CN116721507A - Regional safety protection method and regional safety protection system - Google Patents
Regional safety protection method and regional safety protection system Download PDFInfo
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- CN116721507A CN116721507A CN202310626997.0A CN202310626997A CN116721507A CN 116721507 A CN116721507 A CN 116721507A CN 202310626997 A CN202310626997 A CN 202310626997A CN 116721507 A CN116721507 A CN 116721507A
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- 238000000034 method Methods 0.000 title claims abstract description 36
- 238000001514 detection method Methods 0.000 claims abstract description 249
- 238000004891 communication Methods 0.000 claims description 15
- 238000013507 mapping Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000007726 management method Methods 0.000 description 37
- 238000010586 diagram Methods 0.000 description 4
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Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
- G08B13/181—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using active radiation detection systems
- G08B13/183—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using active radiation detection systems by interruption of a radiation beam or barrier
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/16—Actuation by interference with mechanical vibrations in air or other fluid
- G08B13/1609—Actuation by interference with mechanical vibrations in air or other fluid using active vibration detection systems
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B3/00—Audible signalling systems; Audible personal calling systems
- G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
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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
- H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
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Abstract
The application discloses a regional safety protection method and a regional safety protection system, which are characterized in that a control device outputs an opening control signal to control an intrusion detection device to open and detect under the condition that a detection opening condition is met, at the moment, the intrusion detection device forms a detection medium at a preset position so as to define a regional boundary, namely a protected region and an unprotected region, the intrusion detection device detects whether an object is positioned at the regional boundary or not, and outputs an alarm signal under the condition that the object is positioned at the regional boundary or not, so that the regional safety protection method and the regional safety protection system can replace the existing physical gate to monitor whether personnel enter or exit the protected region or not in operation places such as markets, supermarkets, libraries, gymnasiums, subway stations and the like. The position of the intrusion detection device can be flexibly set, the shape and the size of the detection medium can be changed according to the requirement, the safety protection flexibility is high, and the problem of high maintenance and installation cost of the entity door is solved.
Description
Technical Field
The application relates to the technical field of site safety protection, in particular to a regional safety protection method and a regional safety protection system.
Background
In the prior art, after operation is finished in operation places such as shops, supermarkets, libraries, gymnasiums and subway stations, entity doors such as rolling doors, glass doors and sliding doors are adopted to seal corresponding jurisdictions so as to realize safety protection of the corresponding jurisdictions. After the installation of the entity door is completed, the installation position cannot be changed at will or the shape and the size of the entity door cannot be changed, the corresponding jurisdiction area cannot be flexibly adjusted according to the requirements, the security protection flexibility of the jurisdiction area is low, and the maintenance and installation cost of the entity door is high.
Disclosure of Invention
In order to solve the problem of low flexibility of operation place safety protection, the application provides a regional safety protection method and a regional safety protection system.
According to an aspect of the embodiment of the application, a regional safety protection method is disclosed, which comprises the following steps:
receiving configuration information of a detection starting condition through a control device, and outputting a starting control signal to an intrusion detection device under the condition that the detection starting condition is met, wherein the starting control signal is used for controlling the intrusion detection device to start detection;
forming a detection medium at a preset position by an intrusion detection device to define an area boundary, and outputting an alarm signal when detecting that an object is positioned at the area boundary.
In an exemplary embodiment, the outputting of the opening control signal to the intrusion detection device in case the detection opening condition is satisfied includes:
and outputting an opening control signal to the intrusion detection device under the condition that the current time reaches the detection opening time.
In an exemplary embodiment, the outputting of the opening control signal to the intrusion detection device in case the detection opening condition is satisfied includes:
and outputting an opening control signal to the intrusion detection device under the condition that the opening detection instruction is received.
In an exemplary embodiment, the outputting of the opening control signal to the intrusion detection device in case the detection opening condition is satisfied includes:
and outputting an opening control signal to the intrusion detection device under the condition that the current time reaches the detection opening time and the detection opening instruction is received.
In an exemplary embodiment, the receiving, by the control device, configuration information for detecting an on condition includes:
the control device sends video request information containing identification information of the camera device to the video management device, so that the video management device pulls a video stream corresponding to the identification information, generates a video playing address and sends the video playing address to the control device, and the video management device stores surrounding environment videos of the regional boundary acquired by the camera device;
the control device receives the video playing address, plays the video, and receives the input operation of the detection start instruction after playing the video.
In an exemplary embodiment, the detection start instruction includes identification information of the camera, stores a mapping relationship between the camera and the intrusion detection device through the control device, and outputs a start control signal to the intrusion detection device corresponding to the identification information based on the detection start instruction.
In an exemplary embodiment, after the intrusion detection device outputs the alarm signal, the method further includes:
and intercepting a surrounding environment image of the region boundary at a corresponding moment based on the alarm signal by a video management device, and transmitting the surrounding environment image to the control device.
In an exemplary embodiment, before outputting the start control signal to the intrusion detection device, the method further includes:
and sending an audio playing control signal to an audio playing device, and playing prompt audio through the audio playing device, wherein the prompt audio is used for prompting the intrusion detection device to start detection.
In an exemplary embodiment, the forming, by the intrusion detection device, the detection medium at a predetermined location to define the zone boundary includes:
and forming a detection light curtain at a preset position by an intrusion detection device so as to define an area boundary.
According to an aspect of the embodiment of the application, an area security protection system is disclosed, which comprises an intrusion detection device and a control device, wherein the intrusion detection device is used for forming a detection medium at a preset position to define an area boundary, and is capable of detecting whether an object is positioned at the area boundary or not and outputting an alarm signal when detecting that the object is positioned at the area boundary; the control device is in communication connection with the intrusion detection device, and is used for receiving configuration information of detection starting conditions and outputting starting control signals under the condition that the detection starting conditions are met, and the starting control signals are used for controlling the intrusion detection device to start detection.
In an exemplary embodiment, the detecting an on condition includes detecting an on time and/or detecting an on command, and the control device is configured to output the on control signal if a current time reaches the detecting an on time and/or receiving the detecting an on command.
In an exemplary embodiment, the area safety protection system further includes a plurality of image capturing devices and a video management device, wherein the plurality of image capturing devices are disposed at the periphery of the area boundary and are used for capturing the surrounding environment video of the area boundary; the video management device is in communication connection with the image pickup device and the control device, and is used for receiving and storing the surrounding environment videos collected by the image pickup device, and sending video playing addresses corresponding to the surrounding environment videos collected by the corresponding image pickup device to the control device based on video request information of the control device, so that the control device can play the surrounding environment videos collected by the corresponding image pickup device, and accept detection opening instruction input operation after playing the videos.
In an exemplary embodiment, the area security protection system includes a plurality of intrusion detection devices, and the control device stores a mapping relationship between the camera device and the intrusion detection devices, and outputs an opening control signal to the corresponding intrusion detection device based on the detection opening command.
In an exemplary embodiment, the video management device is communicatively connected to the intrusion detection device, and the video management device intercepts an ambient image of the region boundary at a corresponding time based on the alarm signal and transmits the ambient image to the control device.
In an exemplary embodiment, the regional security protection system further includes an audio playing device communicatively connected to the intrusion detection device for alerting based on the alarm signal and/or playing alert audio based on the audio playing control signal, the alert audio being used to alert the intrusion detection device that detection is about to be turned on.
In an exemplary embodiment, the detection medium is a detection light curtain and the intrusion detection device comprises a light curtain assembly for forming the detection light curtain.
The technical scheme provided by the embodiment of the application at least comprises the following beneficial effects:
according to the technical scheme provided by the application, the control device outputs the opening control signal to control the intrusion detection device to open and detect under the condition that the detection opening condition is met, at the moment, the intrusion detection device forms a detection medium at the preset position, so that the region boundary is defined, namely, a protected region and an unprotected region are divided, whether an object is positioned at the region boundary is detected by the intrusion detection device, and an alarm signal is output under the condition that the object is positioned at the region boundary is detected, so that the intrusion detection device can replace the existing entity door, and can monitor whether personnel enter or exit the protected region in operation places such as a market, a supermarket, a library, a gym, a subway station and the like. The position of the intrusion detection device can be flexibly set, the shape and the size of the detection medium can be changed according to the requirement, the safety protection flexibility is high, and the problem of high maintenance and installation cost of the entity door is solved.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application as claimed.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the application and together with the description, serve to explain the principles of the application.
FIG. 1 is a block diagram of an area security system, shown in accordance with an exemplary embodiment;
FIG. 2 is a flow chart illustrating a zonal security protection method in accordance with an exemplary embodiment;
FIG. 3 is a flow chart illustrating an area security method according to another exemplary embodiment;
FIG. 4 is a flow chart illustrating an area security method according to yet another exemplary embodiment;
fig. 5 is a schematic diagram illustrating an zonal safety shield system in accordance with an exemplary embodiment.
The reference numerals are explained as follows:
100. an area safety protection system; 101. an intrusion detection device; 102. a control device; 103. an image pickup device; 104. a video management device; 105. a control server; 106. the server of the Internet of things; 107. a core switch; 108. a convergence switch; 109. accessing to a switch; 110. and an edge gateway.
Detailed Description
While this application is susceptible of embodiment in different forms, there is shown in the drawings and will herein be described in detail, specific embodiments thereof with the understanding that the present disclosure is to be considered as an exemplification of the principles of the application and is not intended to limit the application to that as illustrated.
Furthermore, references to the terms "comprising," "including," "having," and any variations thereof in the description of the present application are intended to cover a non-exclusive inclusion. Such as a process, method, system, article, or apparatus that comprises a list of steps or modules is not limited to the list of steps or modules but may, alternatively, include other steps or modules not listed or inherent to such process, method, article, or apparatus.
In the description of the present application, unless otherwise indicated, the meaning of "a plurality" means two or more.
It should be noted that, in the embodiments of the present application, words such as "exemplary" or "exemplary" are used to indicate an example, instance, or illustration. Any embodiment or design described herein as "exemplary" or "illustratively" is not necessarily to be construed as preferred or advantageous over other embodiments or designs. Rather, the use of the words "exemplary" or "illustratively" and the like is intended to present related concepts in a concrete fashion.
Exemplary embodiments will be described in detail below. The implementations described in the following exemplary examples do not represent all implementations consistent with the application. Rather, they are merely examples of apparatus and methods consistent with some aspects of the application as detailed in the summary.
The application provides a regional safety protection method and a regional safety protection system, which are suitable for operating places such as shops, supermarkets, libraries, gymnasiums, subway stations and the like, and can replace the existing entity doors to carry out the safety protection of the operating places when the operating places need to carry out regional safety protection.
Fig. 1 illustrates a block diagram of an area security system in which an area security method of an exemplary embodiment of the present application may be performed. As shown in fig. 1, the regional security protection system 100 may include an intrusion detection device 101 and a control device 102, where the intrusion detection device 101 is communicatively connected to the control device 102 to implement information interaction between the intrusion detection device 101 and the control device 102, so as to implement operation site security protection.
In detail, the intrusion detection device 101 and the control device 102 may be connected in a wired communication manner, for example, through an RS485 bus, a USB cable, an ethernet, or the like. The intrusion detection device 101 may be connected to the control device 102 by wireless communication, for example, WI-FI, bluetooth, zigBee, loRa (long range radio), 4G communication, 5G communication, or the like.
It will be appreciated that the intrusion detection device 101 may be any device capable of forming a specific detection medium, which may be for example an optical signal and/or an acoustic signal and/or an electromagnetic wave signal etc., and may also be in the form of a water curtain etc. For example, the intrusion detection device 101 is an infrared photo protection device capable of forming a detection light curtain, that is, the detection medium is an optical signal; by way of further example, the intrusion detection device 101 is a security scanning radar capable of forming acoustic waves, i.e. the detection medium is an acoustic signal.
It is understood that the control device 102 may be any electronic device having data interaction capabilities and data processing capabilities, such as a tablet computer, desktop computer, or the like.
It should be noted that, the zonal security protection system 100 may include an intrusion detection device 101 and a control device 102, or may include a plurality of intrusion detection devices 101 and a plurality of control devices 102. In addition, the zonal security system 100 may further include other devices, such as a camera device, an audio playing device, a video management device, and the like, in addition to the intrusion detection device 101 and the control device 102.
The regional safety protection method and the regional safety protection system of the present application are described in detail in the following examples.
Referring first to fig. 2, fig. 2 is a flow chart illustrating an area security method according to an exemplary embodiment. As shown in fig. 2, the area safety protection method includes the following steps S101 to S102.
S101, receiving configuration information of the detection starting condition by the control device, and outputting a starting control signal to the intrusion detection device when the detection starting condition is met.
The starting control signal is used for controlling the intrusion detection device to start detection.
In some embodiments, the configuration information of the detected open condition is detected open time information, and the above-mentioned condition that the detected open condition is met is that the current time reaches the corresponding detected open time, that is, in step S101, the control device outputs an open control signal to the intrusion detection device when the current time reaches the corresponding detected open time.
In some embodiments, the configuration information of the detected open condition is detected open command information, and the satisfaction of the detected open condition is that the corresponding detected open command information is received, that is, in step S101, the control device outputs an open control signal to the intrusion detection device when the corresponding detected open command information is received.
In some embodiments, the configuration information of the detected open condition includes detected open time information and detected open instruction information, where the detected open condition is that the current time reaches the corresponding detected open time and the corresponding detected open instruction is received, that is, in step S101, the control device outputs an open control signal to the intrusion detection device when the current time reaches the corresponding detected open time and the corresponding detected open instruction is received.
Wherein, the detection start instruction can be manually input to the control device. Of course, the detection start instruction may be automatically generated based on the preset configuration and input to the control device.
S102, forming a detection medium at a preset position by an intrusion detection device to define a region boundary, and outputting an alarm signal when detecting that an object is at the region boundary.
Wherein the object includes personnel, animals and any other form of article.
In detail, the alarm signal may be an acoustic signal and/or an optical signal to alert a worker at an on-duty point located near the operation site; at the same time, an intruder at the boundary of the area is alerted.
The alarm signal can also be sent to electronic equipment such as mobile phones and computers of staff on duty in a text mode, so as to remotely inform the corresponding staff.
It should be noted that, the intrusion detection device forms the detection medium at the preset position only when receiving the start control signal output by the control device, so as to define the area boundary. That is, the detection medium formed by the intrusion detection device divides the space into a first area and a second area, one of the first area and the second area being a protected area, and the other of the first area and the second area being a non-protected area, allowing a person to stay in the non-protected area. If an object exists at the boundary of the area defined by the detection medium, the object such as a person is considered to enter and exit the protected area, so that the intrusion detection device is triggered to output an alarm signal, and workers at positions such as a duty point are reminded.
In some embodiments, in step S102, a detection light curtain is formed at a preset position by an intrusion detection device to define a boundary of an area. That is, the space is divided into a first area and a second area by detecting that the light curtain replaces the physical door. Of course, in other embodiments, the detection light curtain may be replaced with other detection media, such as detection sound waves, detection water curtains, and the like.
It should be noted that, during normal operation of the operation place or other situations without regional safety protection, the control device may output the closing control signal to the intrusion detection device to control the intrusion detection device to close, so as to avoid the setting of the intrusion detection device from affecting the normal operation of the operation place, and ensure that personnel and other objects can normally enter and exit the operation place. Specifically, the control device may configure the detection closing condition information, for example, configure the detection closing time, so that the control device outputs a closing control signal to the intrusion detection device when the current time reaches the detection closing time, so as to control the intrusion detection device to close. In addition, the intrusion detection device may be manually turned off by a worker during normal operation of the operation site or other situations where regional security is not required.
The control device outputs the opening control signal to control the intrusion detection device to open and detect under the condition that the detection opening condition is met, at the moment, the intrusion detection device forms a detection medium at a preset position so as to define a region boundary, the intrusion detection device detects whether an object is positioned at the region boundary or not, and an alarm signal is output under the condition that the object is positioned at the region boundary is detected, so that whether people and the like enter or exit a protected region is monitored in an operation place. The position of the intrusion detection device can be flexibly set, the shape and the size of the detection medium can be changed according to the requirement, the opening detection time of the intrusion detection device can be flexibly configured, the safety protection flexibility is high, and the problem of high maintenance and installation cost of the entity door is solved. In addition, the positions forming the detection medium can be fully utilized, and commodity advertisement delivery and the like can be carried out by projecting dynamic pictures, static pictures, advertisement videos, publicity films and the like.
It should be noted that the present application may be applied to an operation place where an operation is ended instead of a physical gate to monitor whether an object such as a person enters or exits a protected area, for example, to monitor whether an object such as a person enters or exits a protected area when an operation place such as a mall, a supermarket, a library, a gym, a subway station is ended. The application is also applicable to replacing physical gates during normal operation of an operation site to monitor whether objects such as personnel are entering or exiting a protected area, for example, checking whether objects such as personnel are entering or exiting a protected area during normal operation of an operation site such as a factory, school, etc.
Fig. 3 is a flow chart illustrating a zonal security protection method according to another exemplary embodiment. The regional safety protection method is suitable for the situation that the regional safety protection system comprises an audio playing device, as shown in fig. 3, and comprises the following steps S201 to S207.
S201, receiving configuration information of the detection start condition by the control device.
S202, the control device judges whether corresponding detection starting instruction information is received, if yes, the step S203 is carried out.
S203, sending an audio playing control signal to the audio playing device.
The control device may generate the audio play control signal and send the audio play control signal to the audio play device, or may generate the audio play control signal by another device and send the audio play control signal to the audio play device.
S204, playing the prompt audio through the audio playing device.
The prompt audio is used for prompting the intrusion detection device to start detection, so that people positioned at the periphery of the regional boundary are reminded to leave and workers are reminded to remove objects positioned at the regional boundary.
S205, the control device counts down the first duration, and when the count down is finished, the control device proceeds to step S206.
The first duration may be flexibly set according to the requirement, and may be, for example, 10 seconds, 20 seconds, one minute, or the like. In some embodiments, the first time is set to a time difference between the current time and the detection on time configured in step S201.
By setting the countdown logic, a buffer time is provided for the staff to handle objects at the boundary of the area and to expel the surviving staff. Of course, in some embodiments, the countdown logic may not be set, and the following step S206 is performed after the audio playing control signal is sent to the audio playing device.
S206, the control device outputs an opening control signal to the intrusion detection device.
The starting control signal is used for controlling the intrusion detection device to start detection.
In some embodiments, at the end of the countdown, an audio shutdown control signal is synchronously sent to the audio playback device to cause the audio playback device to stop playing the alert audio. In some embodiments, the audio playing device may be further configured to play the prompt audio based on the continuous audio playing control signal, and continuously send the audio playing control signal to the audio playing device based on the set first time period for a first time period during countdown, so that the audio playing device plays the prompt audio for the first time period.
S207, forming a detection medium at a preset position by an intrusion detection device to define a region boundary, and outputting an alarm signal when detecting that an object is at the region boundary.
Fig. 4 is a flow chart illustrating an area security protection method according to yet another exemplary embodiment. The regional safety protection method is suitable for the situation that the regional safety protection system comprises an audio playing device, a camera device and a video management device, and as shown in fig. 4, the regional safety protection method comprises the following steps S301 to S309.
S301, the control device sends video request information including identification information of the image capturing device to the video management device.
The video management device is in communication connection with the control device, and surrounding environment videos of the region boundaries acquired by the camera devices are stored in the video management device.
S302, pulling the video stream corresponding to the identification information through the video management device, generating a video playing address and sending the video playing address to the control device.
S303, the control device receives the video playing address and plays the video, and receives the input operation of the detection start instruction after playing the video.
The detection start instruction comprises identification information of the image pickup device. The control device stores the mapping relation between the camera device and the intrusion detection device, and queries the corresponding intrusion detection device based on the identification information in the detection start instruction.
In detail, the identification information may be, for example, ID information of the image pickup apparatus or the like.
S304, the control device sends a detection starting instruction to the video management device.
S305, the video management device sends an audio playing control signal to the audio playing device based on the identification information in the detection start instruction.
It should be noted that, in the embodiment shown in fig. 4, the video management device stores the mapping relationship between the image capturing device and the audio playing device, and the audio playing control signal is sent to the corresponding audio playing device by the video management device, however, in other embodiments, the audio playing control signal may be sent to the corresponding audio playing device by other devices, for example, the control device stores the mapping relationship between the image capturing device and the audio playing device, and the control device directly sends the audio playing control signal to the corresponding audio playing device.
S306, playing the prompt audio through the audio playing device.
S307, the control device counts down the first duration, and when the count down is finished, the control device proceeds to step S308.
S308, the control device outputs an opening control signal to the intrusion detection device corresponding to the identification information based on the detection opening instruction.
The starting control signal is used for controlling the intrusion detection device corresponding to the identification information to start detection.
S309, forming a detection medium at a preset position by the intrusion detection device to define a region boundary, and outputting an alarm signal when detecting that an object is at the region boundary.
In the embodiment shown in fig. 4, before the control device outputs the start control signal to the intrusion detection device, the surrounding video of the area boundary is first obtained to understand the surrounding situation of the area boundary, for example, whether a person remains around the area boundary, whether an article is placed, etc., so that the worker performs corresponding processing, for example, removing the article placed at the area boundary, reminding the person remaining at the area boundary to leave, etc., so as to ensure the normal detection of the subsequent intrusion detection device. The video request information includes identification information of the image pickup device, and when a plurality of image pickup devices are provided, it is ensured that the video management device can transmit the surrounding environment video address collected by the corresponding image pickup device to the control device.
It should be noted that, in some embodiments, before step S301, the method may further include: the detection start time information is received by the control device, and accordingly, in step S307, the control device may be configured to start counting down when the current time is longer than the received first duration of the detection start time.
In some embodiments, further in step S309, the intrusion detection device outputs an alarm signal to the audio playback device, the control device, and the video management device in case that it is detected that there is an object at the boundary of the area. The alarm is given through the audio playing device to remind workers at the on-duty point near the operation place, and meanwhile, the invading personnel at the boundary of the area are warned. And displaying an alarm signal and/or playing alarm prompt audio through the control device so as to remotely inform corresponding staff. The video management device plays back the video based on the alarm signal, intercepts the surrounding environment image of the corresponding time zone boundary, and sends the surrounding environment image to the control device so that staff can know the reason of generating the alarm.
Referring next to fig. 1, as shown in fig. 1, the zonal security protection system 100 includes an intrusion detection device 101 and a control device 102.
The intrusion detection device 101 is configured to form a detection medium at a preset position to define a region boundary. The intrusion detection device 101 is capable of detecting whether or not an object is at the region boundary, and outputting an alarm signal in the case where it is detected that an object is at the region boundary.
In some embodiments, the intrusion detection device 101 includes a light curtain assembly for forming a detection light curtain that acts as a detection medium to define a zone boundary. The intrusion detection device 101 is, for example, an infrared photoelectric protection device capable of forming a detection light curtain.
In some embodiments, the intrusion detection device 101 may be a device that forms other forms of detection media, such as a security scanning radar or the like capable of forming acoustic waves.
The control device 102 is communicatively connected to the intrusion detection device 101, and is configured to receive configuration information of the detection start condition, and output a start control signal if the detection start condition is satisfied. The on control signal is used to control the intrusion detection device 101 to turn on detection.
It should be noted that, the control device may be configured to output a closing control signal to the intrusion detection device during a normal operation period of the operation site or under other conditions without performing regional security protection, so as to control the intrusion detection device to be closed, so that the normal operation of the operation site is prevented from being affected by the setting of the intrusion detection device, and personnel and other objects are ensured to be able to normally enter and exit the operation site. Specifically, the control device may be configured with information on the detection closing condition, for example, configured with detection closing time, and the control device outputs a closing control signal to the intrusion detection device to control the intrusion detection device to close when the current time reaches the detection closing time.
In some embodiments, the detected on condition is a detected on time, and the control device 102 is configured to output an on control signal when the current time reaches the detected on time.
In some embodiments, the detected open condition is that a corresponding detected open command is received, and the control device 102 is configured to output an open control signal when the corresponding detected open command is received.
In some embodiments, the detected on condition includes a detected on time and a detected on command, and the control device 102 is configured to output an on control signal when the current time reaches the detected on time and a corresponding detected on command is received.
Further, in some embodiments, the control device 102 is further configured to send video request information to the video management device to obtain a play address of the surrounding video of the region boundary, and play the surrounding video of the region boundary based on the play address, and accept the detection start instruction input operation after playing the video.
Referring next to fig. 5, fig. 5 is a schematic diagram illustrating an zonal security system in accordance with an exemplary embodiment. As shown in fig. 5, the zonal security protection system 100 further includes a plurality of image capturing devices 103 and a video management device 104.
Wherein, a plurality of image pick-up devices 103 are arranged at the periphery of the region boundary and used for collecting the surrounding environment video of the region boundary.
In detail, the inside and outside of the region boundary are provided with image pickup devices 103, respectively, to better collect the surrounding video of the region boundary. Wherein the inner side of the region boundary refers to the protected region, and the outer side of the region boundary refers to the unprotected region.
In some embodiments, the camera device 103 is integrated with an audio playing device, and the audio playing device is in communication connection with the intrusion detection device and is used for alarming based on an alarm signal output by the intrusion detection device so as to remind a worker at a duty point near an operation place, and meanwhile, warn an intruder at an area boundary.
Further, in some embodiments, the audio playback device is capable of playing alert audio based on the audio playback control signal to alert the intrusion detection device that detection is about to be turned on, thereby alerting personnel located at the perimeter of the zone boundary to leave and alerting personnel to remove items located at the zone boundary.
It should be noted that the audio playing device may be communicatively connected to the control device 102 to receive the audio playing control signal. Of course, the audio playing device may be communicatively connected to other devices, and the other devices may output an audio playing control signal to the audio playing device based on the output signal of the control device 102, so that the audio playing device plays the prompt audio.
It should be noted that, in some embodiments, the audio playing device may be provided separately from the image capturing device 103, and is not limited to being integrated with the image capturing device 103.
The video management device 104 is communicatively connected to each of the image capturing devices 103 and the control device 102, and the video management device 104 is configured to receive and store the surrounding video captured by the image capturing device 103. The video management device 104 can send the video play address corresponding to the surrounding video acquired by the corresponding image capturing device 103 to the control device 102 based on the video request information of the control device 102.
In some embodiments, the video management device 104 is a network video recorder (English full name: network VideoRecorder, english short name: NVR).
In some embodiments, the video management device 104 is also communicatively coupled to the intrusion detection device 101. The video management device 104 plays back the corresponding video based on the alarm signal output from the intrusion detection device 101, intercepts the surrounding image of the boundary of the corresponding time zone, and sends the surrounding image to the control device 102, so that the staff can know the reason for generating the alarm.
In some embodiments, zonal security system 100 includes a plurality of intrusion detection devices 101. The control device 102 stores the mapping relation between the image capturing device 103 and the intrusion detection device 101, and outputs an on control signal to the corresponding intrusion detection device based on the detection on command.
In some embodiments, the regional security protection system 100 includes a plurality of intrusion detection devices 101, a plurality of control devices 102, a plurality of camera devices 103, a video management device 104, a control server 105, and a communication network architecture, and security protection for a plurality of operation sites can be implemented by the regional security protection system 100.
Wherein each intrusion detection device 101 is arranged at a corresponding operation place to replace an entity gate. An operation site may be provided with one intrusion detection device 101, or a plurality of intrusion detection devices 101 may be provided.
The plurality of control devices 102 are respectively arranged at the duty point, and each control device 102 is in communication connection with the control server 105 so as to be capable of independently completing data processing and controlling each intrusion detection device 101.
The plurality of camera devices 103 are respectively arranged at corresponding operation places to collect surrounding environment videos of each region boundary, and at least part of the camera devices 103 are integrated with an audio playing device and can alarm based on alarm signals output by the intrusion detection device 101 and play prompt audio based on received audio playing control signals.
The video management device 104 is communicatively connected to the plurality of image capturing devices 103 to receive and store the surrounding video captured by each image capturing device 103. When receiving the video request information sent by the control device 102, the video management device 104 pulls the video stream based on the identification information in the video request information, generates a video play address, and sends the video play address to the control device 104, so that the control device 104 can play the surrounding environment video of the region boundary acquired by the image capture device 103 corresponding to the identification information.
For example, the video request information sent by the control device 102 includes ID information of 10 image capturing devices 103, and the video management device 104 generates video play addresses corresponding to the 10 image capturing devices 103 and sends the video play addresses to the control device 104. Then, the detection start command sent by the control device includes ID information of the 8 image capturing devices 103, and at this time, the video management device 104 outputs an audio playing control signal to the 8 image capturing devices 103, so that the audio playing devices integrated by the corresponding 8 image capturing devices 103 play the prompt audio.
The communication network architecture includes an internet of things server 106, a core switch 107, a convergence switch 108, a plurality of access switches 109, and an edge gateway 110.
In the embodiment shown in fig. 5, the internet of things server 106, the core switch 107, an access switch 109, the control server 105 and a part of the control device 102 are disposed on the central side, and the other access switches 109, the edge gateway 110, the video management device 104, the image capturing device 103, the part of the control device 102 and the intrusion detection device 101 are disposed on the local side, and the local side corresponds to the operation location. Through setting up the center, under the circumstances that can realize carrying out safety protection to a plurality of operation places, simplify safety protection system's overall structure to practice thrift equipment cost.
The core switch 107 is communicatively connected to the control server 105, the internet of things server 106, the aggregation switch 108, and the access switch 109 on the central side, and the aggregation switch 108 is communicatively connected to each access switch 109 on the local side. On the local side, one access switch 109 is communicatively connected to the camera 103 and the intrusion detection device 101 through the edge gateway 110, one access switch 109 is communicatively connected to the video management device 104, and a plurality of access switches 109 are communicatively connected to a control device 102, respectively. On the central side, an access switch 109 is communicatively connected to the respective control device 102. Thus, the communication connection among the devices is realized.
It should be noted that, in some embodiments, a complete set of regional safety protection systems may be directly set up in each operation place instead of the center side, that is, the regional safety protection systems are suitable for safety protection of one operation place.
The detailed implementation of the functions and roles of the components in the above-mentioned regional safety protection system 100 can be seen in the detailed implementation of the corresponding steps in the above-mentioned regional safety protection method, and will not be described herein.
It is to be understood that the application is not limited to the precise arrangements and instrumentalities shown in the drawings, which have been described above, and that various modifications and changes may be effected without departing from the scope thereof. The scope of the application is limited only by the appended claims.
Claims (14)
1. A method of regional security protection, comprising:
receiving configuration information of a detection starting condition through a control device, and outputting a starting control signal to an intrusion detection device under the condition that the detection starting condition is met, wherein the starting control signal is used for controlling the intrusion detection device to start detection;
forming a detection medium at a preset position by an intrusion detection device to define an area boundary, and outputting an alarm signal when detecting that an object is positioned at the area boundary.
2. The zonal security protection method according to claim 1, wherein the outputting of the on control signal to the intrusion detection device in the case that the detection on condition is satisfied comprises:
outputting an opening control signal to the intrusion detection device under the condition that the current time reaches the detection opening time; or alternatively, the first and second heat exchangers may be,
outputting an opening control signal to the intrusion detection device under the condition of receiving a detection opening instruction; or alternatively, the first and second heat exchangers may be,
and outputting an opening control signal to the intrusion detection device under the condition that the current time reaches the detection opening time and the detection opening instruction is received.
3. The regional safety protection method according to claim 2, wherein the receiving, by the control device, the configuration information for detecting the open condition includes:
the control device sends video request information containing identification information of the camera device to the video management device, so that the video management device pulls a video stream corresponding to the identification information, generates a video playing address and sends the video playing address to the control device, and the video management device stores surrounding environment videos of the regional boundary acquired by the camera device;
the control device receives the video playing address, plays the video, and receives the input operation of the detection start instruction after playing the video.
4. The area security protection method according to claim 3, wherein the detection start instruction includes identification information of the camera device, a mapping relationship between the camera device and the intrusion detection device is stored by the control device, and a start control signal is output to the intrusion detection device corresponding to the identification information based on the detection start instruction.
5. The zonal security method of claim 3, further comprising, after the intrusion detection device outputs the alarm signal:
and intercepting a surrounding environment image of the region boundary at a corresponding moment based on the alarm signal by a video management device, and transmitting the surrounding environment image to the control device.
6. The zonal security method according to any one of claims 1 to 5, further comprising, before outputting the on control signal to the intrusion detection device:
and sending an audio playing control signal to an audio playing device, and playing prompt audio through the audio playing device, wherein the prompt audio is used for prompting the intrusion detection device to start detection.
7. The zonal security method of claim 1, wherein the forming of the detection medium at the predetermined location by the intrusion detection device to define the zonal boundary comprises:
and forming a detection light curtain at a preset position by an intrusion detection device so as to define an area boundary.
8. An area safety protection system, comprising:
the intrusion detection device is used for forming a detection medium at a preset position to define a region boundary, can detect whether an object is positioned at the region boundary, and outputs an alarm signal when detecting that the object is positioned at the region boundary;
the control device is in communication connection with the intrusion detection device and is used for receiving configuration information of detection starting conditions and outputting starting control signals under the condition that the detection starting conditions are met, and the starting control signals are used for controlling the intrusion detection device to start detection.
9. The zonal safety protection system according to claim 8, wherein the detected on condition includes a detected on time and/or a detected on command, and the control means is configured to output the on control signal if the current time reaches the detected on time and/or the detected on command is received.
10. The zonal safety shield system of claim 9, further comprising:
the image pick-up devices are arranged at the periphery of the regional boundary and are used for collecting surrounding environment videos of the regional boundary;
the video management device is in communication connection with the image pickup device and the control device, and is used for receiving and storing the surrounding environment videos collected by the image pickup device, and sending video playing addresses corresponding to the surrounding environment videos collected by the corresponding image pickup device to the control device based on the video request information of the control device, so that the control device can play the surrounding environment videos collected by the corresponding image pickup device, and accept detection opening instruction input operation after playing the videos.
11. The zonal security system of claim 10, comprising a plurality of intrusion detection devices, wherein the control device stores a mapping relationship between the camera device and the intrusion detection devices, and outputs an on control signal to the corresponding intrusion detection device based on the detection on command.
12. The zonal security system of claim 10, wherein the video management device is communicatively coupled to the intrusion detection device, wherein the video management device intercepts an ambient image of the zone boundary at a corresponding time based on the alarm signal and transmits the ambient image to the control device.
13. The zonal safety shield system according to any one of claims 8 to 12, further comprising:
and the audio playing device is in communication connection with the intrusion detection device and is used for alarming based on the alarm signal and/or playing prompt audio based on the audio playing control signal, and the prompt audio is used for prompting that the intrusion detection device is about to start detection.
14. The zonal security system of claim 8 wherein the detection medium is a detection light curtain and the intrusion detection device comprises a light curtain assembly for forming the detection light curtain.
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| CN202310626997.0A CN116721507A (en) | 2023-05-30 | 2023-05-30 | Regional safety protection method and regional safety protection system |
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| CN202310626997.0A CN116721507A (en) | 2023-05-30 | 2023-05-30 | Regional safety protection method and regional safety protection system |
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