A kind of vehicle video data digging system of obtaining evidence about drive against traffic regulations
Technical field
The utility model relates to a kind of vehicle video data digging system of obtaining evidence about drive against traffic regulations.
Background technology
Current society, the urban transportation prosperity, whole society's car owning amount explodes.Each big city of China is weighty responsibility and eager requirement making great efforts the development traffic, tightening traffic management, improve traffic efficiency all.
Along with the increase of China's vehicle and path link car kilometer, the raising of running velocity, traffic hazard constantly increases, and has influenced development and national economy and the people's normal life.One of principal element that causes the increase of traffic hazard amount is vehicle various violations artificial and non-artificial generation event violating the regulations in the process of moving.
Relevant violation event violating the regulations comprises: make a dash across the red light, parking violation, drive over the speed limit, take fast for a long time, take bus zone and bicycle lane, long-time line ball travel, the center double solid line is pressed in lane change, press fall-out in the single solid line in shunting, overrun and overload, the driving process near lane change in 50 meters of the intersections.The gateway ring road is the multiple section of expressway traffic accident, tells highway to occur near the traffic hazard number of gateway ring road according to statistics and accounts for 33% of total accident number, and wherein the ratio of rear-end collision is up to 42.3%.Stop, reversing, drive in the wrong direction, low speed driving, drive over the speed limit, emphasis illegal activities such as changing Lane violating the regulations cause rear-end collision easily.
Present traffic safety facilities has adopted several technique known instruments in building, and can monitor and record the violation process violating the regulations of above-mentioned event, and can press chapter punishment to working as thing vehicle and personnel.But present road video detection system mostly needs manually target vehicle behavior to judge, sluggish not only, and working strength is big, the human cost height, after the discovery event, rational control measures can not be released news and take timely and effectively, particularly when the emphasis illegal activities have taken place or taking place, early warning effectively and traffic administration management and control can not be implemented at once.For example, the electronic police process of can registration of vehicle making a dash across the red light; Fixing or movable type tests the speed evidence obtaining equipment can registration of vehicle hypervelocity process; Path link with and special-purpose supervisory system can the registration of vehicle road occupying, line ball, rob the object process of being scattered in super remittance, overrun and overload, the driving process by force; Video camera or digital camera can be taken record parking violation scene.The common feature of these technical tools is at storage medium such as disk, hard disk, CD or in recording a video with the violation of vehicle process record violating the regulations.
But, along with the increase of the growth of writing time, recorded amount and the increase of storage medium quantity, process data in violation of rules and regulations violating the regulations has become mass data, extracting each process record of breaking rules and regulations in violation of rules and regulations from storage medium becomes a thing that wastes time and energy as the evidence obtaining foundation, even is difficult to realize.Have a strong impact on the validity in the enforcing law.
Yet existing known technology and open utility model all do not provide effective system and method transport solution massive video data violating the regulations to excavate problem.For example, the traffic policeman of vehicle supervision department of public security organ finds that the break in traffic rules and regulations behavior should be corrected, and orders the litigant to correct or the time limit correction.Corresponding should punishment, the relevant regulations of true and law, rules are made decision for punishment according to break in traffic rules and regulations.Traditional working mode comprises that law enfrocement official such as traffic police manually search when the thing information of vehicles from vehicle administration office's database with the vehicle of DV video recording parking offense, leave penalty note, and video-tape is preserved as the evidence obtaining foundation.If the initiatively acceptance of punishment of litigant, handle and require when being punished formality to confirm that process violating the regulations or litigant do not come to handle the punishment matters, the traffic police needs to find out the process evidence of litigant when violating the regulations from video-tape, when big or time span is long in data volume that video-tape is stored, retrieval and inquisition will take time and effort even be difficult to realize.In addition, for the litigant that acceptance of punishment formality is handled at the end of exceeding the time limit, the traffic police also is difficult to search evidence obtaining and gives an aggravated punishment beyond the maximum prescribed according to traffic rules from mass data.
The problem that prior art exists is need be by effectively recording, store, excavate, retrieve, inquire about and supervise in the magnanimity rule-breaking vehicle procedural image data violating the regulations enforcing the law when the thing vehicle; The storage medium amount increases; To after the punishment of thing vehicle, be difficult to effectively retrieval or inquiry when thing vehicle punishment work implementation status; Lack supervision to the technological means when the law enforcement of thing vehicle; Be difficult to statistics vehicles peccancy density and distribution situation in violation of rules and regulations; Be difficult to analyze law enfrocement official's work efficiency; In addition, if the litigant refuses to obey decision for punishment, in the time of can applying for administrative reexamination in accordance with the law or mention administrative litigation, then vehicle supervision department of public security organ will license to special competent person and extracts the video recording violating the regulations historical of litigant's original vehicle show when reconsideration or the administrative litigation as evidence from mass data.
Summary of the invention
The utility model has designed a kind of vehicle video data digging system of obtaining evidence about drive against traffic regulations, and the technical matters of its solution is need be by effectively recording, store, excavate, retrieve, inquire about and supervise in the magnanimity rule-breaking vehicle procedural image data violating the regulations enforcing the law when the thing vehicle; The storage medium amount increases; To after the punishment of thing vehicle, be difficult to effectively retrieval or inquiry when thing vehicle punishment work implementation status; Lack supervision to the technological means when the law enforcement of thing vehicle; Be difficult to statistics vehicles peccancy density and distribution situation in violation of rules and regulations; Be difficult to analyze law enfrocement official's work efficiency; In addition, if the litigant refuses to obey decision for punishment, in the time of can applying for administrative reexamination in accordance with the law or mention administrative litigation, then vehicle supervision department of public security organ will license to special competent person and extracts the video recording violating the regulations historical of litigant's original vehicle show when reconsideration or the administrative litigation as evidence from mass data.
In order to solve the technical matters of above-mentioned existence, the utility model has adopted following scheme:
A kind of vehicle video data digging system of obtaining evidence about drive against traffic regulations, comprise video device (1), main control computer (3), display (4) and management center server (5), it is characterized in that: video device (1) the collection vehicle procedural image of breaking rules and regulations, video device (1) is sent to main control computer (3) with vehicle peccancy procedural image information and handles, vehicle peccancy procedural image information after the processing shows by display (4), perhaps is sent to management center server (5) by wireless network or cable network.
Further, also comprise light filling luminaire (2), light filling luminaire (2) is used to guarantee graphical quality with video device (1).
Further, be set to up evidence obtaining violating the regulations control point in starting point, be set to descending evidence obtaining violating the regulations control point at terminal point, uplink and downlink evidence obtaining violating the regulations control point arranges video device (1) and main control computer (3) respectively.
Further, the storage medium of main control computer be in video-tape, disk, hard disk, the CD any one or multiple.
The vehicle video data digging system of this obtaining evidence about drive against traffic regulations is compared with the vehicle video data digging system of traditional obtaining evidence about drive against traffic regulations, has following beneficial effect:
(1) the utility model act of violating regulations data of collection vehicle accurately, and can carry out detection record, retrieval and inquiry to vehicles peccancy, assist vehicle supervision department that traffic violation person is punished education, impel its voluntary observance traffic law, strengthen traffic safety consciousness, reduce violating the regulations and accident, guarantee that road traffic is unimpeded, make up the society of harmonious safety.
(2) the utility model can provide the various modes video of vehicle peccancy process, more accurately with the high-quality vehicles peccancy information that provides owing to utilize the video data digging module that vehicular characteristics data is dammed.
(3) the utility model is owing to be set to up evidence obtaining violating the regulations control point in starting point, be set to descending evidence obtaining violating the regulations control point at terminal point, from a plurality of angle recordings vehicles peccancy information, the information of vehicles of high-quality multi-angle is provided, guarantee authenticity and the reliability of information.
Description of drawings
Fig. 1: the hardware connection diagram that uses in the vehicle video data digging system of the utility model obtaining evidence about drive against traffic regulations;
Fig. 2: each the workstation position synoptic diagram in the vehicle video data digging system of the utility model obtaining evidence about drive against traffic regulations;
Fig. 3: the vehicle video data digging system groundwork process flow diagram of the utility model obtaining evidence about drive against traffic regulations;
Fig. 4: video data digging module principle of work synoptic diagram in the utility model.
Description of reference numerals:
1-video device, 2-light filling luminaire, 3-main control computer, 4-display, 5-management center server.
Embodiment
Below in conjunction with Fig. 1 to Fig. 4, the utility model is described further:
As shown in Figure 1, the vehicle video data digging system of obtaining evidence about drive against traffic regulations comprises video device 1, light filling luminaire 2, main control computer 3, display 4 and management center server 5.Vehicle by bend, gradient place arranged, be necessary that the lines place is arranged in 50 meters of place, the red light intersections detected, location such as illegal road occupying easily take place, mounting vehicle detects video device 1 on portal frame above roadside or the road.
Video device 1 video detection triggers, and video device 1 is set electronic shutter and exposure intensity according to ambient light, opens controlled light filling luminaire 2 automatically at night; Adopt whether line ball violating the regulations of the accurate measuring vehicle of image measurement technology; Video streaming image is identified and analyzed to main control computer 3 automatically by line ball evidence obtaining identification module violating the regulations; System is extracted in the video streaming image that collects vehicle, and to have away from compacting linear distance be peaked image, and the image of preserving number plate of vehicle recognition result the best of the collection apparatus video camera in the video device 1 also breaks into packet simultaneously; Packet record information of vehicles comprises: speed, place, time, travel direction, license number etc.; Main control computer 3 is transferred to vehicle management center server 5 with the vehicles peccancy related data by wired, wireless communication interface; the vehicle management center server is notified charge station or bayonet socket immediately; the police tackles punishment or main control computer is transferred to management center server with the vehicles peccancy related data by wired, wireless communication interface, police's publicity and punishing afterwards.
When type of violation was parking offense, the parking offense evidence obtaining module in the vehicle video data digging system of obtaining evidence about drive against traffic regulations was extracted the video flowing evidence automatically.
As fall-out is violating the regulations when dropping to the road surface from the compartment, the evidence obtaining violating the regulations of the fall-out in the vehicle video data digging system of obtaining evidence about drive against traffic regulations module is extracted the video flowing evidence automatically.
When type of violation be travel in wheel of vehicle when pressing solid line in the road, the compacting line evidence obtaining module violating the regulations in the vehicle video data digging system of obtaining evidence about drive against traffic regulations is extracted the video flowing evidence automatically.
As shown in Figure 2, video flowing during vehicle peccancy is by the video data resume module in the vehicle video data digging system of obtaining evidence about drive against traffic regulations, the video data digging module is to the vehicle peccancy process video image automatic-diversion closure in the log file, from the optional position as starting point to any position as terminal point, order is carried out image sampling, extract vehicle OCR feature, the identification number-plate number, to identify number-plate number image constantly as reference point, carry out automatic-diversion closure, the time value of this time period can be adjusted according to the practical application needs.
Be set to up evidence obtaining violating the regulations control point in starting point, be set to descending evidence obtaining violating the regulations control point at terminal point, uplink and downlink evidence obtaining violating the regulations control point is separately positioned on the road both sides, and video device and main control computer are set respectively.From a plurality of angle recordings vehicles peccancy information, the information of vehicles of high-quality multi-angle is provided, guarantee authenticity and the reliability of information.
As shown in Figure 3, a kind of vehicle video data digging method of obtaining evidence about drive against traffic regulations may further comprise the steps: step 1: the video device collection vehicle procedural image of breaking rules and regulations; Step 2: the vehicle peccancy procedural image is carried out pattern-recognition, extract vehicle characteristics; Step 3: main control computer utilizes the video data digging module that vehicular characteristics data is dammed, and data are packed; Step 4: main control computer and display store the content of packet, inquire about, print and derive; Step 5, main control computer are sent to administrative center's clothes management with the vehicle peccancy view data by wireless network or cable network.
As shown in Figure 4, the video data digging module is one of any in following three kinds of modes to vehicle peccancy process video image automatic-diversion closure: the single image that dams, and the reference point that only dams image constantly is original image; The image series that perhaps dams centered by reference point, dam the adjustable quantity width of cloth image in before the reference point and back; The video flowing that perhaps dams centered by reference point, dam the adjustable time period video flowing in before the reference point and back.Three kinds of modes can be switched use under different weather, visibility and light intensity regulating, more accurately with the high-quality vehicles peccancy information that provides.
The middle solid line of the round-the-clock automatic detection intersection of the vehicle video data digging system of the obtaining evidence about drive against traffic regulations in the utility model and method, parking offense, highway center double solid line, press the single solid line in shunting near lane change in 50 meters of the intersections, acts of violating regulations such as illegal road occupying, and can carry out detection record to vehicles peccancy, the collection vehicle video streaming image, assist vehicle supervision department that traffic violation person is punished education, impel its voluntary observance traffic law, strengthen traffic safety consciousness, reduce violating the regulations and accident, guarantee that road traffic is unimpeded, make up the society of harmonious safety.
By reference to the accompanying drawings the utility model has been carried out exemplary description above; obvious realization of the present utility model is not subjected to the restriction of aforesaid way; as long as the various improvement of having adopted method design of the present utility model and technical scheme to carry out; or without improving design of the present utility model and technical scheme are directly applied to other occasion, all in protection domain of the present utility model.