CN102779384B - Perimeter protection alarm system and method applying same - Google Patents
Perimeter protection alarm system and method applying same Download PDFInfo
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- CN102779384B CN102779384B CN201210243515.5A CN201210243515A CN102779384B CN 102779384 B CN102779384 B CN 102779384B CN 201210243515 A CN201210243515 A CN 201210243515A CN 102779384 B CN102779384 B CN 102779384B
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Abstract
The invention provides a perimeter protection alarm system and a method applying the same. The perimeter protection alarm system comprises a video monitoring and management platform, a license plate recognition subsystem, an intelligent video analysis subsystem and a perimeter optical fiber vibration alarm subsystem, wherein the video monitoring and management platform is respectively connected with the license plate recognition subsystem, the intelligent video analysis subsystem and the perimeter optical fiber vibration alarm subsystem through a network. Comprehensive effective monitoring can be performed on an electric multiple unit operation depot through the license plate recognition subsystem, the intelligent video analysis subsystem and the perimeter optical fiber vibration alarm subsystem, thus the safety of the electric multiple unit operation depot is further ensured.
Description
Technical field
The present invention relates to alarm monitoring technical field, be specifically related to a kind of boundary defence warning system and apply the method for this boundary defence warning system.
Background technology
Motor-car use institute be the important place carrying out motor car inspection and repair and maintenance, multiple motor car inspection and repair operation all need motor-car use in carry out, such as: wheel tread inspection, ice-melt snow removing and the cleaning of motor-car crust etc.Again due to the high speed characteristics of motor-car, the maintenance of motor-car is for ensureing that the normal safe operation of motor-car is of crucial importance.Therefore, all kinds of motor-car needs frequent motor-car of coming in and going out to use institute place under repair or maintain, so, how effectively to ensure motor-car use safety problem be need the problem of solution at present badly.
Summary of the invention
For the defect that prior art exists, the invention provides a kind of boundary defence warning system and apply the method for this boundary defence warning system, can effectively to motor-car use carry out effective monitoring in all directions, thus ensured motor-car use safety.
The technical solution used in the present invention is as follows:
The invention provides a kind of boundary defence warning system, comprising: video monitoring management platform, Car license recognition subsystem, intelligent video analysis subsystem and circumference fiber-optic vibration alert sub-system; Described video monitoring management platform is connected with described Car license recognition subsystem, described intelligent video analysis subsystem and described circumference fiber-optic vibration alert sub-system respectively by network.
Preferably, described video monitoring management platform comprises: monitoring host computer, the first panalarm, display device, warning forward button, cradle head control keyboard and storage server; Described monitoring host computer forwards button, described cradle head control keyboard and described storage server respectively and is connected with described first panalarm, described display device, described warning.
Preferably, described display device is video wall display system.
Preferably, described Car license recognition subsystem is arranged on the gateway place of monitored area, and described Car license recognition subsystem comprises: vehicle sensing apparatus, the first video monitoring signal harvester, license auto-recognition system device and electric extendable door; The output terminal of described vehicle sensing apparatus is connected with the input end of described first video monitoring signal harvester, the output terminal of described first video monitoring signal harvester is connected with the input end of described license auto-recognition system device, first output terminal of described license auto-recognition system device is connected with described electric extendable door, and the second output terminal of described license auto-recognition system device is connected with described video monitoring management platform by described network.
Preferably, described first video monitoring signal harvester is focusing video camera.
Preferably, described intelligent video analysis subsystem comprises: the second video monitoring signal harvester, intelligent video analysis instrument and the intelligent alarm gateway that connect successively.
Preferably, described second video monitoring signal harvester is gun-type fixed cameras and/or spherical camera.
Preferably, described circumference fiber-optic vibration alert sub-system comprises: sensor fibre, analog to digital converter, alarm host machine, digital hard disc video recorder and the second panalarm; The signal output part of described sensor fibre is connected with the input end of described analog to digital converter, the input end of described analog to digital converter is connected with the signal input part of described alarm host machine, first signal output part of described alarm host machine is connected with described digital hard disc video recorder, the secondary signal output terminal of described alarm host machine and described second warning equipment connection.
The present invention also provides a kind of boundary defence alarm method applying above-mentioned boundary defence warning system, comprises the following steps:
S1, the identification of described vehicle identification subsystem also records the information of vehicles passing in and out guarded region and import and export, and described information of vehicles is sent to described video monitoring management platform; Wherein, described information of vehicles comprises: the license plate number information of vehicle and the temporal information by described import and export; And/or
Described intelligent video analysis subsystem obtains the video information of monitored area, and intellectual analysis is carried out to described video information, when analyze there is potential safety hazard in described video information time, generate the first alerting signal, and described first alerting signal sent to described video monitoring management platform; And/or
Described circumference fiber-optic vibration alert sub-system judges whether to there is potential safety hazard by the vibration signal that sensor fibre collects, if judged result is yes, then generates the second alerting signal, and described second alerting signal is sent to described video monitoring management platform;
S2, the described information of vehicles received and/or described first alerting signal and/or described second alerting signal are forwarded button by described warning and carry out interlink warning by described video monitoring management platform.
Preferably, after described circumference fiber-optic vibration alert sub-system generates described second alerting signal, also comprise: described circumference fiber-optic vibration alert sub-system sends local alerting signal to described second panalarm, meanwhile, sends starting-up signal to described digital hard disc video recorder; Recording monitor is carried out in the region of described digital hard disc video recorder to described sensor fibre place.
Beneficial effect of the present invention is as follows:
Boundary defence warning system provided by the invention and apply the method for this boundary defence warning system, by Car license recognition subsystem, intelligent video analysis subsystem and circumference fiber-optic vibration alert sub-system to motor-car use institute carry out effective monitoring in all directions, thus ensured motor-car use safety.
Accompanying drawing explanation
The structural representation of the boundary defence warning system that Fig. 1 provides for the embodiment of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in detail:
The invention provides a kind of boundary defence warning system, comprising: video monitoring management platform, Car license recognition subsystem, intelligent video analysis subsystem and circumference fiber-optic vibration alert sub-system; Described video monitoring management platform is connected with described Car license recognition subsystem, described intelligent video analysis subsystem and described circumference fiber-optic vibration alert sub-system respectively by network.
Respectively video monitoring management platform, Car license recognition subsystem, intelligent video analysis subsystem and circumference fiber-optic vibration alert sub-system are introduced respectively in detail below:
(1) video monitoring management platform
Video monitoring management platform is arranged on remote monitoring center, comprising: monitoring host computer, the first panalarm, display device, warning forward button, cradle head control keyboard and storage server; Described monitoring host computer forwards button, described cradle head control keyboard and described storage server respectively and is connected with described first panalarm, described display device, described warning.Wherein, display device is video wall display system, can carry out multihead display to multiple alarm signal.Such as: in key area, every platform monitor 4 images switch display in turn, non-key area every platform monitor 8 images switch display in turn; Wherein 3 LCDs are as monitoring main screen, for retrieving for examination image, are alarm monitor during warning.Another LCDs, as electronic chart display screen, shows each Defence areas alarm situation for the moment.
Storage server is used for carrying out autostore to the image of video front collection and storing manually.
(2) Car license recognition subsystem
Car license recognition subsystem is arranged on the gateway place of monitored area, and described Car license recognition subsystem comprises: vehicle sensing apparatus, the first video monitoring signal harvester, license auto-recognition system device and electric extendable door; The output terminal of described vehicle sensing apparatus is connected with the input end of described first video monitoring signal harvester, the output terminal of described first video monitoring signal harvester is connected with the input end of described license auto-recognition system device, first output terminal of described license auto-recognition system device is connected with described electric extendable door, and the second output terminal of described license auto-recognition system device is connected with described video monitoring management platform by described network.Wherein, the first video monitoring signal harvester is focusing video camera.
Described information of vehicles for identifying and recording the information of vehicles passing in and out guarded region and import and export, and is sent to described video monitoring management platform by vehicle identification subsystem; Wherein, described information of vehicles comprises: the license plate number information of vehicle and the temporal information by described import and export.
Concrete, at the gateway place of monitored area, car plate recognition subsystem being installed, when there being vehicle to arrive gateway, after the vehicle sensing apparatus that doorway is installed has sensed vehicle, sending starting-up signal to the first video monitoring signal harvester; The license plate number image of the first video monitoring signal harvester shooting vehicle, and send license plate number image to license auto-recognition system device; License auto-recognition system device extracts license plate number numerical information from license plate number image, compared by the license plate number information passed through with the permission that stored in database, judge whether this license plate number is the license plate number allowing to pass through, if judged result is yes, then send start signal to electric extendable door, allow vehicle to pass through; If judged result is no, then generate alerting signal, and this alerting signal is sent to video monitoring management platform.
(3) intelligent video analysis subsystem
Intelligent video analysis subsystem comprises: the second video monitoring signal harvester, intelligent video analysis instrument and the intelligent alarm gateway that connect successively.Wherein, the second video monitoring signal harvester is gun-type fixed cameras and/or spherical camera.
Its principle of work is: install more than one video camera in region to be monitored, the video information of video camera Real-time Collection monitored area, and intellectual analysis is carried out to described video information, when analyze there is potential safety hazard in described video information time, generate the first alerting signal, and described first alerting signal is sent to described video monitoring management platform.Wherein, the analytical algorithm adopted by carrying out intellectual analysis to video information adjusts, can realize to video monitoring regional occur unidirectionally to cross the border, two-wayly to cross the border, enclosure wall is crossed, region is swarmed into, region is left, be detained, the behavior such as to hover is made and accurately judged and send warning message.Meanwhile, the great variety of video image can also be paid close attention to, the behavior of blocking, destroying video camera is identified and early warning, thus improve the monitoring capacity of video monitoring system.
Concrete, intelligent analysis process module comprises following functions module:
(1) forbidden zone functional module is entered
Whether detect has people, object or vehicle to enter presumptive area; The self-defined setting of support area scope, can detect the intrusion target of arbitrary shape or size.
(2) forbidden zone functional module is left
Whether detect has people, object or vehicle to leave presumptive area; The self-defined setting of support area scope, can detect the intrusion target of arbitrary shape or size.
(3) unidirectional functional module of crossing the border
Whether have people, object or vehicle suddenly from certain assigned direction cross predetermined margin, one direction detects, and is also called " unidirectional line of stumbling " if detecting.
Arrange virtual warning lines mode to periphery to protect, when a suspect climbs up and over enclosure wall or the fence in guard key place, produce warning in real time, twocouese detects;
(4) two-way functional module of crossing the border
Whether have people, object or vehicle suddenly from any direction cross predetermined margin, twocouese detects, and is also called " two-way line of stumbling " if detecting;
Arrange virtual warning lines mode to periphery to protect, when a suspect climbs up and over enclosure wall or the fence in guard key place, produce warning in real time, single direction detects;
(5) be detained, functional module of hovering
Whether have suspicious people, object or vehicle the region of specifying in for a long time stop, exceed preset value when delay or the time of hovering, system will send alerting signal if detecting.
(6) cataclysm functional module
Detect video image and whether have great variety, be blocked as camera and significantly move.Thus prevent and stop the behaviors such as malicious sabotage video camera.
In addition, after video monitoring management platform receives the first alerting signal, can also by cradle head control keyboard adjustment video camera shooting angle, realize to defence area invade target from motion tracking.
(4) circumference fiber-optic vibration alert sub-system
Circumference fiber-optic vibration alert sub-system comprises: sensor fibre, analog to digital converter, alarm host machine, digital hard disc video recorder and the second panalarm; The signal output part of described sensor fibre is connected with the input end of described analog to digital converter, the input end of described analog to digital converter is connected with the signal input part of described alarm host machine, first signal output part of described alarm host machine is connected with described digital hard disc video recorder, the secondary signal output terminal of described alarm host machine and described second warning equipment connection.
The principle of work of circumference fiber-optic vibration alert sub-system is: circumference fiber-optic vibration alert sub-system judges whether to there is potential safety hazard by the vibration signal that sensor fibre collects, if judged result is yes, then generate the second alerting signal, and described second alerting signal is sent to described video monitoring management platform.In addition, after described circumference fiber-optic vibration alert sub-system generates described second alerting signal, also comprise: described circumference fiber-optic vibration alert sub-system sends local alerting signal to described second panalarm, meanwhile, sends starting-up signal to described digital hard disc video recorder; Recording monitor is carried out in the region of described digital hard disc video recorder to described sensor fibre place.
In sum, boundary defence warning system provided by the invention and apply the method for this boundary defence warning system, by Car license recognition subsystem, intelligent video analysis subsystem and circumference fiber-optic vibration alert sub-system to motor-car use institute carry out effective monitoring in all directions, thus ensured motor-car use safety.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should look protection scope of the present invention.
Claims (4)
1. apply a boundary defence alarm method for boundary defence warning system, it is characterized in that, this boundary defence warning system comprises: video monitoring management platform, Car license recognition subsystem, intelligent video analysis subsystem and circumference fiber-optic vibration alert sub-system; Described video monitoring management platform is connected with described Car license recognition subsystem, described intelligent video analysis subsystem and described circumference fiber-optic vibration alert sub-system respectively by network;
Described video monitoring management platform comprises: monitoring host computer, the first panalarm, display device, warning forward button, cradle head control keyboard and storage server; Described monitoring host computer forwards button, described cradle head control keyboard and described storage server respectively and is connected with described first panalarm, described display device, described warning;
Described Car license recognition subsystem is arranged on the gateway place of monitored area, and described Car license recognition subsystem comprises: vehicle sensing apparatus, the first video monitoring signal harvester, license auto-recognition system device and electric extendable door; The output terminal of described vehicle sensing apparatus is connected with the input end of described first video monitoring signal harvester, the output terminal of described first video monitoring signal harvester is connected with the input end of described license auto-recognition system device, first output terminal of described license auto-recognition system device is connected with described electric extendable door, and the second output terminal of described license auto-recognition system device is connected with described video monitoring management platform by described network;
Described intelligent video analysis subsystem comprises: the second video monitoring signal harvester, intelligent video analysis instrument and the intelligent alarm gateway that connect successively;
Described circumference fiber-optic vibration alert sub-system comprises: sensor fibre, analog to digital converter, alarm host machine, digital hard disc video recorder and the second panalarm; The signal output part of described sensor fibre is connected with the input end of described analog to digital converter, the input end of described analog to digital converter is connected with the signal input part of described alarm host machine, first signal output part of described alarm host machine is connected with described digital hard disc video recorder, the secondary signal output terminal of described alarm host machine and described second warning equipment connection;
This boundary defence alarm method comprises the following steps:
S1, the identification of described vehicle identification subsystem also records the information of vehicles passing in and out guarded region and import and export, and described information of vehicles is sent to described video monitoring management platform; Wherein, described information of vehicles comprises: the license plate number information of vehicle and the temporal information by described import and export; At the gateway place of monitored area, car plate recognition subsystem being installed, when there being vehicle to arrive gateway, after the vehicle sensing apparatus that doorway is installed has sensed vehicle, sending starting-up signal to the first video monitoring signal harvester; The license plate number image of the first video monitoring signal harvester shooting vehicle, and send license plate number image to license auto-recognition system device; License auto-recognition system device extracts license plate number numerical information from license plate number image, compared by the license plate number information passed through with the permission that stored in database, judge whether this license plate number is the license plate number allowing to pass through, if judged result is yes, then send start signal to electric extendable door, allow vehicle to pass through; If judged result is no, then generate alerting signal, and this alerting signal is sent to video monitoring management platform;
Described intelligent video analysis subsystem obtains the video information of monitored area, and intellectual analysis is carried out to described video information, when analyze there is potential safety hazard in described video information time, be specially: when analyzing that video monitoring regional occurs unidirectionally crossing the border, two-wayly to cross the border, enclosure wall is crossed, region is swarmed into, region is left, be detained, Wander behavior time, generate the first alerting signal, and described first alerting signal is sent to described video monitoring management platform;
Described circumference fiber-optic vibration alert sub-system judges whether to there is potential safety hazard by the vibration signal that sensor fibre collects, if judged result is yes, then generates the second alerting signal, and described second alerting signal is sent to described video monitoring management platform;
S2, the described information of vehicles received, described first alerting signal and described second alerting signal are forwarded button by described warning and carry out interlink warning by described video monitoring management platform; After described circumference fiber-optic vibration alert sub-system generates described second alerting signal, also comprise: described circumference fiber-optic vibration alert sub-system sends local alerting signal to described second panalarm, meanwhile, starting-up signal is sent to described digital hard disc video recorder; Recording monitor is carried out in the region of described digital hard disc video recorder to described sensor fibre place.
2. boundary defence alarm method according to claim 1, is characterized in that, described display device is video wall display system.
3. boundary defence alarm method according to claim 1, is characterized in that, described first video monitoring signal harvester is focusing video camera.
4. boundary defence alarm method according to claim 1, is characterized in that, described second video monitoring signal harvester is gun-type fixed cameras and/or spherical camera.
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CN102968873B (en) * | 2012-11-29 | 2015-01-07 | 深圳市捷顺科技实业股份有限公司 | Early warning system in parking lot |
CN104284163A (en) * | 2014-10-29 | 2015-01-14 | 广州中国科学院软件应用技术研究所 | Device and system for video analysis |
CN106599788B (en) * | 2016-11-21 | 2019-09-27 | 桂林远望智能通信科技有限公司 | A kind of video frequency motion target gets over line detection system and method |
CN114446089A (en) * | 2022-02-24 | 2022-05-06 | 重庆长安汽车股份有限公司 | Private parking space management method and management system |
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