CN202584426U - Intelligent traffic comprehensive supervision system - Google Patents
Intelligent traffic comprehensive supervision system Download PDFInfo
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- CN202584426U CN202584426U CN 201220213518 CN201220213518U CN202584426U CN 202584426 U CN202584426 U CN 202584426U CN 201220213518 CN201220213518 CN 201220213518 CN 201220213518 U CN201220213518 U CN 201220213518U CN 202584426 U CN202584426 U CN 202584426U
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Abstract
The utility model discloses an intelligent traffic comprehensive supervision system, which comprises an information acquisition system, a central control system and a monitoring application system. The information acquisition system comprises a data transmission module. Information data collected by the information acquisition system are transmitted to the central control system by the data transmission module. The central control system is connected with the monitoring application system. Due to the adoption of the intelligent traffic comprehensive supervision system, the functions of illegal act monitoring, license plate recognition and traffic data collection for a plurality of lanes are realized at the same time. Thus, the intelligent traffic comprehensive supervision system has a higher performance price ratio and saves the cost of software and hardware.
Description
Technical field
The utility model relates to the intelligent traffic administration system technical field, particularly a kind of intelligent transportation comprehensive supervision system.
Background technology
Urban traffic management is quite complicated, and influence factor is a lot.Monitoring to urban transportation; Mainly comprise monitoring and detection to key point and key road segment; And to the dredging of wagon flow, to the control of vehicle joint; Key point and key road segment comprise crossing, rotary island, gateway, through street, and viaduct, overbridge, emphasis highway section, bustling highway section etc.And in these key points; Crossing, gateway, through street (hereinafter to be referred as the crossing) are again of paramount importance ingredients; Because the crossing has multidirectional traffic flow to concentrate usually; So in whole road network, the crossing is the bottleneck of road passage capability and the multiple ground of traffic hazard, it is crucial therefore setting up signal controlling comprehensive monitoring system real-time, effectively urban road crossing.
The intelligent transportation video frequency monitoring system is the indispensable subsystem of present public security traffic command system as an important component part of intelligent transportation system, and it is guaranteeing urban traffic safety, is bringing into play enormous function aspect unimpeded.Crossing, highway section and black spot and freeway toll station etc. that the zone of existing intelligent transportation video monitoring mainly is a traffic intersection in the city, the magnitude of traffic flow is big.The purpose of setting up the intelligent transportation video monitoring is exactly to grasp vehicle around the crossing of keeping watch on, highway section, pedestrian's flow, traffic public security situation etc. timely and accurately; Thereby accurate judgement and response are in time made in traffic hazard and traffic jam for the commanding provides rapidly intuitively information; To the sudden public order incident video recording evidence obtaining in the monitoring range; For interior foreign affairs guard's work service, play effect of integrated pest management.
At present, the most directly perceived and the easiest monitoring mode is exactly a video system, and a large amount of video cameras has all been installed in main crossroads, highway section in each city, and supporting transmission and surveillance equipment, in order to observe the road operation conditions.But, along with increasingly sophisticatedization of road traffic condition, traffic events variation and traffic control department factors such as continuous increase, cause the system architecture scale more and more huger to information requirement, equipment is more and more.Important traffic highway section and the crossing in the city; Usually there are several even tens video cameras to work simultaneously; If still, through manual work the signal controlling at each crossing is sent instruction again, will make working strength become big through artificial surveillance style work; And the reaction velocity to traffic events is slack-off, influences the efficient of urban highway traffic.
In order to realize application such as traffic monitoring, traffic events detect, car plate identification, transport information stream statistics, traffic offence detection; Usually adopt a plurality of systems to realize that these systems are respectively by front-end collection equipment, checkout equipment, transmission equipment and backstage center applications system form separately.Though these systems have realized real-time monitoring, the traffic events to traffic to a certain extent and have detected and the illegal activities monitoring; Yet; The problem of its existence also is conspicuous, that is: each subsystem is in the state of " doing things in his own way " basically, and working in coordination with each other is not enough; And the information fusion of gathering for these subsystems also is nowhere near with effective utilization, and scientific and technological content is not high.Have problems such as front-end equipment duplicate construction, transmission system route be different simultaneously, Limited resources is wasted in both lack of uniform management again, has also influenced the urban road view to a certain extent.
In addition, under the site traffic road conditions of multilane, need at least 2 video surveillance devices are installed, carry out the shooting of panoramic shooting and feature respectively, common situation is to be made up of 1 prospect camera shooting and video surveillance equipment and 2 feature video surveillance devices.And, the video camera that in traffic monitoring system, uses, one all has only the total pixel of CCD about 400,000 pixels; Need the occasion of higher pixel image quality for some; As: vehicle flowrate is bigger, and highway section or crossing that traffic environment is comparatively complicated had both required video camera to monitor on a large scale; Require to see clearly in the playing back videos minutia of vehicle again, the image of 400,000 pixels is obviously not enough for such Flame Image Process.Equally, telecommunication flow information statistical study such as the traffic events detection of carrying out based on 400,000 pixel images, vehicle flowrate, the speed of a motor vehicle, lane occupancy ratio, its accuracy and precision also are limited.
The utility model content
Therefore, the utility model proposes a kind of intelligent transportation comprehensive supervision system, can eliminate fully because the restriction of prior art and one or more problems that defective causes.
The utility model additional advantage, purpose and characteristic; A part will be illustrated in the instructions below, and another part will be tangible for those of ordinary skill in the art through the investigation to following explanation or from the enforcement of the utility model, acquire.Structure through in the instructions of literal and claims and accompanying drawing, pointing out especially can realize and obtain the utility model purpose and advantage.
The utility model provides a kind of intelligent transportation comprehensive supervision system; Said intelligent transportation comprehensive supervision system comprises information acquisition system, central control system and monitoring application system; Wherein, Said information acquisition system comprises data transmission module, and it is sent to said central control system through said data transmission module with the information data of gathering, and said central control system is connected to said monitoring application system.
According to the utility model one preferred embodiment, said information acquisition system also comprises image capture module and vehicle/pedestrian detection module.
According to the utility model one preferred embodiment, said image capture module comprises the high definition web camera, and said vehicle/pedestrian detection module comprises magnetic test coil and the wagon detector that is connected with magnetic test coil.
According to the utility model one preferred embodiment; Said central control system is the intelligent transportation monitoring host computer, and it comprises: automatic detection module violating the regulations, the automatic detection module of overspeed of vehicle, video acquisition and video monitoring module, public security bayonet socket monitoring module and car plate identification module.
According to the utility model one preferred embodiment, said data transmission module comprises optical fiber communication equipment, is used for realizing being connected of information acquisition system and central control system.
The utility model realizes possessing the illegal monitoring of multilane simultaneously on unit, car plate is discerned, the function of traffic data collection, has high cost performance, has practiced thrift hardware and software cost; Adopt modular design, obviously reduced rate of breakdown, from physically having guaranteed the job stability of equipment; The monitoring pattern of flexible customized justice is arranged, and have the monitoring logic script that can supply the definition of user's secondary, the user can define voluntarily and detect rule, to adapt to the monitoring requirements under the complex environment; In addition, this monitoring system high noise immunity, the interference that can effectively filter bicycle, pedestrian and light.
Description of drawings
Fig. 1 is the structural representation according to the intelligent transportation comprehensive supervision system of the utility model embodiment.
Embodiment
With reference to the accompanying drawings the utility model is more comprehensively described, the exemplary embodiment of the utility model wherein is described.
As shown in Figure 1; Intelligent transportation comprehensive supervision system according to the utility model embodiment comprises information acquisition system, central control system and monitoring application system; Wherein, Said information acquisition system comprises data transmission module, through said data transmission module the information data of gathering is sent to said central control system, and central control system is connected to said monitoring application system.
Data transmission module comprises optical-fibre communications equipment, and the realization image capturing system is connected with central control system.
Said information acquisition system also comprises image capture module and vehicle/pedestrian detection module.Vehicle/pedestrian detection module comprises magnetic test coil and the wagon detector that is connected with magnetic test coil, and in another embodiment, the user selects to use radar meter; In another embodiment, the user uses coil vehicle detector and radar meter.Image capture module comprises the high-definition network video video camera, and the high-definition network video video camera can be taken 1-6 track high-definition image or HD video simultaneously, and image or video are kept in and sorted; The used high-definition network video video camera of present embodiment is that model is AV5100AI, has the high-definition camera of auto iris, and its various performance index are: 5,000,000 pixel cmos image sensors; Pixel is 2592 (H) * 1944 (V); 1/2 " optics system; Sensitivity: 0.3luxF1.4; Frame rate reaches 8 frames 2592 * 1944.
Central control system can receive high-definition image or the HD video that said video camera letter sorting is sent; Through said high-definition image or HD video are carried out the subregion processing; Realize that many car plates discern simultaneously, and be identified as with car plate and detect according to combining other outside initial conditions to carry out the illegal activities monitoring.
The used central control system of present embodiment is a high-resolution intelligent transportation monitoring host computer, and its model is DRS-SP-ZHJC-01, and each item is configured to: Intel Duo 2 four nuclear Q95502.83G ,/2G DDRII/320G hard disk; 4 ide interface/4 USB2.0 interfaces; 1 parallel port/2 serial ports/1 IrDA infrared interface; 2 RJ4510M/100M network interfaces; 4 pci interfaces.
In the present embodiment, high-definition intelligent traffic behavior monitoring algorithms unit is integrated by multifunction module, and each functional module adopts the User Defined mode to realize.For example, this central control system can comprise: automatic detection module violating the regulations, the automatic detection module of overspeed of vehicle, video acquisition and video monitoring module, public security bayonet socket monitoring module and car plate identification module.It can realize the multiple monitoring function demands such as logic analysis, photo storage that preset of the collection of row high sharpness video, traffic signals or speed detected state, the identification of high flow capacity car plate, customized justice on unit.
Carry out detailed explanation in the face of each module down:
Automatic detection module violating the regulations is responsible under red light phase, controls said high definition network digital camera all vehicles that make a dash across the red light are captured, and so that the process of the complete behavior of making a dash across the red light to be provided, and automatically vehicles running red light is carried out car plate identification;
The automatically monitoring vehicle overspeed module is responsible for the speed of all trafficks is monitored, and judges whether that vehicle surpasses the speed of regulation, if find that overspeed of vehicle is arranged, then captures, so that the evidence of hypervelocity illegal activities is provided;
Video acquisition and video monitoring module are responsible for the high clear video image that the high definition network digital camera is taken is gathered, transmitted and stores, and real-time traffic information is provided, so that traffic control center is understood road vehicle ruuning situation;
Public security bayonet socket monitoring module; Being responsible for that all current vehicles are carried out divided lane detects; The traffic data in every track is provided and said traffic data is uploaded to centring system or directly is stored in this locality; Simultaneously this traffic data is directly exported to the monitoring application system, for the Based Intelligent Control of monitoring application system provides the data support; And,
Car plate identification module, this car plate identification module are the bases that automatic detection module violating the regulations, automatically monitoring vehicle overspeed module, video acquisition and video monitoring module and public security bayonet socket monitoring module are realized monitoring work.
The monitoring application system is arranged in command centre's machine room, can accomplish post-processed, inquiry, statistics, warning, backup and the management work of data.
The data transfer mode of this system adopts the network interface in addition of wired or wireless data transfer mode and standard; Carry out network through the TCPIP agreement between high definition network digital camera and the central control system and connect, each equipment of system supports multiple service modes such as HTTP, FTP, TELNET to carry out data transmission and equipment control; IMAQ adopts HTTP+JPEG code stream mode; File Transfer Protocol is adopted in the picture transmission; Telemanagement realizes through the SSH agreement; Information transmission adopts self-defining agreement; Clock synchronization adopts Network Time Protocol; Initial configuration adopts serial ports/TELNET agreement.
This system adopts the embedded technology based on linux, in conjunction with watchdog technique and network management function, realizes multi-functional real-time monitoring; And adopt self-defining monitoring pattern; And has a monitoring logic script that can supply user's secondary definition; The user can define voluntarily according to different needs and detect rule; Thereby various monitoring functions are carried out freely defining, to satisfy at least 2 kinds of demands such as red light violation monitoring, the illegal monitoring of vehicle, the identification of high flow capacity car plate, the monitoring of public security bayonet socket, traffic data collection, continuous videos record and video monitoring, to adapt to the monitoring requirements under the complex environment.
Record is carried out in the vehicle illegal behavior that native system gets into stop line to the bright back of red light and continues to cross to overtake stop line, can differentiate the time that vehicle gets into stop line automatically, for the bright vehicle that advances into stop line of red light not as illegal record; Get into stop line for the bright back of red light, but not to overtake, only after green light is bright forward vehicle not as illegal record; Motor vehicle is crossed stop line when its corresponding amber light or green light phase place, the red-lamp running automatic recording system is not as illegal record.
Each illegal recording unit that makes a dash across the red light is captured the HD image that three width of cloth reflect illegal process, and the information of first position of picture of candid photograph can not crossed the situation of stop line by the clear time of making a dash across the red light, type of vehicle, red signal, the motorcar body distinguished; The information of second and the 3rd position can the clear situation of distinguishing that the time of making a dash across the red light, type of vehicle, red signal and whole motorcar body have been crossed stop line and continued to go in corresponding red light phase place.
Press the utility model technical scheme, realization possesses the function of the illegal monitoring of multilane, car plate identification, traffic data collection simultaneously on the unit, has high cost performance, has practiced thrift hardware and software cost; Adopt modular design, obviously reduced rate of breakdown, from physically having guaranteed the job stability of equipment; The monitoring pattern of flexible customized justice is arranged, and have the monitoring logic script that can supply the definition of user's secondary, the user can define voluntarily and detect rule, to adapt to the monitoring requirements under the complex environment; In addition, this monitoring system high noise immunity, the interference that can effectively filter bicycle, pedestrian and light.
Above content is merely the preferred embodiment of the utility model; For those of ordinary skill in the art; According to the thought of the utility model, the part that on embodiment and range of application, all can change, this description should not be construed as the restriction to the utility model.
Claims (5)
1. intelligent transportation comprehensive supervision system; It is characterized in that; Said intelligent transportation comprehensive supervision system comprises information acquisition system, central control system and monitoring application system, and wherein, said information acquisition system comprises data transmission module; It is sent to said central control system through said data transmission module with the information data of gathering, and said central control system is connected to said monitoring application system.
2. intelligent transportation comprehensive supervision as claimed in claim 1 system is characterized in that said information acquisition system also comprises image capture module and vehicle/pedestrian detection module.
3. intelligent transportation comprehensive supervision as claimed in claim 2 system is characterized in that said image capture module comprises the high definition web camera, and said vehicle/pedestrian detection module comprises magnetic test coil and the wagon detector that is connected with magnetic test coil.
4. intelligent transportation comprehensive supervision as claimed in claim 1 system; It is characterized in that; Said central control system is the intelligent transportation monitoring host computer, and it comprises: automatic detection module violating the regulations, the automatic detection module of overspeed of vehicle, video acquisition and video monitoring module, public security bayonet socket monitoring module and car plate identification module.
5. intelligent transportation comprehensive supervision as claimed in claim 1 system is characterized in that said data transmission module comprises optical fiber communication equipment, is used for realizing being connected of information acquisition system and central control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN 201220213518 CN202584426U (en) | 2012-05-14 | 2012-05-14 | Intelligent traffic comprehensive supervision system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201220213518 CN202584426U (en) | 2012-05-14 | 2012-05-14 | Intelligent traffic comprehensive supervision system |
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| CN202584426U true CN202584426U (en) | 2012-12-05 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103295402A (en) * | 2013-07-01 | 2013-09-11 | 广东惠利普路桥信息工程有限公司 | Intelligent traffic overspeed snapshot system |
| CN103345844A (en) * | 2013-07-17 | 2013-10-09 | 南京莱斯信息技术股份有限公司 | Road vehicle monitoring and recording system based on video and coil composite detecting technique |
| CN105575124A (en) * | 2015-12-08 | 2016-05-11 | 合肥寰景信息技术有限公司 | Monitoring system of abnormal traffic behaviors |
| CN106023598A (en) * | 2016-07-28 | 2016-10-12 | 苏州市享乐惠信息科技有限公司 | Intelligent traffic electronic police system |
| CN106981200A (en) * | 2017-03-29 | 2017-07-25 | 江苏新亿迪智能科技有限公司 | Urban track traffic intelligent monitor system |
| CN107808528A (en) * | 2017-09-25 | 2018-03-16 | 合肥艾斯克光电科技有限责任公司 | A kind of energy-saving bridge floor illumination management system |
-
2012
- 2012-05-14 CN CN 201220213518 patent/CN202584426U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103295402A (en) * | 2013-07-01 | 2013-09-11 | 广东惠利普路桥信息工程有限公司 | Intelligent traffic overspeed snapshot system |
| CN103345844A (en) * | 2013-07-17 | 2013-10-09 | 南京莱斯信息技术股份有限公司 | Road vehicle monitoring and recording system based on video and coil composite detecting technique |
| CN105575124A (en) * | 2015-12-08 | 2016-05-11 | 合肥寰景信息技术有限公司 | Monitoring system of abnormal traffic behaviors |
| CN106023598A (en) * | 2016-07-28 | 2016-10-12 | 苏州市享乐惠信息科技有限公司 | Intelligent traffic electronic police system |
| CN106981200A (en) * | 2017-03-29 | 2017-07-25 | 江苏新亿迪智能科技有限公司 | Urban track traffic intelligent monitor system |
| CN107808528A (en) * | 2017-09-25 | 2018-03-16 | 合肥艾斯克光电科技有限责任公司 | A kind of energy-saving bridge floor illumination management system |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 310000 Zhejiang City, Hangzhou Province under the Phoenix Road, room 78, No. 519 Patentee after: Hangzhou Cheng Road Polytron Technologies Inc Address before: 310000 Zhejiang City, Hangzhou Province under the Phoenix Road, room 78, No. 519 Patentee before: Hangzhou Trustway Technology Co., Ltd. |
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| CX01 | Expiry of patent term |
Granted publication date: 20121205 |
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| CX01 | Expiry of patent term |