CN109995930A - Process processing method and device, electronic equipment and computer readable storage medium - Google Patents

Abstract

The present application relates to a process processing method and device, an electronic device, and a computer-readable storage medium, which detects the remaining power of an electronic device and pre-installs at least two user identity identification SIM cards in the electronic device. When the remaining power of the electronic device is less than a first set power threshold, a first SIM card is selected from at least two user identity identification SIM cards, and the first SIM card is used as a SIM card for the electronic device during a time period when the remaining power of the electronic device is less than the first set power threshold. A second SIM card other than the first SIM card is obtained from at least two user identity identification SIM cards, and some processes of the second SIM card are frozen. Because some processes of the second SIM card are frozen, power consumption is reduced to a certain extent, and the battery life of the electronic device is extended.

Description

Process processing method and apparatus, electronic device, and computer-readable storage medium

technical field

The present application relates to the field of computer technology, and in particular, to a process processing method and apparatus, an electronic device, and a computer-readable storage medium.

Background technique

With the development of electronic technology, more and more system applications and third-party applications are installed in electronic devices. More and more applications are running in the background, causing the power consumption of electronic devices to increase significantly. With the significant increase in power consumption, the battery life of electronic devices is getting shorter and shorter. The dual-card dual-standby electronic device, because it can install two user identification SIM cards, is convenient for users with multiple cards to use at the same time. However, because the network communication of two user identification SIM cards is supported in one electronic device at the same time, the power consumption of the dual-card dual-standby mobile phone will be greater, and the battery life of the dual-card dual-standby mobile phone will become shorter.

SUMMARY OF THE INVENTION

Embodiments of the present application provide a process processing method and apparatus, an electronic device, and a computer-readable storage medium, which can prolong the battery life.

A process processing method, including:

Detecting the remaining power of the electronic device, where at least two user identification SIM cards are pre-installed in the electronic device;

When the remaining power of the electronic device is less than the first set power threshold, a first SIM card is selected from at least two user identification SIM cards according to the SIM card usage habits, and the first SIM card is set to The SIM card used by the electronic device in the time period when the remaining power of the electronic device is less than the first set power threshold;

A second SIM card other than the first SIM card is obtained from the at least two user identification SIM cards, and a part of the process of the second SIM card is frozen.

A process processing device, the device includes:

a remaining power detection module for detecting the remaining power of an electronic device, wherein at least two user identification SIM cards are pre-installed in the electronic device;

The first SIM card selection module is used to select the first SIM card from at least two user identification SIM cards according to the usage habits of the SIM card when the remaining power of the electronic device is less than the first set power threshold, and select the first SIM card. The first SIM card is set as the SIM card used by the electronic device in the time period when the remaining power of the electronic device is less than the first set power threshold;

A process freezing module, configured to obtain a second SIM card other than the first SIM card from the at least two user identity identification SIM cards, and freeze part of the processes of the second SIM card.

An electronic device includes a memory and a processor, wherein a computer program is stored in the memory, and when the instructions are executed by the processor, the processor executes the steps of the above-mentioned process processing method.

A computer-readable storage medium on which a computer program is stored, and when the computer program is executed by a processor, implements the steps of the above-mentioned process processing method.

The above-mentioned process processing method and device, electronic device, and computer-readable storage medium detect the remaining power of the electronic device, and pre-install at least two user identification SIM cards in the electronic device. When the remaining power of the electronic device is less than the first set power threshold, the first SIM card is selected from at least two user identification SIM cards according to the usage habits of the SIM card, and the first SIM card is used as the remaining power of the electronic device. The SIM card used in the time period when the power is less than the first set power threshold. A second SIM card other than the first SIM card is obtained from at least two user identification SIM cards, and part of the process of the second SIM card is frozen. When the remaining power of the electronic device is less than the first set power threshold, the first SIM card is selected as the SIM card used in the time period when the remaining power of the electronic device is less than the first set power threshold, and the first SIM card will be removed. Part of the process of other SIM cards is frozen. Because some processes of other SIM cards except the first SIM card are frozen, power consumption is reduced to a certain extent, and the battery life of the electronic device is prolonged. Since the second SIM card is only partially frozen, the user's demand for using multiple SIM cards at the same time will not be affected.

Description of drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the accompanying drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only These are some embodiments of the present application. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings without any creative effort.

1 is an internal structure diagram of an electronic device in one embodiment;

FIG. 2 is a partial frame schematic diagram of a system in an electronic device in one embodiment;

3 is a flowchart of a process processing method in one embodiment;

Fig. 4 is the interface schematic diagram that displays SIM card freezing prompt information on electronic equipment;

5 is a flowchart of a method for freezing part of the process of the second SIM card in FIG. 3;

Fig. 6 is the flow chart of selecting the first SIM card method in Fig. 3;

7 is a flowchart of a process processing method in yet another embodiment;

8 is a flowchart of a specific embodiment of a process processing method in an embodiment;

9 is a schematic structural diagram of a process processing apparatus in an embodiment;

Fig. 10 is the structural representation of the process freezing module in Fig. 9;

11 is a schematic structural diagram of a process processing apparatus in another embodiment;

FIG. 12 is a block diagram of a partial structure of a mobile phone related to an electronic device provided in an embodiment.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present application more clearly understood, the present application will be described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application, but not to limit the present application.

FIG. 1 is a schematic diagram of the internal structure of an electronic device in one embodiment. As shown in FIG. 1, the electronic device includes a processor, a memory and a network interface connected through a system bus. Among them, the processor is used to provide computing and control capabilities to support the operation of the entire electronic device. The memory is used for storing data, programs, etc., and at least one computer program is stored in the memory, and the computer program can be executed by the processor to implement the process processing method applicable to the electronic device provided in the embodiments of the present application. The memory may include a non-volatile storage medium such as a magnetic disk, an optical disk, and a read-only memory (Read-Only Memory, ROM), or a random-access-memory (Random-Access-Memory, RAM) and the like. For example, in one embodiment, the memory includes a non-volatile storage medium and internal memory. The nonvolatile storage medium stores an operating system and a computer program. The computer program can be executed by the processor to implement a process processing method provided by the following embodiments. Internal memory provides a cached execution environment for operating system computer programs in non-volatile storage media. The network interface can be an Ethernet card or a wireless network card, etc., and is used to communicate with external electronic devices. The electronic device may be a mobile phone, a tablet computer, a personal digital assistant or a wearable device, and the like.

In one embodiment, as shown in FIG. 2 , a partial architecture diagram of an electronic device is provided. The architecture system of the electronic device includes a JAVA space layer 210 , a local framework layer 220 and a kernel space layer 230 . A freezing management application 212 may be included on the JAVA space layer, and the electronic device may implement a freezing strategy for each application through the freezing management application 212, and perform a freezing operation on related applications that consume power in the background. The native framework layer 220 includes a resource priority and restriction management module 222 and a platform freeze management module 224. The electronic device can maintain the organization of different applications in different priorities and different resources in real time through the resource priority and limit management module 222, and adjust the resource groups of the application programs according to the needs of the upper layer to optimize performance and save power consumption. effect. The electronic device can allocate the tasks that can be frozen in the background to the corresponding preset freezing layers of different levels according to the length of the entry freezing time through the platform freezing management module 224. Optionally, the freezing layers can include three, respectively: CPU Limit sleep mode, CPU freeze sleep mode, process deep freeze mode.

Among them, the CPU-limited sleep mode refers to restricting the CPU resources occupied by related processes, so that the related processes occupy less CPU resources, and the spare CPU resources are tilted to other processes that are not frozen, so as to limit the occupation of CPU resources. , which also limits the occupation of network resources and I/O interface resources by the process; the CPU freeze sleep mode refers to prohibiting related processes from using the CPU, while retaining the occupation of memory. When the use of CPU resources is prohibited, the corresponding network resources and I/O interface resources The use of /O interface resources is also prohibited; the process deep freeze mode means that in addition to prohibiting the use of CPU resources, the memory resources occupied by related processes are further recovered, and the recovered memory can be used by other processes.

The kernel space layer 230 includes a UID management module 231 , a Cgroup module 232 , a Binder management and control module 233 , a process memory recovery module 234 and a freeze timeout exit module 235 . The UID management module 231 is configured to manage or freeze resources of third-party applications based on an application's user identifier (User Identifier, UID). Compared with process management and control based on a process identifier (Process Identifier, PID), it is more convenient to uniformly manage the resources of a user's application through the UID. The Cgroup module 232 is used to provide a complete set of central processing unit (Central Processing Unit, CPU), CPUSET, memory (memory), input/output (I/O) and Net-related resource limitation mechanisms. The binder management and control module 233 is used to implement the priority control of the background binder communication. Wherein, the interface module of the local framework layer 220 includes the binder interface developed to the upper layer, and the upper layer framework or application sends the resource restriction or freezing instruction to the resource priority and restriction management module 222 and the platform freezing management module 224 through the provided binder interface . The process memory recovery module 234 is used to realize the deep freeze mode of the process, so that when a third-party application is in a frozen state for a long time, it will mainly release the file area of the process, so as to achieve a module that saves memory, and also speeds up the application in the next time. speed at startup. The freeze timeout exit module 235 is used to resolve an exception caused by a freeze timeout scenario. Through the above architecture, the process processing methods in the various embodiments of the present application can be implemented.

In one embodiment, as shown in FIG. 3, a process processing method is provided, and the method is applied to the electronic device in FIG. 1 as an example for description, including:

In step 302, the remaining power of the electronic device is detected, and at least two user identification SIM cards are pre-installed in the electronic device.

SIM (Subscriber Identity Module) card, also known as smart card, user identity card, must be installed on the mobile terminal to use the communication function. The electronic device in this application is generally an electronic device that can be pre-installed with at least two user identification SIM cards, for example, a dual-card dual-standby mobile phone with two SIM cards pre-installed, of course, it can also be pre-installed with three SIM cards. A three-card, three-standby mobile phone with a SIM card, or a multi-card multi-standby mobile phone with multiple SIM cards pre-installed. Each SIM card has a unique first integrated circuit card identification code (ICCID, Integratecircuit card identity), which is generally solidified in the SIM card. ICCID is actually a number of a mobile phone SIM card. The ICCID coding rules of SIM cards of different operators are different. Electronic equipment is to distinguish SIM cards of different operators and numbers according to the ICCID number of the SIM card. Originally, under normal circumstances, each card in the mobile phone is in an open state, and can perform operations such as making and receiving calls, sending and receiving text messages, and opening data traffic for Internet access. In this application, the remaining power of the electronic device is detected in real time.

Step 304, when the remaining power of the electronic device is less than the first set power threshold, then select the first SIM card from at least two user identification SIM cards, and set the first SIM card as the remaining power of the electronic device in itself. SIM cards used within a time period less than the first set power threshold.

The first set power threshold is preset and can be set according to the total capacity of the battery of the electronic device. When it is detected that the remaining power of the electronic device is less than the first set power threshold, the first SIM card is automatically selected from at least two SIM cards pre-installed in the electronic device according to the usage habits of the SIM card. The card is one SIM card, of course, the first SIM card can also be multiple SIM cards. The first SIM card may be a SIM card selected by the electronic device according to the user's SIM card usage habits stored in the electronic device itself. At this time, a prompt message will pop up on the display screen of the electronic device, and the prompt message includes the battery power below the first set power threshold. Partial freeze, keep the function of the first SIM card (card number 185XXXXXXXX) that you use more. As shown in FIG. 4 , it is a schematic diagram of an interface for displaying SIM card freezing prompt information on an electronic device. And prompt the user to choose from two options "Allow" or "Prohibit" dialog. If the user selects "Allow", the resource priority and restriction management module in the electronic device will obtain the ICCID of the first SIM card, and according to the ICCID, the first SIM card is set as the electronic device's own remaining power is less than the first SIM card. Dedicated SIM card used during the time period for which the battery threshold is set.

Step 306: Obtain a second SIM card other than the first SIM card from the at least two user identity identification SIM cards, and freeze part of the process with the second SIM.

If the user selects "Allow", a second SIM card other than the first SIM card is obtained from at least two user identification SIM cards, and the platform freeze management module in the electronic device controls the process related to the second SIM card. Freeze. Specifically, the platform freezing management module in the electronic device freezes part of the processes related to the second SIM card according to the ICCID of the second SIM card, and of course, it may also include freezing all processes related to the second SIM card. Way.

In the embodiment of the present application, when the remaining power of the electronic device is less than the first set power threshold, the first SIM card is selected as the SIM card used in the time period when the remaining power of the electronic device is less than the first set power threshold, and Freeze some processes of the second SIM card except the first SIM card. Because the related processes of the first SIM card are retained, after freezing some processes of the second SIM card, the system will prohibit it from running in the background and release the memory occupied by it, reducing the waste of system resources and reducing the waste of system resources. Power and consumption, and traffic consumption, etc. This reduces power consumption to a certain extent and prolongs the battery life of electronic devices.

In one embodiment, as shown in FIG. 5 , freezing part of the process of the second SIM card includes:

Step 306a, acquiring the process related to the second SIM card from the processes in the open state.

Step 306b, obtaining the power consumption speed of the process related to the second SIM card.

Step 306c, according to the power consumption speed of the process related to the second SIM card, select a process whose power consumption speed is higher than the set power consumption speed threshold from the processes related to the second SIM card as the target process.

Step 306d, freeze the target process.

Specifically, for a dual-card dual-standby electronic device, when both cards are in normal use, the process in the open state in the electronic device may include both the process of the first SIM card and the process of the second SIM card. When the remaining power of the electronic device is less than the first set power threshold, the first SIM card is selected from the dual cards on the electronic device as the time period when the user's remaining power in the electronic device is less than the first set power threshold SIM card used inside. Freeze part of the process of another card, that is, the second SIM card.

First, obtain all the processes related to the second SIM card from all the processes in the open state on the electronic device. The process related to the second SIM card includes the process of using the data traffic of the second SIM card, and also includes the process of using the basic communication function of the second SIM card. For example, a very power-consuming process such as video software is started on the electronic device, and the video software uses the traffic data of the second SIM card. Then, all the acquired processes related to the second SIM card will include related processes of the video software.

Secondly, after acquiring all the processes related to the second SIM card, acquire the power consumption speed of each process for such processes. Sort all the processes related to the second SIM card in descending order of power consumption speed, and filter out the processes whose power consumption speed is higher than the set power consumption speed threshold from all the processes related to the second SIM card as the target process . The set power consumption speed threshold is set according to the first set power threshold of the electronic device. For example, if the first set power threshold is 20% of the power when the electronic device is fully charged, if the electronic device can still be used persistently For more than 2 hours, the power consumption speed threshold can be set accordingly to set the power consumption per hour higher than 5% of the power when the electronic device is fully charged. A process whose power consumption speed is higher than the set power consumption speed threshold is obtained from the processes related to the second SIM card after the power consumption speed is sorted.

Finally, the processes whose power consumption speed is higher than the set power consumption speed threshold are marked as high power consumption processes, and these high power consumption processes are frozen as target processes.

In this embodiment, firstly, all processes related to the second SIM card are acquired from all processes in an open state on the electronic device. Secondly, after acquiring all the processes related to the second SIM card, acquire the power consumption speed of each process for such processes. Finally, the processes whose power consumption speed is higher than the set power consumption speed threshold are marked as high power consumption processes, and these high power consumption processes are frozen as target processes. Freezing from the perspective of power consumption speed can freeze the process with high power consumption that is suddenly turned on in time, thereby reducing power consumption in time and extending the battery life of electronic devices.

In one embodiment, freezing part of the process with the second SIM card, further comprising:

Obtain the process related to the second SIM card from the process in the open state;

Obtain the CPU resource occupancy size of the process related to the second SIM card;

According to the CPU resource occupancy size of the process related to the second SIM card, the process with the CPU resource occupancy size higher than the set CPU resource occupancy threshold is selected from the processes related to the second SIM card as the target process;

Freeze the target process.

Specifically, for a dual-card dual-standby electronic device, when both cards are in normal use, the process in the open state in the electronic device may include both the process of the first SIM card and the process of the second SIM card. When the remaining power of the electronic device is less than the first set power threshold, the first SIM card is selected from the dual cards on the electronic device as the time period when the user's remaining power in the electronic device is less than the first set power threshold SIM card used inside. Freeze part of the process of another card, that is, the second SIM card.

First, obtain all the processes related to the second SIM card from all the processes in the open state on the electronic device. For example, video software, a process that consumes CPU resources very much, is started on the electronic device, and the video software uses the traffic data of the second SIM card. Then all the acquired processes related to the second SIM card will include the related processes of the video software, of course, all related applications using the traffic data of the second SIM card, and the communication using the second SIM card. Service-related processes.

Secondly, after acquiring all the processes related to the second SIM card, acquire the size of the CPU resources currently occupied by each process for such processes. Sort all the processes related to the second SIM card according to the size of CPU resources occupied from large to small, and filter out the processes related to the second SIM card that occupy more CPU resources than the set CPU resource occupation threshold. process as the target process. The setting of the CPU resource occupancy threshold is set according to the first set power threshold of the electronic device, because the more CPU resources a process occupies, the more CPUs may be required to run at the same time, and the more power is consumed accordingly. For example, for an electronic device configured with eight processors, the power consumption of only turning on two processors must be much less than the power consumption of turning on all eight processors at the same time. For example, the CPU resource occupancy threshold may be set to 10% (10% of the entire CPU resource of the electronic device) correspondingly. From the processes related to the second SIM card sorted according to the size of the occupied CPU resources, acquire the processes whose CPU resource occupancy is higher than the set CPU resource occupancy threshold.

Finally, freeze the process whose CPU resource usage is higher than the set CPU resource usage threshold as the target process.

In this embodiment, firstly, all processes related to the second SIM card are acquired from all processes in an open state on the electronic device. Secondly, after acquiring all the processes related to the second SIM card, acquire the size of the CPU resources currently occupied by each process for such processes. Finally, freeze the process whose CPU resource usage is higher than the set CPU resource usage threshold as the target process. Freezing from the perspective of CPU resource occupancy can freeze processes that occupy a large CPU resource in time, thereby reducing the number of CPUs running at the same time, thereby reducing power consumption in a timely manner and extending the battery life of electronic devices.

In one embodiment, as shown in FIG. 6 , when the remaining power of the electronic device is less than the first set power threshold, the first SIM card is selected from at least two user identification SIM cards according to the usage habits of the SIM card, The first SIM card is set as the SIM card used by the electronic device in the time period when the remaining power of the electronic device is less than the first set power threshold, including:

Step 304a, acquiring historical SIM card usage data within a preset period.

The preset period may refer to the period between the full power usage of the electronic device and the remaining power to the first set power threshold. Of course, the preset period can also be a day as a unit, and the user's power consumption in a preset period can be counted. SIM card history usage data. The historical usage data of the user's SIM card in at least 3 preset periods can be counted. For example, in this embodiment, the historical SIM card usage data of the user in the previous three days is counted. Assuming that today is December 10, 2017, the historical SIM card usage data of users for the three days of December 9, 2017, December 8, 2017, and December 7, 2017 are counted. The historical SIM card usage data may include the duration of use of different SIM cards by the user within a preset period, and may also include the user's SIM card usage period within the preset period and the SIM cards used within the SIM card usage period.

Step 304b, according to the historical usage data of the SIM card, obtain the usage habit of the SIM card in the preset period, when the remaining power of the electronic device is less than the first set power threshold, then according to the usage habit of the SIM card in the preset period from at least The first SIM card is selected from the two user identification SIM cards.

The statistics of the historical usage data of the SIM card are analyzed, and the usage habits of the SIM card in the preset period are analyzed. Specifically, the user's usage time of different SIM cards on a daily basis during the three days of December 9, 2017, December 8, 2017, and December 7, 2017 is counted. Assuming that two SIM cards, Card 1 and Card 2, are installed in the electronic device, the usage time of different SIM cards by users is calculated as shown in the following table:

date Card usage time Card 2 usage time December 7, 2017 8h (hours) 4h (hours) December 8, 2017 9.5h (hour) 5h (hours) December 9, 2017 7.5h (hour) 4.5h (hour) average 8.34h(hour)/day 4.5h(hour)/day

According to the above table, it can be analyzed that the user's SIM card usage habits in a day are: the usage time of SIM card 1 is longer than that of SIM card 2 every day. Therefore, when the remaining power of the electronic device is less than the first set power threshold, card one is selected from cards one and two as the first SIM card according to the user's usage habits of the SIM card in one day. Because Card 1 is the SIM card most frequently used by the user in a day and has been in use for the longest time, when the remaining power of the electronic device is less than the first set power threshold, Card 1 is used as a special card for the user during this period of time. This can meet the needs of users to the greatest extent. The first set power threshold may be 20% of the power when the electronic device is fully charged, or 10% of the power when the electronic device is fully charged, and of course other values.

Step 304c, setting the first SIM card as a SIM card used by the electronic device within a time period when the remaining power of the electronic device is less than the first set power threshold.

After the system analyzes the user's SIM card usage habits, and filters out the first SIM card dedicated to the electronic device when its remaining power is less than the first set power threshold according to the user's SIM card usage habits, a prompt message pops up to remind the user Whether to allow the system to use the first SIM card as a dedicated SIM card and freeze the SIM cards other than the first SIM card. If the user allows the system to perform the above operations, the resource priority and restriction management module in the electronic device acquires the ICCID of the first SIM card, and according to the ICCID sets the first SIM card as the electronic device's own remaining power is less than the first SIM card. Dedicated SIM card used during the time period for which the battery threshold is set. The platform freezing management module freezes the process related to the second SIM card according to the ICCID of the second SIM card.

In the embodiment of the present application, by counting the historical SIM card usage data in a preset period, statistical analysis is performed on the historical SIM card usage data in multiple preset periods, so as to obtain the user's SIM card usage habits in the preset period . When the remaining power of the electronic device is less than the first set power threshold, the first SIM card is selected from the at least two user identification SIM cards according to the SIM card usage habits in the preset period as the low power time period. A dedicated card is used, and the functions of other SIM cards are frozen to reduce power consumption and meet the needs of users to the greatest extent. The machine learning method is used to help users make screenings, so that the selected results are more accurate, thereby making the power saving method of electronic devices more intelligent.

In one embodiment, the historical SIM card usage data includes the usage duration of different SIM cards in a preset period;

According to the historical usage data of the SIM card, the usage habits of the SIM card in the preset period are obtained. When the remaining power of the electronic device is less than the first set power threshold, the usage habits of the SIM card in the preset period are obtained from at least two users. The first SIM card is selected from the identification SIM cards, including:

Compare the usage durations of different SIM cards in the preset period to obtain the maximum usage duration, and obtain the SIM card corresponding to the maximum usage duration;

When the remaining power of the electronic device is less than the first set power threshold, the SIM card is used as the first SIM card.

Specifically, the historical SIM card usage data includes usage durations of different SIM cards within a preset period. The usage durations of different SIM cards in the preset period are compared to obtain the maximum usage duration, and the SIM card corresponding to the maximum usage duration is obtained. When the remaining power of the electronic device is less than the first set power threshold, the SIM card is used as the first SIM card.

For example, if the preset period is in days, of course, the preset period may also be in weeks. If the unit is days, the user's usage time of different SIM cards is counted on December 9, 2017, December 8, 2017, and December 7, 2017. Assuming that two SIM cards, Card 1 and Card 2, are installed in the electronic device, the usage time of different SIM cards by users is calculated as shown in the following table:

According to the above table, it can be analyzed that the user's SIM card usage habits in a day are: the usage time of SIM card 1 is longer than that of SIM card 2 every day. Therefore, when the remaining power of the electronic device is less than the first set power threshold, card one is selected from cards one and two as the first SIM card according to the user's usage habits of the SIM card in one day. Because Card 1 is the SIM card most frequently used by the user in a day and has been in use for the longest time, when the remaining power of the electronic device is less than the first set power threshold, Card 1 is used as a special card for the user during this period of time. This can meet the needs of users to the greatest extent. The first set power threshold may be 20% of the power when the electronic device is fully charged, or 10% of the power when the electronic device is fully charged, and of course other values.

In the embodiment of the present application, by counting the usage time of different SIM cards in a preset period, and performing statistical analysis on the usage time of different SIM cards in multiple preset periods, it is obtained that the average usage time of the user in the preset period is the longest long sim card. When the remaining power of the electronic device is less than the first set power threshold, the SIM card with the longest average usage time is used as the first SIM card according to the usage habits of the SIM card in the preset period. Because the user usually uses the first SIM card for a long time, when the power is lower than the first set power threshold, the system will automatically use the first SIM card as the dedicated card during the low power period, and use other The function of the SIM card is frozen to reduce power consumption and meet the user's needs to the greatest extent. The machine learning method is used to help users make screenings, so that the selected results are more accurate, thereby making the power saving method of electronic devices more intelligent.

In one embodiment, the historical SIM card usage data includes the SIM card usage time period within a preset period and the SIM cards used within the SIM card usage time period;

According to the historical usage data of the SIM card, the usage habits of the SIM card in the preset period are obtained. When the remaining power of the electronic device is less than the first set power threshold, the usage habits of the SIM card in the preset period are obtained from at least two users. The first SIM card is selected from the identification SIM cards, including:

According to the SIM card usage time period in the preset period and the SIM card used in the SIM card usage time period, the SIM card with the highest frequency of use in different SIM card usage time periods in the preset period is calculated;

When the remaining power of the electronic device is less than the first set power threshold, obtain time information when the remaining power of the electronic device is less than the first set power threshold, and divide the time information into the SIM card usage time period to which the time information belongs;

Obtain the SIM card with the highest frequency of use within the SIM card usage time period, and use the SIM card as the first SIM card.

Specifically, the historical SIM card usage data includes the SIM card usage time period within a preset period and the SIM cards used within the SIM card usage time period. The preset period can be in weeks. For example, during the working hours (9:00am-6:00pm) from Monday to Friday, Card 1 is most frequently used because Card 1 is a work number or a calling plan of Card 1. In many cases, users often use card one to communicate with customers. Statistics show that the use frequency of Card II is the highest during non-working hours (6:00pm-9:00pm) from Monday to Friday and Saturday and Sunday, because users are in the non-working hours from Monday to Friday and Saturday. On Sundays, data traffic is often used to surf the Internet, and it happens that the card 2 has more Internet traffic packages, which can meet the needs of users for surfing the Internet. Therefore, it is analyzed that the user's SIM card usage habit is during the working hours (9:00am-6:00pm) from Monday to Friday, and the usage frequency of SIM card 1 is the highest. During non-working hours (6:00pm-9:00pm) from Monday to Friday and Saturday and Sunday, Card 2 is most frequently used.

Therefore, when the remaining power of the electronic device is less than the first set power threshold, the time information when the remaining power of the electronic device is less than the first set power threshold is obtained, and the time information is divided into the SIM card usage time period to which the time information belongs. For example, if the electronic device prompts the user that the remaining power of the electronic device is less than the first set power threshold at the time of 8:00pm on Tuesday, the time of 8:00pm on Tuesday is divided into the non-working hours from Monday to Friday, then It can be concluded that in this time period, the user uses the card 2 the most frequently. Obtain the SIM card with the highest frequency of use, that is, the second SIM card, and use the second SIM card as the dedicated card of the electronic device when the remaining power is lower than the first set power threshold, that is, the first SIM card.

In the embodiment of the present application, statistical analysis is performed on the SIM card usage time period within a preset period and the SIM card used in the SIM card usage time period, so as to obtain the user's SIM card usage habit. The SIM card usage habit generally refers to which SIM card is the most frequently used SIM card in which SIM card usage time period of the user. In this way, according to the time information when the remaining power of the electronic device is less than the first set power threshold, the time information can be divided into corresponding time periods in a targeted manner. According to the user's usage habits of the SIM card in this time period, the SIM card with the highest frequency of use in the time period is obtained, and the SIM card is set as the first SIM card. Through a more detailed analysis of the user's SIM card usage habits, it is refined to each SIM card usage time period, so the first SIM card screened out by this system will be more suitable for the user's usage needs and usage habits, which greatly improves the user experience. experience.

In one embodiment, as shown in FIG. 7 , after obtaining a second SIM card other than the first SIM card from at least two user identification SIM cards, and freezing part of the process with the second SIM card, include:

Step 308 , when it is detected that the remaining power of the electronic device exceeds a second set power threshold, the frozen process of the second SIM card is thawed, and the second set power threshold is equal to or greater than the first set power threshold.

Specifically, when the remaining power of the electronic device is less than the first set power threshold, a first SIM card is selected from at least two SIM cards pre-installed in the electronic device, and the first SIM card is set as the electronic device itself. The remaining power of the SIM card used within the time period when the remaining power is less than the first set power threshold. The remaining SIM card in the electronic device except the first SIM card is the second SIM card, and the platform freezing management module freezes part of the process with the second SIM card. At this time, if the electronic device is charged in time, when it is detected that the remaining power of the electronic device exceeds the second set power threshold, the freeze timeout exit module unfreezes the process of the frozen part of the second SIM card. The second set power threshold may be equal to the first set power threshold, that is, the electronic device is charged, and when the charging power reaches the first set power threshold (for example, 20%), the previously frozen and second SIM card will be charged. The part of the process in the electronic device is thawed, so that the processes related to the first SIM card and the second SIM card in the electronic device are restored to normal use. Because the power consumption when the processes related to the first SIM card and the second SIM card are restored to normal use is relatively large, the value of the second set power threshold can also be set to be slightly higher than the first set power threshold. larger, to prevent the battery from rapidly dropping to the first set battery threshold. For example, the second set power threshold is set to 30% of the power when the electronic device is fully charged. Of course, it can also be set that when the charging power reaches the first set power threshold (for example, 20%), and a preset time period (for example, 10 minutes) is set, if the remaining power has always reached the If the power threshold is first set, then all processes related to the second SIM card are thawed at this time. By delaying the defrosting, it can be avoided that the battery power quickly drops to the first set battery power threshold.

In the embodiment of the present application, when the remaining power of the electronic device is less than the first set power threshold, the platform freezing management module freezes part of the process with the second SIM card. At this time, if the electronic device is charged in time, when it is detected that the remaining power of the electronic device exceeds the second set power threshold, the freeze timeout exit module unfreezes the frozen process of the second SIM card. In this way, the process of the frozen second SIM card can be thawed in time, and the simultaneous use of the first SIM card and the second SIM card by the user can be resumed. It is avoided that the user cannot use the second SIM card for a long time.

In one embodiment, the process related to the second SIM card is frozen, including:

Freeze the network service process related to the second SIM card, where the network service includes application program service.

Specifically, with the development of communication technology, a dual-card dual-standby mobile phone may appear, and multiple SIM cards installed on it can access the Internet at the same time, then when the remaining power of the electronic device is less than the first set power threshold , select the first SIM card from the at least two SIM cards pre-installed in the electronic device, and set the first SIM card as the one used by the electronic device within the time period when the remaining power of the electronic device is less than the first set power threshold. SIM card. At this time, the network service process of the SIM cards other than the first SIM card, that is, the second SIM card, may be frozen preferentially. Among them, the network service includes the application program service.

In the embodiment of the present application, for an electronic device that can simultaneously access the Internet with multiple SIM cards installed on it, when the remaining power of the electronic device is less than the first set power threshold, priority is given to removing the first SIM card. The network service process of the external SIM card, that is, the second SIM card, is frozen. Because the power consumption of the network service process is much greater than that of the basic communication service, freezing the network service process related to the second SIM card can reduce power consumption to a certain extent and prolong the standby time.

In one embodiment, freezing a process related to the second SIM card, further comprising:

Freeze the basic communication service process and the network service process related to the second SIM card, the basic communication service includes the service of making and receiving calls and the service of sending and receiving short messages, and the network service includes the application program service.

Specifically, with the development of communication technology, a dual-card dual-standby mobile phone may appear, and multiple SIM cards installed on it can access the Internet at the same time, then when the remaining power of the electronic device is less than the first set power threshold , select the first SIM card from the at least two SIM cards pre-installed in the electronic device, and set the first SIM card as the one used by the electronic device within the time period when the remaining power of the electronic device is less than the first set power threshold. SIM card. In this case, it is necessary to freeze the basic communication service process and the network service process of the SIM cards except the first SIM card, that is, the second SIM card. Basic communication services include making and receiving calls and sending and receiving text messages, and network services include application services.

In the embodiment of the present application, for an electronic device that can simultaneously access the Internet with multiple SIM cards installed on it, when the remaining power of the electronic device is less than the first set power threshold, it is necessary to remove the first SIM card. Only by freezing the basic communication service process and the network service process of the external SIM card, it is possible to completely freeze all SIM card related processes except the first SIM card. In order to minimize power consumption and prolong standby time.

Please refer to FIG. 8. FIG. 8 is a flowchart of a specific embodiment of a process processing method of the application, including:

Step 801, for a dual-card dual-standby mobile phone pre-installed with two user identification SIM cards, monitor the remaining power of the mobile phone in real time;

Step 802, determine whether the remaining power of the mobile phone is lower than the threshold 30%, that is, the remaining power is 30% of the full power of the battery, if so, go to step 803;

Step 803, select the first SIM card from the two pre-installed SIM cards according to the usage habits of the SIM card, and set the first SIM card (card one) as the electronic device whose remaining power is less than the first set power threshold. The dedicated SIM card within the time period, because the first card is the SIM card that the user has used the longest on average in the preset period, and the other card (card two) will be frozen. Enter step 804;

Step 804, displaying SIM card freezing prompt information on the electronic device. As shown in Figure 4, the SIM card freezing prompt information displayed on the electronic device can be "The battery is lower than 30%, the system will automatically partially freeze the SIM card that you use less, and prompt the user to choose from two options" "Allow" or "Forbidden" dialog box to select. The user clicks the screen to select "Allow" according to the SIM card freezing prompt information on the display screen. Then enter step 805; if the user clicks the screen and selects "Forbidden", then enter the step 812 does not do any freezing operation.

Step 805: Freeze some functions of the card 2, for example, obtain the process related to the card 2 from the processes in the open state; obtain the power consumption speed of the process related to the card 2; Electricity speed, from the processes related to card 2, select the process whose power consumption speed is higher than the set power consumption speed threshold as the target process; freeze the target process. Enter step 806;

Step 806, it is judged that the remaining power of the mobile phone is lower than the threshold 20%, that is, the remaining power is 20% of the full power of the battery, if so, go to step 807;

Step 807: Freeze all processes of the card 2 (including the processes whose power consumption speed is not higher than the set power consumption speed threshold), and go to step 808;

Step 808, after charging the mobile phone, determine that the remaining power of the mobile phone is equal to or higher than the threshold 20%, and if so, go to step 809;

Step 809: Unfreeze processes whose power consumption speed of card 2 is not higher than the set power consumption speed threshold, and temporarily do not unfreeze processes whose power consumption speed of card 2 is higher than the set power consumption speed threshold. Enter step 810;

Step 810, when the mobile phone is charged, determine whether the remaining power of the mobile phone reaches or exceeds the threshold of 30%, and if so, go to step 811;

Step 811, also unfreeze the process whose power consumption speed of the card 2 is higher than the set power consumption speed threshold. At this time, the user resumes the use of all functions of the card 1 and the card 2 installed in the mobile phone.

For an electronic device with two SIM cards installed on it that can access the Internet at the same time, when the remaining power of the electronic device is less than 30% of the first set power threshold, the two pre-installed SIM cards will be used according to the SIM card usage habits. Select the first SIM card, and set the first SIM card (card one) as the dedicated SIM card of the electronic device in the time period when the remaining power of the electronic device is less than the first set power threshold value, because the card one is a preset SIM card for the user. The SIM card with the longest average usage time in the cycle. It is necessary to freeze some processes of the SIM card except the first SIM card, for example, to freeze the processes whose power consumption speed is higher than the set power consumption speed threshold, which can reduce power consumption to a certain extent and prolong the standby time. When the electronic device cannot be charged in time, the remaining power of the electronic device is lower than the second set power threshold by 20%. At this time, it is necessary to further freeze the SIM cards except the first SIM card, and the first SIM card will be removed. Processes other than SIM cards whose power consumption speed is not higher than the set power consumption speed threshold are also unfrozen. In this way, all processes related to the SIM card except the first SIM card can be completely frozen, so as to minimize the power consumption and prolong the standby time.

In one embodiment, as shown in FIG. 9 , a process processing apparatus 900 is provided, including: a remaining power detection module 902 , a first SIM card selection module 904 and a process freezing module 906 . in,

The remaining power detection module 902 is used to detect the remaining power of the electronic device, and at least two user identification SIM cards are pre-installed in the electronic device.

The first SIM card selection module 904 is used to select the first SIM card from at least two user identification SIM cards when the remaining power of the electronic device is less than the first set power threshold, and set the first SIM card as The SIM card used by the electronic device within the time period when the remaining power of the electronic device is less than the first set power threshold.

The process freezing module 906 is configured to obtain a second SIM card other than the first SIM card from the at least two user identification SIM cards, and freeze part of the process of the second SIM card.

In one embodiment, as shown in FIG. 10 , the process freezing module 906 includes: a process acquisition module 906a related to the second SIM card, a power consumption speed acquisition module 906b, a target process screening module 906c and a target process freezing module 906d.

The process acquisition module 906a related to the second SIM card is used to acquire the process related to the second SIM card from the process in the open state;

a power consumption speed obtaining module 906b, used for obtaining the power consumption speed of the process related to the second SIM card;

The target process screening module 906c is configured to screen out a process whose power consumption speed is higher than the set power consumption speed threshold from the processes related to the second SIM card as the target process according to the power consumption speed of the process related to the second SIM card ;

The target process freezing module 906d is used to freeze the target process.

In one embodiment, the process freezing module 906 is further configured to acquire the process related to the second SIM card from the processes in the open state; acquire the CPU resource occupancy size of the process related to the second SIM card; The CPU resource occupancy size of the process related to the card is selected from the processes related to the second SIM card, and the process whose CPU resource occupancy size is higher than the set CPU resource occupancy threshold is selected as the target process; the target process is frozen.

In one embodiment, the remaining power detection module 902 is further configured to obtain historical SIM card usage data within a preset period; and obtain the SIM card usage habit within the preset period by analyzing the historical SIM card usage data. When the power is less than the first set power threshold, the first SIM card is selected from the at least two user identification SIM cards according to the SIM card usage habits in the preset period; the first SIM card is set as the electronic device in its own SIM card. The SIM card used within the time period when the remaining power is less than the first set power threshold.

In one embodiment, the remaining power detection module 902 is further configured to compare the usage durations of different SIM cards in a preset period, obtain the maximum usage duration, and obtain the SIM card corresponding to the maximum usage duration; When the power is less than the first set power threshold, the SIM card is used as the first SIM card.

In one embodiment, the remaining power detection module 902 is further configured to calculate the usage of different SIM cards in the preset period according to the SIM card usage period in the preset period and the SIM cards used in the SIM card usage period The SIM card with the highest frequency in the time period; when the remaining power of the electronic device is less than the first set power threshold, obtain the time information when the remaining power of the electronic device is less than the first set power threshold, and divide the time information into the time information The SIM card usage time period to which it belongs; the SIM card with the highest frequency of use within the SIM card usage time period is obtained, and the SIM card is used as the first SIM card.

In one embodiment, as shown in FIG. 11 , a process processing apparatus 900 is provided, further comprising:

The process unfreezing module 908 is used for unfreezing the process that has been frozen by the second SIM card when it is detected that the remaining power of the electronic device exceeds the second set power threshold, and the second set power threshold is equal to or greater than the first set Battery threshold.

The division of each module in the above-mentioned process processing apparatus is only used for illustration. In other embodiments, the process processing apparatus may be divided into different modules as required to complete all or part of the functions of the above-mentioned process processing apparatus.

A computer program product containing instructions, when executed on a computer, causes the computer to execute the above-described process processing method.

Embodiments of the present application further provide an electronic device, including a memory, a processor, and a computer program stored in the memory and running on the processor. When the processor executes the computer program, the process processing methods provided by the foregoing embodiments are implemented. A step of.

Embodiments of the present application also provide a computer-readable storage medium, on which a computer program is stored, and when the computer program is executed by a processor, implements the steps of the process processing methods provided by the above-mentioned embodiments.

The embodiments of the present application also provide an electronic device. As shown in FIG. 12 , for the convenience of description, only the parts related to the embodiments of the present application are shown, and the specific technical details are not disclosed, please refer to the method part of the embodiments of the present application. The electronic device may be any terminal device including a mobile phone, a tablet computer, a PDA (Personal Digital Assistant), a POS (Point of Sales, a sales terminal), a vehicle-mounted computer, a wearable device, etc. The electronic device is a mobile phone as an example :

FIG. 12 is a block diagram of a partial structure of a mobile phone related to an electronic device provided by an embodiment of the present application. Referring to FIG. 12 , the mobile phone 1200 includes: a radio frequency (RF) circuit 1210, a memory 1220, an input unit 1230, a display unit 1240, a sensor 1250, an audio circuit 1260, a wireless fidelity (WiFi) module 1270, and a processor 1280, and power supply 1290 and other components. Those skilled in the art can understand that the structure of the mobile phone shown in FIG. 12 does not constitute a limitation on the mobile phone, and may include more or less components than shown, or combine some components, or arrange different components.

The RF circuit 1210 can be used for receiving and sending signals during sending and receiving of information or during a call. After receiving the downlink information of the base station, it can be processed by the processor 1280; it can also send the uplink data to the base station. Typically, the RF circuit includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a Low Noise Amplifier (LNA), a duplexer, and the like. In addition, RF circuitry 1210 may also communicate with networks and other devices via wireless communications. The above-mentioned wireless communication can use any communication standard or protocol, including but not limited to Global System of Mobile communication (GSM), General Packet Radio Service (General Packet Radio Service, GPRS), Code Division Multiple Access (Code Division Multiple Access) Access, CDMA), Wideband Code Division Multiple Access (Wideband Code Division Multiple Access, WCDMA), Long Term Evolution (Long Term Evolution, LTE)), email, Short Messaging Service (Short Messaging Service, SMS) and the like.

The memory 1220 can be used to store software programs and modules, and the processor 1280 executes various functional applications and data processing of the mobile phone by running the software programs and modules stored in the memory 1220 . The memory 1220 may mainly include a program storage area and a data storage area, wherein the program storage area may store an operating system, an application program required for at least one function (such as an application program for a sound playback function, an application program for an image playback function, etc.), etc.; The data storage area may store data (such as audio data, address book, etc.) created according to the usage of the mobile phone, and the like. Additionally, memory 1220 may include high-speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.

The input unit 1230 may be used to receive input numerical or character information, and generate key signal input related to user settings and function control of the mobile phone 1200 . Specifically, the input unit 1230 may include a touch panel 1231 and other input devices 1232 . The touch panel 1231, also referred to as a touch screen, can collect the user's touch operations on or near it (such as the user using a finger, a stylus, etc., any suitable object or accessory on or near the touch panel 1231) operation), and drive the corresponding connection device according to the preset program. In one embodiment, the touch panel 1231 may include two parts, a touch detection device and a touch controller. Among them, the touch detection device detects the user's touch orientation, detects the signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device, converts it into contact coordinates, and then sends it to the touch controller. To the processor 1280, and can receive the command sent by the processor 1280 and execute it. In addition, the touch panel 1231 can be implemented in various types such as resistive, capacitive, infrared, and surface acoustic waves. Besides the touch panel 1231 , the input unit 1230 may also include other input devices 1232 . Specifically, other input devices 1232 may include, but are not limited to, one or more of physical keyboards, function keys (such as volume control keys, switch keys, etc.), and the like.

The display unit 1240 may be used to display information input by the user or information provided to the user and various menus of the mobile phone. The display unit 1240 may include a display panel 1241 . In one embodiment, the display panel 1241 may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like. In one embodiment, the touch panel 1231 may cover the display panel 1241. When the touch panel 1231 detects a touch operation on or near it, the touch panel 1231 transmits it to the processor 1280 to determine the type of the touch event, and then the processor 1280 determines the type of the touch event according to the The type of touch event provides a corresponding visual output on the display panel 1241 . Although in FIG. 10, the touch panel 1231 and the display panel 1241 are used as two independent components to realize the input and input functions of the mobile phone, in some embodiments, the touch panel 1231 and the display panel 1241 can be integrated to form a Realize the input and output functions of the mobile phone.

Cell phone 1200 may also include at least one sensor 1250, such as light sensors, motion sensors, and other sensors. Specifically, the light sensor may include an ambient light sensor and a proximity sensor, wherein the ambient light sensor may adjust the brightness of the display panel 1241 according to the brightness of the ambient light, and the proximity sensor may turn off the display panel 1241 and/or when the mobile phone is moved to the ear. or backlight. Motion sensors can include acceleration sensors, which can detect the magnitude of acceleration in all directions, and can detect the magnitude and direction of gravity when stationary. It can be used for applications that recognize the posture of mobile phones (such as switching between horizontal and vertical screens), and vibration recognition related functions (such as Pedometer, tapping), etc.; in addition, the mobile phone can also be equipped with other sensors such as gyroscope, barometer, hygrometer, thermometer, infrared sensor, etc.

Audio circuit 1260, speaker 1261 and microphone 1262 may provide an audio interface between the user and the cell phone. The audio circuit 1260 can transmit the received audio data converted electrical signals to the speaker 1261, and the speaker 1261 converts them into sound signals for output; on the other hand, the microphone 1262 converts the collected sound signals into electrical signals, and the audio circuit 1260 converts the collected sound signals into electrical signals. After receiving, the audio data is converted into audio data, and then the audio data is processed by the output processor 1280, and can be sent to another mobile phone via the RF circuit 1210, or the audio data can be output to the memory 1220 for subsequent processing.

WiFi is a short-distance wireless transmission technology. The mobile phone can help users to send and receive emails, browse web pages, and access streaming media through the WiFi module 1270. It provides users with wireless broadband Internet access. Although FIG. 12 shows the WiFi module 1270, it can be understood that it is not a necessary component of the mobile phone 1200 and can be omitted as required.

The processor 1280 is the control center of the mobile phone, and uses various interfaces and lines to connect various parts of the entire mobile phone, by running or executing the software programs and/or modules stored in the memory 1220, and calling the data stored in the memory 1220. Various functions of the mobile phone and processing data, so as to monitor the mobile phone as a whole. In one embodiment, the processor 1280 may include one or more processing units. In one embodiment, the processor 1280 may integrate an application processor and a modem processor, wherein the application processor mainly handles the operating system, user interface and application programs, etc.; the modem processor mainly handles wireless communication. It can be understood that, the above-mentioned modulation and demodulation processor may not be integrated into the processor 1280.

The mobile phone 1200 also includes a power supply 1290 (such as a battery) for supplying power to various components. Preferably, the power supply can be logically connected to the processor 1280 through a power management system, so as to manage charging, discharging, and power consumption management functions through the power management system.

In one embodiment, the mobile phone 1200 may further include a camera, a Bluetooth module, and the like.

Any reference to a memory, storage, database, or other medium as used herein may include non-volatile and/or volatile memory. Suitable nonvolatile memory may include read only memory (ROM), programmable ROM (PROM), electrically programmable ROM (EPROM), electrically erasable programmable ROM (EEPROM), or flash memory. Volatile memory may include random access memory (RAM), which acts as external cache memory. By way of illustration and not limitation, RAM is available in various forms such as static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double data rate SDRAM (DDR SDRAM), enhanced SDRAM (ESDRAM), synchronous Link (Synchlink) DRAM (SLDRAM), Memory Bus (Rambus) Direct RAM (RDRAM), Direct Memory Bus Dynamic RAM (DRDRAM), and Memory Bus Dynamic RAM (RDRAM).

The above-mentioned embodiments only represent several embodiments of the present application, and the descriptions thereof are relatively specific and detailed, but should not be construed as a limitation on the scope of the patent of the present application. It should be pointed out that for those skilled in the art, without departing from the concept of the present application, several modifications and improvements can be made, which all belong to the protection scope of the present application. Therefore, the scope of protection of the patent of the present application shall be subject to the appended claims.

Claims (10)

1. A process processing method, comprising:

detecting the residual electric quantity of electronic equipment, wherein at least two SIM cards for user identity recognition are pre-installed in the electronic equipment;

when the residual electric quantity of the electronic equipment is smaller than a first set electric quantity threshold value, selecting a first SIM card from at least two SIM cards for user identity recognition, and setting the first SIM card as the SIM card used by the electronic equipment in a time period when the self residual electric quantity of the electronic equipment is smaller than the first set electric quantity threshold value;

and acquiring a second SIM card except the first SIM card from the at least two SIM cards for user identity identification, and freezing partial process of the second SIM card.

2. The method of claim 1, wherein freezing a portion of the process of the second SIM card comprises:

acquiring a process related to a second SIM card from the process in the open state;

acquiring the power consumption speed of the process related to the second SIM card;

screening out a process with the power consumption speed higher than a set power consumption speed threshold from the processes related to the second SIM card as a target process according to the power consumption speed of the process related to the second SIM card;

and freezing the target process.

3. The method of claim 1, wherein freezing a portion of the process with the second SIM card further comprises:

acquiring a process related to a second SIM card from the process in the open state;

acquiring the CPU resource occupation size of the process related to the second SIM card;

according to the CPU resource occupation size of the process related to the second SIM card, screening out a process with the CPU resource occupation size higher than a set CPU resource occupation threshold value from the process related to the second SIM card as a target process;

and freezing the target process.

4. The method according to claim 1, wherein when the remaining power of the electronic device is less than a first set power threshold, selecting a first SIM card from at least two SIM cards for user identification, and setting the first SIM card as the SIM card used by the electronic device in a time period in which the remaining power of the electronic device is less than the first set power threshold, comprises:

acquiring historical use data of the SIM card in a preset period;

analyzing the historical use data of the SIM card to obtain the use habit of the SIM card in the preset period, and selecting a first SIM card from at least two SIM cards for user identity recognition according to the use habit of the SIM card in the preset period when the residual electric quantity of the electronic equipment is smaller than a first set electric quantity threshold value;

and setting the first SIM card as the SIM card used by the electronic equipment within a time period that the self residual electric quantity is less than a first set electric quantity threshold value.

5. The method according to claim 4, wherein the historical usage data of the SIM cards comprises usage time lengths of different SIM cards in a preset period;

analyzing the historical use data of the SIM card to obtain the use habit of the SIM card in the preset period, and selecting a first SIM card from at least two SIM cards for user identity recognition according to the use habit of the SIM card in the preset period when the residual electric quantity of the electronic equipment is smaller than a first set electric quantity threshold value, wherein the method comprises the following steps:

comparing the service durations of different SIM cards in the preset period to obtain the maximum service duration, and obtaining the SIM card corresponding to the maximum service duration;

and when the residual electric quantity of the electronic equipment is smaller than a first set electric quantity threshold value, taking the SIM card as a first SIM card.

6. The method of claim 4, wherein the historical SIM card usage data comprises a period of SIM card usage time in a preset period and a SIM card used in the period of SIM card usage time;

analyzing the historical use data of the SIM card to obtain the use habit of the SIM card in the preset period, and selecting a first SIM card from at least two SIM cards for user identity recognition according to the use habit of the SIM card in the preset period when the residual electric quantity of the electronic equipment is smaller than a first set electric quantity threshold value, wherein the method comprises the following steps:

calculating to obtain the SIM card with the highest use frequency in different SIM card use time periods in a preset period according to the SIM card use time period in the preset period and the SIM card used in the SIM card use time period;

when the residual electric quantity of the electronic equipment is smaller than a first set electric quantity threshold value, acquiring time information when the residual electric quantity of the electronic equipment is smaller than the first set electric quantity threshold value, and dividing the time information into the service time period of an SIM card to which the time information belongs;

and acquiring the SIM card with the highest use frequency in the SIM card use time period, and taking the SIM card as the first SIM card.

7. The method according to claim 1, wherein after the obtaining a second SIM card other than the first SIM card from the at least two SIM cards, and freezing a part of the process of the second SIM card, the method comprises:

and when detecting that the residual electric quantity of the electronic equipment exceeds a second set electric quantity threshold value, unfreezing the frozen process of the second SIM card, wherein the second set electric quantity threshold value is equal to or larger than the first set electric quantity threshold value.

8. A process processing apparatus, the apparatus comprising:

the system comprises a residual electric quantity detection module, a residual electric quantity detection module and a control module, wherein the residual electric quantity detection module is used for detecting the residual electric quantity of electronic equipment, and at least two SIM cards for user identity recognition are pre-installed in the electronic equipment;

the first SIM card selection module is used for selecting a first SIM card from at least two SIM cards identified by user identities according to the use habit of the SIM card when the residual electric quantity of the electronic equipment is smaller than a first set electric quantity threshold value, and setting the first SIM card as the SIM card used by the electronic equipment in a time period when the self residual electric quantity is smaller than the first set electric quantity threshold value;

and the process freezing module is used for acquiring a second SIM card except the first SIM card from the at least two SIM cards and freezing partial processes of the second SIM card.

9. An electronic device comprising a memory and a processor, the memory having stored therein a computer program, wherein the instructions, when executed by the processor, cause the processor to perform the steps of the process handling method according to any one of claims 1 to 7.

10. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the process-handling method of any one of claims 1 to 7.