CN111679861A - Wake-up apparatus and method for electronic device, computer device and storage medium - Google Patents
Wake-up apparatus and method for electronic device, computer device and storage medium Download PDFInfo
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Abstract
The application relates to a wake-up apparatus and method for an electronic device, a computer device and a storage medium. Wherein, this awakening device of electronic equipment includes: the detection device comprises a first detection module and a second detection module which are connected with each other; the first detection module works in an ultra-low power consumption mode, the second detection module has a sleep mode and a working mode, and the second detection module enters the working mode with a preset duration under the condition of being awakened; the first detection module is used for awakening the second detection module under the condition that the first signal is detected; and the second detection module is used for detecting whether a second signal exists or not under the condition of being awakened, and sending a third signal to the electronic equipment under the condition of detecting the second signal, wherein the third signal is used for enabling the electronic equipment to enter or maintain the working mode. The problem that the power consumption of the electronic equipment is high is solved, and the power consumption of the electronic equipment is reduced.
Description
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a wake-up apparatus and method for an electronic device, a computer device, and a storage medium.
Background
With the development and continuous progress of science and technology, more and more systems and electronic devices with sleep state wake-up functions such as multi-battery cameras, smart locks, PCs and the like can be seen, in order to ensure user experience and improve the endurance time of such devices, manufacturers often adopt a method of triggering wake-up of electronic devices through intelligent identification, the most important wake-up function in a low-power consumption state is a detection mechanism and the standby power consumption of a detection device, and the two determine the user experience and the running time of the devices together. The accuracy and detection period of the detection mechanism also indirectly affect the standby power consumption.
The existing method for triggering and awakening the electronic equipment through intelligent identification usually adopts an intelligent identification module with high power consumption to trigger and awaken the electronic equipment, and in order to ensure that external information can be obtained in real time and the electronic equipment is awakened, the intelligent identification module is usually always in a standby state. Therefore, the technical solutions of the related art have the following technical problems: the intelligent identification module is always in a standby state, so that the power consumption of the whole awakening device is increased, and the endurance time of the awakening device is further reduced.
Disclosure of Invention
In view of the above, it is necessary to provide a wake-up apparatus, a method, a computer device and a storage medium for an electronic device, which address the problem of high power consumption of the wake-up apparatus in the related art.
According to a first aspect of the present application, there is provided a wake-up apparatus for an electronic device, for waking up an electronic device in a sleep state, the wake-up apparatus including: the detection device comprises a first detection module and a second detection module which are connected with each other; the first detection module works in an ultra-low power consumption mode, the second detection module has a sleep mode and a working mode, and the second detection module enters the working mode with a preset duration under the condition of being awakened;
the first detection module is used for awakening the second detection module under the condition that a first signal is detected;
the second detection module is configured to detect whether a second signal exists or not in a case of being woken up, and send a third signal to the electronic device in a case of detecting the second signal, where the third signal is used to enable the electronic device to enter or maintain a working mode.
In one embodiment, the first detection module comprises at least one of: ultra-low power consumption sensors, ultra-low power consumption detectors;
the first signal is a signal generated when the ultra-low power consumption sensor or the ultra-low power consumption detector senses an external environment change event.
In one embodiment, the second signal is a signal generated when the second detection module detects that the external environment change event is a preset event.
In one embodiment, the second detection module comprises an acquisition unit, an identification unit and a communication unit, which are connected in sequence, wherein,
the acquisition unit is used for acquiring the information of the external environment change event under the condition that the second detection module is awakened;
the identification unit is configured to detect whether the external environment change event is the preset event according to the information of the external environment change event when the second detection module is awakened, and generate the second signal when the external environment change event is the preset event;
the communication unit is configured to send the third signal to the electronic device when the second detection module is awakened.
According to a second aspect of the present application, there is provided a wake-up method for an electronic device, applied to a wake-up apparatus for an electronic device having a first detection module and a second detection module, wherein the first detection module operates in an ultra-low power consumption mode, the second detection module has a sleep mode and an operating mode, and the second detection module enters the operating mode with a preset duration when being woken up, the method including:
when the first detection module detects a first signal, the first detection module wakes up the second detection module;
the second detection module detects whether a second signal exists or not when the second detection module is awakened, and the second detection module sends a third signal to the electronic device when the second detection module detects the second signal, wherein the third signal is used for enabling the electronic device to enter or maintain a working mode.
In one embodiment, after waking up the second detection module, the method further comprises:
the first detection module sends a fourth signal to the electronic device, wherein the fourth signal is used for enabling the electronic device to enter a working mode.
In one embodiment, after sending the fourth signal to the electronic device, the method further comprises:
when the second detection module is awakened and the second detection module does not detect the second signal within the preset time, the second detection module sends a fifth signal to the electronic device, the second detection module exits from the working mode and enters into the sleep mode, wherein the fifth signal is used for enabling the electronic device to discard data generated when the electronic device is in the working mode and enter into the sleep mode or the power-off state.
In one embodiment, after sending the third signal to the electronic device, the method further comprises:
the second detection module exits the operating mode and enters a sleep mode.
In one embodiment, after the first detection module wakes up the second detection module if the first signal is detected, the method further comprises:
and under the condition that the second detection module is awakened and the second detection module does not detect the second signal within the preset time, the second detection module exits the working mode and enters a sleep mode.
According to a third aspect of the present application, there is provided a computer device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor when executing the computer program implements the wake-up method of the electronic device according to the first aspect.
According to a fourth aspect of the present application, there is provided a computer readable storage medium having stored thereon a computer program, characterized in that the program, when executed by a processor, implements the wake-up method of an electronic device as described in the first aspect above.
Compared with the related art, the awakening device of the electronic equipment provided by the embodiment of the application solves the problem that the power consumption of the awakening device is high in the related art, and achieves the technical effects of reducing the power consumption and increasing the endurance time.
The details of one or more embodiments of the application are set forth in the accompanying drawings and the description below to provide a more thorough understanding of other features, objects, and advantages of the embodiments of the application.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the embodiments of the application and are not intended to limit the embodiments of the application in any way. In the drawings:
fig. 1 is a schematic structural diagram of a wake-up apparatus of an electronic device according to an embodiment of the present application;
FIG. 2 is a flowchart illustrating a wake-up method of an electronic device according to an embodiment of the present disclosure;
FIG. 3 is a flowchart of a wake-up method of an electronic device according to a preferred embodiment of the present application;
FIG. 4 is a schematic structural diagram applied to a security camera according to an embodiment of the present application;
FIG. 5 is a schematic structural diagram of a security camera according to an embodiment of the present disclosure;
FIG. 6 is a schematic structural diagram of a security camera according to another preferred embodiment of the present application;
FIG. 7 is a schematic structural diagram of an intelligent lock according to an embodiment of the present application;
fig. 8 is a schematic diagram of a hardware structure of a wake-up device of an electronic device according to an embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application more clearly understood, the embodiments of the present application are described and illustrated below with reference to the accompanying drawings and the embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the embodiments of the application and are not intended to limit the embodiments of the application. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments provided in the present application without any creative effort belong to the protection scope of the embodiments of the present application.
It should be apparent that the drawings in the following description are only examples or embodiments of the present application, and it is obvious for a person skilled in the art that the embodiments of the present application can be applied to other similar scenarios according to the drawings without inventive effort. Moreover, it should be further appreciated that such a development effort might be complex and tedious, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure, and it should be understood that the present disclosure is not limited to the particular embodiments described herein.
Reference in the embodiments of the present application to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the embodiments of the present application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one of ordinary skill in the art that the embodiments described in the embodiments of this application can be combined with other embodiments without conflict.
Unless otherwise defined, technical or scientific terms referred to in the embodiments of the present application shall have the ordinary meaning as understood by those having ordinary skill in the art to which the embodiments of the present application belong. Reference to "a," "an," "the," and similar terms in the embodiments of the application are not intended to be limiting, but may refer to the singular or the plural. Reference to the terms "comprise," "include," "have" and any variations thereof in the embodiments of the present application, are intended to cover non-exclusive inclusions; for example, a process, method, system, article, or apparatus that comprises a list of steps or modules (elements) is not limited to the listed steps or elements, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus. Reference to "connected," "coupled," and the like in connection with embodiments of the present application is not intended to be limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. The embodiments of the present application refer to "a plurality" or "a plurality". "and/or" describes an association relationship of associated objects, meaning that three relationships may exist, for example, "A and/or B" may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship. Reference to the terms "first," "second," "third," and the like in the embodiments of the application are merely used to distinguish similar objects and do not denote a particular ordering for the objects.
The present embodiment provides a wake-up apparatus of an electronic device 30, and as used below, the terms "module", "unit", "subunit", and the like may implement a combination of software and/or hardware of predetermined functions. Although the means described in the embodiments below are preferably implemented in software, an implementation in hardware, or a combination of software and hardware is also possible and contemplated. Fig. 1 is a schematic structural diagram of a wake-up apparatus of an electronic device 30 according to an embodiment of the present application, the wake-up apparatus including: a first detection module 10 and a second detection module 20 connected to the first detection module 10; the first detection module 10 works in an ultra-low power consumption mode, the second detection module 20 has a sleep mode and a working mode, and the second detection module 20 enters the working mode with a preset duration when being awakened; the first detection module 10 is configured to wake up the second detection module 20 when the first signal is detected; the second detecting module 20 is configured to detect whether a second signal is present or not in case of being woken up, and send a third signal to the electronic device 30 in case of detecting the second signal, where the third signal is used to enable the electronic device 30 to enter or maintain the operating mode.
In the related art, an intelligent identification module with high power consumption is often adopted to trigger and wake up the electronic device, and in order to ensure that external information can be obtained in real time and the electronic device can be woken up, the intelligent identification module is often in a standby state all the time. Therefore, the technical solutions of the related art have the following technical problems: the intelligent identification module is always in a standby state, so that the power consumption of the whole awakening device is increased, and the endurance time of the awakening device is further reduced.
In this embodiment, the first detection module 10 operates in the ultra-low power consumption mode, and the second detection module enters the operating mode after being awakened and is also in the low power consumption operating state, so that the power consumption of the awakening device is reduced, and the endurance time of the awakening device is prolonged.
Meanwhile, in this embodiment, when the first detection module 10 detects the first signal, the second detection module 20 is awakened, the second detection module 20 exits from the sleep mode and enters the working mode, and whether the second signal exists is detected, and when the second signal is detected, a third signal is sent to the electronic device 30 to awaken the electronic device 30 or enable the electronic device 30 to continue to be in the working mode, so that the technical effect of reducing the false triggering rate of the electronic device 30 is achieved.
The first detection module 10 in the embodiment of the present application may be any detection module in the related art that can implement external environment change event detection and can operate in an ultra-low power consumption mode. The ultra-low power consumption means that the power consumption is lower than a set value, and the set value may be, for example: 5 mW. The first detection module 10 of the embodiment of the present application includes, but is not limited to, at least one of the following: an ultra-low power consumption sensor and an ultra-low power consumption detector. The first signal is a signal generated when the ultra-low power consumption sensor or the ultra-low power consumption detector senses an external environment change event.
When the embodiment of the application is applied to a security camera, an external environment change event is that people or objects appear in a detection area; when the embodiment of the application is applied to the intelligent lock, an external environment change event, namely, a person appears in a detection area.
When the embodiment of the application is applied to a security camera, the first detection module 10 may be an ultra-low power consumption infrared proximity sensor or an ultrasonic ToF (Time-of-Flight) detector, and when the first detection module 10 is the ultra-low power consumption infrared proximity sensor, the first signal is a signal generated by the ultra-low power consumption infrared proximity sensor detecting a change in infrared wavelength when a person or an object appears in a detection area; when the first detection module 10 is an ultrasonic ToF detector, the first signal is a signal generated when the ultrasonic ToF detector detects a change in distance information when a person or an object is present in the detection area.
When the embodiment of the application is applied to the intelligent lock, the first detection module 10 is an ultra-low power consumption infrared proximity sensor, and the first signal is a signal generated by the change of infrared wavelength detected by the ultra-low power consumption infrared proximity sensor when someone appears in a detection area.
In this embodiment, the ultra-low power consumption infrared proximity sensor or the ultrasonic ToF detector is an ultra-low power consumption detection device, and can detect the detection area in real time, thereby avoiding the occurrence of the change event of the external environment from being missed or delayed, and realizing the technical effect of improving the reliability of the wake-up device.
In one embodiment, the second signal is a signal generated by the second detection module 20 when the external environment change event is detected as a preset event.
When this application embodiment is applied to in the security protection camera, it possesses the human body structure for the object in the detection area to predetermine the event, for example, when someone or object appear in the detection area, the ultra-low power consumption infrared proximity sensor in above-mentioned embodiment detects that infrared wavelength changes and can produce first signal, and awaken second detection module 20 up, second detection module 20 is low-power consumption AI identification system, low-power consumption AI identification system can carry out characteristics such as anthropomorphic dummy or people's face to the detection area and discern, judge whether the object in the detection area possesses the human body structure, can produce the second signal after the object in the detection area possesses the human body structure.
When the embodiment of the application is applied to the intelligent lock, the preset time is that the face in the detection area is correctly paired with the face prestored in the database, for example, when someone appears in the detection area, the ultra-low power consumption infrared proximity sensor in the embodiment detects that the infrared wavelength changes to generate a first signal, and awakens the second detection module 20, the second detection module 20 is a low power consumption AI identification system, the low power consumption AI identification system can identify the face in the detection area, the low power consumption AI identification system can compare the face in the detection area with the face prestored in the database, and when the face in the detection area is correctly paired with the face prestored in the database, a second signal can be generated.
The second detection module 20 performs secondary detection on the external environment change event, so that power consumption increase caused by false triggering of the electronic device 30 is avoided, and the technical effects of reducing false triggering rate and prolonging the endurance time of the electronic device 30 are achieved.
In one embodiment, the second detection module 20 includes an acquisition unit 21, an identification unit 22 connected to the acquisition unit 21, and a communication unit 23 connected to the identification unit 22, where the acquisition unit 21 is configured to collect information of an external environment change event when the second detection module 20 is woken up; an identifying unit 22, configured to detect whether the external environment change event is a preset event according to information of the external environment change event when the second detecting module 20 is awakened, and generate a second signal when the external environment change event is the preset event; the communication unit 23 is configured to send a third signal to the electronic device 30 when the second detection module 20 is awakened.
When the embodiment of the application is applied to a security camera, the obtaining unit 21 is an image sensor, the identifying unit 22 is a low-power-consumption AI intelligent identifying unit, and the communicating unit 23 is a low-power-consumption micro communicating unit 23, when the second detecting module 20 is awakened, the image sensor collects an image in a detection area, and sends the image in the detection area to the low-power-consumption AI intelligent identifying unit, if the low-power-consumption AI intelligent identifying unit detects that an object in the detection area has a human body structure, a second signal is generated, and at this time, the low-power-consumption micro communicating unit 23 sends a third signal to the electronic device 30.
When the embodiment of the application is applied to an intelligent lock, the obtaining unit 21 is an image sensor, the identifying unit 22 is a low-power-consumption AI intelligent identifying unit, the communication unit 23 is a low-power-consumption miniature communication unit 23, under the condition that the second detecting module 20 is awakened, the image sensor collects images in the detection area, and sends the images in the detection area to the low-power-consumption AI intelligent identifying unit, if the low-power-consumption AI intelligent identifying unit detects that the face in the detection area is correctly paired with the face prestored in the database, a second signal is generated, and at this moment, the low-power-consumption miniature communication unit 23 sends a third signal to the electronic device 30.
By the low-power-consumption AI intelligent recognition unit, the number of times that the electronic device 30 is awakened due to false triggering is reduced, so that the electronic device 30 can obtain a longer endurance time.
To sum up, in the wake-up apparatus of the electronic device 30 provided in the embodiment of the present application, when the first detection module 10 detects that the first signal exists, the second detection module 20 is woken up by the first detection module 10, the second detection module 20 exits from the sleep mode and enters the working mode to detect whether the second signal exists, and when the second signal is detected, the second detection module 20 sends the third signal to the electronic device 30 to wake up the electronic device 30 or enable the electronic device 30 to continue to be in the working mode. Compared with the related art, the embodiment of the application has the following advantages:
(1) in the embodiment of the present application, the first detection module 10 works in the ultra-low power consumption mode, and the second detection module 20 is in the sleep mode before being awakened by the first detection module 10, so that the power consumption of the awakening device is reduced.
(2) The first detection module 10 in the embodiment of the present application is an ultra-low power consumption sensor or an ultra-low power consumption detector capable of performing real-time detection, and the real-time detection avoids that an external environment change event is missed or delayed.
(3) By arranging the first detection module 10 and the second detection module 20, the secondary detection reduces the times of awakening the electronic device 30 due to false triggering, reduces the power consumption of the electronic device 30, and improves the endurance time of the electronic device 30.
The embodiment also provides a wake-up method of an electronic device, which is applied to a wake-up device of an electronic device having a first detection module and a second detection module, wherein the first detection module operates in an ultra-low power consumption mode, the second detection module has a sleep mode and a working mode, and the second detection module enters the working mode with a preset duration under the condition of being woken up. The method is used for implementing the above embodiments and preferred embodiments, and the description is omitted for brevity.
Fig. 2 is a flowchart of a wake-up method of an electronic device according to an embodiment of the present application, and as shown in fig. 2, the flowchart includes the following steps:
step S201, when the first detection module detects the first signal, the first detection module wakes up the second detection module;
step S202, when the second detection module is awakened, the second detection module detects whether there is a second signal, and when the second detection module detects the second signal, the second detection module sends a third signal to the electronic device, where the third signal is used to enable the electronic device to enter or maintain the working mode.
Fig. 3 shows a flow of a wake-up method of an electronic device according to a preferred embodiment of the present application, and as shown in fig. 3, in some embodiments, the flow of the wake-up method of the electronic device includes:
step S301, when the first detection module detects the first signal, the first detection module wakes up the second detection module;
step S302, the first detection module sends a fourth signal to the electronic device, wherein the fourth signal is used for enabling the electronic device to enter a working mode;
step S303, when the second detection module is awakened and the second detection module does not detect the second signal within the preset time period, the second detection module sends a fifth signal to the electronic device, and the second detection module exits from the operating mode and enters the sleep mode, where the fifth signal is used to enable the electronic device to discard data generated when the electronic device is in the operating mode and enter the sleep mode or the power-off state.
Step S304, when the second detection module is awakened, the second detection module detects whether there is a second signal, and when the second detection module detects the second signal, the second detection module sends a third signal to the electronic device, where the third signal is used to enable the electronic device to enter or maintain the working mode.
The method for waking up the electronic device in this embodiment is suitable for a scene requiring a high response degree, for example, a battery camera used for security in related technologies, and at present, the industry requires that after a person breaks into a video, the time from the middle of detecting the video is not more than 300ms, and if the time is more than 300ms, the problem of missed shooting of the video after the person breaks into the video may exist.
When the embodiment is applied to the electronic equipment, when the first detection module detects that a human body or other objects appear in the detection area, the first detection module generates a first signal, wakes up the second detection module and simultaneously generates a fourth signal, wakes up the electronic equipment, and the electronic equipment enters a working mode to start to record a video of the detection area; and meanwhile, the second detection module starts to identify the characteristics of the human body or other objects in the current detection area, if the second detection module detects that no human body exists in the current detection area, a fifth signal is sent to the electronic equipment, meanwhile, the second detection module exits from the working mode and enters into the sleep mode, and after the electronic equipment receives the fifth signal, the recorded camera data is discarded, and meanwhile, the electronic equipment exits from the working mode and enters into the sleep mode.
If the second detection module detects that a human body exists in the current detection area, a second signal is sent to the safety electronic equipment, meanwhile, the second detection module exits from the working mode and enters into the sleep mode, and after the electronic equipment receives the second signal, the video recording is continued.
In this embodiment, when the external environment change event occurs, the first detection module wakes up the second detection module and the electronic device at the same time, the event response speed is high, and meanwhile, the data of the event occurrence is recorded in time, and meanwhile, the second detection module detects the external environment change event at the moment, and if the current external environment change event is detected not to be a preset event, the electronic device is informed to discard the data generated when the electronic device is in the working mode and enter the sleep mode, so that the running time of the electronic device is reduced, and the power consumption of the electronic device is reduced.
In one embodiment, after sending the third signal to the electronic device, the wake-up method of the electronic device further includes: the second detection module exits the operating mode and enters a sleep mode.
In one embodiment, after the first detection module wakes up the second detection module when the first detection module detects the first signal, the waking up of the electronic device further includes: and under the condition that the second detection module is awakened and the second detection module does not detect the second signal within the preset time length, the second detection module exits the working mode and enters the sleep mode.
The second detection module works in a working mode in a low power consumption state, and simultaneously enters a sleep mode in time after completing a detection task, so that the power consumption of the electronic equipment is further reduced.
Fig. 4 is a flowchart of an operation applied to a security camera according to an embodiment of the present disclosure, and as shown in fig. 4, when the embodiment of the present disclosure is applied to a security camera, the first detection module 41 is an ultra-low power consumption infrared proximity sensor 411, the second detection module 42 includes a first image sensor 422, a low power consumption AI intelligent recognition unit 421 and a low power consumption micro communication unit 423, and the electronic device 43 includes a second image sensor 431, a power supply unit 432, a processor unit 433 and a communication unit 434.
In an initial state, only the ultra-low power consumption infrared proximity sensor 411 operates in an ultra-low power consumption mode, the low power consumption AI intelligent recognition unit 421, the first image sensor 422 and the low power consumption micro communication unit 423 are in a sleep mode, the second image sensor 431, the power supply unit 432, the processor unit 433 and the communication unit 434 are in a sleep mode or a power-off state, and the second image sensor 431, the power supply unit 432, the processor unit 433 and the communication unit 434 in the power-off state will not consume any form of energy.
When a person or an object appears in the detection area, the ultra-low power consumption infrared proximity sensor 411 detects that the infrared wavelength changes, a first signal is generated, the ultra-low power consumption infrared proximity sensor 411 wakes up the low power consumption AI intelligent identification unit 421, the first image sensor 422 and the low power consumption micro communication unit 423 under the condition that the first signal is detected, and meanwhile, a fourth signal is sent to the electronic device 43 through the low power consumption micro communication unit 423 to wake up the power supply unit 432 in the electronic device 43.
After the first image sensor 422, the low-power AI intelligent recognition unit 421 and the low-power micro communication unit 423 in the second detection module 42 are woken up, the fourth signal is sent to the electronic device 43 through the low-power micro communication unit 423, and after the power supply unit 432 in the electronic device 43 is woken up, power is supplied to the second image sensor 431, the processor unit 433 and the communication unit 434. Since the trigger times thereof are all in the order of 10ms or less, it can be understood that the low-power AI smart recognition unit 421, the second image sensor 431, and the processor unit 433 are simultaneously activated.
The second image sensor 431 in the electronic device 43 starts to capture images within the detection area and sends the images within the detection area to the processor unit 433, and the processor unit 433 starts to record the images within the detection area.
When recording an event in the detection area, the first image sensor 422 starts to collect an image in the detection area, and sends the image in the detection area to the low-power AI intelligent recognition unit 421, and if the low-power AI intelligent recognition unit 421 detects that an object in the detection area has a human body structure, a second signal is generated, at this time, the low-power AI intelligent recognition unit 423 sends a third signal to the electronic device 43, and after sending the third signal to the electronic device 43, the low-power AI intelligent recognition unit 421, the first image sensor 422, and the low-power communication unit 423 exit from the operating mode and enter the sleep mode.
After the electronic device 43 receives the third signal, the electronic device 43 continues to operate, and records the image in the detection area through the second image sensor 431, so as to perform a video recording operation.
If the AI intelligent recognition unit 421 detects that the object in the detection area does not have the human body structure, it will generate the fifth signal, and send the fifth signal to the electronic device 43 through the micro communication unit 423 with low power consumption, and after sending the fifth signal to the electronic device 43, the second detection module 42 exits the operation mode and enters the sleep mode.
After receiving the fifth signal, the power supply unit 432 in the electronic device 43 deletes the acquired data through the processor unit 433, turns off the power supply unit 432, and stops the power supply of the power supply unit 432 to the second image sensor 431, the processor unit 433, and the communication unit 434, at this time, the second image sensor 431, the power supply unit 432, the processor unit 433, and the communication unit 434 exit the operating mode and enter the sleep mode.
Fig. 5 is a flowchart of a work flow applied to a security camera according to a preferred embodiment of the present application, and as shown in fig. 5, in this embodiment, a first image sensor 522 and a second image sensor 531 are the same image sensor, and an implementation method thereof is the same as that in the above embodiment, and is not described herein again.
Fig. 6 is a flowchart of a work flow applied to a security camera according to another preferred embodiment of the present invention, and as shown in fig. 6, the difference between this embodiment and the above embodiments is that after being triggered, the ultra-low power infrared proximity sensor 611 only wakes up the second detection module 62 alone, and after the detection judgment of the low power AI intelligent identification unit 621 in the second detection module 62, it is determined whether to wake up the electronic device at the next stage. Meanwhile, in this embodiment, the first image sensor 622 and the second image sensor 631 may be the same image sensor or may be separately arranged image sensors, and the implementation method thereof is the same as that in the above embodiment, and is not described herein again.
Fig. 7 is a flowchart of an operation applied to an intelligent lock according to an embodiment of the present application, and as shown in fig. 7, when the embodiment of the present application is applied to an intelligent lock, the first detection module 71 is an ultra-low power consumption infrared proximity sensor 711, the second detection module 72 includes a first image sensor 722, a low power consumption AI intelligent recognition unit 721 and a low power consumption micro communication unit, and the electronic device 73 includes a second image sensor 731, a power supply unit 732, a processor unit 733 and an unlocking unit 734.
In an initial state, only the ultra-low power consumption infrared proximity sensor 711 of the security camera operates in an ultra-low power consumption mode, the second detection module 72 is in a sleep mode, and the electronic device 73 is in the sleep mode or a power-off state.
When a human body or a human face appears in the detection area, the ultra-low power consumption infrared proximity sensor 711 detects that the infrared wavelength changes, a first signal is generated, and the ultra-low power consumption infrared proximity sensor 711 wakes up the second detection module 72 under the condition of detecting the first signal.
After the first image sensor 722, the low-power-consumption AI intelligent recognition unit 721 and the low-power-consumption micro communication unit in the second detection module 72 are awakened, the first image sensor 722 starts to acquire an image in the detection area and sends the image in the detection area to the low-power-consumption AI intelligent recognition unit 721. If the low-power AI intelligent recognition unit 721 detects that the human body or face in the detection area is correctly paired with the human body or face pre-stored in the database, it will generate a second signal, at this time, the low-power micro communication unit will send a third signal to the electronic device 73, and after sending the third signal to the electronic device 73, the second detection module 72 exits from the working mode and enters the sleep mode.
After receiving the third signal, the electronic device 73 exits from the sleep mode and enters into the working mode, the second image sensor 731 in the electronic device 73 starts to acquire images in the detection area and sends the images in the detection area to the processor unit 733, the processor unit 733 starts to record the images in the detection area, and performs detailed human body or human face recognition on the human body or human face in the detection area through the processor unit 733, and controls the unlocking unit 734 to perform unlocking operation after the human body or human face recognition.
In this embodiment, the first image sensor 722 and the second image sensor 731 may be the same image sensor or may be separately provided image sensors.
In this embodiment, the ultra-low power consumption infrared proximity sensor 711 may also trigger the second detection module 72 and the electronic device 73 at the same time, and when the low power consumption AI intelligent recognition unit 721 in the second detection module 72 passes the detection, it will inform the processor unit 733 in the electronic device 73 to continue to operate, and if the low power consumption AI intelligent recognition unit 721 does not pass the detection, the processor unit 733 turns off the power supply unit 732.
In addition, the wake-up method of the electronic device according to the embodiment of the present application described in conjunction with fig. 2 may be implemented by a wake-up device of the electronic device. Fig. 8 is a schematic diagram of a hardware structure of a wake-up device of an electronic device according to an embodiment of the present application.
The wake-up device of the electronic device may comprise a memory 82, a processor 81 and a computer program stored on the memory and executable on the processor.
Specifically, the processor 81 may include a Central Processing Unit (CPU), or A Specific Integrated Circuit (ASIC), or may be configured to implement one or more Integrated circuits of the embodiments of the present Application.
The memory 82 may be used to store or cache various data files for processing and/or communication use, as well as possible computer program instructions executed by the processor 81.
The processor 81 reads and executes the computer program instructions stored in the memory 82 to implement the wake-up method of the electronic device in any of the above embodiments.
In some of these embodiments, the wake-up device of the electronic device may also include a communication interface 83 and a bus 80. As shown in fig. 5, the processor 81, the memory 82, and the communication interface 83 are connected via the bus 80 to complete communication therebetween.
The communication interface 83 is used for implementing communication between modules, devices, units and/or equipment in the embodiment of the present application. The communication interface 83 may also enable communication with other components such as: the data communication is carried out among external equipment, image/data acquisition equipment, a database, external storage, an image/data processing workstation and the like.
In addition, in combination with the wake-up method of the electronic device in the foregoing embodiments, the embodiments of the present application may provide a computer-readable storage medium to implement. The computer readable storage medium having stored thereon computer program instructions; the computer program instructions, when executed by a processor, implement a wake-up method of any of the above embodiments.
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above examples only show some embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (11)
1. A wake-up device of an electronic device, which is applied to wake up the electronic device in a sleep state, is characterized by comprising: the detection device comprises a first detection module and a second detection module which are connected with each other; the first detection module works in an ultra-low power consumption mode, the second detection module has a sleep mode and a working mode, and the second detection module enters the working mode with a preset duration under the condition of being awakened;
the first detection module is used for awakening the second detection module under the condition that a first signal is detected;
the second detection module is configured to detect whether a second signal exists or not in a case of being woken up, and send a third signal to the electronic device in a case of detecting the second signal, where the third signal is used to enable the electronic device to enter or maintain a working mode.
2. Wake-up device for an electronic device according to claim 1,
the first detection module comprises at least one of: ultra-low power consumption sensors, ultra-low power consumption detectors;
the first signal is a signal generated when the ultra-low power consumption sensor or the ultra-low power consumption detector senses an external environment change event.
3. Wake-up device for an electronic device according to claim 1,
the second signal is a signal generated when the second detection module detects that the external environment change event is a preset event.
4. Wake-up device for an electronic device according to claim 3, wherein the second detection module comprises an acquisition unit, an identification unit and a communication unit connected in sequence,
the acquisition unit is used for acquiring the information of the external environment change event under the condition that the second detection module is awakened;
the identification unit is configured to detect whether the external environment change event is the preset event according to the information of the external environment change event when the second detection module is awakened, and generate the second signal when the external environment change event is the preset event;
the communication unit is configured to send the third signal to the electronic device when the second detection module is awakened.
5. A wake-up method of an electronic device is applied to a wake-up device of an electronic device having a first detection module and a second detection module, wherein the first detection module operates in an ultra-low power consumption mode, the second detection module has a sleep mode and an operating mode, and the second detection module enters the operating mode with a preset duration when being woken up, and the method comprises the following steps:
when the first detection module detects a first signal, the first detection module wakes up the second detection module;
the second detection module detects whether a second signal exists or not when the second detection module is awakened, and the second detection module sends a third signal to the electronic device when the second detection module detects the second signal, wherein the third signal is used for enabling the electronic device to enter or maintain a working mode.
6. The method of waking up an electronic device according to claim 5, wherein after waking up the second detection module, the method further comprises:
the first detection module sends a fourth signal to the electronic device, wherein the fourth signal is used for enabling the electronic device to enter a working mode.
7. The method of claim 6, wherein after sending the fourth signal to the electronic device, the method further comprises:
when the second detection module is awakened and the second detection module does not detect the second signal within the preset time, the second detection module sends a fifth signal to the electronic device, the second detection module exits from the working mode and enters into the sleep mode, wherein the fifth signal is used for enabling the electronic device to discard data generated when the electronic device is in the working mode and enter into the sleep mode or the power-off state.
8. Wake-up method for an electronic device according to claim 5, characterized in that after sending the third signal to the electronic device, the method further comprises:
the second detection module exits the operating mode and enters a sleep mode.
9. The method of claim 5, wherein after the first detection module wakes up the second detection module if the first signal is detected, the method further comprises:
and under the condition that the second detection module is awakened and the second detection module does not detect the second signal within the preset time, the second detection module exits the working mode and enters a sleep mode.
10. A computer device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the processor implements a wake-up method of an electronic device according to any of claims 5 to 9 when executing the computer program.
11. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out a wake-up method of an electronic device according to any one of claims 5 to 9.
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