CN115242975B - Monitoring method, device, monitoring equipment and storage medium - Google Patents
Monitoring method, device, monitoring equipment and storage medium Download PDFInfo
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- CN115242975B CN115242975B CN202210849044.6A CN202210849044A CN115242975B CN 115242975 B CN115242975 B CN 115242975B CN 202210849044 A CN202210849044 A CN 202210849044A CN 115242975 B CN115242975 B CN 115242975B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The embodiment of the invention discloses a monitoring method, a monitoring device, monitoring equipment and a storage medium. The method comprises the following steps: monitoring the triggering frequency of a passive infrared detector on monitoring equipment, and judging whether the current triggering is frequent triggering or not according to the triggering frequency and a preset frequency judging rule; if the trigger is frequently triggered, controlling the monitoring equipment to continuously sleep for a preset freezing time and then wake up; and detecting an alarm event, and if an alarm is generated, processing the alarm and controlling the monitoring equipment to sleep. According to the technical scheme provided by the embodiment of the invention, the triggering frequency of the passive infrared detector is dynamically monitored, and the monitoring equipment is enabled to sleep for a period of time by being forced when the triggering frequency is judged to be frequently triggered, so that the condition that the monitoring equipment is in a relatively power-consuming state for a long time due to frequent triggering is avoided, the endurance time of a battery is prolonged, convenience is brought to a user, the influence on the response sensitivity of the equipment is avoided, and the user experience is improved.
Description
Technical Field
The embodiment of the invention relates to the technical field of monitoring, in particular to a monitoring method, a device, monitoring equipment and a storage medium.
Background
With the popularization of networks, network speed and cost down regulation, network cameras gradually enter thousands of households, and provide users with resources such as colorful moments, video playback and the like. Following the era, the network camera with constant power supply gradually evolves into a battery camera. With popularization of battery cameras, various problems are encountered in the use process, such as battery durability, short duration video, insufficient battery endurance time and the like.
At present, in order to realize low power consumption, the scanning cycle time of a passive infrared detector is usually delayed, or the alarm linkage or triggering time is prolonged. However, the same strategy logic is adopted in different scenes, so that infrared scanning is insensitive or linkage alarm is insensitive to reduce power consumption, and the user experience is greatly affected.
Disclosure of Invention
The embodiment of the invention provides a monitoring method, a monitoring device, monitoring equipment and a storage medium, which are used for improving the endurance of the monitoring equipment, adapting to diversified user scenes and avoiding the influence of the traditional scheme on the response sensitivity of the equipment.
In a first aspect, an embodiment of the present invention provides a monitoring method, including:
monitoring the triggering frequency of a passive infrared detector on monitoring equipment, and judging whether the current triggering is frequent triggering or not according to the triggering frequency and a preset frequency judging rule;
if the trigger is frequently triggered, controlling the monitoring equipment to continuously sleep for a preset freezing time and then wake up;
and detecting an alarm event, and if an alarm is generated, processing the alarm and controlling the monitoring equipment to sleep.
Optionally, after the determining whether the current trigger is the frequent trigger according to the trigger frequency and the preset frequency determining rule, the method further includes:
and adjusting a target freezing time grade according to the judging result, and determining the preset freezing time according to the target freezing time grade.
Optionally, the adjusting the target freezing time level according to the determination result includes:
if frequent triggering occurs, the target freezing time grade is adjusted to be an initial freezing time grade;
if frequent triggering occurs again in the preset freezing time corresponding to the target freezing time grade, the target freezing time grade is regulated to rise by one grade;
and if frequent triggering does not occur in the preset freezing time corresponding to the target freezing time grade, adjusting the target freezing time grade to be reduced by one grade.
Optionally, the method further comprises:
if no trigger occurs in the preset freezing time corresponding to the target freezing time grade, the target freezing time grade is cleared, and the normal trigger state is restored.
Optionally, the determining the preset freezing time according to the target freezing time grade includes:
determining a target freezing time preset strategy according to the current electric quantity of the monitoring equipment and/or the target sensitivity currently selected by the passive infrared detector;
and determining preset freezing time corresponding to the target freezing time grade according to the target freezing time preset strategy.
Optionally, the method further comprises:
and if the alarms generated by the continuous preset times are not human alarms, adjusting the target freezing time grade to be increased by one grade.
Optionally, after the monitoring device is controlled to wake up after the preset freezing time is continuously dormant, the method further includes:
and if no alarm occurs in the preset wake-up time, controlling the monitoring equipment to sleep.
In a second aspect, an embodiment of the present invention further provides a monitoring device, where the device includes:
the triggering frequency monitoring module is used for monitoring the triggering frequency of the passive infrared detector on the monitoring equipment and judging whether the current triggering is frequent triggering or not according to the triggering frequency and a preset frequency judging rule;
the control dormancy module is used for controlling the monitoring equipment to continuously dormancy and wake up after the preset freezing time if the control dormancy module is frequently triggered;
and the alarm processing module is used for detecting an alarm event, and if the alarm is generated, the alarm is processed and then the monitoring equipment is controlled to sleep.
In a third aspect, an embodiment of the present invention further provides a monitoring device, including:
one or more processors;
a memory for storing one or more programs;
the one or more programs, when executed by the one or more processors, cause the one or more processors to implement the monitoring methods provided by any of the embodiments of the present invention.
In a fourth aspect, embodiments of the present invention further provide a computer readable storage medium having stored thereon a computer program which, when executed by a processor, implements the monitoring method provided by any of the embodiments of the present invention.
The embodiment of the invention provides a monitoring method, which comprises the steps of firstly monitoring the triggering frequency of a passive infrared detector on monitoring equipment, judging whether the current triggering is frequent triggering according to the triggering frequency and a preset frequency judging rule, if so, controlling the monitoring equipment to continuously sleep for a preset freezing time and then wake up, starting to detect an alarm event after waking up, and if an alarm is generated, processing the alarm, and controlling the monitoring equipment to sleep after the processing is completed. According to the monitoring method provided by the embodiment of the invention, the triggering frequency of the passive infrared detector is dynamically monitored, and the monitoring equipment is enabled to be dormant for a period of time by being forced when the triggering frequency is judged to be frequently triggered, so that the condition that the monitoring equipment is in a relatively power-consuming state for a long time due to frequent triggering is avoided, the endurance time of a battery is prolonged, convenience is brought to a user, the influence on the response sensitivity of the equipment is avoided, and the user experience is improved.
Drawings
FIG. 1 is a flowchart of a monitoring method according to a first embodiment of the present invention;
fig. 2 is a schematic structural diagram of a monitoring device according to a second embodiment of the present invention;
fig. 3 is a schematic structural diagram of a monitoring device according to a third embodiment of the present invention.
Detailed Description
The invention is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present invention are shown in the drawings.
Before discussing exemplary embodiments in more detail, it should be mentioned that some exemplary embodiments are described as processes or methods depicted as flowcharts. Although a flowchart depicts steps as a sequential process, many of the steps may be implemented in parallel, concurrently, or with other steps. Furthermore, the order of the steps may be rearranged. The process may be terminated when its operations are completed, but may have additional steps not included in the figures. The processes may correspond to methods, functions, procedures, subroutines, and the like.
Example 1
Fig. 1 is a flowchart of a monitoring method according to a first embodiment of the present invention. The embodiment is applicable to the situation that the monitoring device is used for monitoring the moving target in the specified scene, the method can be executed by the monitoring device provided by the embodiment of the invention, the device can be realized by hardware and/or software, and the device can be generally integrated in the monitoring device (such as a network camera). As shown in fig. 1, the method specifically comprises the following steps:
and S11, monitoring the triggering frequency of the passive infrared detector on the monitoring equipment, and judging whether the current triggering is frequent triggering or not according to the triggering frequency and a preset frequency judging rule.
The passive infrared detector (Passive Infrared Detector, PIR) can detect objects with heat sources, such as people or animals, and the monitoring equipment with the PIR can trigger an alarm function after the objects enter a monitoring area, so that false alarm of the monitoring equipment is reduced, and energy and electricity are saved. However, in practical application, the PIR may be triggered frequently due to the long-time activity of the target in the monitoring area, and multiple alarms are not required for the same target, where in this case, the working process of the monitoring device may be controlled according to the triggering frequency of the PIR. Specifically, the triggering frequency of PIR may be monitored in real time, where the triggering frequency may be a counted number of consecutively triggered minutes, where the number of minutes is triggered at least once per minute. And then judging whether the current trigger is frequently triggered or not according to the monitored trigger frequency by using a preset frequency judgment rule, namely counting the trigger frequency once when the PIR is triggered each time, and judging once. The preset frequency judgment rule may be: if the trigger frequency reaches the preset frequency, the current trigger is judged to be the frequent trigger, and if the PIR is awakened once every minute, the PIR is judged to be the frequent trigger for 3 minutes continuously.
And S12, if the trigger is frequently triggered, controlling the monitoring equipment to continuously sleep for a preset freezing time and then wake up.
Specifically, if frequent triggering occurs, the monitoring equipment is controlled to enter or be kept in a dormant state, and is continuously awakened to work after the preset freezing time is continued, namely, after frequent triggering occurs, the monitoring equipment is forcefully dormant for a period of time to work again, and no reaction is carried out on the movable targets in the monitoring area during the dormant period, so that the awakening time of the monitoring equipment is shortened, and the battery endurance is increased. If frequent triggering does not occur, the current triggering of the PIR can wake up the monitoring equipment normally to work.
Optionally, after the determining whether the current trigger is the frequent trigger according to the trigger frequency and the preset frequency determining rule, the method further includes: and adjusting a target freezing time grade according to the judging result, and determining the preset freezing time according to the target freezing time grade. Specifically, a plurality of freezing time grades can be set, each freezing time grade can correspond to different preset freezing times, when frequent triggering occurs, the monitoring equipment can be controlled to sleep for different durations corresponding to the current target freezing time grade so as to adapt to different scene requirements, and specifically, the target freezing time grade can be adjusted according to whether frequent triggering occurs at present or not. Correspondingly, the preset frequency determination rule used under different target freezing time grades can also be different, specifically, the number of minutes to be triggered continuously can be determined according to the preset freezing time corresponding to the target freezing time grade, and if the PIR is awakened once per minute and half of the preset freezing time is continued in the dormancy process of the preset freezing time, the PIR can be determined to be triggered frequently.
Further optionally, the adjusting the target freezing time level according to the determination result includes: if frequent triggering occurs, the target freezing time grade is adjusted to be an initial freezing time grade; if frequent triggering occurs again in the preset freezing time corresponding to the target freezing time grade, the target freezing time grade is regulated to rise by one grade; and if frequent triggering does not occur in the preset freezing time corresponding to the target freezing time grade, adjusting the target freezing time grade to be reduced by one grade. Specifically, when there is no target freezing time level, i.e. when the preset freezing time does not need to be dormant, if frequent triggering occurs, the target freezing time level may be adjusted to the initial freezing time level (e.g. level one). In the dormancy process of the preset freezing time, if frequent triggering occurs again, the influence of the same movable target in the current monitoring area can be considered to be larger, in order to avoid the waste of the electric quantity by the movable target, the target freezing time grade can be increased by one grade (if frequent triggering occurs again in the preset freezing time corresponding to the grade one, the grade can be upgraded to the grade two). In the dormancy process of the preset freezing time, if frequent triggering does not occur, the influence of the same movable target in the current monitoring area can be considered to be smaller, the target freezing time grade can be reduced by one grade (if frequent triggering does not occur in the preset freezing time corresponding to the grade two, the target freezing time grade can be degraded to the grade one), and particularly, when the target freezing time grade is in the initial freezing time grade, if frequent triggering does not occur, the target freezing time grade can be cleared, and the normal triggering state is restored.
Further optionally, the method further comprises: if no trigger occurs in the preset freezing time corresponding to the target freezing time grade, the target freezing time grade is cleared, and the normal trigger state is restored. Specifically, in the dormancy process of the preset freezing time required at present, if the PIR is not triggered all the time, it can be considered that the influence of the same active target in the current monitoring area is eliminated, the target freezing time level can be cleared and restored to the normal triggering state, that is, when the PIR is triggered, the monitoring equipment can be immediately awakened to work without a period of dormancy until frequent triggering occurs again, so that the new influencing target in the monitoring area is processed.
Further optionally, the determining the preset freezing time according to the target freezing time grade includes: determining a target freezing time preset strategy according to the current electric quantity of the monitoring equipment and/or the target sensitivity currently selected by the passive infrared detector; and determining preset freezing time corresponding to the target freezing time grade according to the target freezing time preset strategy. Specifically, the target freezing time preset strategy can be determined according to the current electric quantity of the monitoring equipment, and the relatively short preset freezing time can be provided when the electric quantity is sufficient, so that a better monitoring effect is achieved, the user experience is improved, the relatively long preset freezing time is provided when the electric quantity is insufficient, and therefore more battery electric quantity is saved, and the cruising duration is prolonged. The target freezing time preset strategy can be determined according to the target sensitivity currently selected by the PIR, the relatively short preset freezing time can be provided when the target sensitivity is high, and the relatively long preset freezing time can be provided when the target sensitivity is low, so that the target freezing time preset strategy is suitable for the selection of a user, and the experience of the user is improved. And then determining preset freezing time corresponding to different freezing time grades according to a specific freezing time preset strategy, wherein each freezing time grade corresponds to one preset freezing time aiming at each freezing time preset strategy, and searching for the target freezing time grade after determining the target freezing time grade. For example, the freezing time levels may be classified into four levels, namely, level one, level two, level three and level four, and if the current electric quantity is greater than 30% and the target sensitivity is high, the target freezing time preset strategy is determined to be the first strategy, and the preset freezing times corresponding to the four levels are respectively: 2 minutes, 5 minutes, 30 minutes and 60 minutes; if the current electric quantity is greater than 30% and the target sensitivity is the middle, determining that the target freezing time preset strategy is the second strategy, wherein the preset freezing time corresponding to the four grades is respectively as follows: 5 minutes, 10 minutes, 45 minutes and 60 minutes; if the current electric quantity is greater than 30% and the target sensitivity is low, determining that the target freezing time preset strategy is a third strategy, wherein the preset freezing times corresponding to the four grades are respectively as follows: 8 minutes, 15 minutes, 60 minutes and 90 minutes; if the current electric quantity is less than or equal to 30%, determining that the target freezing time preset strategy is a fourth strategy, wherein the preset freezing time corresponding to the four grades is respectively as follows: 8 minutes, 15 minutes, 60 minutes and 90 minutes.
S13, detecting an alarm event, and if an alarm is generated, processing the alarm and controlling the monitoring equipment to sleep.
Specifically, after the monitoring equipment is awakened, a scene in the monitoring area can be shot, whether an alarm event occurs or not is detected, if the alarm occurs, the alarm is processed, specifically, whether the alarm is currently processed or not can be detected, and after the current alarm processing is completed, the push or video recording of the alarm can be performed, and the like. After the alarm processing is completed, the monitoring device can be controlled to enter a dormant state again to wait for the next PIR trigger.
Optionally, after the monitoring device is controlled to wake up after the preset freezing time is continuously dormant, the method further includes: and if no alarm occurs in the preset wake-up time, controlling the monitoring equipment to sleep. Specifically, after the monitoring device is awakened, if no alarm occurs within a preset awakening time (for example, 3-8 seconds), the monitoring device is also controlled to enter a dormant state to wait for the next PIR trigger, so that the monitoring device is in the dormant state as much as possible when not necessary, and the duration of the battery is further prolonged.
For the above-mentioned scheme of employing the target freezing time level, optionally, the method further includes: and if the alarms generated by the continuous preset times are not human alarms, adjusting the target freezing time grade to be increased by one grade. Specifically, in some application scenarios, if the active target in the monitoring area is not a person, the significance of waking up the device to monitor is not great, so that the target freezing time level can be increased under the condition that no person shape is detected after multiple wake-ups, so that the influence of the non-person target is reduced by using the corresponding longer preset freezing time, and the endurance time of the battery is further prolonged. For example, the target freeze time level may be raised by one level in the event no humanoid form is detected after two consecutive wakeups.
According to the technical scheme provided by the embodiment of the invention, the triggering frequency of the passive infrared detector on the monitoring equipment is monitored, whether the current triggering is frequent triggering is judged according to the triggering frequency and the preset frequency judging rule, if so, the monitoring equipment is controlled to continuously sleep for a preset freezing time and then wake up, an alarm event is detected after the wake-up, if an alarm is generated, the alarm is processed, and the monitoring equipment is controlled to sleep after the processing is completed. The triggering frequency of the passive infrared detector is dynamically monitored, and the monitoring equipment is enabled to sleep for a period of time by being forced when the triggering frequency is judged to be frequently triggered, so that the condition that the monitoring equipment is in a relatively power-consuming state for a long time due to frequent triggering is avoided, the endurance time of a battery is prolonged, convenience is brought to a user, meanwhile, the influence on the response sensitivity of the equipment is avoided, and the user experience is improved.
Example two
Fig. 2 is a schematic structural diagram of a monitoring device according to a second embodiment of the present invention, where the device may be implemented in hardware and/or software, and may be generally integrated in a monitoring apparatus, for executing the monitoring method according to any embodiment of the present invention. As shown in fig. 2, the apparatus includes:
the trigger frequency monitoring module 21 is configured to monitor the trigger frequency of the passive infrared detector on the monitoring device, and determine whether the current trigger is frequent trigger according to the trigger frequency and a preset frequency determination rule;
the control dormancy module 22 is configured to control the monitoring device to continuously dormancy for a preset freezing time and wake up if the trigger is frequently triggered;
and the alarm processing module 23 is used for detecting an alarm event, and if an alarm is generated, the alarm is processed and then the monitoring equipment is controlled to sleep.
According to the technical scheme provided by the embodiment of the invention, the triggering frequency of the passive infrared detector on the monitoring equipment is monitored, whether the current triggering is frequent triggering is judged according to the triggering frequency and the preset frequency judging rule, if so, the monitoring equipment is controlled to continuously sleep for a preset freezing time and then wake up, an alarm event is detected after the wake-up, if an alarm is generated, the alarm is processed, and the monitoring equipment is controlled to sleep after the processing is completed. The triggering frequency of the passive infrared detector is dynamically monitored, and the monitoring equipment is enabled to sleep for a period of time by being forced when the triggering frequency is judged to be frequently triggered, so that the condition that the monitoring equipment is in a relatively power-consuming state for a long time due to frequent triggering is avoided, the endurance time of a battery is prolonged, convenience is brought to a user, meanwhile, the influence on the response sensitivity of the equipment is avoided, and the user experience is improved.
On the basis of the above technical solution, optionally, the monitoring device further includes:
and the freezing time determining module is used for adjusting a target freezing time grade according to a judging result after judging whether the current trigger is frequently triggered according to the trigger frequency and a preset frequency judging rule, and determining the preset freezing time according to the target freezing time grade.
On the basis of the above technical solution, optionally, the freezing time determining module is specifically configured to:
if frequent triggering occurs, the target freezing time grade is adjusted to be an initial freezing time grade;
if frequent triggering occurs again in the preset freezing time corresponding to the target freezing time grade, the target freezing time grade is regulated to rise by one grade;
and if frequent triggering does not occur in the preset freezing time corresponding to the target freezing time grade, adjusting the target freezing time grade to be reduced by one grade.
On the basis of the above technical solution, optionally, the monitoring device further includes:
and the freezing time grade clearing module is used for clearing the target freezing time grade and restoring the normal triggering state if triggering does not occur in the preset freezing time corresponding to the target freezing time grade.
On the basis of the above technical solution, optionally, the freezing time determining module includes:
the preset strategy determining unit is used for determining a target freezing time preset strategy according to the current electric quantity of the monitoring equipment and/or the target sensitivity currently selected by the passive infrared detector;
and the freezing time determining unit is used for determining preset freezing time corresponding to the target freezing time grade according to the target freezing time preset strategy.
On the basis of the above technical solution, optionally, the monitoring device further includes:
and the human shape detection module is used for adjusting the target freezing time grade to be increased by one grade if the alarms generated by the continuous preset times are not human shape alarms.
On the basis of the above technical solution, optionally, the monitoring device further includes:
and the control dormancy module is used for controlling the monitoring equipment to be dormant if no alarm occurs in the preset wakeup time after the monitoring equipment is controlled to be dormant for the preset freezing time and then to be awakened.
The monitoring device provided by the embodiment of the invention can execute the monitoring method provided by any embodiment of the invention, and has the corresponding functional modules and beneficial effects of the execution method.
It should be noted that, in the embodiment of the monitoring device, each unit and module included are only divided according to the functional logic, but not limited to the above-mentioned division, so long as the corresponding functions can be implemented; in addition, the specific names of the functional units are also only for distinguishing from each other, and are not used to limit the protection scope of the present invention.
Example III
Fig. 3 is a schematic structural diagram of a monitoring device according to a third embodiment of the present invention, and shows a block diagram of an exemplary monitoring device suitable for implementing an embodiment of the present invention. The monitoring device shown in fig. 3 is only an example and should not be construed as limiting the functionality and scope of use of the embodiments of the present invention. As shown in fig. 3, the monitoring device includes a processor 31, a memory 32, an input device 33, and an output device 34; the number of processors 31 in the monitoring device may be one or more, in fig. 3, one processor 31 is taken as an example, and the processors 31, the memory 32, the input device 33 and the output device 34 in the monitoring device may be connected by a bus or other means, in fig. 3, by a bus connection is taken as an example.
The memory 32 is used as a computer readable storage medium for storing software programs, computer executable programs and modules, such as program instructions/modules corresponding to the monitoring method in the embodiment of the present invention (e.g., the trigger frequency monitoring module 21, the control sleep module 22 and the alarm processing module 23 in the monitoring device). The processor 31 executes various functional applications of the monitoring device and data processing, i.e., implements the above-described monitoring method, by running software programs, instructions and modules stored in the memory 32.
The memory 32 may mainly include a storage program area that may store an operating system, at least one application program required for functions, and a storage data area; the storage data area may store data created according to the use of the monitoring device, etc. In addition, memory 32 may include high-speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other non-volatile solid-state storage device. In some examples, memory 32 may further include memory remotely located with respect to processor 31, which may be connected to the monitoring device via a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The input means 33 may be used for capturing images of the monitored area, generating key signal inputs related to user settings and function control of the monitoring device, etc. The output device 34 may be used to send out alarm information and/or monitoring data, etc.
Example IV
A fourth embodiment of the present invention also provides a storage medium containing computer-executable instructions, which when executed by a computer processor, are for performing a monitoring method comprising:
monitoring the triggering frequency of a passive infrared detector on monitoring equipment, and judging whether the current triggering is frequent triggering or not according to the triggering frequency and a preset frequency judging rule;
if the trigger is frequently triggered, controlling the monitoring equipment to continuously sleep for a preset freezing time and then wake up;
and detecting an alarm event, and if an alarm is generated, processing the alarm and controlling the monitoring equipment to sleep.
The storage medium may be any of various types of memory devices or storage devices. The term "storage medium" is intended to include: mounting media such as CD-ROM, floppy disk or tape devices; computer system memory or random access memory such as DRAM, DDR RAM, SRAM, EDO RAM, lanbus (Rambus) RAM, etc.; nonvolatile memory such as flash memory, magnetic media (e.g., hard disk or optical storage); registers or other similar types of memory elements, etc. The storage medium may also include other types of memory or combinations thereof. In addition, the storage medium may be located in a computer system in which the program is executed, or may be located in a different second computer system connected to the computer system through a network (such as the internet). The second computer system may provide program instructions to the computer for execution. The term "storage medium" may include two or more storage media that may reside in different locations (e.g., in different computer systems connected by a network). The storage medium may store program instructions (e.g., embodied as a computer program) executable by one or more processors.
Of course, the storage medium containing the computer executable instructions provided in the embodiments of the present invention is not limited to the method operations described above, and may also perform the related operations in the monitoring method provided in any embodiment of the present invention.
The computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, either in baseband or as part of a carrier wave. Such a propagated data signal may take any of a variety of forms, including, but not limited to, electro-magnetic, optical, or any suitable combination of the foregoing. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device.
Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.
From the above description of embodiments, it will be clear to a person skilled in the art that the present invention may be implemented by means of software and necessary general purpose hardware, but of course also by means of hardware, although in many cases the former is a preferred embodiment. Based on such understanding, the technical solution of the present invention may be embodied essentially or in a part contributing to the prior art in the form of a software product, which may be stored in a computer readable storage medium, such as a floppy disk, a Read-Only Memory (ROM), a random access Memory (Random Access Memory, RAM), a FLASH Memory (FLASH), a hard disk or an optical disk of a computer, etc., and include several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the method according to the embodiments of the present invention.
Note that the above is only a preferred embodiment of the present invention and the technical principle applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, while the invention has been described in connection with the above embodiments, the invention is not limited to the embodiments, but may be embodied in many other equivalent forms without departing from the spirit or scope of the invention, which is set forth in the following claims.
Claims (8)
1. A method of monitoring, comprising:
monitoring the triggering frequency of a passive infrared detector on monitoring equipment, and judging whether the current triggering is frequent triggering or not according to the triggering frequency and a preset frequency judging rule; the triggering frequency is the counted number of continuously triggered minutes, and the number of continuously triggered minutes is at least once per minute;
if the trigger is frequently triggered, controlling the monitoring equipment to continuously sleep for a preset freezing time and then wake up;
detecting an alarm event, and if an alarm is generated, processing the alarm and controlling the monitoring equipment to sleep;
after judging whether the current trigger is frequent trigger according to the trigger frequency and the preset frequency judging rule, the method further comprises the following steps:
adjusting a target freezing time grade according to a judging result, and determining the preset freezing time according to the target freezing time grade;
the adjusting the target freezing time grade according to the judging result comprises the following steps:
if frequent triggering occurs, the target freezing time grade is adjusted to be an initial freezing time grade;
if frequent triggering occurs again in the preset freezing time corresponding to the target freezing time grade, the target freezing time grade is regulated to rise by one grade;
and if frequent triggering does not occur in the preset freezing time corresponding to the target freezing time grade, adjusting the target freezing time grade to be reduced by one grade.
2. The method of monitoring according to claim 1, wherein the method further comprises:
if no trigger occurs in the preset freezing time corresponding to the target freezing time grade, the target freezing time grade is cleared, and the normal trigger state is restored.
3. The method according to claim 1, wherein the determining the preset freezing time according to the target freezing time class includes:
determining a target freezing time preset strategy according to the current electric quantity of the monitoring equipment and/or the target sensitivity currently selected by the passive infrared detector;
and determining preset freezing time corresponding to the target freezing time grade according to the target freezing time preset strategy.
4. The method of monitoring according to claim 1, wherein the method further comprises:
and if the alarms generated by the continuous preset times are not human alarms, adjusting the target freezing time grade to be increased by one grade.
5. The method of monitoring of claim 1, further comprising, after waking up after said controlling the monitoring device to sleep for a preset freezing time:
and if no alarm occurs in the preset wake-up time, controlling the monitoring equipment to sleep.
6. A monitoring device, comprising:
the triggering frequency monitoring module is used for monitoring the triggering frequency of the passive infrared detector on the monitoring equipment and judging whether the current triggering is frequent triggering or not according to the triggering frequency and a preset frequency judging rule; the triggering frequency is the counted number of continuously triggered minutes, and the number of continuously triggered minutes is at least once per minute;
the control dormancy module is used for controlling the monitoring equipment to continuously dormancy and wake up after the preset freezing time if the control dormancy module is frequently triggered;
the alarm processing module is used for detecting an alarm event, and if an alarm is generated, the alarm is processed and then the monitoring equipment is controlled to sleep;
the apparatus further comprises:
the freezing time determining module is used for adjusting a target freezing time grade according to a judging result after judging whether the current trigger is frequently triggered according to the trigger frequency and a preset frequency judging rule, and determining the preset freezing time according to the target freezing time grade;
the freezing time determining module is specifically configured to:
if frequent triggering occurs, the target freezing time grade is adjusted to be an initial freezing time grade;
if frequent triggering occurs again in the preset freezing time corresponding to the target freezing time grade, the target freezing time grade is regulated to rise by one grade;
and if frequent triggering does not occur in the preset freezing time corresponding to the target freezing time grade, adjusting the target freezing time grade to be reduced by one grade.
7. A monitoring device, comprising:
one or more processors;
a memory for storing one or more programs;
when executed by the one or more processors, causes the one or more processors to implement the monitoring method of any of claims 1-5.
8. A computer-readable storage medium, on which a computer program is stored, characterized in that the program, when being executed by a processor, implements the monitoring method as claimed in any one of claims 1-5.
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