CN112689079B - Dormancy state starting method and device - Google Patents
Dormancy state starting method and device Download PDFInfo
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- CN112689079B CN112689079B CN201910996356.8A CN201910996356A CN112689079B CN 112689079 B CN112689079 B CN 112689079B CN 201910996356 A CN201910996356 A CN 201910996356A CN 112689079 B CN112689079 B CN 112689079B
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Abstract
The embodiment of the application provides a method and a device for starting a dormant state, which are used for acquiring the current running state information of image acquisition equipment; judging whether the current running state information meets a preset dormancy condition; when the current running state information meets a preset sleep condition, acquiring a sleep mode currently set by the image acquisition equipment, and acquiring current system parameter information of the image acquisition equipment; judging whether the current system parameter information meets a sleep rule corresponding to a currently set sleep mode; when the current system parameter information meets the dormancy rule corresponding to the currently set dormancy mode, the video acquisition equipment is set to be in the dormant state, so that the consumption of electric quantity is reduced, the reasonable control on the power consumption of the video acquisition equipment is realized, and the working time of the video acquisition equipment is ensured.
Description
Technical Field
The present application relates to the field of video acquisition technologies, and in particular, to a method and an apparatus for starting a sleep state.
Background
With the wide development of the internet of things technology, the video acquisition and recording equipment is widely applied in the field of current industrial production, and has the characteristics of wide application range, strong real-time performance, easy expansion and the like. By using the video acquisition recording equipment, video data can be acquired, and visual equipment can be monitored in real time, so that the working personnel can master the condition of the equipment in the production process in real time.
However, for a monitoring device system using solar energy for power supply, due to the risk of insufficient electric quantity and poor endurance of the device, the monitoring device system is very susceptible to weather, and especially in the case of short and long days and nights in winter and rainy days, if the monitoring device is always in a normal working state, the risk of the electric quantity stored in the storage battery being exhausted exists, and the monitoring continuity cannot be guaranteed. Therefore, how to reasonably control the power consumption of the video acquisition and recording equipment is a problem faced by the equipment at present.
Disclosure of Invention
An object of the embodiments of the present application is to provide a method and an apparatus for starting a sleep state, so as to achieve reasonable control of power consumption of a video capture device. The specific technical scheme is as follows:
in a first aspect, the present application provides a sleep state starting method, including:
acquiring current running state information of the image acquisition equipment, wherein the running state information comprises whether a preview picture exists, whether a picture grabbing action exists and whether an operation action exists;
judging whether the current running state information meets a preset sleep condition, wherein the preset sleep condition comprises at least one of no preview picture, no grab action and no operation action;
when the current running state information meets a preset sleep condition, acquiring a sleep mode currently set by the image acquisition equipment, and acquiring current system parameter information of the image acquisition equipment, wherein the sleep mode comprises a timing sleep mode, an alarm sleep mode and a time period sleep mode, and the running state information comprises time corresponding to the current equipment and alarm information;
judging whether the current system parameter information meets a sleep rule corresponding to a currently set sleep mode;
and when the current system parameter information meets the sleep rule corresponding to the currently set sleep mode, setting the video acquisition equipment in a sleep state.
Optionally, the setting the image capturing device to the sleep state includes:
the method comprises the steps of closing a designated functional component in the image acquisition equipment, setting the image acquisition equipment to be in a dormant state after waiting for preset time, wherein the step of closing the designated functional component in the image acquisition equipment comprises the steps of closing an equipment fan, closing an equipment infrared lamp, removing holder current locking, and assisting an ISP to close a sensor module through a DSP.
Optionally, after the image capturing device is set to the sleep state, the method further includes:
and acquiring current operation information of the image acquisition equipment, and setting the image acquisition equipment to be in a normal working state when the current operation information meets the awakening condition corresponding to the current sleep mode.
Optionally, when the current sleep mode is the timed sleep mode, and when the wake-up condition corresponding to the current sleep mode is satisfied, the image acquisition device is set to the normal working state, including:
and when the preset dormancy duration is reached, setting the image acquisition equipment to be in a normal working state.
Optionally, when the current system parameter information satisfies a sleep rule corresponding to the currently set sleep mode, setting the video capture device to a sleep state, including:
when the current system parameter information meets the sleep rule corresponding to the currently set sleep mode, an alarm signal for triggering sleep is kept generated;
when an alarm signal triggering dormancy is detected, setting the video acquisition equipment to be in a dormant state;
when the awakening condition corresponding to the current sleep mode is met, the image acquisition equipment is set to be in a normal working state, and the method comprises the following steps:
when the awakening condition corresponding to the current sleep mode is met, stopping generating an alarm signal for triggering sleep;
and when the alarm signal triggering the dormancy is not detected, setting the image acquisition equipment to be in a normal working state.
Optionally, when the current system parameter information satisfies a sleep rule corresponding to the currently set sleep mode, setting the video capture device to a sleep state, including:
when the current system parameter information meets the sleep rule corresponding to the currently set sleep mode, stopping generating an alarm signal for triggering activation;
when the alarm signal triggering activation is not detected, the video acquisition equipment is set to be in a dormant state;
when the awakening condition corresponding to the current sleep mode is met, the image acquisition equipment is set to be in a normal working state, and the method comprises the following steps:
when the awakening condition corresponding to the current sleep mode is met, an alarm signal for triggering activation is kept generated;
and when the alarm signal triggering activation is detected, setting the image acquisition equipment to be in a normal working state.
In a second aspect, the present application provides a sleep state starting apparatus, including:
the information acquisition module is used for acquiring the current running state information of the image acquisition equipment, wherein the running state information comprises whether a preview picture exists, whether a picture grabbing action exists and whether an operation action exists;
the condition judging module is used for judging whether the current running state information meets a preset dormancy condition, wherein the preset dormancy condition comprises at least one of no preview picture, no grab picture action and no operation behavior;
the image acquisition device comprises a mode acquisition module, a sleep module and a sleep module, wherein the mode acquisition module is used for acquiring a sleep mode currently set by the image acquisition device and acquiring current system parameter information of the image acquisition device when current running state information meets a preset sleep condition, the sleep mode comprises a timing sleep mode, an alarm sleep mode and a time period sleep mode, and the running state information comprises time corresponding to the current device and alarm information;
the mode judging module is used for judging whether the current system parameter information meets a sleep rule corresponding to the currently set sleep mode;
and the dormancy setting module is used for setting the video acquisition equipment into a dormant state when the current system parameter information meets the dormancy rule corresponding to the currently set dormancy mode.
Optionally, the hibernation setting module includes:
the subassembly closes the submodule for close the appointed functional assembly in the image acquisition equipment, wait for and predetermine time length after, set up the image acquisition equipment for the dormant state, wherein, close the appointed functional assembly in the image acquisition equipment and include, close the equipment fan, close equipment infrared lamp, get rid of cloud platform electric current locking, assist the ISP through DSP and close the sensor module.
Optionally, the apparatus further comprises:
and the equipment awakening module is used for acquiring the current operation information of the image acquisition equipment and setting the image acquisition equipment to be in a normal working state when the current operation information meets the awakening condition corresponding to the current sleep mode.
Optionally, the device wake-up module includes:
and the time length awakening submodule is used for setting the image acquisition equipment to be in a normal working state when the preset dormancy time length is reached.
Optionally, the device wake-up module includes:
the alarm signal submodule is used for keeping generating an alarm signal for triggering the dormancy when the current system parameter information meets the dormancy rule corresponding to the currently set dormancy mode;
the dormancy setting submodule is used for setting the video acquisition equipment into a dormant state when an alarm signal triggering dormancy is detected;
when the awakening condition corresponding to the current sleep mode is met, the image acquisition equipment is set to be in a normal working state, and the method comprises the following steps:
the alarm awakening submodule is used for stopping generating the alarm signal triggering the dormancy when the awakening condition corresponding to the current dormancy mode is met;
and the non-awakening sub-module is used for setting the image acquisition equipment to be in a normal working state when the alarm signal triggering the dormancy is not detected.
Optionally, the device wake-up module further includes:
the signal stopping submodule is used for stopping generating an alarm signal for triggering activation when the current system parameter information meets a sleep rule corresponding to a currently set sleep mode;
the non-alarm sleep sub-module is used for setting the video acquisition equipment to be in a sleep state when the alarm signal triggering activation is not detected;
when the awakening condition corresponding to the current sleep mode is met, the image acquisition equipment is set to be in a normal working state, and the method comprises the following steps:
the signal triggering submodule is used for keeping generating an alarm signal for triggering activation when the awakening condition corresponding to the current sleep mode is met;
and the triggering work submodule is used for setting the image acquisition equipment to be in a normal working state when the triggering activated alarm signal is detected.
In a third aspect, the present application provides a camera comprising a processor and a memory;
a memory for storing a computer program;
and the processor is used for starting the method in any sleep state when executing the computer program stored in the memory.
In a fourth aspect, the present application provides a computer-readable storage medium, in which a computer program is stored, and the computer program, when executed by a processor, implements any of the sleep-state starting methods described above.
The sleep state starting method and device provided by the embodiment of the application comprise the following steps: acquiring current running state information of the image acquisition equipment; judging whether the current running state information meets a preset dormancy condition; when the current running state information meets a preset dormancy condition, acquiring a dormancy mode currently set by the image acquisition equipment, and acquiring current system parameter information of the image acquisition equipment; judging whether the current system parameter information meets a sleep rule corresponding to a currently set sleep mode; when the current system parameter information meets the dormancy rule corresponding to the currently set dormancy mode, the video acquisition equipment is set to be in the dormant state, so that the consumption of electric quantity is reduced, the reasonable control on the power consumption of the video acquisition equipment is realized, and the working time of the video acquisition equipment is ensured. Of course, it is not necessary for any product or method of the present application to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a first flowchart of a sleep state starting method according to an embodiment of the present application;
fig. 2 is a second flowchart of a sleep state starting method according to an embodiment of the present application;
FIG. 3 is a first schematic diagram of a sleep state boot apparatus according to an embodiment of the present disclosure;
FIG. 4 is a second schematic diagram of a sleep state boot apparatus according to an embodiment of the present application;
FIG. 5 is a flowchart illustrating a timing diagram of a sleep state initiation method according to an embodiment of the present disclosure;
FIG. 6 is a flowchart of an alarm input grab of a sleep state activation method according to an embodiment of the present application;
fig. 7 is a flowchart of an implementation of a sleep state starting method according to an embodiment of the present application;
fig. 8 is a schematic diagram of a camera according to an 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 drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In order to perform effective optimization processing on video acquisition equipment, the embodiment of the invention provides a method and a device for starting a sleep state.
Referring to fig. 1, fig. 1 is a first flowchart of a sleep state starting method according to an embodiment of the present application, including:
The sleep state starting method of the embodiment of the application is directed to the video acquisition device, and therefore can be executed by a processor of the video acquisition device.
The running state information comprises whether a preview picture exists, whether a grappling action exists and whether an operation behavior exists.
And 102, judging whether the current running state information meets a preset dormancy condition.
The preset dormancy condition comprises at least one of no preview picture, no grab picture action and no operation action.
The preview picture may include control preview, SDK (Software Development Kit) preview, or other platform preview, and the like. The non-grab action may include a timed grab or an event triggered grab. The video acquisition equipment is not operated manually without operation behaviors.
In a possible implementation manner, the preset sleep condition is three preset conditions including the no-preview picture, the no-grab action and the no-operation action, and when the current state information simultaneously satisfies the three preset conditions including the no-preview picture, the no-grab action and the no-operation action, it is determined that the current state information satisfies the preset sleep condition.
As shown in fig. 1, when the determination is yes, the step 103 is continuously executed, and when the determination is no, the step 101 is returned to, and the current operation state information of the image capturing apparatus is newly acquired.
And 103, when the current running state information meets a preset sleep condition, acquiring a sleep mode currently set by the image acquisition equipment, and acquiring current system parameter information of the image acquisition equipment.
The sleep mode comprises timing sleep, alarm sleep and time period sleep, and the running state information comprises time corresponding to current equipment and alarm information.
Different sleep modes can correspond to different sleep rules, and the sleep rules corresponding to the sleep modes can be set according to actual conditions.
The timed dormancy is that under the condition that the dormancy condition is met, the timer time is configured to be the timed time, the value of the timed time is continuously reduced, the timed dormancy can enter the dormancy when the timer time is judged to be equal to 0, and the process of changing from the normal state to the dormant state every time is the same. The device is suitable for being used under the condition that the device is in an idle state but needs to be continuously operated for a period of time.
The alarm dormancy is to judge whether to enter dormancy according to the current alarm input of the video acquisition equipment, and the video acquisition equipment can be awakened to enter a normal working state in the same way. When the environment is abnormal to trigger alarm, the accessed peripheral generates an alarm signal, the alarm signal is transmitted to the interior of the camera through an alarm input pin of the device, and at the moment, the video acquisition device is awakened or sleeps (depending on the field requirement). The method is suitable for observing abnormal alarm conditions in the current scene, namely, when an alarm occurs, equipment needs to be immediately awakened to perform snapshot or video recording processing.
For example, when the current device sleep state is set to the alarm sleep mode, the capture flow may be: firstly, judging whether alarm information exists and the current equipment is in a dormant state, when alarm input generates alarm, waking up the equipment, then judging whether preset points are checked, if so, sequentially patrolling all the preset points currently set within a set snapshot interval to snapshot, and sending picture data to an Ehome platform.
The time slot mode is that when the device is in a certain set time slot, the device immediately enters the sleep mode. In the mode, only the start time and the end time of the sleep are needed to be configured, and the camera determines the working mode by judging whether the current time is in the time period. The method is suitable for the situation that the current scene does not need to be monitored in real time within a certain time period.
For example, when the current sleep mode is the time period sleep, the sleep time period is set to be 9 am to 11 am, and the sleep rule corresponding to the current sleep mode is that the system time of the video capture device is 9 am to 11 am. And when the current state information meets the preset sleep condition, and the system time of the video acquisition equipment is from 9 am to 11 am, setting the video acquisition equipment in a sleep state. Specifically, if the current state information meets a preset sleep condition at 9 am, setting the video acquisition device in a sleep state; if the current state information does not meet the preset sleep condition between 9 a.m. and 10 a.m., and the current state information meets the preset sleep condition at 10 a.m., the video acquisition equipment is set to the sleep state at 10 a.m. Or for example, when the current sleep mode is timer sleep, the timer time is configured to be 60 minutes, the value of the timer is continuously reduced along with the time, and when the timer time is judged to be equal to 0, the sleep mode can be entered.
And 104, judging whether the current system parameter information meets the sleep rule corresponding to the currently set sleep mode.
Optionally, the determining whether the current system parameter information meets the sleep rule corresponding to the currently set sleep mode includes that the sleep mode is an alarm triggered sleep mode or a non-alarm triggered sleep mode.
As shown in fig. 1, when the determination is yes, the step 105 is continuously executed, and when the determination is no, the step 101 is returned to, and the current operation state information of the image capturing apparatus is newly acquired.
And 105, setting the video acquisition equipment to be in a dormant state when the current system parameter information meets a dormant rule corresponding to the currently set dormant mode.
The optional equipment in the dormant state can turn off the motor or remove current locking, turn off the fan and the infrared lamp through the control of the single chip microcomputer, and inform a DSP (Digital Signal Processor) chip to control an ISP (Image Signal Processor, Image Processor for a camera) to turn off a sensor so as to achieve the effect of reducing power consumption.
Optionally, the setting the image capturing device to the sleep state includes: the method comprises the steps of closing a designated functional component in the image acquisition equipment, setting the image acquisition equipment to be in a dormant state after waiting for preset time, wherein the step of closing the designated functional component in the image acquisition equipment comprises the steps of closing an equipment fan, closing an equipment infrared lamp, removing holder current locking, and assisting an ISP to close a sensor module through a DSP.
For example, when the video capture device meets the hibernation condition, the video capture device is in a hibernation state, waiting 5 seconds, ensuring that the video capture device has completed all operations. And when the video acquisition equipment successfully enters the sleep state, setting the state of the video acquisition equipment to be in the sleep state, and finishing the whole sleep process.
Optionally, after the image capturing device is set to the sleep state, the method further includes: and acquiring current operation information of the image acquisition equipment, and setting the image acquisition equipment to be in a normal working state when the current operation information meets the awakening condition corresponding to the current sleep mode.
For example, when the updated running state information does not satisfy the preset hibernation condition, the video capture device is set to a normal working state, including: the method comprises the steps of realizing real-time preview of a picture by using any mode (control, SDK and platform operation); an alarm input awakens the device; reaching the time point of the timing snapshot; a pan-tilt control for operating the camera may also be included. The equipment awakening process can be performed with self-checking operation, the PTZ (Pan/Tilt/Zoom, left/right/up/down) coordinates of the dome camera are recalibrated, and the PTZ coordinates are recovered to the scene position before dormancy. Meanwhile, the fan and the motor can be restarted to control the DSP to wake up the sensor module, so that the image acquisition function is recovered, and the equipment can work normally again.
For example, when the video capture device is in a sleep state, and the current state does not satisfy any of the preset sleep conditions, where the preset sleep conditions include no preview picture, no snapshot action, and no operation behavior, the device automatically exits the sleep state, and immediately returns to a normal working state, and performs video linkage or snapshot reporting.
Optionally, the scheme of setting a snapshot plan to wake up the device regularly and quickly may be adopted, for example, by presetting a monitoring target area as a preset point, waking up the device regularly, the device may make rounds of tours in sequence for the selected preset point, and perform a snapshot operation after reaching the preset point, and upload all captured pictures to an Ehome platform (a data platform) for storage, so that a user can refer in real time. Therefore, the preset point information can be monitored in real time, and the aim of reducing power consumption can be fulfilled.
Optionally, when the current sleep mode is the timed sleep mode, and when the wake-up condition corresponding to the current sleep mode is satisfied, the image acquisition device is set to the normal working state, including: and when the preset dormancy duration is reached, setting the image acquisition equipment to be in a normal working state.
For example, when the current device sleep state is set to the timed sleep mode, the capture flow may be: firstly, judging whether the current equipment is in a dormant state, if so, waking up the equipment first to enable the equipment to recover a normal image acquisition state, otherwise, directly starting to judge whether preset points are checked without waking up the equipment, if not, carrying out a baseline snapshot process, if preset points are checked, sequentially and cyclically patrolling all preset points which are currently set for snapshot within a set snapshot interval, and then sending picture data to an Ehome platform.
Optionally, when the current system parameter information satisfies a sleep rule corresponding to the currently set sleep mode, setting the video capture device to a sleep state, including: when the current system parameter information meets the sleep rule corresponding to the currently set sleep mode, an alarm signal for triggering sleep is kept generated; when an alarm signal triggering dormancy is detected, setting the video acquisition equipment in a dormancy state; when the awakening condition corresponding to the current sleep mode is met, the image acquisition equipment is set to be in a normal working state, and the method comprises the following steps: when the awakening condition corresponding to the current sleep mode is met, stopping generating an alarm signal for triggering sleep; and when the alarm signal triggering the dormancy is not detected, setting the image acquisition equipment to be in a normal working state.
Optionally, when the current system parameter information satisfies a sleep rule corresponding to the currently set sleep mode, setting the video capture device to a sleep state, including: when the current system parameter information meets the sleep rule corresponding to the currently set sleep mode, stopping generating an alarm signal for triggering activation; when the alarm signal triggering activation is not detected, the video acquisition equipment is set to be in a dormant state; when the awakening condition corresponding to the current sleep mode is met, the image acquisition equipment is set to be in a normal working state, and the method comprises the following steps: when the awakening condition corresponding to the current sleep mode is met, an alarm signal for triggering activation is kept generated; and when the alarm signal triggering activation is detected, setting the image acquisition equipment to be in a normal working state.
Therefore, by the method of the embodiment of the application, whether the video acquisition equipment should enter the dormant state or not can be judged through the running state information of the video acquisition equipment, the system parameter information is obtained when the current state information meets the preset dormant condition, and the video acquisition equipment is set to be in the dormant state when the current system parameter information meets the dormant rule corresponding to the currently set dormant mode, so that the consumption of electric quantity is reduced, and the working time of the video acquisition equipment is ensured.
Referring to fig. 2, fig. 2 is a second flowchart of a sleep state starting method according to an embodiment of the present application, including:
The running state information comprises whether a preview picture exists, whether a picture grabbing action exists and whether an operation behavior exists.
In one possible implementation, the device states may be divided into four: normal state, sleep state, enter sleep state and exit sleep state:
when the equipment is in a normal state and is expected to be in a dormant state, the equipment needs to enter the dormant state, the fan and the infrared lamp (or the light supplement lamp) are controlled to be turned off through the single chip microcomputer, the current lock of the holder is removed or the motor is turned off, the ISP is controlled to be turned off through the DSP, the sensor is turned off, and the like, meanwhile, the current state is set to be in the dormant state, and the next state machine is waited for and enters.
When the device is in a sleep state and is expected to be in a normal state, the device needs to exit from the sleep state and restore to a normal working state, the current device firstly judges whether a watching function (a pre-executed action of the device) or a timing task is started, if the current device is started, the current device needs to be firstly closed to process, so that the original task plan (watching or timing) is prevented from being interfered, and the current state of the device is set to exit from the sleep state.
When the device is in the sleep state, it waits 5 seconds to ensure that the device has completed all operations. And when the device successfully enters the dormancy state, setting the current state of the device to be the dormancy state, and finishing the whole dormancy process.
When equipment is in and withdraws from the dormancy state, inform the singlechip earlier and open fan, infrared lamp (or light filling lamp) and motor and open the sensor through DSP control ISP, resume the normal collection function of image to self-checking resets and resumes original scene position, judge again whether need restart and watch the function or regularly the task, set up equipment current state at last and be normal condition, the completion is withdrawed from the dormancy process, whole process is accomplished in 10S, realize awakening up fast.
And 102, judging whether the current running state information meets a preset dormancy condition.
The preset dormancy condition comprises at least one of no preview picture, no grab picture action and no operation action.
As shown in fig. 2, when the determination is yes, the step 103 is continuously executed, and when the determination is no, the step 101 is returned to, and the current operation state information of the image capturing apparatus is newly acquired.
And 103, when the current running state information meets a preset sleep condition, acquiring a sleep mode currently set by the image acquisition equipment, and acquiring current system parameter information of the image acquisition equipment.
The sleep mode comprises timing sleep, alarm sleep and time period sleep, and the running state information comprises time corresponding to the current equipment and alarm information.
And step 104, judging whether the current system parameter information meets the sleep rule corresponding to the currently set sleep mode.
As shown in fig. 2, when the determination is yes, the step 105 is continuously executed, and when the determination is no, the step 101 is returned to, and the current operation state information of the image capturing apparatus is newly acquired.
And 105, setting the video acquisition equipment to be in a dormant state when the current system parameter information meets a dormant rule corresponding to the currently set dormant mode.
Optionally, the setting the image capturing device to the sleep state includes: the method comprises the steps of closing a designated functional component in the image acquisition equipment, setting the image acquisition equipment to be in a dormant state after waiting for preset time, wherein the step of closing the designated functional component in the image acquisition equipment comprises the steps of closing an equipment fan, closing an equipment infrared lamp, removing holder current locking, and assisting an ISP to close a sensor module through a DSP.
Optionally, after the image capturing device is set to the sleep state, the method further includes: and acquiring current operation information of the image acquisition equipment, and setting the image acquisition equipment to be in a normal working state when the current operation information meets the awakening condition corresponding to the current sleep mode.
The current operation information of the image acquisition device is obtained, and the operation information can be obtained at regular time by the current image acquisition device, for example, the operation state information of the current image acquisition device is obtained once every 5 seconds.
By acquiring the operation information, the running state of the current image acquisition equipment can be monitored, and the current image acquisition equipment can be conveniently set through the obtained real-time state information. When the current operation information meets the awakening condition corresponding to the current sleep mode, the image acquisition equipment is set to be in a normal working state, so that the image acquisition equipment can be conveniently awakened, quit from the sleep state and enter the working state.
Optionally, when the current sleep mode is the timed sleep mode, and when the wake-up condition corresponding to the current sleep mode is satisfied, the image acquisition device is set to the normal working state, including: and when the preset dormancy duration is reached, setting the image acquisition equipment to be in a normal working state.
Optionally, when the current system parameter information satisfies a sleep rule corresponding to the currently set sleep mode, the method sets the video capture device to be in a sleep state, and includes: when the current system parameter information meets the sleep rule corresponding to the currently set sleep mode, an alarm signal for triggering sleep is kept generated; when an alarm signal triggering dormancy is detected, setting the video acquisition equipment in a dormancy state; when the awakening condition corresponding to the current sleep mode is met, the image acquisition equipment is set to be in a normal working state, and the method comprises the following steps: when the awakening condition corresponding to the current sleep mode is met, stopping generating an alarm signal for triggering sleep; and when the alarm signal triggering the dormancy is not detected, setting the image acquisition equipment to be in a normal working state.
Optionally, when the current system parameter information satisfies a sleep rule corresponding to the currently set sleep mode, setting the video capture device to a sleep state, including: when the current system parameter information meets the sleep rule corresponding to the currently set sleep mode, stopping generating an alarm signal for triggering activation; when the alarm signal triggering activation is not detected, the video acquisition equipment is set to be in a dormant state; when the awakening condition corresponding to the current sleep mode is met, the image acquisition equipment is set to be in a normal working state, and the method comprises the following steps: when the awakening condition corresponding to the current sleep mode is met, an alarm signal for triggering activation is kept generated; and when the alarm signal triggering activation is detected, setting the image acquisition equipment to be in a normal working state.
Therefore, by the method of the embodiment of the application, whether the video acquisition equipment should enter the dormant state or not can be judged through the running state information of the video acquisition equipment, the system parameter information is obtained when the current state information meets the preset dormant condition, and the video acquisition equipment is set to be in the dormant state when the current system parameter information meets the dormant rule corresponding to the currently set dormant mode, so that the consumption of electric quantity is reduced, and the working time of the video acquisition equipment is ensured.
Referring to fig. 3, fig. 3 is a first schematic diagram of a sleep state starting apparatus according to an embodiment of the present application, including:
the information acquisition module 301 is configured to acquire current running state information of the image acquisition device, where the running state information includes whether a preview picture exists, whether a grab action exists, and whether an operation behavior exists;
a condition determining module 302, configured to determine whether the current running state information meets a preset sleep condition, where the preset sleep condition includes at least one of no preview picture, no grab action, and no operation action;
a mode obtaining module 303, configured to obtain a sleep mode currently set by the image acquisition device when the current running state information meets a preset sleep condition, and obtain current system parameter information of the image acquisition device, where the sleep mode includes a timed sleep mode, an alarm sleep mode, and a time period sleep mode, and the running state information includes time corresponding to the current device and alarm information;
a mode determining module 304, configured to determine whether current system parameter information meets a sleep rule corresponding to a currently set sleep mode;
a hibernation setting module 305, configured to set the video capture device to a hibernation state when the current system parameter information satisfies a hibernation rule corresponding to the currently set hibernation mode.
Optionally, the hibernation setting module 305 includes:
the subassembly closes the submodule for close the appointed functional assembly in the image acquisition equipment, wait for and predetermine time length after, set up the image acquisition equipment for the dormant state, wherein, close the appointed functional assembly in the image acquisition equipment and include, close the equipment fan, close equipment infrared lamp, get rid of cloud platform electric current locking, assist the ISP through DSP and close the sensor module.
Optionally, the apparatus further comprises:
and the equipment awakening module is used for acquiring the current operation information of the image acquisition equipment and setting the image acquisition equipment to be in a normal working state when the current operation information meets the awakening condition corresponding to the current sleep mode.
Optionally, the device wake-up module includes:
and the time length awakening submodule is used for setting the image acquisition equipment to be in a normal working state when the preset dormancy time length is reached.
Optionally, the device wake-up module includes:
the alarm signal submodule is used for keeping generating an alarm signal for triggering the dormancy when the current system parameter information meets the dormancy rule corresponding to the currently set dormancy mode;
the dormancy setting submodule is used for setting the video acquisition equipment to be in a dormant state when an alarm signal triggering dormancy is detected;
when the awakening condition corresponding to the current sleep mode is met, the image acquisition equipment is set to be in a normal working state, and the method comprises the following steps:
the alarm awakening submodule is used for stopping generating the alarm signal triggering the dormancy when the awakening condition corresponding to the current dormancy mode is met;
and the non-awakening sub-module is used for setting the image acquisition equipment to be in a normal working state when the alarm signal triggering the dormancy is not detected.
Optionally, the device wake-up module further includes:
the signal stopping submodule is used for stopping generating an alarm signal for triggering activation when the current system parameter information meets a sleep rule corresponding to a currently set sleep mode;
the non-alarm sleep sub-module is used for setting the video acquisition equipment to be in a sleep state when the alarm signal triggering activation is not detected;
when the awakening condition corresponding to the current sleep mode is met, the image acquisition equipment is set to be in a normal working state, and the method comprises the following steps:
the signal triggering submodule is used for keeping generating an alarm signal for triggering activation when the awakening condition corresponding to the current sleep mode is met;
and the triggering work submodule is used for setting the image acquisition equipment to be in a normal working state when the triggering activated alarm signal is detected.
Therefore, through the device provided by the embodiment of the application, whether the video acquisition equipment should enter the dormant state or not can be judged through the running state information of the video acquisition equipment, the system parameter information is acquired when the current state information meets the preset dormant condition, and the video acquisition equipment is set to be in the dormant state when the current system parameter information meets the dormant rule corresponding to the currently set dormant mode, so that the consumption of electric quantity is reduced, and the working time of the video acquisition equipment is ensured.
Referring to fig. 4, fig. 4 is a second schematic diagram of a sleep state starting apparatus according to an embodiment of the present application, including:
a parameter configuration module 401, configured to configure how the current device enters the sleep state.
And the low-power consumption general thread 402 is used for detecting whether the current state of the equipment meets the dormancy condition in real time, controlling the state of the equipment and judging whether the image capturing operation is required or not.
And the interface protocol image capture module 403 is configured to perform communication connection with an external device through an interface, and control the current device to perform image capture operation.
And the timing grab thread 404 is used for controlling the current device to perform timing grab operation.
And the alarm input grab thread 405 is used for controlling the current equipment to carry out grab operation according to the timing mode.
The Ehome protocol uploading picture module 406 is configured to upload a picture obtained in a picture capturing process to an Ehome platform according to an Ehome protocol (a data protocol of haokawav).
The timing grab thread 404 may specifically implement the following method, referring to fig. 5, where fig. 5 is a timing grab flowchart of a sleep state starting method according to an embodiment of the present application, including: step 501, judging whether the mobile terminal is in a dormant state. If yes, go to step 502, otherwise go to step 503. Step 502, wake up the device. Step 503, determine whether to check the preset point. If not, go to step 504, and if yes, go to step 505. Step 504, baseline grab flow. And step 505, performing a grab operation. Step 506, whether the message is successfully sent to the message queue or not is judged. If not, go to step 507, if yes, go to step 508. And step 507, returning to failure and ending the image capture. And step 508, sending the picture data to an Ehome platform through an Ehome protocol.
Firstly, judging whether the current equipment is in a dormant state, if so, waking up the equipment first to enable the equipment to recover the normal image acquisition state, otherwise, directly starting to judge whether preset points are checked without waking up the equipment, if not, returning to the initial step through a baseline snapshot process, judging again, if preset points are checked, sequentially polling all preset points which are currently set within a set snapshot interval to snapshot, then judging whether the preset points are successfully sent to a message queue, if so, sending picture data to an Ehome platform through an Ehome protocol, otherwise, judging that the preset points are failed to be returned, and finishing the snapshot. When the capturing of all the preset points is finished, the camera can enter the dormancy again in the original mode so as to wait for the capturing of the next time point.
The above-mentioned alarm input snapshot thread 505, when implemented specifically, may execute the following method, referring to fig. 6, where fig. 6 is an alarm input snapshot flowchart of a sleep state starting method according to an embodiment of the present application, including: step 601, judging whether an alarm exists and whether the alarm is dormant. If not, the determination is performed again, and if yes, step 602 is performed. Step 602, wake up the device. Step 603, judging whether to check the preset points. If not, go to step 604, and if so, go to step 605. Step 604, baseline grab flow. And step 605, performing a grab operation. Step 606, whether the message was successfully sent to the message queue. If so, go to step 608, otherwise go to step 607. And step 607, returning to failure and ending the image capture. And step 608, sending the picture data to an Ehome platform through an Ehome protocol.
Firstly, judging whether alarm information exists and the current equipment is in a dormant state, when alarm input generates an alarm, waking up the equipment, then judging whether preset points are selected, if the preset points are selected, sequentially polling all the preset points which are currently set within a set snapshot interval to snapshot, then judging whether the preset points are successfully sent to a message queue, if so, sending picture data to an Ehome platform through an Ehome protocol, otherwise, judging that the picture is failed to return, and finishing the picture snapshot. When the capturing of all the preset points is finished, the camera can enter the dormancy again in the original mode so as to wait for the capturing of the next time point. When the method wakes up the equipment, the method is not suitable for the sleep mode triggered by the alarm, because the mode enters the sleep mode only when the alarm exists, and the mode has logical conflict with the alarm capture.
In one possible embodiment, the sleep state starting apparatus shown in fig. 4 may include the following steps in the implementation process. Referring to fig. 7, fig. 7 is a flowchart of an implementation of a sleep state starting method according to an embodiment of the present application, including: in step 701, initializing parameters and starting a fan. Step 702, determine whether low power consumption conditions (no preview, no motion, no grab) are met. When not, step 703 is performed, and when the low power consumption condition is satisfied, step 704 is performed. At step 703, the sleep count is incremented. Step 704, determine whether to turn on enable. If yes, step 705 is executed to determine the low power mode, otherwise step 710 is executed to set the expected device status to normal. Step 705, determine low power mode. If the current low power consumption mode is the timer mode, step 706 is executed, if the current low power consumption mode is the time slot mode, step 707 is executed, and if the current low power consumption mode is the alarm mode, step 708 is executed. In step 706, the timer is judged to be 0. If the timer is 0, step 709 is executed, otherwise, step 710 is executed. In step 707, it is determined whether the current state is normal within the time period. If so, go to step 709, otherwise go to step 710. At step 708, an alarm indication value is determined. Step 710 is performed when the current alarm indication value is 0 and step 709 is performed when the current alarm indication value is 1. Step 709, set the device expected state to sleep. In step 710, the expected state of the device is set to normal. In step 711, the current status of the device is determined. Step 712 is performed when the current state is the normal state, step 714 is performed when the current state is the sleep state, step 717 is performed when the current state is the enter sleep state, and step 718 is performed when the current state is the exit sleep state. At step 712, it is determined whether the expected state is dormant. If yes, go to step 713, otherwise return to step 701. Step 713, the fan is turned off, the current lock is removed, the current state is set to be in the dormant state, and the flag bit is set. At step 714, it is determined whether the expected state is dormant. If not, returning to step 701, if yes, executing step 715. Step 715, judging whether to start a watching and/or timing task. If not, go back to step 701, if yes, go to step 716. And 716, closing the watching andor timing task and setting a flag bit. In step 717, after the sleep operation is performed for 5 seconds, the sleep state is set. Step 718, the fan is turned on, self-checking reset is performed, and a flag bit is set. Step 719, determine whether to restart the watch and/or timing task. If yes, go to step 720, otherwise return to step 701. And 720, restarting the watching and/or timing task.
Firstly, initializing parameters and starting a fan, and judging whether the current equipment state meets the low-power consumption condition (no preview, no motion and no grab picture). If not, the dormant zone bit is increased progressively, and if yes, whether the current equipment is enabled or not is directly judged. And judging the current equipment low power consumption mode, if the current low power consumption mode is the timing mode, judging whether the timer is less than 0, if the timer is less than 0, setting the equipment expected state to be the dormant state, and if not, setting the equipment expected state to be the normal state. If the current low power consumption mode is a time period mode, judging whether the current low power consumption mode is in the time period and is in a normal state, if the current low power consumption mode is an alarm mode, judging an alarm indicated value, if so, setting the expected state of the equipment to be a dormant state, and if not, setting the expected state of the equipment to be a normal state. And when the current alarm indicating value is 0, setting the expected state of the equipment to be a normal state, and when the current alarm indicating value is 1, setting the expected state of the equipment to be a dormant state. And then judging the current state of the equipment, if the current state is a normal state, judging whether the expected state is a dormant state, if so, turning off the fan, unlocking the current, setting the current state as a dormant state, setting a mark, and if not, reinitializing. If the current state is a dormant state, whether the tasks are watched or timed is further judged if the current state is the dormant state, if the tasks are not watched or timed, initialization is returned, if the tasks are watched and timed, the tasks are closed, and a zone bit is set. And if the current equipment state is the state of entering the dormancy state, setting the equipment state to be the dormancy state after 5 seconds of operation dormancy action. If the current state is the state of exiting from the sleep state, starting the fan, self-checking and resetting, setting a flag bit, then judging whether the flag bit of the watching or timing task is held, if so, restarting the watching and timing task, and if not, returning to the initialization.
Therefore, through the device provided by the embodiment of the application, whether the video acquisition equipment should enter the dormant state or not can be judged through the running state information of the video acquisition equipment, the system parameter information is acquired when the current state information meets the preset dormant condition, and the video acquisition equipment is set to be in the dormant state when the current system parameter information meets the dormant rule corresponding to the currently set dormant mode, so that the consumption of electric quantity is reduced, and the working time of the video acquisition equipment is ensured.
An embodiment of the present application further provides a camera, including: a processor and a memory;
the memory is used for storing computer programs.
When the processor is used for executing the computer program stored in the memory, the following steps are realized:
acquiring current running state information of the image acquisition equipment, wherein the running state information comprises whether a preview picture exists, whether a picture grabbing action exists and whether an operation action exists;
judging whether the current running state information meets a preset sleep condition, wherein the preset sleep condition comprises at least one of no preview picture, no grab action and no operation action;
when the current running state information meets a preset sleep condition, acquiring a sleep mode currently set by the image acquisition equipment, and acquiring current system parameter information of the image acquisition equipment, wherein the sleep mode comprises a timing sleep mode, an alarm sleep mode and a time period sleep mode, and the running state information comprises time corresponding to the current equipment and alarm information;
judging whether the current system parameter information meets a sleep rule corresponding to a currently set sleep mode;
and when the current system parameter information meets the sleep rule corresponding to the currently set sleep mode, setting the video acquisition equipment to be in a sleep state.
Optionally, referring to fig. 8, the camera according to the embodiment of the present application further includes a communication interface 802 and a communication bus 804, where the processor 801, the communication interface 802, and the memory 803 complete communication with each other through the communication bus 804.
Optionally, when the processor is configured to execute the computer program stored in the memory, any of the sleep state starting methods may also be implemented.
Therefore, through the camera provided by the embodiment of the application, whether the video acquisition equipment should enter the dormant state or not can be judged through the running state information of the video acquisition equipment, the system parameter information is acquired when the current state information meets the preset dormant condition, and the video acquisition equipment is set to be in the dormant state when the current system parameter information meets the dormant rule corresponding to the currently set dormant mode, so that the consumption of electric quantity is reduced, and the working time of the video acquisition equipment is ensured.
The communication bus mentioned in the above-mentioned video camera may be a Peripheral Component Interconnect (PCI) bus, an Extended Industry Standard Architecture (EISA) bus, or the like. The communication bus may be divided into an address bus, a data bus, a control bus, etc. For ease of illustration, only one thick line is shown, but this is not intended to represent only one bus or type of bus.
The communication interface is used for communication between the camera and other devices.
The Memory may include a Random Access Memory (RAM) or a Non-Volatile Memory (NVM), such as at least one disk Memory. Optionally, the memory may also be at least one memory device located remotely from the processor.
The Processor may be a general-purpose Processor, including a Central Processing Unit (CPU), a Network Processor (NP), and the like; but also Digital Signal Processors (DSPs), Application Specific Integrated Circuits (ASICs), Field Programmable Gate Arrays (FPGAs) or other Programmable logic devices, discrete Gate or transistor logic devices, discrete hardware components.
An embodiment of the present application further provides a computer-readable storage medium, where a computer program is stored in the computer-readable storage medium, and when the computer program is executed by a processor, the computer program implements the following steps:
acquiring current running state information of the image acquisition equipment, wherein the running state information comprises whether a preview picture exists, whether a picture grabbing action exists and whether an operation action exists;
judging whether the current running state information meets a preset sleep condition, wherein the preset sleep condition comprises at least one of no preview picture, no grab action and no operation action;
when the current running state information meets a preset sleep condition, acquiring a sleep mode currently set by the image acquisition equipment, and acquiring current system parameter information of the image acquisition equipment, wherein the sleep mode comprises a timing sleep mode, an alarm sleep mode and a time period sleep mode, and the running state information comprises time corresponding to the current equipment and alarm information;
judging whether the current system parameter information meets a sleep rule corresponding to a currently set sleep mode;
and when the current system parameter information meets the sleep rule corresponding to the currently set sleep mode, setting the video acquisition equipment to be in a sleep state.
Therefore, through the computer-readable storage medium of the embodiment of the application, whether the video acquisition equipment should enter the dormant state or not can be judged through the running state information of the video acquisition equipment, the system parameter information is acquired when the current state information meets the preset dormant condition, and the video acquisition equipment is set to be in the dormant state when the current system parameter information meets the dormant rule corresponding to the currently set dormant mode, so that the consumption of electric quantity is reduced, and the working time of the video acquisition equipment is ensured.
It should be noted that, in this document, the technical features in the various alternatives can be combined to form the scheme as long as the technical features are not contradictory, and the scheme is within the scope of the disclosure of the present application. Relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
All the embodiments in the present specification are described in a related manner, and the same and similar parts among the embodiments may be referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the embodiments of the apparatus, the camera and the storage medium, since they are substantially similar to the method embodiments, the description is relatively simple, and for the relevant points, reference may be made to the partial description of the method embodiments.
The above description is only for the preferred embodiment of the present application, and is not intended to limit the scope of the present application. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application are included in the protection scope of the present application.
Claims (10)
1. A sleep state starting method is applied to an image acquisition device, and comprises the following steps:
acquiring current running state information of the image acquisition equipment, wherein the running state information comprises whether a preview picture exists, whether a picture grabbing action exists and whether an operation action exists;
judging whether the current running state information meets a preset dormancy condition, wherein the preset dormancy condition comprises at least one of no preview picture, no grab action and no operation action;
when the current running state information meets a preset sleep condition, acquiring a sleep mode currently set by the image acquisition equipment, and acquiring current system parameter information of the image acquisition equipment, wherein the sleep mode comprises a timing sleep mode, an alarm sleep mode and a time period sleep mode, and the system parameter information comprises time corresponding to the current equipment and alarm information;
judging whether the current system parameter information meets a sleep rule corresponding to a currently set sleep mode;
and when the current system parameter information meets the sleep rule corresponding to the currently set sleep mode, setting the image acquisition equipment to be in a sleep state.
2. The method of claim 1, wherein setting the image capture device to a sleep state comprises:
closing appointed functional components in the image acquisition equipment, and after waiting for preset time, setting the image acquisition equipment to be in a dormant state, wherein the closing appointed functional components in the image acquisition equipment comprise an equipment fan, an equipment infrared lamp, a holder current lock and an ISP (internet service provider) closing sensor module assisted by a DSP (digital signal processor).
3. The method of claim 1, wherein after the setting the image capture device to the sleep state, the method further comprises:
and acquiring current operation information of the image acquisition equipment, and setting the image acquisition equipment to be in a normal working state when the current operation information meets the awakening condition corresponding to the currently set sleep mode.
4. The method according to claim 3, wherein when the currently set sleep mode is the timed sleep mode, and when a wake-up condition corresponding to the currently set sleep mode is met, setting the image capturing device to a normal operating state comprises:
and when the preset dormancy time is reached, setting the image acquisition equipment to be in a normal working state.
5. The method according to claim 3, wherein the setting the image capturing device to the hibernation state when the current system parameter information satisfies the hibernation rule corresponding to the currently set hibernation mode comprises:
when the current system parameter information meets the sleep rule corresponding to the currently set sleep mode, an alarm signal for triggering sleep is kept generated;
when the alarm signal triggering dormancy is detected, setting the image acquisition equipment to be in a dormancy state;
when the awakening condition corresponding to the currently set sleep mode is met, the image acquisition equipment is set to be in a normal working state, and the method comprises the following steps:
when the awakening condition corresponding to the currently set sleep mode is met, stopping generating the alarm signal for triggering the sleep;
and when the alarm signal triggering the dormancy is not detected, setting the image acquisition equipment to be in a normal working state.
6. The method according to claim 3, wherein the setting the image capturing device to the sleep state when the current system parameter information satisfies a sleep rule corresponding to the currently set sleep mode comprises:
when the current system parameter information meets the sleep rule corresponding to the currently set sleep mode, stopping generating an alarm signal for triggering activation;
when the alarm signal triggering activation is not detected, setting the image acquisition equipment to be in a dormant state;
when the awakening condition corresponding to the currently set sleep mode is met, the image acquisition equipment is set to be in a normal working state, and the method comprises the following steps:
when the awakening condition corresponding to the currently set sleep mode is met, the alarm signal for triggering activation is kept generated;
and when the alarm signal for triggering activation is detected, setting the image acquisition equipment to be in a normal working state.
7. A sleep state starting device is applied to an image acquisition device, and comprises:
the information acquisition module is used for acquiring current running state information of the image acquisition equipment, wherein the running state information comprises whether a preview picture exists, whether a picture grabbing action exists and whether an operation action exists;
the condition judging module is used for judging whether the current running state information meets a preset dormancy condition, wherein the preset dormancy condition comprises at least one of no preview picture, no grab action and no operation action;
a mode obtaining module, configured to obtain a sleep mode currently set by the image acquisition device when the current operating state information meets a preset sleep condition, and obtain current system parameter information of the image acquisition device, where the sleep mode includes a timed sleep mode, an alarm sleep mode, and a time period sleep mode, and the system parameter information includes time corresponding to the current device and whether there is alarm information;
the mode judging module is used for judging whether the current system parameter information meets a sleep rule corresponding to a currently set sleep mode;
and the dormancy setting module is used for setting the image acquisition equipment into a dormant state when the current system parameter information meets the dormancy rule corresponding to the currently set dormancy mode.
8. The apparatus of claim 7, wherein the sleep setting module comprises:
and the assembly closing submodule is used for closing the designated functional assembly in the image acquisition equipment, and after waiting for preset time, the image acquisition equipment is set to be in a dormant state, wherein the designated functional assembly in the image acquisition equipment is closed, and the assembly fan is closed, the equipment infrared lamp is closed, the tripod head current is removed, and the ISP is assisted by the DSP to close the sensor module.
9. The apparatus of claim 7, further comprising:
and the equipment awakening module is used for acquiring the current operation information of the image acquisition equipment and setting the image acquisition equipment to be in a normal working state when the current operation information meets the awakening condition corresponding to the currently set sleep mode.
10. The apparatus of claim 9, wherein the device wake-up module comprises:
and the time length awakening submodule is used for setting the image acquisition equipment to be in a normal working state when the preset dormancy time length is reached.
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| CN113625679B (en) * | 2021-06-30 | 2023-04-14 | 北京迈格威科技有限公司 | Dormancy awakening processing method and device of automatic transport device |
| CN115396592A (en) * | 2022-07-19 | 2022-11-25 | 浙江大华技术股份有限公司 | Panoramic detail camera and sleeping and awakening method and device thereof |
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