CN201421655Y - Vehicle monitoring system - Google Patents
Vehicle monitoring system Download PDFInfo
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- CN201421655Y CN201421655Y CN 200920072961 CN200920072961U CN201421655Y CN 201421655 Y CN201421655 Y CN 201421655Y CN 200920072961 CN200920072961 CN 200920072961 CN 200920072961 U CN200920072961 U CN 200920072961U CN 201421655 Y CN201421655 Y CN 201421655Y
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 57
- 239000013307 optical fiber Substances 0.000 claims abstract description 8
- 239000013589 supplement Substances 0.000 claims description 10
- 238000007405 data analysis Methods 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims 1
- 238000004891 communication Methods 0.000 abstract description 2
- 238000007726 management method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 125000001475 halogen functional group Chemical group 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model provides a vehicle monitoring system. A special network can be accessed into the vehicle monitoring system, and the special network comprises a database which is used for storing license plate numbers of specific vehicles. The system comprises a front end acquisition system and a rear end control system, wherein the front end acquisition system and the rear end control system make communication through optical fiber, and the rear end control system is directly accessed into the special network; the front end acquisition system comprises an image pickup group, a monitoring unit and a road junction controller. The road junction controller is respectively connected with the image pickup group and the monitoring unit, and once the monitoring unit captures a vehicle which passes by, the road junction controller controls the image pickup group to capture the vehicle. The rear end control system comprises a main capture controller and a data analyzer connected with the maincapture controller. The main capture controller is connected with the road junction controller through optical fiber and sends the image of the license plate to the data analyzer; the data analyzer isused for managing and monitoring the running of the main capture controller and for identifying and managing the license plate number of the license plate image.
Description
Technical Field
The utility model relates to an intelligent transportation monitored control system especially relates to a vehicle monitoring system.
Background
The vehicle monitoring system is a set of systems specially used for monitoring and identifying motor vehicles running on the road. The system fundamentally changes the original state that the vehicles running on the road are not monitored or depend on manual monitoring completely. The existing vehicle monitoring system generally comprises a front terminal system, a network communication subsystem and a central control management subsystem. The front terminal system comprises equipment such as automatic vehicle detection, image capturing, auxiliary lighting, computer control and a power supply. One set of system only can be responsible for carrying out monitoring record to the vehicle that traveles in 1 ~ 3 lanes usually, when an intersection has a plurality of lanes to monitor, just need to make up with a plurality of sets of vehicle monitoring system, accomplishes the control to whole road surface.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a modified vehicle monitoring system, its efficiency that can effectively improve monitoring management.
The utility model discloses a foretell technical problem is solved to such technical scheme: a vehicle monitoring system can be accessed to a private network, and the private network internally comprises a database which is used for storing a specific license plate number; the system comprises a front-end acquisition system and a back-end control system, wherein the front-end acquisition system and the back-end control system are communicated through optical fibers, and the back-end control system is directly accessed to a special network;
the front-end acquisition system at least comprises a camera group, a monitoring unit and an intersection controller; wherein,
the camera group is used for shooting the vehicle;
the monitoring unit comprises a plurality of vehicle detection coils and a vehicle detector and is used for monitoring passing vehicles;
the intersection controller is respectively connected with the camera group and the monitoring unit, controls and coordinately manages the camera group and the monitoring unit, and controls the camera group to shoot the vehicle once the vehicle passes through the intersection controller; in addition, the intersection controller plays a role in rectifying and protecting a power circuit of the front-end acquisition system;
the back-end control system comprises a snapshot master control machine and a data analysis machine connected with the snapshot master control machine; wherein,
the snapshot master controller is connected with the intersection controller through optical fibers and used for coordinating and controlling the operation of the front-end acquisition system and sending the license plate picture to the data analyzer;
the data analysis machine is used for managing and monitoring the operation of the snapshot master control machine and carrying out license plate number recognition and management on the license plate pictures.
As an improvement, the front end collection system further comprises an illuminating system connected with the intersection controller, and the front end collection system performs panoramic light supplement when the camera group takes a candid photograph of the vehicle.
As an improvement of the present invention, the lighting system includes a lighting lamp and a LED for auxiliary light supplement.
As an improvement of the utility model, rear end control system still includes an alarm server who is connected to data analysis machine, alarm server includes at least one license plate number database, and it is connected with the database in the private network, and alarm server can just begin to report to the police according to the database in the private network of received license plate number inquiry, discovers the same license plate number, still can be used to send license plate number to private network to update the database in the private network.
As an improvement of the present invention, the data analyzer of the back-end control system further comprises a data collector and a comprehensive data machine connected to the data collector, the data collector comprises a database for storing license plate pictures, and the license plate pictures temporarily stored in the snapshot main control machine are deleted while being stored; and the comprehensive data machine identifies the license plate number of the license plate picture, stores the corresponding relation between the license plate number and the license plate picture and sends the license plate number to the alarm server.
As an improvement of the present invention, the system monitors vehicles at multiple intersections, one intersection can be provided with multiple front-end acquisition systems, multiple snapshot masters correspondingly connected to the front-end acquisition systems, and a data analyzer connected to the multiple snapshot masters, the data analyzer manages and monitors the operations of the multiple snapshot masters, identifies the license number of the license plate picture, and stores the identified license number; each front-end acquisition system is used for monitoring vehicles coming in and going out from an intersection in different directions.
Compared with the prior art, the utility model has the advantages of it is following:
1. the auxiliary light supplement LED system ensures the realization of the function of clearly capturing the license plate under different weather and ambient light conditions;
2. the system adopts an advanced mode of postposition of the snapshot master control machine to improve the stable and reliable performance of the snapshot system, and the front-end acquisition system is communicated with the snapshot master control machine through optical fibers;
3. one snapshot master control machine corresponds to a front-end acquisition system in one direction, so that sufficient system resources are ensured and the system is expanded along with the development of traffic modernization;
4. the comprehensive data machine does not download and store license plate pictures locally, only provides query data, and the mode can improve the working efficiency of the comprehensive data machine to the maximum extent and achieve management functions in a targeted manner.
Drawings
Fig. 1 is a schematic diagram of the structure of the vehicle monitoring system of the present invention.
Fig. 2 is another schematic diagram of the vehicle monitoring system of the present invention.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.
The utility model provides a vehicle monitoring system, this system include front end collection system 1 and rear end control system 2, communicate through optic fibre between front end collection system 1 and the rear end control system 2, and rear end control system 2 direct access public security system network (not reference numeral).
The front-end acquisition system 1 comprises a camera group 11, a monitoring unit 12, a lighting system 13 and an intersection controller 14. The camera group 11, the monitoring unit 12 and the lighting system 13 are respectively connected to the intersection controller 14.
The camera group 11 comprises a panoramic camera and a close-range camera corresponding to the lane, the panoramic camera can completely cover two to four lanes in one direction, and the close-range camera is specially used for capturing a single lane of vehicles.
The lighting system 13 comprises a lighting lamp and an LED for auxiliary light supplement, the LED for auxiliary light supplement is used for performing panoramic light supplement under the conditions of dim light and no light at night, and the LED for auxiliary light supplement is used for snapshot light supplement of a license plate of a close-range camera. During night monitoring, the LED for auxiliary light supplement can effectively restrain the vehicle headlight, so that the halo of the vehicle headlight is restrained within the outline range of the vehicle lamp, and the character visible effect on the license plate is not influenced. The LED auxiliary light supplementing system is formed by combining an array of LED color tubes and can be arranged in the camera protective cover. The intersection controller 14 is used for controlling and coordinating and managing the camera group 11, the monitoring unit 12 and the lighting system 13. When the monitoring unit 12 monitors that a vehicle passes through the intersection, the camera in the camera group 11 is controlled to capture the vehicle, the lighting system 13 and the shutter of the camera are controlled to be exposed and captured synchronously, and the captured vehicle picture is transmitted to the rear-end control system 2; in addition, the intersection controller 14 performs rectification and protection functions on the power supply circuits of the camera group 11, the monitoring unit 12 and the lighting system 13.
The back end control system 2 comprises a snapshot master control machine 21, a data acquisition machine 22 connected with the snapshot master control machine 21, a comprehensive data machine 23 connected with the data acquisition machine 22, and an alarm server 24 connected with the comprehensive data machine 23.
The snapshot main control machine 21 is connected with the intersection controller 14 through an optical fiber, and is used for receiving vehicle information sent by the intersection controller 14 and coordinating and controlling the operation of the front-end acquisition system 1.
The data acquisition machine 22 is used for managing and monitoring the operation of the snapshot main control machine 21, acquiring license plate pictures from the snapshot main control machine 21, storing the license plate pictures according to conditions set by a user, deleting the temporarily stored license plate pictures of the snapshot main control machine 21, and reducing the data storage burden of the snapshot main control machine 21. In addition, the user can perform condition search of the license plate picture on the data collector 22, and can realize database management functions such as printing, importing and exporting.
The integrated data engine 23 includes a license plate recognition system 231. The license plate recognition system 231 is configured to perform license plate number recognition on the license plate picture collected by the data collection machine 22. The comprehensive data machine 23 forms a corresponding database according to the correspondence between the recognized license plate numbers and the license plate pictures. The integrated data machine 23 does not store the license plate pictures, and the license plate pictures are all stored on the data acquisition machine 22. The user can query the license plate number from the database of the integrated data machine 23 and call the corresponding license plate picture on the data acquisition machine 22 according to the corresponding license plate number. The integrated modem 23 transmits the license plate number to the alarm server 24.
The alarm server 24 is provided with a license number database, and the license number database is connected with an illegal database in the network of the public security system, and the illegal database is set by the public security system. If the utility model discloses a vehicle detecting system is in order to seek the specific vehicle through the crossing, and alarm server 24 can the inside database of violating the law of public security system network of real-time inquiry when receiving a license plate number, in case discover the same license plate number, alarm server 24 just begins to report to the police. If the utility model discloses a vehicle detecting system is when the vehicle violating the regulations through the crossing in order to monitor, and alarm server 24 will receive the license plate number storage to its license plate number database of the vehicle violating the regulations to send in real time or regularly send the public security system network, with the inside illegal database of update public security system network.
The utility model provides a vehicle detecting system can monitor the vehicle information of a plurality of crossings, a plurality of direction simultaneously. Referring to fig. 2, in practical application, the system can detect a plurality of intersections simultaneously, can capture all vehicles passing through the intersections at some intersections, and can also capture only illegal vehicles at some intersections, and the capture is determined by the pre-buried positions of the vehicle detection coils in the vehicle detection system in the front-end acquisition system. Each intersection comprises at least one front-end acquisition system and a snapshot master controller connected with the front-end acquisition system. A plurality of front end acquisition systems can be installed at one intersection, each front end acquisition system is used for monitoring vehicles coming and going in different directions, and one front end acquisition system corresponds to one snapshot main control machine. The data acquisition machine can acquire data acquired by a plurality of snapshot main control machines simultaneously, and the comprehensive data machine performs centralized analysis and processing on the acquired data.
The comprehensive data machine judges which snapshot master control machine the data collected by the data collector comes from, so as to judge whether the data is violation data or monitoring data. If the license plate number is the violation data, updating a license plate number database on the alarm server, inquiring whether the violation database in the public security system network has the same license plate number by the alarm server in real time, and if the license plate number is the same, starting alarming by the alarm server. If the data is the monitoring data, the monitoring license number database on the alarm server is automatically updated, and the violation database of the public security system network is updated in real time or regularly.
In other embodiments of the present invention, the data collector and the integrated data machine system can be integrated into a data analyzer to save hardware resources.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiment, but all equivalent modifications or changes made by those skilled in the art according to the present invention should be included in the protection scope of the claims.
Claims (8)
1. A vehicle monitoring system can be accessed to a private network, and the private network internally comprises a database which is used for storing a specific license plate number; the method is characterized in that: the system comprises a front-end acquisition system and a back-end control system, wherein the front-end acquisition system and the back-end control system are communicated through optical fibers, and the back-end control system is directly accessed to a special network;
the front-end acquisition system at least comprises a camera group, a monitoring unit and an intersection controller; wherein,
the camera group is used for shooting the vehicle;
the monitoring unit comprises a plurality of vehicle detection coils and a vehicle detector and is used for monitoring passing vehicles;
the intersection controller is respectively connected with the camera group and the monitoring unit, controls and coordinately manages the camera group and the monitoring unit, and once the monitoring unit captures the passing vehicle, the intersection controller controls the camera group to capture the vehicle so as to obtain a license plate picture; in addition, the intersection controller plays a role in rectifying and protecting a power circuit of the front-end acquisition system;
the back-end control system comprises a snapshot master control machine and a data analysis machine connected with the snapshot master control machine; wherein,
the snapshot master controller is connected with the intersection controller through optical fibers and used for coordinating and controlling the operation of the front-end acquisition system and sending the license plate picture to the data analyzer;
the data analysis machine is used for managing and monitoring the operation of the snapshot master control machine and carrying out license plate number recognition and management on the license plate pictures.
2. The vehicle monitoring system of claim 1, wherein: the front-end acquisition system further comprises an illuminating system connected with the intersection controller, and the illuminating system performs panoramic light supplement when the camera group takes a snapshot of the vehicle.
3. The vehicle monitoring system of claim 2, wherein: the lighting system comprises a lighting lamp and an LED used for auxiliary supplementary lighting.
4. The vehicle monitoring system of claim 1, wherein: the rear-end control system also comprises an alarm server connected to the data analysis machine, the alarm server comprises at least one license plate number database which is connected with a database in the private network, the alarm server can inquire the database in the private network according to the received license plate number, alarm is started when the same license plate number is found, and the license plate number can be sent to the private network so as to update the database in the private network.
5. The vehicle monitoring system of claim 4, wherein: the data analysis machine of the back-end control system also comprises a data acquisition machine and a comprehensive data machine connected with the data acquisition machine, wherein the data acquisition machine comprises a database for storing license plate pictures, and the license plate pictures temporarily stored on the snapshot master control machine are deleted while being stored; and the comprehensive data machine identifies the license plate number of the license plate picture, stores the corresponding relation between the license plate number and the license plate picture and sends the license plate number to the alarm server.
6. The vehicle monitoring system of claim 1, wherein: the system monitors vehicles at a plurality of intersections, one intersection can be provided with a plurality of front-end acquisition systems, a plurality of snapshot main control machines correspondingly connected with the front-end acquisition systems, and a data analyzer connected with the plurality of snapshot main control machines, wherein the data analyzer manages and monitors the operation of the plurality of snapshot main control machines, identifies the license plate numbers of license plate pictures and stores the identified license plate numbers; each front-end acquisition system is used for monitoring vehicles coming in and going out from an intersection in different directions.
7. The vehicle monitoring system of claim 6, wherein: the data analyzer of the rear-end control system also comprises a data acquisition machine and a comprehensive data machine connected with the data acquisition machine; the data acquisition machine comprises a database for storing license plate pictures; and the comprehensive data machine identifies the license plate number of the license plate picture, stores the corresponding relation between the license plate number and the license plate picture and sends the license plate number to the alarm server.
8. The vehicle monitoring system of claim 7, wherein: the back-end control system also comprises an alarm server which is connected with the comprehensive data machine; the alarm server comprises at least one license plate number database which is connected with a database in the private network, and the alarm server can inquire the database in the private network according to the received license plate number, start alarming when finding the same license plate number, and also can send the license plate number to the private network so as to update the database in the private network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920072961 CN201421655Y (en) | 2009-05-26 | 2009-05-26 | Vehicle monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920072961 CN201421655Y (en) | 2009-05-26 | 2009-05-26 | Vehicle monitoring system |
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| CN201421655Y true CN201421655Y (en) | 2010-03-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 200920072961 Expired - Lifetime CN201421655Y (en) | 2009-05-26 | 2009-05-26 | Vehicle monitoring system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111042026A (en) * | 2019-12-12 | 2020-04-21 | 荆门欧曼凯机电设备有限公司 | Intelligent light-collecting type traffic jam early warning guardrail |
| CN111833603A (en) * | 2020-07-02 | 2020-10-27 | 大唐信通(浙江)科技有限公司 | Panoramic situation perception and collaborative guiding system for vehicle-road collaboration |
| CN114898566A (en) * | 2022-02-08 | 2022-08-12 | 合肥远康信息技术有限公司 | Wisdom bus video linkage snapshot functional system |
| CN115394074A (en) * | 2022-07-04 | 2022-11-25 | 北方工业大学 | Road monitoring vehicle detection system |
-
2009
- 2009-05-26 CN CN 200920072961 patent/CN201421655Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111042026A (en) * | 2019-12-12 | 2020-04-21 | 荆门欧曼凯机电设备有限公司 | Intelligent light-collecting type traffic jam early warning guardrail |
| CN111833603A (en) * | 2020-07-02 | 2020-10-27 | 大唐信通(浙江)科技有限公司 | Panoramic situation perception and collaborative guiding system for vehicle-road collaboration |
| CN114898566A (en) * | 2022-02-08 | 2022-08-12 | 合肥远康信息技术有限公司 | Wisdom bus video linkage snapshot functional system |
| CN115394074A (en) * | 2022-07-04 | 2022-11-25 | 北方工业大学 | Road monitoring vehicle detection system |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100310 |
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| CX01 | Expiry of patent term |