CN202003508U - Bus lane illegal vehicle intruding detection equipment - Google Patents
Bus lane illegal vehicle intruding detection equipment Download PDFInfo
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- CN202003508U CN202003508U CN2011200544144U CN201120054414U CN202003508U CN 202003508 U CN202003508 U CN 202003508U CN 2011200544144 U CN2011200544144 U CN 2011200544144U CN 201120054414 U CN201120054414 U CN 201120054414U CN 202003508 U CN202003508 U CN 202003508U
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Abstract
The utility model discloses bus lane illegal vehicle intruding detection equipment, which is characterized by comprising a master control module and a video image acquisition module for carrying out video monitoring to a bus lane, wherein the master control module comprises a video coding chip for coding the acquired video signals and a central processing unit, a master control program and an intelligent video analytical algorithm are operated in the central processing unit, the master program controls the operation of the whole equipment, and the intelligent video analytical algorithm is used for receiving and analyzing the video signals transmitted by the video coding chip so as to identify the number plate bottom color. In the bus lane illegal vehicle intruding detection equipment, which is disclosed by the utility model, the characteristic that the number plate background color of a bus is yellow is utilized, and then, video monitoring images are analyzed so as to analyze whether the number plate background color is yellow or not and thus judge whether the vehicles are illegally intruding vehicles or not. The bus lane illegal vehicle intruding detection equipment disclosed by the utility model has the advantages of high automation degree, high efficiency, remote control and the like.
Description
Technical field
The utility model belongs to video detecting device, and especially the illegal vehicle of bus zone is swarmed into checkout equipment.
Background technology
China's economic development in recent years is rapid, the urbanization construction is maked rapid progress, represent the public transportation system of city image perfect day by day, greatly develop urban public tranlport system, in a government office with in the various circles of society all obtained enough attention, the Chinese government advocates the transport development strategy of public traffic in priority always.
Public traffic in priority is link allocation preferential importantly, sets up the public traffic in priority dedicated Lanes.But in practical operation, the public traffic in priority dedicated Lanes are often swarmed into or are taken by illegal vehicle, cause road congestion, have a strong impact on the operational efficiency of public transport.
Swarm into the phenomenon of bus zone for illegal vehicle, present stage, traffic department mainly taked following method: various ways such as the traffic police takes video capture, manually shoots with video-corder, on-site law-enforcing, the law enforcement of warning formula takies bus zone to public vehicles and sternly punishes.More dependence monitoring probe in action, reduce because of on-site law-enforcing to the unobstructed influence that causes of traffic.But it is apparent that above-mentioned several different methods all needs artificial participation, automaticity is low, and inefficiency is so be difficult to fairly large enforcement.
The utility model content
The utility model provides a kind of solution of the above problems, and a kind of video monitoring apparatus that utilizes public transport car plate background color for the special development of yellow these characteristics is provided.
The technical solution of the utility model provides the illegal vehicle of a kind of bus zone and swarms into checkout equipment, it is characterized in that: it comprises total control module and the video image acquisition device that bus zone is carried out the continuous videos monitoring, and described total control module includes:
Video coding chip is used for the vision signal of described video image acquisition device collection is carried out transferring to described total control module after the numerical coding;
CPU (central processing unit), operation has primary control program and intelligent video analysis algorithm in the described CPU (central processing unit); The operation of wherein said primary control program control equipment set, and human-computer interaction interface is provided, be used for the operation of user to equipment; Described intelligent video analysis algorithm is used to receive and analyze the vision signal that described video coding chip transmits, identification car plate background color wherein.
Preferably, described primary control program also comprises the remote control module, the illegal vehicle of described bus zone is swarmed into checkout equipment and is also comprised network interface, described network interface can access to LAN or internet, make the user can pass through LAN (Local Area Network) or the described remote control module of internet remote access, thereby control described primary control program.
Preferably, after described intelligent video analysis algorithm receives the vision signal that described video coding chip transmits, extract the license plate image of the vehicle that wherein enters bus zone, and the background color of car plate is analyzed, and judge whether to breaking in the vehicle of bus zone with this.
Preferably, described intelligent video analysis algorithm is followed the tracks of the same vehicle that enters bus zone, and extracts the license plate image in its multiframe consecutive image, analyzes.
Preferably, described CPU (central processing unit) is a Leonardo da Vinci DM6446 chip.
Preferably, described video image acquisition device comprises imageing sensor, and described imageing sensor is ccd sensor or cmos sensor.
The illegal vehicle of bus zone of the present utility model is swarmed into checkout equipment and is utilized the car plate background color of bus to be yellow these characteristics, analyze by video monitoring image bus zone, whether whether the car plate background color that analysis enters the vehicle of bus zone is yellow, thereby judge for breaking in vehicle.Have automaticity height, efficient height, but advantages such as remote control.
Description of drawings
Fig. 1 is a structural principle block diagram of the present utility model.
Embodiment
Below embodiment of the present utility model is described in further detail.
As shown in Figure 1, the illegal vehicle of bus zone of the present utility model is swarmed into checkout equipment and is comprised the video image acquisition device, video coding chip, CPU (central processing unit), network interface, primary control program, intelligent video analysis algorithm, remote control module.
The scheme that the utility model adopted is: the intelligent video analysis algorithm is embedded in the central control unit, and is integrated in the controller box, form an Embedded illegal vehicle and swarm into the detection controller.The external camera of this controller is imported as video, camera is installed in the top or the afterbody of public transit vehicle, also can be installed in the top of bus zones such as crossing, bridge, support, station, and guarantee in video, can demonstrate the sign at vehicle, car plate and bus zone or station.
Network interface on the controller connects computer network: LAN (Local Area Network) or internet, visit remote control module monitor video picture in real time by computer remote.Video camera is transferred to CPU (central processing unit) to images acquired, CPU (central processing unit) is passed through vehicle detecting algorithm, pick out vehicle in the video pictures according to the feature of vehicle, extract the information of car plate then according to the car plate extraction algorithm, comprising the picture of car plate, color etc., if the color of this car plate is not yellow (yellow car plate is a passenger vehicle), illustrate that this car is not a bus, then will preserve its video recording, picture and license board information, then will these information by Network Transmission to background server.Because can demonstrate the scene of illegal vehicle in these video recordings and the picture, promptly comprised vehicle, car plate, bus zone, and information such as station, vehicle location, so traffic department can be with this as the evidence of enforcing the law.
The advantage of this invention: by the intelligent video analysis algorithm, do not need artificial participation, just can effectively detect illegal vehicle, and keep video recording, picture and license board information under the illegal situation, as the law enforcement evidence.This system can use on a large scale, thereby guarantees that bus zone is not detinued, and effectively improves the operational efficiency of bus.
Wherein, digital camera use CCD (Charge-coupled Device: charge coupled cell) or the CMOS chip transform chip as A/D and obtain digital picture.Digital picture becomes the YUV422 form input CPU (central processing unit) of standard through the video coding chip transform coding.The preferred TI of CPU (central processing unit) company adopts the DM6446 chip of Leonardo da Vinci's structure as main control chip, and the DM6446 chip comprises ARM (Advanced RISC Machines: advance rank reduced instruction set computer machine) and DSP (digital signal processing) dual core processor.Wherein, ARM nuclear operation main control software, dsp operation intelligent video analysis algorithm.The intelligent video analysis algorithm that operates in DSP nuclear will carry out intellectual analysis to video flowing in real time, extract the car plate photo, judge that then whether the car plate background color is yellow, the car plate background color is a public transit vehicle for yellow vehicle, the car plate background color for blue vehicle for breaking in vehicle.In the intelligent video analysis algorithm detected car plate is carried out the continuous tracking statistics of multiframe to improve the robustness of algorithm.Operate in the operation and the response user operation of the main control software management entire equipment in the ARM nuclear, the remote control module with monitor video and vehicle detecting information by LAN (Local Area Network) or internet transmission to remote computer terminal, for user's real-time remote monitoring.
Above embodiment only is the utility model a kind of embodiment wherein, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (4)
1. the illegal vehicle of bus zone is swarmed into checkout equipment, it is characterized in that: it comprises total control module and the video image acquisition device that bus zone is carried out the continuous videos monitoring, and described total control module includes:
Video coding chip is used for the vision signal of described video image acquisition device collection is carried out transferring to described total control module after the numerical coding;
CPU (central processing unit), operation has primary control program and intelligent video analysis algorithm in the described CPU (central processing unit); The operation of wherein said primary control program control equipment set, and human-computer interaction interface is provided, be used for the operation of user to equipment; Described intelligent video analysis algorithm is used to receive and analyze the vision signal that described video coding chip transmits, identification car plate background color wherein.
2. the illegal vehicle of bus zone according to claim 1 is swarmed into checkout equipment, it is characterized in that: described primary control program also comprises the remote control module, the illegal vehicle of described bus zone is swarmed into checkout equipment and is also comprised network interface, described network interface can access to LAN or internet, make the user can pass through LAN (Local Area Network) or the described remote control module of internet remote access, thereby control described primary control program.
3. the illegal vehicle of bus zone according to claim 1 is swarmed into checkout equipment, it is characterized in that: described CPU (central processing unit) is a Leonardo da Vinci DM6446 chip.
4. the illegal vehicle of bus zone according to claim 1 is swarmed into checkout equipment, it is characterized in that: described video image acquisition device comprises imageing sensor, and described imageing sensor is ccd sensor or cmos sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200544144U CN202003508U (en) | 2011-03-03 | 2011-03-03 | Bus lane illegal vehicle intruding detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200544144U CN202003508U (en) | 2011-03-03 | 2011-03-03 | Bus lane illegal vehicle intruding detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202003508U true CN202003508U (en) | 2011-10-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011200544144U Expired - Fee Related CN202003508U (en) | 2011-03-03 | 2011-03-03 | Bus lane illegal vehicle intruding detection equipment |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103164958A (en) * | 2011-12-15 | 2013-06-19 | 无锡中星微电子有限公司 | Method and system for vehicle monitoring |
| CN103268471A (en) * | 2013-04-17 | 2013-08-28 | 深圳市锐明视讯技术有限公司 | Vehicle illegal land occupying detection method and device |
| CN103646543A (en) * | 2013-11-14 | 2014-03-19 | 无锡港湾网络科技有限公司 | Bus lane occupation monitoring system based on image identification |
| CN104916136A (en) * | 2015-07-02 | 2015-09-16 | 湖北贝力思智能科技有限公司 | Intelligent electronic police system for bus-only lane |
| CN105023012A (en) * | 2014-04-24 | 2015-11-04 | 深圳市赛格导航科技股份有限公司 | Vehicle license plate acquisition device and acquisition method |
| CN110533889A (en) * | 2019-08-30 | 2019-12-03 | 中国电子科技网络信息安全有限公司 | A kind of sensitizing range electronic equipment monitoring positioning device and method |
-
2011
- 2011-03-03 CN CN2011200544144U patent/CN202003508U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103164958A (en) * | 2011-12-15 | 2013-06-19 | 无锡中星微电子有限公司 | Method and system for vehicle monitoring |
| CN103164958B (en) * | 2011-12-15 | 2015-01-07 | 无锡中星微电子有限公司 | Method and system for vehicle monitoring |
| CN103268471A (en) * | 2013-04-17 | 2013-08-28 | 深圳市锐明视讯技术有限公司 | Vehicle illegal land occupying detection method and device |
| CN103646543A (en) * | 2013-11-14 | 2014-03-19 | 无锡港湾网络科技有限公司 | Bus lane occupation monitoring system based on image identification |
| CN105023012A (en) * | 2014-04-24 | 2015-11-04 | 深圳市赛格导航科技股份有限公司 | Vehicle license plate acquisition device and acquisition method |
| CN104916136A (en) * | 2015-07-02 | 2015-09-16 | 湖北贝力思智能科技有限公司 | Intelligent electronic police system for bus-only lane |
| CN110533889A (en) * | 2019-08-30 | 2019-12-03 | 中国电子科技网络信息安全有限公司 | A kind of sensitizing range electronic equipment monitoring positioning device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: FIRS TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SUZHOU VISION WISE COMMUNICATION TECHNOLOGY CO., LTD. Effective date: 20150512 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 215215 SUZHOU, JIANGSU PROVINCE TO: 518000 SHENZHEN, GUANGDONG PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20150512 Address after: Nanshan District Xueyuan Road in Shenzhen city of Guangdong province 518000 No. 1001 Nanshan Chi Park C building 11 floor Patentee after: Firs Technology Co., Ltd. Address before: 215215, Suzhou, Jiangsu province Wujiang Fen Lake Town, Lake Avenue, No. 558 Patentee before: Suzhou Vision Wise Communication Technology Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111005 Termination date: 20190303 |