WO2022040989A1

WO2022040989A1 - Electronic device and control method

Info

Publication number: WO2022040989A1
Application number: PCT/CN2020/111461
Authority: WO
Inventors: 吴军
Original assignee: 深圳市大疆创新科技有限公司
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2022-03-03
Also published as: CN113853585A

Abstract

An electronic device, comprising: a main system; and a detection system which is in a normally-powered-on state and is provided with a detection component and a control component, wherein the detection component is at least used for detecting whether the electronic device satisfies a start-up condition of the main system; and the control component is at least used for controlling, in response to the detection component detecting that the electronic device satisfies the start-up condition of the main system, the main system to be powered on and enter a standby mode. On the basis of maintaining system complexity of the electronic device, embodiments of the present application still can achieve the purpose of rapidly starting the electronic device. Moreover, according to the present application, before controlling the main system of the electronic device to be powered on and enter the standby mode, the detection system of the electronic device can be powered on and detects whether the main system needs to be controlled to be powered on; and compared with the main system, the detection system consumes less power under the condition that the detection system and the main system run for the same time. Therefore, excessive power loss caused by long-time standby of the main system can be avoided.

Description

Electronic device and control method

technical field

The present application relates to the field of electronic technology, and in particular, to an electronic device, a control method, a computer-readable storage medium, and a computer program product containing instructions.

Background technique

Nowadays, the functions of mobile electronic products such as digital cameras are becoming more and more complex, resulting in more and more verbose software codes, which in turn lead to long time for electronic products to be powered on and start up, and users cannot use the product functions immediately. This problem has long existed in various types of mobile electronic products.

In order to improve the user's experience and quickly respond to the user's needs, the following two fast switching schemes are usually used in related technologies:

Option 1: Reduce the functions and codes of electronic products, and adopt a more simplified system such as no operating system or a simple real-time operating system to achieve fast startup from power-off to power-on. The disadvantage of this solution is that it needs to abandon the development efficiency and build the entire system from scratch; or reduce the amount of system code by tailoring a large number of system functions. It can be seen that, with this solution, although the product starts faster, it is often necessary to lose or limit product functions.

Option 2: First, make the whole electronic product enter a certain low power consumption and memory self-refresh standby sleep mode, and then wake up the electronic product from the standby sleep mode when the user presses the button, so as to achieve the purpose of fast startup. The disadvantage of this approach is that the entire system of the electronics is actually consuming power even during low power standby.

SUMMARY OF THE INVENTION

The embodiments of the present application provide an electronic device and a control method, which can realize fast startup from power-off to power-on without reducing the functions and codes of the electronic product. In addition, before the user really wants to use the electronic product, the main system can be controlled to be completely powered off, but the control and detection system is in a low-power running state where it is always powered on. When the detection system detects that the user really wants to use the electronic product, it controls the main system to power on and enter the standby mode (ie, controls the main system to start implicitly). When the user operates the electronic product, the main system in the standby mode is woken up, so as to achieve the purpose of fast startup, thereby reducing power consumption.

In a first aspect, an embodiment of the present application provides an electronic device, including: a main system; and a detection system, which is in a power-on state and has a detection component and a control component, wherein: the detection component is at least used to detect whether the electronic device is The main system startup condition is met; the control component is at least used to control the main system to power on and enter the standby mode in response to the detection component detecting that the electronic device meets the main system startup condition.

In a second aspect, the embodiments of the present application further provide another electronic device, including: a main system; and a detection system, which is in an always-on state and has a detection component and a control component, wherein: the detection component is at least used to detect that the system is in a standby state. Whether the electronic device in the mode or normal working mode meets the shutdown condition of the main system; the control component is at least used to control the main system to power off and enter the shutdown mode in response to the detection component detecting that the electronic device meets the shutdown condition of the main system.

In a third aspect, an embodiment of the present application further provides a control method, which is applied to an electronic device, including: making the detection system of the electronic device in a power-on state; The following operations are performed: detecting whether the electronic device meets the power-on condition of the main system; in response to detecting that the electronic device meets the power-on condition of the main system, control the main system to power on and enter the standby mode.

In a fourth aspect, the embodiments of the present application further provide another control method, which is applied to an electronic device, including: making the detection system of the electronic device in a power-on state; The system performs the following operations: detecting whether the electronic device in standby mode or normal working mode meets the main system shutdown condition; in response to detecting that the electronic device meets the main system shutdown condition, controlling the main system to power off and enter the shutdown mode.

In a fifth aspect, an embodiment of the present application provides a computer-readable storage medium, including instructions, which, when executed on a computer, cause the computer to execute the method of any embodiment of the present application.

In a sixth aspect, an embodiment of the present application provides a computer program product including instructions, which, when the instructions are executed on a computer, cause the computer to execute the method of any one of the embodiments of the present application.

The embodiments of the present application provide an electronic device and a control method. Before the user really wants to use the electronic product, the control main system is completely powered off, but the control and detection system is in a low power consumption running state that is always powered on. When the detection system detects that the user really wants to use the electronic product, it controls the main system to power on and enter the standby mode (ie, controls the main system to start implicitly). When the user operates the electronic product, the main system in the standby mode is woken up, so as to achieve the purpose of fast startup, thereby reducing power consumption, avoiding the reduction of product functions and codes, and improving the user's operating experience.

Description of drawings

FIG. 1 schematically shows a structural diagram of an electronic device according to an embodiment of the present application;

2A to 2C schematically show structural diagrams of detection components according to embodiments of the present application;

3A-3B schematically show structural diagrams of an electronic device according to another embodiment of the present application;

FIG. 4 schematically shows a flowchart of a control method according to an embodiment of the present application;

FIG. 5 schematically shows a flowchart of a control method according to another embodiment of the present application.

detailed description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application.

It should be noted that, in the process of implementing the embodiments of the present application, the inventor finds that as the system functions become increasingly complex, electronic devices often need to run large-sized application code and complex hardware device driver code. And initializing the electronic device requires loading a large amount of code from the external memory into the internal memory, which consumes a lot of time. For example, a typical Android-based electronic device takes nearly 1 minute to start up.

In the related art, when solving the above problems, it is either proposed to reduce system functions and codes, or to propose a complete machine standby solution, which leads to either sacrificing system functions or power consumption to achieve rapid system startup.

Based on this, the inventive concept of the present application is to find a quick system startup method between the above two traditional solutions that can not only maintain the complexity of the system, but also avoid excessive power consumption caused by the long-term standby of the whole machine.

The electronic device and the control method provided by the embodiments of the present application can be applied to any application scenario that requires a quick start of an electronic product. The control method can be specifically performed by an electronic device, and more specifically, can be performed by a detection system of the electronic device that is independent of the main system.

On the one hand, in the electronic device and control method provided by the embodiments of the present application, before the user really wants to use the electronic product, the control main system is completely powered off, but the control detection system is in a low power consumption running state where the power is always on. When the detection system detects that the user really wants to use the electronic product, it controls the main system to power on and enter the standby mode (ie, controls the main system to start implicitly). When the user operates the electronic product, the main system in the standby mode is woken up, so as to achieve the purpose of fast startup. As a result, power consumption can be reduced, while reducing product functions and codes can be avoided, and the user's operating experience can be improved.

On the other hand, in the electronic device and the control method provided by the embodiments of the present application, when the user does not actually use the electronic product, the main system is controlled to be powered off, but the control and detection system is in a low power consumption running state where the power is always on, and the This minimizes power consumption. When the detection system detects that the user wants to use the electronic product again, it controls the main system to power on and enter the standby mode (ie, controls the main system to start implicitly). When the user operates the electronic product, the main system in the standby mode is woken up, so as to achieve the purpose of fast startup.

It should be noted that, the electronic devices provided in the embodiments of the present application may include various types of electronic products that are hand-held or convenient for users to carry in other ways, for example, may include various types of camera products. The control methods provided by the embodiments of the present application can be used to control various camera products to start quickly without reducing system functions and codes and minimizing power consumption, so that users can use camera functions immediately. In addition, the control method provided by the embodiment of the present application can also control various camera products to power off quickly when the user no longer uses the camera function, so as to save power consumption as much as possible.

In addition, the electronic devices provided in the embodiments of the present application may also include other types of portable electronic devices, which are not limited in this application.

Some implementations of the embodiments of the present application will be described in detail below with reference to the accompanying drawings. The embodiments described below and features in the embodiments may be combined with each other without conflict.

The embodiment of the present application provides an electronic device, which can realize the rapid startup of the system while maintaining the complexity of the system, save power consumption, and improve the user's operating experience.

FIG. 1 schematically shows a structural diagram of an electronic device according to an embodiment of the present application. As shown in FIG. 1 , the electronic device may include, for example, a main system 10 and a detection system 20 .

The main system 10 may include various operating systems, various application systems and various hardware device drivers.

The detection system 20 is in a power-on state, and has a detection part 201 and a control part 202 .

Wherein, the detection component 201 is at least used to detect whether the electronic device complies with the power-on condition of the main system.

Wherein, the control part 202 is at least used to control the main system 10 to be powered on and enter the standby mode in response to the detection part 201 detecting that the electronic device meets the power-on condition of the main system.

Specifically, in an embodiment of the present application, the above-mentioned electronic device may be a camera.

In the embodiment of the present application, the detection system 20 is in a power-on state, and whether the main system 10 needs to be powered on or needs to be powered off is controlled by the detection system 20 .

In one embodiment, when the main system 10 is in a shutdown state, the detection system 20 can use the detection component 201 to detect whether the electronic device complies with the main system power-on condition. The control unit 202 controls the main system 10 to be powered on.

It should be understood that in the embodiment of the present application, since the detection system 20 detects and controls the power-on of the main system 10 without the user's perception, it belongs to the implicit silent startup of the main system 10, so the main system can be controlled first after startup 10 enters a low-power self-refresh standby mode instead of directly controlling the main system 10 to enter a normal operating mode. When the user operates the electronic device (eg, when pressing any key), the main system 10 is woken up from the standby mode to directly enter the normal working mode, which can increase the user's experience of being able to boot quickly.

Or, in one embodiment, when the main system 10 is in a power-on state (including in a standby mode and a normal working mode), the detection system 20 can also detect whether the electronic device complies with the main system shutdown condition through the detection component 201, and respond to the detection component 201. It is detected that the electronic device complies with the shutdown condition of the main system, and then the control unit 202 controls the main system 10 to power down and enter the shutdown mode. In this way, the power consumption caused by the device still in standby for a long time without the user's intention to use it can be avoided; or the power consumption caused by the device still running normally when the user does not use the device can be avoided.

It should be noted that, in the process of implementing the embodiments of the present application, the inventor also found that: in the related art, when realizing the quick start of the electronic device, regardless of whether the user has the intention to use it, it is necessary to control the entire system in advance to enter the memory self-refresh mode. Standby mode, resulting in excessive power consumption during long-term standby.

Therefore, in this embodiment of the present application, before controlling the main system 10 to power on, that is, before controlling the main system 10 to enter the standby mode, only the small system (detection system 20 ) may be in a powered-on state in the electronic device. Moreover, in this embodiment of the present application, the large system (the main system 10 ) is controlled to enter the standby mode only when at least one of the following conditions is met (that is, when it is detected that the user intends to use the electronic device): the electronic device is moved and /or is vibrating; there is a user approaching and/or touching the electronic device.

Compared with the related art, in order to quickly start the electronic device, the whole system is directly controlled to enter the standby mode regardless of whether the user has the intention to use.

In order to further achieve the purpose of energy saving, in the embodiment of the present application, the power consumption of the detection system 20 in the working mode may be smaller than the power consumption of the main system 10 in the standby mode within the same time period. Specifically, in order to achieve the above purpose, in the embodiment of the present application, the small system (detection system 20 ), especially the control components in the small system (detection system 20 ), can be implemented by using a single-chip microcomputer and a dedicated chip with lower power consumption. Therefore, in this embodiment of the present application, even if the detection system 20 enters and remains in the working mode as soon as it is powered on, since other systems of the entire device are completely powered off and do not consume any power, the electronic device actually does not consume any power during the entire process. Power consumption is also extremely low.

In addition, it should be noted that in the process of implementing the embodiments of the present application, the inventor also found that: before actually using the electronic product, the user usually needs to approach and/or touch the electronic product, and sometimes move the electronic product, while Moving electronic equipment may cause vibrations in electronic equipment. Therefore, in this embodiment of the present application, the "main system power-on condition" may be set to at least one of the following: the electronic device is moved and/or vibrated; a user approaches and/or contacts the electronic device.

Further, in this embodiment of the present application, based on different main system power-on conditions, the detection component may be designed into different structures. Exemplarily, as shown in FIG. 2A , the detection component 201 may only include the first detection module 201A. Or, exemplarily, as shown in FIG. 2B , the detection component 201 may only include the second detection module 201B. Or, exemplarily, as shown in FIG. 2C , the detection component 201 may include a first detection module 201A and a second detection module 201B at the same time. Wherein, the first detection module 201A is used to detect whether the electronic device is moved and/or vibrated, so as to determine whether the electronic device meets the power-on condition of the main system; the second detection module 201B is used to detect whether a user approaches or contacts the electronic device, so as to Determines if the electronics are eligible for the main system power-on.

Specifically, in this embodiment of the present application, the first detection module may include, but is not limited to, an inertial measurement unit and/or a motion sensor and other devices that can be used to detect whether the electronic device is moved and/or vibrated.

Specifically, in this embodiment of the present application, the second detection module may include, but is not limited to, a device that can be used to detect whether a user approaches or contacts an electronic device, such as a biological monitoring device for detecting human thermal radiation.

Further, in this embodiment of the present application, the detection system is configured to be independent of other inertial measurement units, motion sensors, and biological monitoring devices in the electronic device, and is exclusively used to detect whether the electronic device meets the power-on or power-off condition of the main system.

In addition, it should be noted that in the process of implementing the embodiments of the present application, the inventor also found that: sometimes, the user approaches and/or touches the electronic product for some reason, and even sometimes moves the electronic product, but The user has no actual intent to use, and this situation does not require waking the electronic device from standby mode. The inventor also found that: under normal circumstances, when the user really wants to use the electronic device, he will perform relevant user operations on it, such as pressing the power-on button. Therefore, in the embodiment of the present application, after controlling the main system to power on and enter the standby mode, the detection system can also determine whether to control the main system to power down or enter the normal working mode by detecting whether there is a user operation.

Specifically, in this embodiment of the present application, the detection component is further configured to detect whether there is a user operation on the electronic device in response to the main system being in the standby mode, and the control component is further configured to respond to the standby time of the main system reaching a preset value ( For example, 2 minutes), and the detection component has not detected that there is a user operation for the electronic device, control the main system to power off and enter the shutdown mode. The control component is further configured to control the main system to enter a normal working mode in response to the standby time of the main system not reaching a preset value and the detection component having detected that there is a user operation on the electronic device.

Exemplarily, the longest standby time of the main system may be set to 2 minutes, and during this process, the detection component may detect whether the user presses the power button. Once the user presses the power button, the action of waking up the main system from the standby self-refresh mode is performed, so that the main system quickly enters a full-speed running state (normal working mode). If the user has not pressed the power button, and the standby time of the main system has reached the set maximum value, the detection system closes the power supply path of the main system to make it enter the shutdown state.

In this embodiment of the present application, the electronic device may further include: a battery and/or an energy harvesting component, wherein the detection system may be powered on by the battery and/or the energy harvesting component to implement power-on and enter a power-on detection mode.

Specifically, in one embodiment, when the user inserts the battery into the electronic device, the detection system can be powered on immediately and enter the power-on and power-off detection modes. Or, in another embodiment, when the energy is collected in the energy collection component, the detection system can be powered on immediately and enter the power-on and power-off detection modes. Or, in another embodiment, when the electronic device includes both a battery and an energy harvesting component, the detection system can preferentially use the energy collected in the energy harvesting component to power on and enter a power-on and power-off detection mode.

Further, in this embodiment of the present application, the electronic device may further include: a power switch. A power switch, with a control end and two connection ends, one of the two connection ends is connected to the output end of the battery and/or the energy collection part, the other is connected to the input end of the main system, and the control end is connected to the control part; control The component outputs a power-on signal to the control terminal in response to the electronic device meeting the power-on condition of the main system, so that the power switch electrically connects the output terminal of the battery and/or the energy harvesting component with the input terminal of the main system based on the power-on signal.

Exemplarily, when the electronic device is only powered by the battery 301A, the connection relationship between the various components (including the battery 301A, the power switch 30, the main system 10 and the detection system 20) is shown in FIG. 3A . Exemplarily, when the electronic device is powered only by the energy harvesting component 301B, the connection relationship between the components (including the energy harvesting component 301B, the power switch 30, the main system 10 and the detection system 20) is shown in FIG. 3B .

It should be understood that, after using the electronic device provided by the present application, the contradiction between fast startup, complex system and power consumption can be effectively balanced. And the detection system detects possible movement, vibration, contact and approach with a small power consumption, so as to power on the main system in advance. The main system is in a standby state after implicit startup, for example, when the user really presses the power button, the main system is quickly controlled to enter a full-speed running state, so as to achieve the purpose of fast startup.

The embodiment of the present application further provides another electronic device, which can quickly shut down the system while maintaining the complexity of the system, so as to save power consumption.

In this embodiment of the present application, the electronic device may include: a main system and a detection system. The detection system is always powered on and has detection components and control components. The detection component is at least used to detect whether the electronic device in standby mode or normal working mode meets the shutdown condition of the main system; the control component is at least used to control the main system to power down and control the main system to be powered off in response to the detection component detecting that the electronic device meets the shutdown condition of the main system. Enter shutdown mode.

In this embodiment of the present application, the main system may include various operating systems, various application systems, and various hardware device drivers.

In the embodiment of the present application, the detection system is in a power-on state, and whether the main system needs to be powered on or needs to be powered off is controlled by the detection system.

In one embodiment, when the main system is in a power-on state (including in a standby mode and a normal working mode), the detection system can also detect whether the electronic device meets the shutdown condition of the main system through the detection component, and in response to the detection component detecting that the electronic device meets the shutdown condition The main system shutdown condition, and then control the main system to power down and enter the shutdown mode through the control component. In this way, the power consumption caused by the device still in standby for a long time without the user's intention to use it can be avoided; or the power consumption caused by the user not using the device but the device is still running normally can be avoided.

It should be noted that, in the process of implementing the embodiments of the present application, the inventor found that: sometimes, the user approaches and/or touches the electronic product for some reason, and even sometimes moves the electronic product, but the user actually With no intention of use, this situation requires not only waking up the electronic device from standby mode, but also controlling the shutdown of the main system in a timely manner in order to save energy. The inventor also found that: under normal circumstances, when a user really wants to use an electronic device, he/she will perform relevant user operations on it, such as pressing the power-on button, continuously touching the electronic device, and the like. Therefore, in the embodiment of the present application, after controlling the main system to power on and enter the standby mode or after controlling the main system to enter the normal working mode, the detection system can also determine whether to control the main system to power down or enter or enter or not by detecting whether there is a user operation. Keep normal working mode. The inventor also found that: before actually using the electronic product, the user usually needs to approach and/or touch the electronic product, and sometimes moves the electronic product, and the moving electronic device may cause the electronic device to vibrate.

Therefore, in this embodiment of the present application, the shutdown condition of the main system may be set to include at least one of the following: when the standby time of the main system reaches a preset value; When the main system’s standby time reaches the preset value, and no user approaches or touches the electronic device; when the main system’s standby time reaches the preset value, and the electronic device does not move or vibrate; the main system is working normally mode, and there is no user approaching or touching the electronic device during the continuous first preset time period; the main system is in the normal working mode, and there is no user for the electronic device during the continuous second preset time period During operation; when the main system is in the normal working mode, and the electronic device does not move or vibrate for the third preset time period. Wherein, the first preset time period, the second preset time period, and the third preset time period may be equal in duration or unequal in duration, which is not limited in this embodiment of the present application. For example, the duration of each of the three time periods may be 5 minutes.

Exemplarily, in one embodiment, when the main system of the electronic device is in the standby mode, no matter whether a user approaches or contacts or moves the electronic device, as long as no operation instruction issued by the user is received, the standby time reaches a preset value. (eg 2min) can automatically control the main system to power down and enter shutdown mode.

Or, in another embodiment, the longest standby time of the main system can be set to 2 minutes. When the main system of the electronic device is in standby mode, the detection component can detect whether the user presses the power button during this process. Once the user presses the power button, the action of waking up the main system from the standby self-refresh mode is performed, so that the main system quickly enters a full-speed running state (normal working mode). If the user has not pressed the power button and the standby time of the main system has reached the set maximum value, the detection system will turn off the power supply path of the main system and make it enter the shutdown state.

Exemplarily, in another embodiment, after the main system enters the normal working mode, during this process, the detection component can detect whether a user approaches or contacts the electronic device within a continuous period of time (such as 5 minutes), whether the electronic device has Movement or vibration, whether there is user operation behavior for electronic equipment, etc. If none of the above conditions are satisfied, the main system of the control electronic device is powered off and enters a shutdown mode.

It should be understood that, after using the electronic device provided by the present application, the contradiction between fast startup, complex system and power consumption can be effectively balanced. And the detection system detects possible movement, vibration, contact and approach with a small power consumption, so as to timely control the main system to power down, so as to save power consumption.

The embodiments of the present application also provide a control method for an application and an electronic device, which can achieve a rapid system startup while maintaining the complexity of the system, and save power consumption at the same time.

FIG. 4 schematically shows a flowchart of a control method according to an embodiment of the present application. The execution body of this embodiment may be an electronic device, and specifically may be a detection system of the electronic device. As shown in FIG. 4 , the method may include, for example, operations S401 to S404.

In operation S401, the detection system of the electronic device is kept in a power-on state.

In operation S402, in response to the detection system being in a power-on state, the following operations S403-S404 are performed by the detection system.

In operation S403, it is detected whether the electronic device meets the booting condition of the main system.

In operation S404, in response to detecting that the electronic device meets the power-on condition of the main system, the main system is controlled to be powered on and enter a standby mode.

As an optional embodiment, detecting whether the electronic device meets the main system power-on condition includes at least one of the following: detecting whether the electronic device is moved and/or vibrating; detecting whether a user approaches or contacts the electronic device.

As an optional embodiment, the method further includes: in response to the main system being in a standby mode, detecting whether there is a user operation for the electronic device; and in response to the standby time of the main system reaching a preset value, and no existence has been detected yet For user operation of electronic equipment, control the main system to power down and enter shutdown mode.

As an optional embodiment, the method further includes: in response to the standby time of the main system not reaching a preset value and detecting that there is a user operation on the electronic device, controlling the main system to enter a normal working mode.

As an optional embodiment, making the detection system of the electronic device in the always-on state includes at least one of the following: the detection system is powered on and enters the power-on detection mode by connecting the battery to the electronic device; using the energy harvesting component The harvested energy powers up the detection system and enters a power-on detection mode.

As an optional embodiment, the electronic device further includes: a power switch, which has a control end and two connection ends, one of the two connection ends is connected to the output end of the battery and/or the energy collection component, and the other is connected to the main The input end of the system is connected, and the control end is connected to the control part; the method further includes: in response to the electronic equipment meeting the power-on condition of the main system, outputting a power-on signal to the control end through the control part, so that the power switch enables the battery and/or energy to collect based on the power-on signal The output of the component is electrically connected to the input of the main system.

As an optional embodiment, the power consumption of the detection system in the working mode is smaller than the power consumption of the main system in the standby mode within the same time period.

As an optional embodiment, before the main system is in the standby mode, the electronic device only detects that the system is in a power-on state.

It should be understood that the embodiments of the method part of the present application are the same or similar to the embodiments of the corresponding device part, and the technical effects achieved and the technical problems solved are correspondingly the same or similar, and are not repeated here.

The embodiment of the present application also provides another control method, which can realize rapid shutdown of the system while maintaining the complexity of the system, so as to save power consumption.

FIG. 5 schematically shows a flowchart of a control method according to another embodiment of the present application. The execution body of this embodiment may be an electronic device, and specifically may be a detection system of the electronic device. As shown in FIG. 5 , the method may include, for example, operations S501 to S502.

In operation S501, the detection system of the electronic device is kept in a power-on state.

In operation S502, in response to the detection system being in the power-on state, the following operations S503-S504 are performed by the detection system.

In operation S503, it is detected whether the electronic device in the standby mode or the normal working mode meets the shutdown condition of the main system.

Operation S504, in response to detecting that the electronic device meets the shutdown condition of the main system, control the main system to power down and enter a shutdown mode.

As an optional embodiment, detecting whether the electronic device in the standby mode meets the shutdown condition of the main system includes performing any one of the following operations: detecting whether the standby duration of the main system reaches a preset value; detecting the standby duration of the main system Whether the preset value is reached, and whether there is a user operation on the electronic device before the standby time reaches the preset value; Detect whether the standby time of the main system reaches the preset value, and detect whether there is a user before the standby time reaches the preset value. Approach or touch the electronic device; detect whether the standby time of the main system reaches the preset value, and detect whether the electronic device moves or vibrates before the standby time reaches the preset value.

As an optional embodiment, detecting whether the electronic device in the normal working mode meets the shutdown condition of the main system includes performing any one of the following operations when the main system is in the normal working mode: Set whether there is a user approaching or touching the electronic device within a set time period; detect whether there is a user operation on the electronic device within a continuous second preset time period; detect whether the electronic device has moved or shock.

The embodiments of the present application further provide a computer-readable storage medium, including instructions, which, when run on a computer, enable the computer to execute any method of any of the embodiments of the present application, which are not described herein again.

The embodiments of the present application also provide a computer program product including instructions, when the instructions are run on the computer, the computer executes the method of any one of the embodiments of the present application, and details are not described herein again.

In the above-mentioned embodiments, it may be implemented in whole or in part by software, hardware, firmware or any combination thereof. When implemented in software, it can be implemented in whole or in part in the form of a computer program product. A computer program product includes one or more computer instructions. When the computer program instructions are loaded and executed on a computer, the procedures or functions according to the embodiments of the present application are generated in whole or in part. The computer may be a general purpose computer, a special purpose computer, a computer network, or other programmable device. Computer instructions may be stored in or transmitted over a computer-readable storage medium. Computer instructions may be sent from one website site, computer, server, or data center to another website site, computer, via wire (eg, coaxial cable, fiber optic, digital subscriber line (DSL)) or wireless (eg, infrared, wireless, microwave, etc.) , server or data center for transmission. A computer-readable storage medium can be any available medium that can be accessed by a computer or a data storage device such as a server, data center, or the like that contains an integration of one or more available media. Useful media may be magnetic media (eg, floppy disks, hard disks, magnetic tapes), optical media (eg, DVDs), or semiconductor media (eg, solid state disks (SSDs)), and the like.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: The technical solutions described in the foregoing embodiments can still be modified, or some or all of the technical features thereof can be equivalently replaced; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the technical solutions of the embodiments of the present application. Scope.

Claims

An electronic device, comprising:

main system; and

The detection system, which is always powered on, has detection components and control components,

in:

The detection component is at least used to detect whether the electronic device meets the power-on condition of the main system;

The control component is at least configured to control the main system to power on and enter a standby mode in response to the detection component detecting that the electronic device meets the power-on condition of the main system.
The electronic device according to claim 1, wherein the detection component comprises at least one of the following:

a first detection module, configured to detect whether the electronic device is moved and/or vibrated, so as to determine whether the electronic device meets the power-on condition of the main system;

The second detection module is used for detecting whether a user approaches or contacts the electronic device, so as to determine whether the electronic device meets the power-on condition of the main system.
The electronic device according to claim 1 or 2, characterized in that:

The detection component is further configured to detect whether there is a user operation for the electronic device in response to the main system being in the standby mode; and

The control component is further configured to control the main system to power off and enter a shutdown mode in response to the standby time of the main system reaching a preset value and the detection component has not detected that there is a user operation on the electronic device .
The electronic device according to claim 3, wherein the control component is further configured to respond that the standby time of the main system has not reached the preset value, and the detection component has detected that there is a The user operation of the electronic device controls the main system to enter the normal working mode.
The electronic device according to claim 1, further comprising: a battery and/or an energy harvesting component, wherein,

The detection system is powered on by the battery and/or the energy harvesting component and enters a power-on detection mode.
The electronic device according to claim 5, further comprising:

a power switch, having a control end and two connection ends, one of the two connection ends is connected to the output end of the battery and/or the energy harvesting component, and the other is connected to the input end of the main system, the control terminal is connected with the control component;

The control unit outputs a power-on signal to the control terminal in response to the electronic device meeting the power-on condition of the main system, so that the power switch enables the battery and/or the energy harvesting unit based on the power-on signal. The output terminal is electrically connected to the input terminal of the main system.
The electronic device according to any one of claims 1 to 6, wherein the electronic device comprises: a camera.
The electronic device according to any one of claims 1 to 7, wherein the power consumption of the detection system in the working mode is smaller than the power consumption of the main system in the standby mode in the same time period.
The electronic device according to claim 1, wherein before the main system is in the standby mode, only the detection system in the electronic device is in a power-on state.
The electronic device according to claim 2, wherein the first detection module comprises: an inertial measurement unit and/or a motion sensor.
The electronic device according to claim 2, wherein the second detection module comprises: a biological monitoring device for detecting human thermal radiation.
11. The electronic device of claim 10 or 11, wherein the detection system is configured independently of other inertial measurement units, motion sensors and bio-monitoring devices in the electronic device.
The electronic device according to claim 1, wherein the control component comprises: a single-chip microcomputer.
An electronic device, comprising:

main system; and

The detection system, which is always powered on, has detection components and control components,

in:

The detection component is at least used to detect whether the electronic device in the standby mode or the normal working mode complies with the shutdown condition of the main system;

The control component is at least configured to control the main system to power down and enter a shutdown mode in response to the detection component detecting that the electronic device meets the shutdown condition of the main system.
The electronic device according to claim 14, wherein the main system shutdown condition includes at least one of the following:

When the standby time of the main system reaches a preset value;

When the standby time of the main system reaches a preset value, and there is no user operation for the electronic device;

When the standby time of the main system reaches a preset value, and no user approaches or touches the electronic device;

When the standby time of the main system reaches a preset value, and the electronic device does not move or vibrate;

when the main system is in the normal working mode, and no user approaches or touches the electronic device for a continuous first preset time period;

When the main system is in the normal working mode, and there is no user operation for the electronic device within a second preset time period;

The main system is in the normal working mode, and the electronic device does not move or vibrate for a third preset time period.
A control method, applied to electronic equipment, characterized in that:

making the detection system of the electronic device in a constant power-on state;

In response to the detection system being powered on, the following operations are performed by the detection system:

Detecting whether the electronic device complies with the power-on conditions of the main system;

In response to detecting that the electronic device meets the power-on condition of the main system, the main system is controlled to be powered on and enter a standby mode.
The method according to claim 16, wherein the detecting whether the electronic device meets the booting condition of the main system comprises at least one of the following:

detect whether the electronic device is moved and/or vibrated;

It is detected whether a user is approaching or touching the electronic device.
The method of claim 16, further comprising:

in response to the host system being in a standby mode, detecting whether there is a user operation with respect to the electronic device; and

In response to the standby time length of the main system reaching a preset value and no user operation for the electronic device has been detected, the main system is controlled to power down and enter a shutdown mode.
The method of claim 18, further comprising:

In response to the standby time period of the main system not reaching the preset value and detecting that there is a user operation on the electronic device, the main system is controlled to enter a normal working mode.
The method according to claim 16, characterized in that, making the detection system of the electronic device in a normally powered-on state comprises at least one of the following:

Power up the detection system and enter a power-on detection mode by connecting a battery to the electronic device;

The detection system is powered up and enters a power-on detection mode using the energy collected by the energy harvesting components.
The method of claim 20, wherein:

The electronic device further comprises: a power switch with a control end and two connection ends, one of the two connection ends is connected to the output end of the battery and/or the energy collection component, and the other is connected to the The input end of the main system is connected, and the control end is connected with the control component;

The method also includes:

In response to the electronic device meeting the power-on condition of the main system, outputting a power-on signal to the control terminal through the control unit, so that the power switch enables the battery and/or the energy harvesting unit based on the power-on signal The output terminal is electrically connected to the input terminal of the main system.
The method according to claim 16, wherein the power consumption of the detection system in the working mode is smaller than the power consumption of the main system in the standby mode in the same time period.
The method according to claim 16, wherein before the main system is in the standby mode, only the detection system in the electronic device is in a power-on state.
A control method, applied to electronic equipment, is characterized in that, comprising:

making the detection system of the electronic device in a constant power-on state;

In response to the detection system being powered on, the following operations are performed by the detection system:

Detecting whether the electronic device in the standby mode or the normal working mode complies with the shutdown condition of the main system;

In response to detecting that the electronic device complies with the main system shutdown condition, the main system is controlled to power down and enter a shutdown mode.
The method according to claim 24, wherein the detecting whether the electronic device in the standby mode meets the shutdown condition of the main system comprises performing any one of the following operations:

Detecting whether the standby duration of the main system reaches a preset value;

Detecting whether the standby duration of the main system reaches a preset value, and detecting whether there is a user operation on the electronic device before the standby duration reaches the preset value;

Detecting whether the standby duration of the main system reaches a preset value, and detecting whether a user approaches or contacts the electronic device before the standby duration reaches the preset value;

Detecting whether the standby time of the main system reaches a preset value, and detecting whether the electronic device moves or vibrates before the standby time reaches the preset value.
The method according to claim 24, wherein the detecting whether the electronic device in the normal operation mode meets the shutdown condition of the main system comprises performing one of the following operations when the main system is in the normal operation mode anyone:

Detecting whether a user approaches or contacts the electronic device within a continuous first preset time period;

Detecting whether there is a user operation on the electronic device within a continuous second preset time period;

Detecting whether the electronic device moves or vibrates during a third preset time period.
A computer-readable storage medium comprising instructions which, when run on a computer, cause the computer to perform the method of any of claims 16-26.
A computer program product comprising instructions which, when executed on a computer, cause the computer to perform the method of any of claims 16-26.