CN110190637B - Electronic device, charging method, and non-transitory computer-readable recording medium - Google Patents

Abstract

The invention discloses an electronic device, a charging method and a non-transitory computer readable recording medium. The electronic device comprises a power module and a processor coupled to the power module. The processor is used for: acquiring a charging starting time point of a power supply module; estimating a charging recovery time point according to the use state information; when the electric quantity of the power supply module is larger than or equal to the first electric quantity, stopping continuously charging the power supply module; and when the charging is stopped to the time point of recovering the charging, starting the charging of the power supply module, and charging the power supply module to a second electric quantity, wherein the second electric quantity is larger than the first electric quantity. The electronic device and the charging method can analyze and learn the charging habit of the user through the past use state information, and estimate the correct charging ending time point, so that the charging is interrupted on the premise of not influencing the charging effect, and meanwhile, the effect of protecting the rechargeable battery in the charging process can be achieved.

Description

Electronic device, charging method, and non-transitory computer-readable recording medium

technical field

The present invention relates to a charging method, in particular to an electronic device, a charging method and a non-transitory computer-readable recording medium.

Background technique

In order to provide portability in use, almost all electronic devices currently on the market have built-in rechargeable batteries to provide power. As electronic devices can provide various and personalized functions, users usually connect the electronic devices to a power source for charging when they do not use the electronic devices or when the current power is predicted to be insufficient for a certain period of time in the future.

Since the length of time that the electronic device is connected to the power supply may affect the state of the battery, the charging state of the battery cannot be considered during the charging process. In the current technology, after the battery is charged to a certain amount of power, the battery can be charged in the form of a small amount of power. However, in the case of a small amount of power supply for a period of time, the user may mistakenly believe that the battery is fully charged because a period of time has elapsed, causing inconvenience in use.

SUMMARY OF THE INVENTION

An object of the present invention is to provide an electronic device that can analyze and learn the charging habit of a user by analyzing past usage state information.

The present invention provides an electronic device. The electronic device includes a power module and a processor. The processor is coupled to the power module, and the processor is used for executing: obtaining the charging start time point of the power module; estimating the charging resumption time point according to the usage state information; when the power of the power module is greater than or equal to the first power, suspending the charging of the power module and when the charging is suspended until the charging resume time point, the charging of the power supply module is started, and the power supply module is charged to a second power level, wherein the second power level is greater than the first power level.

The present invention further provides a charging method, which is applied to an electronic device having a power module. The charging method includes the following steps: obtaining the charging starting time point of the power module; estimating the charging recovery time point according to the use state information; when the power module is charged to a first power level, suspending the continuous charging of the power module; When the charging time point is restored, the charging of the power supply module is started, and the power supply module is charged to a second power level, wherein the second power level is greater than the first power level.

The present invention also provides a non-transitory computer-readable recording medium, which stores a plurality of program codes. After the program codes are loaded into the processor, the processor executes the program codes to complete the following steps: obtaining the charging of the power module The starting time point; the time point of resuming charging is estimated according to the use state information; when the power of the power module is greater than or equal to the first power, the power module is suspended from being charged; The second electric quantity, wherein the second electric quantity is greater than the first electric quantity.

Compared with the prior art, the electronic device and the charging method of the present invention can analyze and learn the charging habits of the user by analyzing the past usage status information, and estimate the correct charging end time point, so that the charging effect is not affected on the premise. At the same time, it can achieve the effect of protecting the rechargeable battery during the charging process.

Description of drawings

The following detailed description will facilitate a better understanding of embodiments of the invention when read in conjunction with the accompanying drawings. It should be noted that the various features in the drawings have not necessarily been drawn to scale, as required by practice in the drawings. In fact, the dimensions of the various features may be arbitrarily increased or decreased for clarity of discussion.

FIG. 1 is a functional block diagram of an electronic device according to some embodiments of the present invention.

FIG. 2 is a schematic flowchart of an intelligent charging mode in a charging method according to an embodiment of the present invention.

FIG. 3A and FIG. 3B are schematic diagrams of time and electricity in a smart charging mode according to a charging method in an embodiment of the present invention.

FIG. 4 is a schematic diagram showing a further flow of the charging method according to an embodiment of the present invention.

FIG. 5 is a schematic diagram illustrating a further process of determining a charging mode in a charging method according to an embodiment of the present invention.

Detailed ways

The following disclosure provides many different embodiments or examples for implementing different features of the invention. Specific examples of elements and arrangements are described below to simplify the disclosure. Of course, these examples are exemplary only and are not intended to be limiting. For example, in the following description, forming a first feature over or on a second feature may include embodiments in which the first feature and the second feature are formed in direct contact, and may also include embodiments that may be on the first feature and the second feature. Embodiments where additional features are formed between features such that the first feature and the feature may not be in direct contact. Additionally, this disclosure may repeat reference numerals and/or letters in the various instances. This repetition is for the purpose of brevity and clarity, and does not in itself indicate a relationship between the various embodiments and/or configurations discussed.

Further, for ease of description, spatially relative terms such as "below," "below," "lower," "above," "higher," and the like may be used herein to describe those illustrated in the figures The relationship of one element or feature to another element (or features) or feature (or features). In addition to the orientation depicted in the figures, spatially relative terms are intended to encompass different orientations of the device in use or operation. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and thus the spatially relative descriptors used herein may likewise be interpreted.

Referring to FIG. 1 , the electronic device 10 includes a processor 110 , a sensing module 120 , a power module 130 and a power supply 210 . The electronic device 10 may be a portable electronic device, a mobile phone, a tablet computer, a personal digital assistant (PDA), a wearable device, or a notebook computer.

As shown in FIG. 1 , the processor 110 is coupled to the sensing module 120 and the power module 130 . The processor 110 may be a central processing unit (CPU, central processing unit) or a microprocessor (microprocessor) of the electronic device 10 .

The power supply module 130 includes a power supply circuit 133 and a battery module 131 , and the power supply circuit 133 is coupled to the battery module 131 . The power supply circuit 133 can be coupled to the power supply 210 through a charging cable, so as to provide the battery module 131 with the power obtained from the power supply 210 . In one embodiment, the battery module 131 is a lithium battery or other kind of rechargeable battery. In some embodiments, the power supply 210 may be a commercial power supply, a computer device, or a mobile power supply, etc., but the invention is not limited thereto.

In one embodiment, the sensing module 120 detects whether the power module 130 is electrically connected to the power supply 210. In this embodiment, when the power supply circuit 133 of the power module 130 is electrically connected to the power supply 210, the sensing The detection module 120 detects the input signal of the power supply 210 . In one embodiment, the input signal includes a current signal, a voltage signal, or other similar electrical energy signals.

The sensing module 120 transmits a first signal to the processor 110 when it detects that the power module 130 is connected to the power supply 210 (ie, the power supply circuit 133 is electrically connected to the power supply 210 ) or the power module 130 is charged. The processor 110 reads the charging start time point of the electronic device 10 according to the first signal (ie, the time information when charging starts). In the electronic device 10 of the present invention, the processor 110 reads the current power of the battery module 131 as an example. In other embodiments, a power sensor for reading the power of the battery module 131 may also be set in the electronic device 10 . A test circuit (not shown) is implemented.

During the continuous charging process, the power supply 210 continues to supply power to the battery module 131 through the power supply circuit 133 until the connection between the power supply module 130 and the power supply 210 is interrupted. When the sensing module 120 detects that the power module 130 is not connected to the power supply 210 or the power module 130 is interrupted to be charged, it will transmit the second signal to the processor 110 . The processor 110 reads the charging end time point of the electronic device 10 according to the second signal (ie, time information when charging ends). In one embodiment, the processor 110 also reads the current power reading of the battery module 131 according to the second signal. The current charge reading is, for example, battery charge percentage information. In one embodiment, the aforementioned charging start time point and charging end time point are at least one of date information, clock information, or other similar information that can represent date and time.

The processor 110 records the charging start time point, the current power reading and the charging end time point as the usage status information. In one embodiment, the usage status information is the charging start time point when the power supply circuit 133 is connected to the power supply 210, the disconnection time point when the power supply circuit 133 disconnects the power supply 210, or the time point when the power supply circuit 133 is disconnected. At least one of the current power readings of the battery module 131, but not limited thereto. Therefore, the user's charging habit database is established by recording the usage status data generated each time the power module 130 performs a complete charging procedure. In one embodiment, the complete charging procedure refers to the process from connecting the power module 130 to the power supply 210 to the disconnection of the electrical connection between the power module 130 and the power supply 210 .

Referring to FIG. 1 and FIG. 2 , when the sensing module 120 detects that the power module 130 is connected to the power supply 210 , in step S201 , the sensing module 120 transmits a first signal to the processor 110 . The processor 110 reads the charging start time point when the power module 130 starts to be charged according to the first signal. Next, step S203 is executed, and the processor 110 estimates the charging recovery time point according to the usage state information. In one embodiment, when the electronic device 10 has not been charged, the time point for resuming charging cannot be estimated according to the usage state information. At this time, the processor 110 may estimate the resumption time point of charging by using a pre-built algorithm or normal charging rule information (for example, a general user's work and rest time, or charging habits).

In step S205 , during the process that the power supply 210 continues to supply power to the battery module 131 through the power supply circuit 133 , the processor 110 will continuously monitor how much power the battery module 131 is charged to. As shown in step S207, when the battery module 131 is charged to the first power level, the processor 110 controls the power supply circuit 133 to stop supplying the power received from the power supply 210 to the battery module 131 (that is, the power supply circuit 133 stops supplying power to the battery module 131). battery module 131 is charged). The processor 110 also captures the charging suspension time point, and records the charging suspension time point as the usage state information. In one embodiment, the charging suspension time point includes a calendar date and a clock time. The power supply circuit 133 is suspended from charging the battery module 131 during the period from the charging suspension time point to the resuming charging time point.

In step S209 , the processor 110 controls the power supply circuit 133 to resume charging the battery module 131 until the charging resume time point. Next, the battery module 131 is continuously charged from the first power level to the second power level, wherein the second power level is greater than the first power level. For example, the first power level is 80% power, and the second power level is 100% power. The present invention does not limit the manner of representing the power of the battery, and any manner that can represent the power of the battery falls within the scope of the present invention.

The processor 110 estimates the charging recovery time point according to the aforementioned recorded usage state information. In one embodiment, after the processor 110 obtains the charging start time point, the processor 110 inserts the usage state information into an algorithm to estimate the charging end time point. The charging end time point refers to the estimated end point of the complete charging procedure. In one embodiment, the charging end time point refers to at least one of the time point when the connection between the electronic device 10 and the power supply 210 is interrupted or the time point when the electric capacity of the battery module 131 is fully charged.

In one embodiment, the processor 110 groups a plurality of charging start time points with high correlation into the same group in a mathematical statistics manner, and each group has a corresponding charging start time point and an end time point. Next, after analyzing the group to which the current starting charging time point belongs through an algorithm, the ending time point corresponding to the group is used as the charging end time point of the current charging procedure. In one embodiment, the algorithm is at least one of K means algorithm, linear regression algorithm, neural network learning algorithm or other similar algorithms , but the present invention is not limited to this.

Further, the processor 110 calculates back the estimated charging end time point for a period of time to obtain the resumption charging time point. In one embodiment, the processor 110 subtracts the recharge time length from the charging end time point to obtain the resumption charging time point. In one embodiment, the recharge time period refers to the time period required to charge the battery module 131 from the first power level to the second power level or a preset time period (eg, 1 hour). That is, when the battery module 131 is charged to the first power level, the charging will be suspended for a period of time, and when the charging is resumed, the processor 110 controls the power supply circuit 133 to resume charging the battery module 131 . This smart charging method can avoid the problem that the battery module 131 of the power module 130 is continuously supplied with high current by the power supply 210 for a long time, which may cause damage to the power module 130 . In addition, by estimating the time point for resuming charging according to the user's work and rest and charging habits, it is possible to determine when to resume charging, avoiding the problem that the electronic device 10 is not fully charged when the user urgently needs to use the electronic device 10 .

Please refer to FIG. 1 and FIG. 3A together. In one embodiment, when the power module 130 is connected to the power supply 210 (ie, the charging start time point T ₀ ), the processor 110 reads the current state of the battery module 131 Battery EQ _current , eg 15%.

Next, the processor 110 determines whether the current power level of the battery module 131 is less than the first power level EQ _first (eg, 80%), so as to determine whether to perform the first-stage charging on the battery module 131 . In one embodiment, when the processor 110 determines that the current power level EQ _current of the battery module 131 is less than the first power level EQ _firs , the processor 110 controls the power supply circuit 133 to start charging the battery module 131 (that is, the power supply circuit 133 will automatically charge the battery module 131 ). The power obtained by the power supply 210 is supplied to the battery module 131 ), so that the power of the battery module 131 is charged from the current power EQ _current to the first power EQ _first .

As shown in FIG. 3A , the charging time corresponding to the first electric quantity EQ _first is the charging stop time point T _f . Therefore, the power supply circuit 133 will stop charging the battery module 131 at the time point T _f when the charging is stopped (that is, the power supply circuit 133 will stop supplying the power obtained from the power supply 210 to the battery module 131 ). In one embodiment, the power supply circuit 133 suspends charging the battery module 131 within the time interval from the charging suspension time point T _f to the resuming charging time point T _s . The manner of obtaining the charging recovery time point T _s is as described above, and will not be repeated here. It should be noted that, in the time and electricity schematic diagram of the present invention, the time axis represents GMT and date, or relative time, and any form that can represent an absolute or relative relationship of time is within the scope of the present invention.

The power supply circuit 133 does not perform the second-stage charging on the battery module 131 until the charging recovery time point T _s . After the battery module 131 is continuously charged for a recharge time length L _re , the power level increases from the first power level to the second power level. In one embodiment, the recharge time length L _re is 1 hour, or a length of time close to 1 hour. It is worth mentioning that the recharge time length L _re in the present invention is the time length that allows the power of the power module 130 to increase from the first power EQ _first to the second power EQ _second .

Referring to FIG. 3B , the processor 110 determines whether the current power of the power module 130 is less than the first power EQ _first (eg, 80%) to determine whether to perform the first stage of charging on the battery module 131 . In one embodiment, the processor 110 reads the current power level EQ _current of the battery module 131 . Take the current battery EQ _current as 85% as an example. Since the current power EQ _current of the battery module 131 is greater than the first power EQ _first , the processor 110 controls the power supply circuit 133 not to perform the first-stage charging of the battery module 131 until the charging recovery time point T _s , and the processor 110 controls the power supply circuit 133 to The battery module 131 performs the second stage of charging, and after the battery module 131 has completed the second stage of charging, the power of the battery module 131 increases from the first power level EQ _first to the second power level EQ _second .

The charging method of the present invention records and counts relevant data (for example, the time point when the electronic device 10 is connected to the power supply 210, the use of The time point when the user uses the mobile phone), so as to analyze and estimate at least one of the time point of resumption of charging, the time point of charging end, or the time point when the connection between the power module 130 and the power supply 210 is interrupted. In this way, the charging method of the present invention can prevent the power supply circuit 133 from continuously being in a state of high voltage and high current, so as to prolong the service life of the power module 130 , and can accurately estimate the recharging time point so that the power supply 210 is disconnected when the power supply 210 is disconnected. When the power module 130 is used, the power of the power supply circuit 133 is also in a fully charged state.

Referring to FIG. 4 , in the charging method, after the power module 130 is disconnected from the power supply 210 , the usage state information is recorded, and intelligent learning is performed according to the existing usage state information. Please refer to FIG. 1 and FIG. 4 together. In step S401, the processor 110 determines whether the electrical connection between the power supply circuit 133 and the power supply 210 has been interrupted. Generally speaking, the user disconnects the electronic device 10 from the power supply 210 when it is estimated that the charging has been completed or the electronic device 10 needs to be used. When it is determined that the electrical connection between the power supply circuit 133 and the power supply 210 has been interrupted, step S403 is entered.

In step S403, the processor 110 reads the current power reading of the battery module 131, and collects the charging start time point, the charging end time point, and the current power reading corresponding to the charging end time point as usage status information. In one embodiment, the current charge reading is 100% battery charge. In another embodiment, the current charge reading is 98% battery charge. Whether the current battery level reading reaches 100% is affected by the time point when the power supply circuit 133 is disconnected from the power supply 210 . For example, the power supply circuit 133 is connected to the power supply 210 at 11:00 pm on May 1st, and the processor 110 estimates the charging end time at 8:00 am on May 2nd according to the usage status information, and calculates backwards for a period of continuous charging The length of time, and the point of time to get the recharge is 7:00 am on May 2. In fact, the user also disconnected the electronic device 10 from the power supply 210 at 8:00 am on May 2. Therefore, the current charge reading of the battery module 131 is 100%. In order to learn the user's charging habits, the sensing module 120 collects the charging start time point, the charging end time point and the current power reading corresponding to the charging end time point in each complete charging procedure as the usage status information. In this example, the charging start time is 11:00 pm on May 1, the charging end time is 8:00 am on May 2, and the current battery reading corresponding to the charging end time is 100%.

After the processor 110 reads the current power reading of the battery module 131 corresponding to the charging end time point, in step S405, the processor 110 determines whether the current power reading satisfies the second power. In one embodiment, when the second power level is set to 100%, if the current power level reading is 100%, it can be determined that the current power level reading meets the second power level. If the previous power reading meets the second power, the charging estimation result is marked as reached (ie, the battery module 131 is fully charged at the charging end time point). Next, step S407 is executed, and the processor 110 generates an estimation result record according to the charging estimation result.

In one embodiment, the estimated result record may be a weighted score of the accumulated number of reached or unreached charging estimated results. In one embodiment, when the estimated charging results of the same period for three consecutive days are: reached, reached, reached, and the weights of consecutively reached are 0.6, 0.8, and 1.2, the charging estimation formula (0.6 +0.8+1.2)/3 produces an operation result approximately equal to 0.86. In one embodiment, when the operation result (for example: 0.86) is greater than or equal to the set value (for example, 0.8), the estimated result record is marked as successful. When the operation result (for example: 0.6) is less than the set value (for example, 0.8), the estimated result record is marked as failed. Therefore, it can be known from the estimated result record that the usage status information so far is information of high reliability or low reliability. The foregoing weight calculation methods are only illustrative, and the present invention is not limited thereto. Therefore, when the electronic device 10 is charged again, the processor 110 can evaluate whether to use the aforementioned smart charging mode according to the estimated result record. If the estimated result corresponding to this charging period is recorded as successful, the aforementioned smart charging mode is used. Please refer to FIG. 1 , FIG. 3A and FIG. 5 . Next, the steps of how to select the normal charging mode, the scheduled charging mode or the aforementioned smart charging mode will be described. In one embodiment, the normal charging mode refers to that in a complete charging process, the power supply circuit 133 continues to charge the battery module 131 from the time the power module 130 is connected to the power supply 210 until the power module 130 is disconnected from the power supply 210 . The capacity of the connection or battery module 131 is fully charged. In one embodiment, the scheduled charging mode means that in a complete charging process, the power supply circuit 133 starts charging the battery module 131 when the power module 130 is connected to the power supply 210 , and when the power of the battery module 131 reaches a specific power level When the battery module 131 is charged, the battery module 131 will not be charged until the scheduled fixed time point.

As shown in FIG. 5 , when the power supply circuit 133 is connected to the power supply 210 , the processor 110 obtains the charging start time point (step S501 ), and the detailed steps are similar to the aforementioned step S201 . In step S502a, the processor 110 determines whether the complete charging procedure can be successfully achieved this time according to the estimated result record. For example, if the estimated result is recorded as a failure (for example, the estimated result is lower than the set value of 0.8), it means that the charging end time point T _e is estimated according to the current usage status information to estimate the charging recovery time point T _s . The accuracy may not be as expected (for example, the battery module 131 cannot be charged to 100% smoothly). Therefore, when the prediction result is recorded as failure, the processor 110 selects to execute the normal charging mode or the scheduled charging mode (step S505 ) instead of executing the smart charging mode shown in FIG. 2 to FIG. 3B . On the other hand, if the estimated result is recorded as successful, it means that the smart charging mode shown in FIG. 2 to FIG. 3B can be executed, so as to estimate the charging recovery time point according to the usage status information, so the processor 110 will execute the steps S503. In step S503, steps S203 to S209 of FIG. 2 are executed.

In another embodiment, the charging method further includes determining whether there is an actual need to interrupt charging. After the processor 110 obtains the charging start time point (step S501), step S502b is executed, and the processor 110 determines whether the time interval between the charging start time point and the resumption charging time point T _s is not less than the first threshold value (eg, 3 hours). If the time interval between the charging start time point and the charging resumption time point T _s is smaller than the first threshold value, the processor 110 will perform normal charging or scheduled charging instead of performing the intelligent charging shown in FIGS. 2 to 3B . charging mode. In one embodiment, the first threshold value can be adjusted according to the actual situation, so as to provide a charging method that meets the requirements more flexibly. On the other hand, if the time interval between the charging start time point and the charging resumption time point T _s is not less than (ie, greater than or equal to) the first threshold value, it means that the above-mentioned FIG. 2 to FIG. 3B can be performed. In the smart charging mode, the time point for resuming charging is estimated according to the usage state information, and the processor 110 then executes step S503. In step S503, steps S203 to S209 of FIG. 2 are executed.

In another embodiment, the charging method further includes judging whether the use state information is reliable or not by a mathematical statistical method. After the processor 110 obtains the charging start time point (step S501 ), the processor 110 executes step S502c, and the processor 110 determines whether the deviation value of the usage state information is less than the second threshold value (eg, 1). If it is not less than the second threshold value, normal charging or scheduled charging is performed (ie, step S505 is performed), and the smart charging mode shown in FIG. 2 to FIG. 3B is not performed. In one embodiment, the deviation value may be the standard deviation, and when the deviation value of the use state information is less than the second threshold value, it means that the smart charging mode shown in FIG. 2 to FIG. At this time, the processor 110 will execute step S503 to estimate the charging recovery time point. In step S503, steps S203 to S209 of FIG. 2 are executed.

In some embodiments, steps S502a-S502c shown in FIG. 5 are judgment conditions for judging which charging mode (general charging mode, scheduled charging or smart charging mode) to be adopted, and may be combined with steps S502a-S502c The judgment result of the three judgment conditions determines which charging mode to adopt. In one embodiment, step S503 is executed only when the judgment results of steps S502a-S502c are all "Yes", and if the judgment results of at least one of steps S502a-S502c are all "No", then step S505 is executed. In other embodiments, other combinations of the three judgment conditions may also be used. For example, when two of the judgment results are "yes", step S503 is executed; otherwise, step S505 is executed.

In summary, the present invention provides an electronic device and a charging method, which can analyze and learn the charging habits of users through past usage status information, and estimate the correct charging end time point, so that the charging effect is not affected on the premise At the same time, it can achieve the effect of protecting the rechargeable battery during the charging process.

The foregoing outlines the features of several embodiments so that those skilled in the art may better understand embodiments of the invention. Those skilled in the art should appreciate that the present disclosure may be readily utilized as a basis for designing or modifying other processes and structures for carrying out the same purposes and/or achieving the same advantages of the embodiments described herein. Those skilled in the art should also realize that such equivalent structures do not depart from the spirit and scope of the present invention, and that various changes, substitutions and alterations herein can be made without departing from the spirit and scope of the present invention.

Claims (13)

1. An electronic device, comprising:

a power supply module; and

a processor coupled to the power module, the processor configured to:

acquiring a charging starting time point of the power supply module;

estimating a charging recovery time point according to the use state information;

when the electric quantity of the power supply module is larger than or equal to the first electric quantity, stopping continuously charging the power supply module; and

when the charging is stopped to the charging resuming time point, starting the charging of the power supply module and charging the power supply module to a second electric quantity, wherein the second electric quantity is larger than the first electric quantity,

the power module further comprises a battery module and a power supply circuit, the battery module is coupled with the power supply circuit, and when the deviation value of the use state information is smaller than the second threshold value and the power supply circuit charges the battery module to the first electric quantity, the power supply circuit stops charging the battery module.

2. The electronic device of claim 1, wherein the processor is further configured to:

estimating the charging time length of the power supply module required by charging the first electric quantity to the second electric quantity; and

and calculating the charging recovery time point according to the charging ending time point and the charging duration.

3. The electronic device of claim 2, further comprising a sensing module coupled to the processor, wherein the sensing module sends a first signal to the processor when detecting that the power module is electrically connected to the power supply, so that the processor reads the charging start time point according to the first signal, and sends a second signal to the processor when the sensing module detects that the electrical connection between the power module and the power supply is interrupted, so that the processor reads the charging end time point according to the second signal.

4. The electronic device of claim 3, wherein the processor reads a current charge reading of the power module according to the second signal; and the processor judges whether the current electric quantity reading meets the second electric quantity, marks the charging estimation result as reached or not according to whether the current electric quantity reading meets the second electric quantity, and generates an estimation result record according to the charging estimation result, wherein the estimation result record is the weight fraction of the cumulative number of which the charging estimation result is reached or not.

5. The electronic device of claim 4, wherein the power circuit stops charging the battery module when the estimate is recorded as successful and the power circuit charges the battery module to the first amount of power.

6. The electronic device of claim 1, wherein the power supply circuit stops charging the battery module when a time period from the charging start time point to the charge resuming time point is greater than or equal to a first threshold value and the power supply circuit charges the battery module to the first power amount.

7. A charging method applied to an electronic device with a power module is characterized by comprising the following steps:

acquiring a charging starting time point of the power supply module;

estimating a charging recovery time point according to the use state information;

when the electric quantity of the power supply module is larger than or equal to the first electric quantity, stopping continuously charging the power supply module; and

when the charging is stopped to the charging resuming time point, starting the charging of the power supply module and charging the power supply module to a second electric quantity, wherein the second electric quantity is larger than the first electric quantity,

when the time interval from the charging starting time point to the charging recovery time point is greater than or equal to a first threshold value and the power supply circuit charges the battery module to the first electric quantity, the power supply circuit stops charging the battery module.

8. The charging method according to claim 7, further comprising:

estimating the charging time length of the power supply module required by charging the first electric quantity to the second electric quantity; and

and calculating the charging recovery time point according to the charging ending time point and the charging duration.

9. The charging method according to claim 8, further comprising:

when the power supply module is charged, a first signal is sent to the processor through the sensing module;

reading, by the processor, the charging start time point according to the first signal; and

and sending a second signal to the processor when the power supply module is detected to be interrupted to charge through the sensing module, so that the processor reads the charging ending time point according to the second signal.

10. The charging method according to claim 9, further comprising:

reading the current electric quantity reading of the power supply module according to the second signal; and

judging whether the current electric quantity reading meets the second electric quantity, marking the charging estimation result as reached or not according to whether the current electric quantity reading meets the second electric quantity, generating an estimation result record according to the charging estimation result,

wherein the estimate record is a weighted score of a cumulative number that the charge estimate has been or has not been reached.

11. The charging method of claim 10, wherein the power supply circuit discontinues charging the battery module when the estimate is recorded as successful and the power supply circuit charges the battery module to the first charge.

12. The charging method according to claim 7, wherein the power supply circuit stops charging the battery module when the deviation value of the usage status information is smaller than a second threshold and the power supply circuit charges the battery module to the first power.

13. A non-transitory computer readable recording medium storing a plurality of program codes adapted to an electronic device having a power module, wherein when the program codes are loaded into a processor, the processor executes the program codes to perform the following steps:

acquiring a charging starting time point of the power supply module;

estimating a charging recovery time point according to the use state information;

when the electric quantity of the power supply module is larger than or equal to the first electric quantity, stopping continuously charging the power supply module; and

when the charging is stopped to the charging resuming time point, starting the charging of the power supply module and charging the power supply module to a second electric quantity, wherein the second electric quantity is larger than the first electric quantity,

the power module further comprises a battery module and a power supply circuit, the battery module is coupled with the power supply circuit, and when the deviation value of the use state information is smaller than the second threshold value and the power supply circuit charges the battery module to the first electric quantity, the power supply circuit stops charging the battery module.

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