CN107864269B - Method, terminal and computer readable storage medium for automatic activation and standby - Google Patents
Method, terminal and computer readable storage medium for automatic activation and standby Download PDFInfo
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- CN107864269B CN107864269B CN201710931021.9A CN201710931021A CN107864269B CN 107864269 B CN107864269 B CN 107864269B CN 201710931021 A CN201710931021 A CN 201710931021A CN 107864269 B CN107864269 B CN 107864269B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
- G06V40/161—Detection; Localisation; Normalisation
- G06V40/166—Detection; Localisation; Normalisation using acquisition arrangements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/61—Control of cameras or camera modules based on recognised objects
- H04N23/611—Control of cameras or camera modules based on recognised objects where the recognised objects include parts of the human body
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/021—Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences
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Abstract
The invention provides a method for automatically activating and standby, a terminal and a computer readable storage medium, wherein the method comprises the steps of judging whether the current terminal is in an activated state or a standby state; when the terminal is in a standby state, judging whether a face is contained in a first preset distance in front of the terminal, judging whether the inclination angle of the current terminal plane deviating from the horizontal plane is smaller than a preset angle value, and if the face is contained and the inclination angle is smaller than the preset angle value, controlling the terminal to enter an activated state; and when the terminal is in the activated state, judging whether the face is contained in a second preset distance in front of the terminal, and if not, controlling the terminal to enter a standby state. The method, the terminal and the program protected by the storage medium provided by the invention can realize that the mobile terminal automatically activates and waits according to the use condition of the user, thereby saving the electric quantity and providing convenience for the user.
Description
Technical Field
The present invention relates to the field of mobile communications technologies, and in particular, to an automatic activation and standby method, a terminal, and a computer-readable storage medium.
Background
In the prior art, mobile terminals are widely used, and users communicate with each other by using mobile phones, check news, watch videos and the like, so that the mobile terminals become necessary products in life of the users.
However, the current mobile terminal does not automatically switch the operation state according to the use condition of the user, for example: when the user suspends the use of the terminal, the terminal automatically enters a standby state; or when the user starts to use, the mobile terminal is automatically activated, so that the energy consumption of the mobile terminal is increased, and inconvenience is brought to the user.
Therefore, the prior art is subject to further improvement.
Disclosure of Invention
In view of the above-mentioned shortcomings in the prior art, an object of the present invention is to provide a method, a terminal and a computer-readable storage medium for automatic activation and standby for a user, which overcome the defect that a mobile terminal in the prior art cannot automatically activate and standby according to the user's usage status.
The invention discloses a method for automatically activating and standby a terminal, which comprises the following steps:
judging whether the current terminal is in an activated state or a standby state;
when the terminal is in a standby state, judging whether a face is contained in a first preset distance in front of the terminal, judging whether the inclination angle of the current terminal plane deviating from the horizontal plane is smaller than a preset angle value, and if the face is contained and the inclination angle is smaller than the preset angle value, controlling the terminal to enter an activated state;
and when the terminal is in the activated state, judging whether the face is contained in a second preset distance in front of the terminal, and if not, controlling the terminal to enter a standby state.
Preferably, the step of judging whether the first preset distance in front of the terminal contains a human face comprises:
judging whether an obstacle is contained in a preset distance or not through a distance sensor;
if yes, capturing the obstacle image by using a camera;
and carrying out face recognition on the obstacle image, and judging whether the obstacle image contains a face or not.
Preferably, the step of controlling the terminal to enter the active state includes:
outputting a power supply wake-up signal to the central processing unit;
and the central processing unit calls a power supply electrifying control instruction to control the power supply management module to electrify the terminal.
Preferably, after the step of determining whether the face is included within a first preset distance in front of the terminal, the method further includes:
judging whether the distance between the face and the terminal is gradually increased or decreased;
if the distance is gradually increased, delaying for presetting first time, and then repeatedly judging whether the first preset distance in front of the terminal contains the face;
if the inclination angle is gradually reduced, directly entering a judging step of judging whether the inclination angle is smaller than a preset angle value.
Preferably, the step of controlling the terminal to enter the standby state includes:
identifying whether a human face is contained within a preset distance in front of the terminal through a distance sensor and a camera;
if yes, judging whether the space inclination angle of the current terminal is larger than a preset angle threshold value or not through a gravity sensor;
and if so, the control terminal automatically enters a standby state.
The invention also discloses a mobile terminal for automatic activation and standby, which comprises: a processor, a memory, and an auto-activate and standby program stored on the memory and executable on the processor, wherein the auto-activate and standby program when executed by the processor implements the steps of:
judging whether the current terminal is in an activated state or a standby state;
when the terminal is in a standby state, judging whether a face is contained in a first preset distance in front of the terminal, judging whether the inclination angle of the current terminal plane deviating from the horizontal plane is smaller than a preset angle value, and if the face is contained and the inclination angle is smaller than the preset angle value, controlling the terminal to enter an activated state;
and when the terminal is in the activated state, judging whether the face is contained in a second preset distance in front of the terminal, and if not, controlling the terminal to enter a standby state.
Preferably, the automatic activator standby program, when executed by the processor, further implements the steps of:
judging whether an obstacle is contained in a preset distance or not through a distance sensor;
if yes, capturing the obstacle image by using a camera;
and carrying out face recognition on the obstacle image, and judging whether the obstacle image contains a face or not.
Preferably, the automatic activation program, when executed by the processor, further implements the steps of:
outputting a power supply wake-up signal to the central processing unit;
and the central processing unit calls a power supply electrifying control instruction to control the power supply management module to electrify the terminal.
Preferably, the automatic activation program, when executed by the processor, further implements the steps of:
judging whether the distance between the face and the terminal is gradually increased or decreased;
if the distance is gradually increased, delaying for presetting first time, and then repeatedly judging whether the first preset distance in front of the terminal contains the face;
if the inclination angle is gradually reduced, directly entering a judging step of judging whether the inclination angle is smaller than a preset angle value.
A computer readable storage medium having stored thereon an auto-activate and standby program, the auto-activate and standby program being executable by a processor to perform the steps of implementing the auto-activate and standby method.
The invention has the advantages that the invention provides a method, a terminal and a computer readable storage medium for automatic activation and standby, which can judge whether the current terminal is in an activated state or a standby state; if the terminal is in the standby state, judging whether a face is contained in a first preset distance in front of the terminal, judging whether the inclination angle of the current terminal plane deviating from the horizontal plane is smaller than a preset angle value, and if the face is contained and the inclination angle is smaller than the preset angle value, controlling the terminal to enter an activated state; and if the terminal is in the activated state, judging whether the face is contained in a second preset distance in front of the terminal, and if not, controlling the terminal to enter a standby state. The method, the terminal and the program protected by the storage medium provided by the invention can realize that the mobile terminal automatically activates and waits according to the use condition of the user, thereby saving the electric quantity and providing convenience for the user.
Drawings
Fig. 1 is a flowchart of the method steps for automatic activation and standby of a terminal according to the present invention.
Fig. 2 is a flowchart of the steps of terminal automatic activation in the embodiment of the method of the present invention.
Fig. 3 is a flowchart of the steps of automatic standby of the terminal in the embodiment of the method of the present invention.
Fig. 4 is a schematic structural diagram of a mobile terminal according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer and clearer, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The invention discloses a method for automatically activating and standby a terminal, which comprises the following steps as shown in figure 1:
and S1, judging whether the current terminal is in an active state or a standby state.
The terminal firstly judges the current using state, judges whether the current terminal is in a standby state or an activated state according to the running state of the current system, if the current terminal is in the standby state, the step S2 is executed, and if the current terminal is in the activated state, the step S3 is executed.
Specifically, the determination of whether the terminal is in the active state or the standby state may be implemented by determining the current screen brightness, or by determining the current motion state of the terminal and whether a touch operation is not received within a predetermined time.
And S2, when the terminal is in a standby state, judging whether a face is contained in a first preset distance in front of the terminal, judging whether the inclination angle of the plane of the current terminal deviating from the horizontal plane is smaller than a preset angle value, and if the face is contained and the inclination angle is smaller than the preset angle value, controlling the terminal to enter an activated state.
Specifically, in order to realize more accurate use of the terminal, the step of determining whether the first preset distance in front of the terminal contains a face includes:
judging whether an obstacle is contained in a preset distance or not through a distance sensor;
if yes, capturing the obstacle image by using a camera;
and carrying out face recognition on the obstacle image, and judging whether the obstacle image contains a face or not.
If the current terminal is in a standby state, judging whether the obstacle is contained in a preset range or not by using a distance sensor on the terminal, if not, indicating that the user is not in the preset range, and if so, judging whether the obstacle is the user or not.
The judgment of whether the obstacle is the user is realized through image recognition, specifically, an image of the obstacle is obtained, whether the image contains a face is recognized, and if the face is recognized, the obstacle is the user.
Although the user is in the preset range, whether the inclination angle of the terminal is changed or not and whether the inclination angle is smaller than the preset angle value or not are also required to be judged, if the inclination angle is changed and meets the preset condition, the user is in a state of using the terminal, and the terminal is controlled to enter an activated state.
Preferably, the step of controlling the terminal to enter the active state includes:
outputting a power supply wake-up signal to the central processing unit;
and the central processing unit calls a power supply electrifying control instruction to control the power supply management module to electrify the terminal.
Preferably, in order to avoid the misjudgment, after the step of judging whether the front of the terminal contains the face within the first preset distance, the method further includes:
judging whether the distance between the face and the terminal is gradually increased or decreased;
if the distance is gradually increased, delaying for presetting first time, and then repeatedly judging whether the first preset distance in front of the terminal contains the face;
if the inclination angle is gradually reduced, directly entering a judging step of judging whether the inclination angle is smaller than a preset angle value.
Through the steps, the distance between the user and the terminal is judged in more detail, if the distance between the user and the terminal is larger and larger, the user does not use the terminal currently, and if the distance between the user and the terminal is smaller and smaller, the user is possibly in a terminal using state.
Preferably, the first preset distance is 1 meter, and the preset first time is 1 second. The preset angle value is 180 degrees.
And S3, when the terminal is in the activated state, judging whether the terminal contains a human face within a second preset distance in front of the terminal, and if not, controlling the terminal to enter a standby state.
Similarly to the above step S2, preferably, the step of controlling the terminal to enter the standby state includes:
identifying whether a human face is contained within a preset distance in front of the terminal through a distance sensor and a camera;
if yes, judging whether the space inclination angle of the current terminal is larger than a preset angle threshold value or not through a gravity sensor;
and if so, the control terminal automatically enters a standby state.
The second preset distance is 1 meter, and can also be set by user according to the requirements of the user.
Preferably, the step of controlling the terminal to enter the standby state includes:
outputting a power supply standby signal to the central processing unit;
and the central processing unit calls the power supply standby control instruction to control the power supply management module to control the terminal to be in a standby state.
The automatic activating and standby method of the present invention will be described in more detail below by way of example.
The mobile terminal can not automatically detect the running state of the terminal, can not realize automatic standby or automatic activation system, and can quickly enter the standby activation state only by manual control, so the method disclosed by the invention can realize that the mobile terminal can automatically enter the standby state after the terminal leaves the manual. With reference to fig. 2 and 3, a specific application embodiment of the method of the present invention includes the following steps:
the method comprises the steps that a space displacement angle detection module is arranged in the mobile terminal and used for detecting the space displacement of the mobile terminal from a human body and the space inclination angle of the mobile terminal. And if the space displacement of the mobile terminal from the human body is less than 1m and the space inclination angle of the mobile terminal is less than 180 degrees, the mobile terminal is automatically activated.
Specifically, a spatial displacement detection unit is arranged in the spatial displacement angle detection module, and the spatial displacement detection unit detects the spatial displacement of the mobile terminal from the human body. A spatial displacement comparison unit is arranged in the spatial displacement detection unit, and the spatial displacement comparison unit compares a spatial displacement L1 of the mobile terminal detected by the spatial displacement detection unit from the human body with a critical position L ', and the critical displacement L' =1m is set.
The space displacement angle detection module is internally provided with a space angle detection unit which detects the space inclination angle of the mobile terminal. A space angle comparison unit is arranged in the space angle detection unit, and the space angle comparison unit compares the space inclination angle a of the mobile terminal detected by the space angle detection unit 103 with a space critical angle a ', and sets the space critical angle a' = 180 °.
As shown in fig. 2, if the spatial displacement L1 is smaller than the critical displacement L' and the spatial inclination angle is larger than the spatial critical angle, the spatial displacement comparing unit is configured to output a first level signal, the first level signal is configured to be a first power wake-up signal of the power management module of the mobile terminal, and the first power wake-up signal wakes up the power management module to be powered on. The power management module outputs a first power wake-up clock signal to the central processing unit according to the first level signal, the first power wake-up clock signal requests the central processing unit to output a first power supply power-on control signal to the power management module, the first power supply power-on control signal controls the power management module to be powered on, and the mobile terminal is automatically activated.
As shown in fig. 3, if the spatial displacement L1 is greater than the critical displacement L', the spatial displacement comparing unit is configured to output a second level signal, and the second level signal is configured to be a power sleep signal of the power management module of the mobile terminal, where the power sleep signal interrupts power-up of the power management module. And the power management module interrupts power-on according to the second level signal, and the intelligent mobile terminal and the tablet computer enter a standby state.
The present invention also discloses an automatically activated and standby mobile terminal, as shown in fig. 3, the mobile terminal 10 includes: a processor 110, a memory 120, and an auto-activate and standby program stored on the memory and executable on the processor, wherein the auto-activate and standby program when executed by the processor implements the steps of:
judging whether the current terminal is in an activated state or a standby state;
when the terminal is in a standby state, judging whether a face is contained in a first preset distance in front of the terminal, judging whether the inclination angle of the current terminal plane deviating from the horizontal plane is smaller than a preset angle value, and if the face is contained and the inclination angle is smaller than the preset angle value, controlling the terminal to enter an activated state;
and when the terminal is in the activated state, judging whether the face is contained in a second preset distance in front of the terminal, and if not, controlling the terminal to enter a standby state.
Preferably, the automatic activator standby program, when executed by the processor, further implements the steps of:
judging whether an obstacle is contained in a preset distance or not through a distance sensor;
if yes, capturing the obstacle image by using a camera;
and carrying out face recognition on the obstacle image, and judging whether the obstacle image contains a face or not.
Preferably, the automatic activation program, when executed by the processor, further implements the steps of:
outputting a power supply wake-up signal to the central processing unit;
and the central processing unit calls a power supply electrifying control instruction to control the power supply management module to electrify the terminal.
Preferably, the automatic activation program, when executed by the processor, further implements the steps of:
judging whether the distance between the face and the terminal is gradually increased or decreased;
if the distance is gradually increased, delaying for presetting first time, and then repeatedly judging whether the first preset distance in front of the terminal contains the face;
if the inclination angle is gradually reduced, directly entering a judging step of judging whether the inclination angle is smaller than a preset angle value.
The invention provides a computer readable storage medium, on which an automatic activation and standby program is stored, the automatic activation and standby program being executed by a processor to implement the steps of the automatic activation and standby method.
The invention provides a method for automatically activating and standby a terminal, which judges whether the current terminal is in an activated state or a standby state; when the terminal is in a standby state, judging whether a face is contained in a first preset distance in front of the terminal, judging whether the inclination angle of the current terminal plane deviating from the horizontal plane is smaller than a preset angle value, and if the face is contained and the inclination angle is smaller than the preset angle value, controlling the terminal to enter an activated state; and when the terminal is in the activated state, judging whether the face is contained in a second preset distance in front of the terminal, and if not, controlling the terminal to enter a standby state. The method, the terminal and the program protected by the storage medium provided by the invention can realize that the mobile terminal automatically activates and waits according to the use condition of the user, thereby saving the electric quantity and providing convenience for the user.
It should be understood that equivalents and modifications of the technical solution and inventive concept thereof may occur to those skilled in the art, and all such modifications and alterations should fall within the scope of the appended claims.
Claims (8)
1. A method for automatically activating and waiting a terminal is characterized by comprising the following steps:
judging whether the current terminal is in an activated state or a standby state;
when the terminal is in a standby state, judging whether a face is contained in a first preset distance in front of the terminal, judging whether the inclination angle of the current terminal plane deviating from the horizontal plane is smaller than a preset angle value, and if the face is contained and the inclination angle is smaller than the preset angle value, controlling the terminal to enter an activated state;
when the terminal is in the activated state, judging whether a face is contained within a second preset distance in front of the terminal, and if not, controlling the terminal to enter a standby state;
the step of judging whether the front of the terminal contains the face within a first preset distance further comprises the following steps:
judging whether the distance between the face and the terminal is gradually increased or decreased;
if the distance is gradually increased, delaying for presetting first time, and then repeatedly judging whether the first preset distance in front of the terminal contains the face;
if the inclination angle is gradually reduced, directly entering a judging step of judging whether the inclination angle is smaller than a preset angle value.
2. The method for automatically activating and waiting for the terminal according to claim 1, wherein the step of determining whether the first predetermined distance in front of the terminal contains a human face comprises:
judging whether an obstacle is contained in a preset distance or not through a distance sensor;
if yes, capturing the obstacle image by using a camera;
and carrying out face recognition on the obstacle image, and judging whether the obstacle image contains a face or not.
3. The method for terminal automatic activation and standby according to claim 1, wherein the step of controlling the terminal to enter the active state comprises:
outputting a power supply wake-up signal to the central processing unit;
and the central processing unit calls a power supply electrifying control instruction to control the power supply management module to electrify the terminal.
4. The method for terminal automatic activation and standby according to claim 1, wherein the step of controlling the terminal to enter the standby state comprises:
identifying whether a human face is contained within a preset distance in front of the terminal through a distance sensor and a camera;
if yes, judging whether the space inclination angle of the current terminal is larger than a preset angle threshold value or not through a gravity sensor;
and if so, the control terminal automatically enters a standby state.
5. An automatically activated and standby mobile terminal, the mobile terminal comprising: a processor, a memory, and an auto-activate and standby program stored on the memory and executable on the processor, wherein the auto-activate and standby program when executed by the processor implements the steps of:
judging whether the current terminal is in an activated state or a standby state;
when the terminal is in a standby state, judging whether a face is contained in a first preset distance in front of the terminal, judging whether the inclination angle of the current terminal plane deviating from the horizontal plane is smaller than a preset angle value, and if the face is contained and the inclination angle is smaller than the preset angle value, controlling the terminal to enter an activated state;
when the terminal is in the activated state, judging whether the human face is contained within and outside a second preset distance in front of the terminal, and if not, controlling the terminal to enter a standby state;
the automatic activation program, when executed by the processor, further implements the steps of:
judging whether the distance between the face and the terminal is gradually increased or decreased;
if the distance is gradually increased, delaying for presetting first time, and then repeatedly judging whether the first preset distance in front of the terminal contains the face;
if the inclination angle is gradually reduced, directly entering a judging step of judging whether the inclination angle is smaller than a preset angle value.
6. The auto-activated and standby mobile terminal of claim 5, wherein said auto-activator standby program, when executed by said processor, further performs the steps of:
judging whether an obstacle is contained in a preset distance or not through a distance sensor;
if yes, capturing the obstacle image by using a camera;
and carrying out face recognition on the obstacle image, and judging whether the obstacle image contains a face or not.
7. The automatically activated and standby mobile terminal of claim 6, wherein said automatic activation program, when executed by said processor, further performs the steps of:
outputting a power supply wake-up signal to the central processing unit;
and the central processing unit calls a power supply electrifying control instruction to control the power supply management module to electrify the terminal.
8. A computer readable storage medium having stored thereon an auto-activate and standby program for execution by a processor for performing the steps of implementing the auto-activate and standby method of any one of claims 1 to 4.
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| CN111371945B (en) * | 2018-12-25 | 2021-05-18 | Tcl科技集团股份有限公司 | Network switching method based on face recognition, mobile terminal and storage medium |
| TW202205053A (en) * | 2020-07-27 | 2022-02-01 | 虹光精密工業股份有限公司 | Office machine with intelligent sleep and wake function and control method thereof |
| CN115147901B (en) * | 2022-07-01 | 2023-04-28 | 深圳金源恒泰科技有限公司 | Integrated vehicle-mounted non-inductive face recognition device and method thereof |
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| CN104992155A (en) * | 2015-07-02 | 2015-10-21 | 广东欧珀移动通信有限公司 | Method and apparatus for acquiring face positions |
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| JP2016219869A (en) * | 2015-05-14 | 2016-12-22 | キヤノン株式会社 | Information processing device, information processing device control method, and program |
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| CN103795871A (en) * | 2014-01-22 | 2014-05-14 | 宇龙计算机通信科技(深圳)有限公司 | Standby method and system |
| JP2016219869A (en) * | 2015-05-14 | 2016-12-22 | キヤノン株式会社 | Information processing device, information processing device control method, and program |
| CN104992155A (en) * | 2015-07-02 | 2015-10-21 | 广东欧珀移动通信有限公司 | Method and apparatus for acquiring face positions |
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