CN204087489U - A kind of digital-scroll technique high-definition electronic police grasp shoot device - Google Patents
A kind of digital-scroll technique high-definition electronic police grasp shoot device Download PDFInfo
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- CN204087489U CN204087489U CN201420533916.9U CN201420533916U CN204087489U CN 204087489 U CN204087489 U CN 204087489U CN 201420533916 U CN201420533916 U CN 201420533916U CN 204087489 U CN204087489 U CN 204087489U
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Abstract
The utility model discloses a kind of digital-scroll technique high-definition electronic police grasp shoot device, comprise main control system, light compensating lamp, high-definition camera, video-based vehicle detection, signal lamp detecting device, it is characterized in that, described main control system comprises intelligent processor, control circuit, described video-based vehicle detection is connected with high-definition camera, signal lamp detecting device, light compensating lamp respectively, described main control system is connected with video-based vehicle detection by control circuit, described light compensating lamp be located at high-definition camera other for its night or dim time light filling.By based on video detection technology, embedded OS, adopt brand-new processor technology, the utility model have image procossing rapidly and efficiently, number plate identification accurately advantage clearly, achieve the candid photograph function to the multiple traffic violation such as " speeding through a red light ", " driving in the wrong direction ", " capable not according to arrow direction indication ", " illegal lane change ", " across solid line traveling ".
Description
Technical field
The utility model relates to traffic control application, particularly, relates to a kind of digital-scroll technique high-definition electronic police grasp shoot device.
Background technology
Urban road traffic safety is the important branch of urban public transport safety.Along with the extensive popularization and application of motor vehicles, the various illegal incidents relevant with motor vehicle start to spread.An important restriction factor in socio-economic development is day by day become with this derivative traffic safety problem.Collect, statistics and analysis road traffic accident, find that most of traffic hazard is all cause because motor vehicle violation travels, especially maximum with the make a dash across the red light accident proportion that causes of motor vehicle on intersection or section.The application of electronic police embodies the strong alert Important Action of science and technology in control of traffic and road, it can alleviate the contradiction between day by day busy traffic service management and police strength wretched insufficiency on the one hand, eliminate control of traffic and road " blind spot " over time and space to a certain extent simultaneously, restrained effectively the act of violating regulations of automobile driver.
Traditional electronic police system framework integrated level is not high, monitoring means is single, even if possess multiple Monitoring Data point, but because each individual system is separate, different Monitoring Data will be carried out separately communication and be caused monitoring efficiency not high, the problems such as monitoring precision is inadequate, also there is the problems such as easy deadlock, anti-virus ability is poor, power consumption is high, hot operation is unstable in traditional monitoring system.Current electronic police obtains two photos when triggering shooting and is respectively a Zhang Quanjing photo, but make a dash across the red light for record and do not see car plate, other one is closeup photograph, only clearly car plate can be seen, therefore, obtain illegal evidence if want and need continuously shooting 2-3 Zhang Quanjing photo and 1 closeup photograph composition, and captured picture resolution and sharpness lower, be unfavorable for illegal evidence obtaining.
Utility model content
For defect and the problem of prior art, the technical problems to be solved in the utility model is to provide a kind of based on video detection technology, embedded OS, adopt brand-new processor technology, have image procossing rapidly and efficiently, number plate identification accurately digital-scroll technique high-definition electronic police grasp shoot device clearly, realize the candid photograph function to the multiple traffic violation such as " speeding through a red light ", " driving in the wrong direction ", " capable not according to arrow direction indication ", " illegal lane change ", " across solid line traveling ".
For solving the problem, the utility model provides a kind of digital-scroll technique high-definition electronic police grasp shoot device, comprise main control system, light compensating lamp, high-definition camera, video-based vehicle detection, signal lamp detecting device, described main control system comprises intelligent processor, control circuit, described video-based vehicle detection is connected with high-definition camera, signal lamp detecting device, light compensating lamp respectively, described main control system is connected with video-based vehicle detection by control circuit, described light compensating lamp be located at high-definition camera other for its night or dim time light filling.
Further, described digital-scroll technique high-definition electronic police grasp shoot device also comprises wagon detector, ground induction coil, and described wagon detector is connected with ground induction coil, and described main control system is connected with wagon detector by control circuit.By this design, make full use of the existing ground induction coil in existing crossing and wagon detector, improve the precision detected further.
Further, the compatible polytype red light access way of described signal lamp detecting device, comprises " entirely red " " point direction is red " Liang Zhong state beacon light and " non-GB " red light access way for crossing special circumstances, and possesses red time lengthening camera function.
Further, described video-based vehicle detection comprises ARM embedded microprocessor.
Further, described main control system comprises memory module, and described memory module is removably mounted on control circuit.Described memory module is portable hard drive.
Further, described main control system comprises wire communication module.Described wire communication module can adopt in the wire communication such as broadband, optical fiber mode one or more, as adopted TCP/IP 100M port unit, by broadband, the data such as video are transferred to exterior terminal.
Further, described main control system comprises wireless communication module.Described wireless communication module can adopt in the communications such as wireless Internet card, WIFI, bluetooth one or more.As, adopt CDMA or EDGE2.75 wireless communication unit, by Mobile Communication Service, violation data is transferred to exterior terminal.
Further, described control circuit comprises the register of measurement of discharge writing function, can be intelligent transportation system and provides data reference.
The utility model utilizes the video encoder server technology based on virtual coil, by arranging video-based vehicle detection, light compensating lamp, make full use of ground induction coil, wagon detector, adopt wired, wireless plurality of communication schemes, compared with traditional traffic information collection technology, high-definition camera can be arranged on top and the side in track, reduces the requirement of electronic police device to mounting condition; Compared with traditional traffic information collection technology, the position, road surface that virtual detection coil is corresponding can be reseted as required, have intuitive and reliable, the advantages such as Installation and Debugging are easy to maintenance, low price; By arranging flow register, information of vehicle flowrate can be provided, thus be convenient to carry out Real-Time Monitoring to abnormal traffic stream information such as block up, accident etc., there is the advantages such as large regions detects, easy for installation, later maintenance amount is few, realize the real-time detection to " speeding through a red light ", " driving in the wrong direction ", " capable not according to arrow direction indication ", " illegal lane change ", " travelling across solid line ", can to break rules and regulations overall process by registration of vehicle, be applicable to polytype traffic light signal machine, be applicable to the environment for use of outdoor round-the-clock; System adopts modular design, is easy to safeguard, line is succinct; Picture obtain manner is versatile and flexible: support that networked data transmission and field data are downloaded, system can transmit data by communication module to traffic police data center in real time or regularly quickly and safely, also can use mobile PC copies data or manually get dish simultaneously.
Accompanying drawing explanation
Fig. 1 is the block diagram of the utility model digital-scroll technique high-definition electronic police grasp shoot device embodiment.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described.Obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
With reference to shown in Fig. 1, a kind of digital-scroll technique high-definition electronic police grasp shoot device, comprise main control system, light compensating lamp, high-definition camera, video-based vehicle detection, signal lamp detecting device, wagon detector, ground induction coil, described main control system comprises intelligent processor, control circuit, memory module, communication module, described video-based vehicle detection respectively with high-definition camera, signal lamp detecting device, light compensating lamp connects, described main control system by control circuit respectively with video-based vehicle detection, wagon detector connects, described wagon detector is connected with ground induction coil, described light compensating lamp be located at high-definition camera other for its night or dim time light filling.Described video-based vehicle detection comprises ARM embedded microprocessor.Described memory module is removably mounted on control circuit, is plug-in hard disk.
Described signal lamp detecting device supports the access of leggy red signal and process, real-time detection red signal, red light is maintained state, red light switches to green light pulse signal, green light switches to the coherent signal situations such as red light pulse signal and be converted to digital signal, send to described video-based vehicle detection.
The image of described high-definition camera shooting passes through data line real-time Transmission to video-based vehicle detection, video-based vehicle detection, by built-in algorithm, arranges virtual coil, i.e. detection zone in range of video, vehicle makes background gray levels change when entering detection zone, thus learns the existence of vehicle.By to each sectional image process, video-based vehicle detection detects in real time to the vehicle classification of vehicle, speed, " speeding through a red light ", " driving in the wrong direction ", " capable not according to arrow direction indication ", " illegal lane change ", " travelling across solid line ".
When darkness, cloudy day etc., visibility was lower, video-based vehicle detection is by analyzing the shading value of the image of high-definition camera shooting, and controlling to open light compensating lamp, is video camera light filling, thus overcome the impact of the environmental factors such as inclement weather, light, shade, guarantee shooting effect.
Described wagon detector detects the data-signal such as vehicle speed, flow, " speeding through a red light " analyzing the induction of described ground induction coil, and transmits it to main control system.The corresponding data of these data and video-based vehicle detection is undertaken comprehensively by algorithm by main control system, thus improves the precision detected further.
Video-based vehicle detection transfers to the intelligent processor of main control system through the data-signal that analysis obtains by control circuit.The vision signal that high-definition camera is taken by intelligent processor is in real time stored in hard disk.In addition, according to the violation data signal that video-based vehicle detection provides, according to program setting, for current vehicle violating the regulations, 3 process pictures of record act of violating regulations, and amplifies picture with vehicle tail license plate area and synthesize one and scheme greatly, the process picture violating the regulations of formation complete display.Meanwhile, can be each picture violating the regulations and be equipped with and produce fragment video violating the regulations, and video surrounding time can flexible configuration as required.Because the utility model possesses 24 hours round-the-clock recording functions, main control system is also arranged video file time span as required flexibly by program.
The communication module of described main control system comprises wire communication module.The preferred broadband connections mode of the present embodiment, communication module arranges TCP/IP 100M port unit, the data such as all videos, picture all by wideband transmit to exterior terminal, as the terminal computer of traffic police mechanism.
The communication module of described main control system also comprises wireless communication module.Described wireless communication module can be selected according to wireless signal and message transmission rate.The preferred cdma wireless communication mode of the present embodiment, the information such as picture violating the regulations transfer to exterior terminal by telecommunications cdma network.
Preferably, described control circuit comprises the register of measurement of discharge writing function, and these data transfer to exterior terminal by communication module, can be the data reference that intelligent transportation system provides crossing congestion, queuing situation etc.
It is last it is noted that the above embodiment is only preferred embodiment of the present utility model, be not limited to the utility model, although be described in detail the utility model with reference to previous embodiment, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (8)
1. a digital-scroll technique high-definition electronic police grasp shoot device, comprise main control system, light compensating lamp, high-definition camera, video-based vehicle detection, signal lamp detecting device, it is characterized in that, described main control system comprises intelligent processor, control circuit, described video-based vehicle detection is connected with high-definition camera, signal lamp detecting device, light compensating lamp respectively, described main control system is connected with video-based vehicle detection by control circuit, described light compensating lamp be located at high-definition camera other for its night or dim time light filling.
2. digital-scroll technique high-definition electronic police grasp shoot device as claimed in claim 1, it is characterized in that, described digital-scroll technique high-definition electronic police grasp shoot device also comprises wagon detector, ground induction coil, described wagon detector is connected with ground induction coil, and described main control system is connected with wagon detector by control circuit.
3. digital-scroll technique high-definition electronic police grasp shoot device as claimed in claim 2, it is characterized in that, the compatible polytype red light access way of described signal lamp detecting device, comprise " entirely red " " point direction is red " Liang Zhong state beacon light and " non-GB " red light access way for crossing special circumstances, and possess red time lengthening camera function.
4. digital-scroll technique high-definition electronic police grasp shoot device as claimed in claim 3, it is characterized in that, described video-based vehicle detection comprises ARM embedded microprocessor.
5. digital-scroll technique high-definition electronic police grasp shoot device as claimed in claim 4, it is characterized in that, described main control system comprises memory module, and described memory module is removably mounted on control circuit.
6. digital-scroll technique high-definition electronic police grasp shoot device as claimed in claim 5, it is characterized in that, described main control system comprises wire communication module, described wire communication module can adopt in the wire communication such as broadband, optical fiber mode one or more.
7. digital-scroll technique high-definition electronic police grasp shoot device as claimed in claim 6, it is characterized in that, described main control system comprises wireless communication module, described wireless communication module can adopt in the communications such as wireless Internet card, WIFI, bluetooth one or more.
8. digital-scroll technique high-definition electronic police grasp shoot device as claimed in claim 7, it is characterized in that, described control circuit comprises the register of measurement of discharge writing function.
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| CN201420533916.9U CN204087489U (en) | 2014-09-17 | 2014-09-17 | A kind of digital-scroll technique high-definition electronic police grasp shoot device |
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| CN201420533916.9U CN204087489U (en) | 2014-09-17 | 2014-09-17 | A kind of digital-scroll technique high-definition electronic police grasp shoot device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104537844A (en) * | 2015-01-26 | 2015-04-22 | 成都美联微智科技有限公司 | Vehicle license plate recognition system for traffic violation detection |
| CN105046979A (en) * | 2015-03-08 | 2015-11-11 | 无锡桑尼安科技有限公司 | Method for identifying solid line-crossing lane-merging vehicles at traffic intersection |
| CN107464424A (en) * | 2017-08-16 | 2017-12-12 | 安徽实运信息科技有限责任公司 | A kind of traffic intersection makes a dash across the red light capturing system |
-
2014
- 2014-09-17 CN CN201420533916.9U patent/CN204087489U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104537844A (en) * | 2015-01-26 | 2015-04-22 | 成都美联微智科技有限公司 | Vehicle license plate recognition system for traffic violation detection |
| CN104537844B (en) * | 2015-01-26 | 2016-08-24 | 山东领信信息科技股份有限公司 | Vehicle License Plate Recognition System for peccancy detection |
| CN105046979A (en) * | 2015-03-08 | 2015-11-11 | 无锡桑尼安科技有限公司 | Method for identifying solid line-crossing lane-merging vehicles at traffic intersection |
| CN105046979B (en) * | 2015-03-08 | 2017-05-31 | 衢州市交通设计有限公司 | It is a kind of positioned at traffic intersection across solid line and road vehicle identification method |
| CN107464424A (en) * | 2017-08-16 | 2017-12-12 | 安徽实运信息科技有限责任公司 | A kind of traffic intersection makes a dash across the red light capturing system |
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Effective date of registration: 20170926 Address after: 518000 Guangdong city of Shenzhen province Luohu District Liantang Industrial Zone 702 building 4 floor west block No. A-1 Patentee after: Pengcheng, Shenzhen transportation network incorporated company Address before: 518000 Guangdong city of Shenzhen province Luohu District Liantang Industrial Zone 702 building 4 floor west block No. A-1 Patentee before: Linrun Industry Co., Ltd. |
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