CN204375161U - Parking offense automatic snapshot system - Google Patents

Parking offense automatic snapshot system Download PDF

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CN204375161U
CN204375161U CN201420807373.5U CN201420807373U CN204375161U CN 204375161 U CN204375161 U CN 204375161U CN 201420807373 U CN201420807373 U CN 201420807373U CN 204375161 U CN204375161 U CN 204375161U
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analytics server
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陈建华
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Shanghai Baokang Electronic Control Engineering Co Ltd
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Shanghai Baokang Electronic Control Engineering Co Ltd
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Abstract

The utility model relates to a kind of parking offense automatic snapshot system, described system comprises video monitoring ball machine module, video analytics server module and client modules, and described video monitoring ball machine module comprises image acquisition units, coding and decoding video unit, image transmitting unit, candid photograph unit and camera control unit; Described camera control unit comprises control subelement, cradle head control plate and electronic zoom camera lens; Described video analytics server module comprises behavioural analysis unit, number plate recognition unit, cloud mirror control module and the first Realtime Alerts unit; Described client modules comprises video analysis dispensing unit and the second Realtime Alerts unit.Adopt the parking offense automatic snapshot system of this kind of structure, can either effectively identify parking offense behavior, accurately can carry out number plate candid photograph again, do not need to carry out upgrading to front end surveillance device simultaneously, only need utilize existing front end surveillance device, reduce costs, have wide range of applications.

Description

Parking offense automatic snapshot system
Technical field
The utility model relates to technical field of intelligent traffic, particularly relates to traffic monitoring technology, specifically refers to a kind of parking offense automatic snapshot system.
Background technology
Along with increasing rapidly of motor vehicle on urban road quantity, the frequency that traffic hazard occurs is also more and more higher.And break in traffic rules and regulations behavior causes the main cause of traffic hazard often, it is also one of important content of traffic monitoring.Therefore, set up effective break in traffic rules and regulations monitoring and warning system be very important.By setting up this system, powerful deterrent effect can be formed, impelling numerous drivers' voluntary observance traffic rules, effectively can reduce the occurrence frequency of traffic hazard, greatly can alleviate again the labour intensity of the investigation violating the regulations of traffic.
In many traffic scenes, particularly, often there is the generation of parking offense phenomenon in unattended crossing, BRT public transportation lane, territory, Jin Hang prohibition parking area etc., very disruptive public transport order, likely brings out traffic hazard again simultaneously.Traditional treatment method for this traffic scene is generally adopt to arrange taboo and stop mark, human at periodic intervals's method for inspecting, but the method produces little effect for prevention parking offense behavior.Good method is by setting up unattended parking offense capturing system, round-the-clockly monitors territory, prohibition parking area, carries out automatic evidence-collecting to illegal parking behavior.
Current parking offense capturing system, carries out mainly through following modes:
(1) intersection electric police grasp shoot system, adopts bayonet socket or electronic police equipment, carries out vehicle snapshot and data aft-loaded airfoil to territory, prohibition parking area;
(2) intelligent camera captures equipment, and by the intelligent camera of front end, load intelligent video analysis flush bonding module, analyze parking offense behavior, number plate is captured.
Current capturing system has the following disadvantages:
(1) intersection electric police grasp shoot system, accurately can obtain brand number, but cannot carry out the differentiation of parking offense behavior;
(2) intelligent camera captures equipment, can effectively identify parking offense behavior, but due to front end hardware restraining factors, the weak effect that number plate is captured.For common camera, then need to carry out scrap build to it, increase intelligent video analysis flush bonding module.
Utility model content
The purpose of this utility model is the shortcoming overcoming above-mentioned prior art, provides and a kind ofly effectively can either identify parking offense behavior, accurately can carry out number plate candid photograph again, simultaneously do not need front end surveillance device is carried out to upgrading, only need be utilized the parking offense automatic snapshot system of existing front end surveillance device.
To achieve these goals, parking offense automatic snapshot system of the present utility model has following formation:
This parking offense automatic snapshot system, its principal feature is, described system comprises video monitoring ball machine module, video analytics server module and client modules, described video monitoring ball machine module is connected with described video analytics server module by transmission network, and described video analytics server module is connected with described client modules by transmission network.
Further, described video monitoring ball machine module comprises image acquisition units, coding and decoding video unit, image transmitting unit, capture unit and camera control unit, described image acquisition units is connected with described coding and decoding video unit and several video monitoring ball respectively, described coding and decoding video unit is connected with described image transmitting unit, described image transmitting unit is connected with video analytics server module by transmission network, described camera control unit is connected with described candid photograph unit and video analytics server module respectively, described candid photograph unit is connected with described image transmitting unit.
Further, described camera control unit comprises and controls subelement, cradle head control plate and electronic zoom camera lens, and described control subelement is respectively with described cradle head control plate, electronic zoom camera lens, video analytics server module and capture unit and be connected.
Further, described video analytics server module comprises behavioural analysis unit, number plate recognition unit, cloud mirror control module and the first Realtime Alerts unit; Described behavioural analysis unit is connected with described video monitoring ball machine module by transmission network; Described behavioural analysis unit and number plate recognition unit are connected with the first described Realtime Alerts unit respectively; Described cloud mirror control module is connected with described video monitoring ball machine module by transmission network, and described behavioural analysis unit is connected with described cloud mirror control module; Described number plate recognition unit is connected with described video monitoring ball machine module.
Further, described client modules comprises video analysis dispensing unit and the second Realtime Alerts unit, the second described Realtime Alerts unit is connected with described video analytics server module by transmission network, and described video analysis dispensing unit is connected with described video analytics server module.
Video monitoring ball machine module of the present utility model can realize the function such as video acquisition, Yun Jing control, automatically candid photograph of guarded region.Video analytics server module of the present utility model can carry out behavioural analysis, the functions such as number plate identification, Yun Jing control, Realtime Alerts to the video data received.Client modules of the present utility model can carry out video analysis configuration to guarded region, Realtime Alerts is shown.
Compared with prior art, the utility model parking offense automatic snapshot system has following Advantageous Effects:
(1) built video monitoring resource is made full use of, without the need to carrying out transformation and upgrade to head end video monitor and control facility equipment.
(2) territory, prohibition parking area and monitoring vehicle target arrange flexibly, camera lens visual range all can be set to territory, prohibition parking area, also can set guarded region size flexibly according to on-site actual situations, freely can define the size of vehicles peccancy target simultaneously, adapt to multiple traffic scene.
(3) capture respond well, by video analysis and digital image processing techniques, video pictures is analyzed, accurately calculate angle and the numerical value of Yun Jing operation, drive front end ball machine to capture.Capture picture to there is panoramic pictures, have close shot picture again, also have vehicle feature.
(4) parking offense automatic snapshot system of the present utility model, completely without the need to manual intervention, automatic acquisition and preservation forensic information violating the regulations, greatly save manpower and the time of parking offense evidence obtaining, reduce executive cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of parking offense automatic snapshot system of the present utility model.
Fig. 2 is the structural representation of parking offense automatic snapshot system first specific embodiment of the present utility model.
Fig. 3 is the workflow diagram of parking offense automatic snapshot system first specific embodiment of the present utility model.
Embodiment
In order to more clearly describe technology contents of the present utility model, conduct further description below in conjunction with specific embodiment.
Parking offense automatic snapshot system of the present utility model, Digital Image Processing, video analysis, vehicle positioning technology are highly merged, utilize existing video monitoring ball machine, draw guarded region and target size on the video images, the residence time is set, once have vehicles peccancy to stop in this region exceed setup times, system is reported to the police immediately, background program commands The Cloud Terrace to move automatically simultaneously, drives front end monitoring ball machine to carry out candid photograph evidence obtaining, then gets back to ball machine original position; Parking offense automatic snapshot system of the present utility model, separate unit cradle head control ball machine is only needed to finish the work, without the need to transforming external unit, by disposing video analytics server module at central machine room, analysis can be carried out to tens road videos simultaneously reporting to the police and illegal evidence obtaining; Parking offense automatic snapshot system of the present utility model, whole process, without the need to manual intervention, all automatically completes parking offense and captures and Realtime Alerts, greatly saves manpower and the time of parking offense evidence obtaining, reduces executive cost.
Refer to shown in Fig. 1, for the structural representation of parking offense automatic snapshot system of the present utility model, described system comprises video monitoring ball machine module, video analytics server module and client modules, described video monitoring ball machine module is connected with described video analytics server module by transmission network, and described video analytics server module is connected with described client modules by transmission network.
Described video monitoring ball machine module comprises image acquisition units, coding and decoding video unit, image transmitting unit, capture unit and camera control unit, described image acquisition units is connected with described coding and decoding video unit and several video monitoring ball respectively, described coding and decoding video unit is connected with described image transmitting unit, described image transmitting unit is connected with video analytics server module by transmission network, described camera control unit is connected with described candid photograph unit and video analytics server module respectively, described candid photograph unit is connected with described image transmitting unit.
Wherein, wherein image acquisition units, coding and decoding video unit, image transmitting unit be used for by collect front end guarded region video by Internet Transmission to video analytics server module.
Described camera control unit comprises and controls subelement, cradle head control plate and electronic zoom camera lens, and described control subelement is respectively with described cradle head control plate, electronic zoom camera lens, video analytics server module and capture unit and be connected.After the PTZ steering order receiving the transmission of video analytics server module, Yun Jing control is carried out to video monitoring ball machine.
Capture unit to be used for capturing after the candid photograph instruction receiving video analytics server transmission.
Described video analytics server module comprises behavioural analysis unit, number plate recognition unit, cloud mirror control module and the first Realtime Alerts unit; Described behavioural analysis unit is connected with described video monitoring ball machine module by transmission network; Described behavioural analysis unit and number plate recognition unit are connected with the first described Realtime Alerts unit respectively; Described cloud mirror control module is connected with described video monitoring ball machine module by transmission network, and described behavioural analysis unit is connected with described cloud mirror control module; Described number plate recognition unit is connected with described video monitoring ball machine module.
Wherein, behavioural analysis unit carries out behavioural analysis to the target of monitored area in video; Number plate recognition unit carries out number plate identification to the vehicles peccancy picture captured; Cloud mirror control module is by carrying out graphical analysis to monitor video region and vehicle, calculates lens zoom size, cloud platform rotation angle; First Realtime Alerts unit is by the information of vehicles of vehicles peccancy, number plate information real-time informing client modules.
In addition, the cloud mirror control module of video analytics server module is by the viewable pictures central point difference of the guarded region central point and front end camera that compare setting, and adjustment cloud platform rotation direction and angle, make two point coincides; Calculate the guarded region area of setting and the viewable pictures area ratio of front end camera again, and according to lens parameters, obtain lens zoom value, Zoom lens, make the viewable pictures of front end camera identical with guarded region size.When the behavioural analysis unit of video analytics server module find that there is vehicles peccancy be parked in the guarded region of setting time, now to be sent to candid photograph unit by network and capture instruction.Capture unit to capture after receiving instruction, obtain panoramic pictures.
Described client modules comprises video analysis dispensing unit and the second Realtime Alerts unit, the second described Realtime Alerts unit is connected with described video analytics server module by transmission network, and described video analysis dispensing unit is connected with described video analytics server module.
Wherein, video analysis dispensing unit carries out area configurations, target sizes configuration, behavioural analysis type selecting to the video source of front end; Second Realtime Alerts unit carries out real-time exhibition to the warning message received.
Refer to shown in Fig. 2 to Fig. 3, Fig. 2 is the structural representation of the first specific embodiment of the present utility model, and Fig. 3 is the workflow diagram of the first specific embodiment of the present utility model.
Wherein said parking offense automatic snapshot system comprises:
Video monitoring ball machine module: the ball-shaped camera specifically comprising different video monitoring producer.This ball-shaped camera, except carrying out except real time image collection, also should have candid photograph function, and PTZ cloud mirror controlling functions.This ball-shaped camera is connected by transmission network and video analytics server module.
Video analytics server module: for realizing automatically capturing and real time alarm function based on the parking offense of video analysis, need at subsystems such as the behavioural analysis of video analytics server deploy, number plate identification, Yun Jing control, Realtime Alerts.
Client modules: be mainly used in the function such as configuration, Realtime Alerts displaying realizing video analysis.
Shown in Fig. 2, user, by the video analysis dispensing unit of client modules, arranges the scope of the guarded region of front end ball machine, the size, the residence time etc. of target vehicle.The image acquisition units of front end ball machine by real time video data by Internet Transmission to video analytics server module.
The behavioural analysis unit of video analytics server module is analyzed the video image received, and according to the condition of setting, judges, in appointment guarded region, whether to there is parking offense behavior.If there is parking offense behavior, then vehicles peccancy warning message (specifically comprising time violating the regulations, place violating the regulations, type of violation, descriptor violating the regulations) is sent to the first Realtime Alerts unit.Meanwhile, behavioural analysis result (parking offense) is sent to the cloud mirror control module in video analytics server module by behavioural analysis unit.
Cloud mirror control module in the position of guarded region, size information by vehicles peccancy, is calculated best candid photograph point, draws lens zoom multiple, cloud platform rotation angle, and this PTZ steering order is sent to the camera control unit of front end camera.
Camera control unit according to the PTZ steering order received, convergent-divergent is carried out to camera lens and rotary platform to specified angle.Front end camera, after completing Yun Jing operation, sends and captures instruction to candid photograph unit.
Capture unit according to the candid photograph instruction received, capture.Capture picture and comprise panorama sketch, close shot figure, vehicle close up view.To the image that arrives be captured by Internet Transmission to number plate recognition unit.
Number plate recognition unit carries out number plate discriminance analysis to vehicle close up view, the brand number information of acquisition is sent to the first Realtime Alerts unit of video analytics server module.
First Realtime Alerts unit, by the vehicles peccancy warning message that receives and brand number information, sends to the second Realtime Alerts unit of client.
Wherein, described video analytics server module is key of the present utility model.Only need dispose video analytics server module at central machine room in the utility model, and not need to transform head end video equipment, newly-increased embedded parking offense detects analysis module, can realize parking offense and automatically capture and real time alarm function.
In actual use, referring to shown in Fig. 2, is the structural representation of the first specific embodiment of the present utility model.
When the behavioural analysis unit of video analytics server find that there is vehicles peccancy be parked in the guarded region of setting time, now to be sent to candid photograph unit by network and capture instruction.Capture unit to capture after receiving instruction, obtain panoramic pictures.
The cloud mirror control module of video analytics server module is by the viewable pictures central point difference of the guarded region central point and front end camera that compare setting, and adjustment cloud platform rotation direction and angle, make two point coincides; Calculate the guarded region area of setting and the viewable pictures area ratio of front end camera again, and according to lens parameters, obtain lens zoom value, Zoom lens, make the viewable pictures of front end camera identical with guarded region size, now send again and capture instruction.Capture unit to capture after receiving instruction, obtain close shot picture.
Similar, the cloud mirror control module of video analytics server module is by comparing guarded region central point and the vehicles peccancy central point difference of setting, and adjustment cloud platform rotation direction and angle, make two point coincides; Calculate the guarded region area of setting and the area ratio of vehicles peccancy again, and according to lens parameters, obtain lens zoom value, Zoom lens, make the viewable pictures of front end camera identical with vehicles peccancy size.Now send again and capture instruction.Capture unit to capture after receiving instruction, obtain vehicle feature.
This utility model patent, by Video Analysis Technology, realizes the detection of parking offense behavior; By vehicle positioning technology, realize the automatic candid photograph of the panorama to vehicles peccancy, close shot, vehicle feature; By number plate recognition technology, realize the automatic acquisition of brand number.The method is completely without the need to manual intervention, and automatic acquisition and preservation forensic information violating the regulations, for traffic administration and public security department provide convenient, investigate and prosecute tool and method efficiently.
Video monitoring ball machine module of the present utility model can realize the function such as video acquisition, Yun Jing control, automatically candid photograph of guarded region.Video analytics server module of the present utility model can carry out behavioural analysis, the functions such as number plate identification, Yun Jing control, Realtime Alerts to the video data received.Client modules of the present utility model can carry out video analysis configuration to guarded region, Realtime Alerts is shown.
Compared with prior art, the utility model parking offense automatic snapshot system has following Advantageous Effects:
(1) built video monitoring resource is made full use of, without the need to carrying out transformation and upgrade to head end video monitor and control facility equipment.
(2) territory, prohibition parking area and monitoring vehicle target arrange flexibly, camera lens visual range all can be set to territory, prohibition parking area, also can set guarded region size flexibly according to on-site actual situations, freely can define the size of vehicles peccancy target simultaneously, adapt to multiple traffic scene.
(3) capture respond well, by video analysis and digital image processing techniques, video pictures is analyzed, accurately calculate angle and the numerical value of Yun Jing operation, drive front end ball machine to capture.Capture picture to there is panoramic pictures, have close shot picture again, also have vehicle feature.
(4) parking offense automatic snapshot system of the present utility model, completely without the need to manual intervention, automatic acquisition and preservation forensic information violating the regulations, greatly save manpower and the time of parking offense evidence obtaining, reduce executive cost.
In the technical scheme of parking offense automatic snapshot system of the present utility model, each wherein included functional module and modular unit all can correspond to the particular hardware circuit in integrated circuit structure, therefore the improvement of particular hardware circuit is only related to, hardware components not only belongs to the carrier performing control software design or computer program, therefore solve corresponding technical matters and obtain the application that corresponding technique effect do not relate to any control software design or computer program yet, that is, the utility model only utilizes the improvement of the hardware circuit aspect involved by these modules and unit namely can solve technical matters to be solved, and obtain corresponding technique effect, and do not need auxiliary namely can realize corresponding function with specific control software design or computer program.
Above-described embodiment is this patent preferred embodiment; not be used for limiting practical range of the present utility model; those skilled in the art is under the prerequisite not departing from the utility model principle; the improvement done, change, combination, substitute etc., all belong within the utility model claim scope required for protection.
In this description, the utility model is described with reference to its specific embodiment.But, still can make various amendment and conversion obviously and not deviate from spirit and scope of the present utility model.Therefore, instructions and accompanying drawing are regarded in an illustrative, rather than a restrictive.

Claims (4)

1. a parking offense automatic snapshot system, it is characterized in that, described system comprises video monitoring ball machine module, video analytics server module and client modules, described video monitoring ball machine module is connected with described video analytics server module by transmission network, and described video analytics server module is connected with described client modules by transmission network, described video monitoring ball machine module comprises image acquisition units, coding and decoding video unit, image transmitting unit, capture unit and camera control unit, described image acquisition units is connected with described coding and decoding video unit and several video monitoring ball respectively, described coding and decoding video unit is connected with described image transmitting unit, described image transmitting unit is connected with video analytics server module by transmission network, described camera control unit is connected with described candid photograph unit and video analytics server module respectively, described candid photograph unit is connected with described image transmitting unit.
2. parking offense automatic snapshot system according to claim 1, it is characterized in that, described camera control unit comprises and controls subelement, cradle head control plate and electronic zoom camera lens, and described control subelement is respectively with described cradle head control plate, electronic zoom camera lens, video analytics server module and capture unit and be connected.
3. parking offense automatic snapshot system according to claim 1, is characterized in that, described video analytics server module comprises behavioural analysis unit, number plate recognition unit, cloud mirror control module and the first Realtime Alerts unit; Described behavioural analysis unit is connected with described video monitoring ball machine module by transmission network; Described behavioural analysis unit and number plate recognition unit are connected with the first described Realtime Alerts unit respectively; Described cloud mirror control module is connected with described video monitoring ball machine module by transmission network, and described behavioural analysis unit is connected with described cloud mirror control module; Described number plate recognition unit is connected with described video monitoring ball machine module.
4. parking offense automatic snapshot system according to claim 1, it is characterized in that, described client modules comprises video analysis dispensing unit and the second Realtime Alerts unit, the second described Realtime Alerts unit is connected with described video analytics server module by transmission network, and described video analysis dispensing unit is connected with described video analytics server module.
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105185109A (en) * 2015-08-06 2015-12-23 苏州市世跃智能科技有限公司 Double-dome-camera-based automatic detection and snapshot apparatus for illegal parking
CN105206060A (en) * 2015-10-14 2015-12-30 武汉烽火众智数字技术有限责任公司 Vehicle type recognition device and method based on SIFT characteristics
CN109285351A (en) * 2017-07-20 2019-01-29 浙江宇视科技有限公司 It disobeys and stops grasp shoot method and device
CN112562346A (en) * 2020-11-27 2021-03-26 天地伟业技术有限公司 Method for confirming position of target area when intelligent ball-breaking machine shoots close-range picture

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105185109A (en) * 2015-08-06 2015-12-23 苏州市世跃智能科技有限公司 Double-dome-camera-based automatic detection and snapshot apparatus for illegal parking
CN105206060A (en) * 2015-10-14 2015-12-30 武汉烽火众智数字技术有限责任公司 Vehicle type recognition device and method based on SIFT characteristics
CN105206060B (en) * 2015-10-14 2017-12-29 武汉烽火众智数字技术有限责任公司 A kind of vehicle type recognition device and its method based on SIFT feature
CN109285351A (en) * 2017-07-20 2019-01-29 浙江宇视科技有限公司 It disobeys and stops grasp shoot method and device
CN112562346A (en) * 2020-11-27 2021-03-26 天地伟业技术有限公司 Method for confirming position of target area when intelligent ball-breaking machine shoots close-range picture

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