CN106251633A - License auto-recognition system and the system of tracking - Google Patents
License auto-recognition system and the system of tracking Download PDFInfo
- Publication number
- CN106251633A CN106251633A CN201610642799.3A CN201610642799A CN106251633A CN 106251633 A CN106251633 A CN 106251633A CN 201610642799 A CN201610642799 A CN 201610642799A CN 106251633 A CN106251633 A CN 106251633A
- Authority
- CN
- China
- Prior art keywords
- license
- information
- vehicle
- tracking
- image
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/017—Detecting movement of traffic to be counted or controlled identifying vehicles
- G08G1/0175—Detecting movement of traffic to be counted or controlled identifying vehicles by photographing vehicles, e.g. when violating traffic rules
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/50—Context or environment of the image
- G06V20/56—Context or environment of the image exterior to a vehicle by using sensors mounted on the vehicle
- G06V20/58—Recognition of moving objects or obstacles, e.g. vehicles or pedestrians; Recognition of traffic objects, e.g. traffic signs, traffic lights or roads
- G06V20/584—Recognition of moving objects or obstacles, e.g. vehicles or pedestrians; Recognition of traffic objects, e.g. traffic signs, traffic lights or roads of vehicle lights or traffic lights
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/60—Type of objects
- G06V20/62—Text, e.g. of license plates, overlay texts or captions on TV images
- G06V20/625—License plates
Abstract
The invention discloses license auto-recognition system and tracking system, described system includes: collecting unit, and described collecting unit travels image information for collection vehicle；Extraction unit, described extraction unit extracts, for travelling image from vehicle, the image information comprising car plate；Analytic unit, described analytic unit identifies license board information for analyzing from license plate image information；Tracking cell, described tracking cell is for being tracked vehicle based on license board information, it is achieved that system is reasonable in design, it is possible to being identified car plate of quickly, efficiently and accurately, the technique effect being tracked vehicle.
Description
Technical field
The present invention relates to field of image recognition, in particular it relates to a kind of license auto-recognition system and the system of tracking.
Background technology
Along with progress and the development of science and technology, along with the application of monitoring and universal, increasing information is presented on people
At the moment.
In the prior art, police utilizes monitoring information quickly to solve a case, compared with traditional evidence obtaining and investigation
Have the most progressive, but, police, when observing monitoring image, throws away and needs to use substantial amounts of manpower and time to video data
Repeatedly watch and arrange, in order to searching out the information of needs, such as license plate number and the escape routes of suspect, in order to carry out with
Track, inefficient, and easily miss important information, accuracy rate is relatively low.
In sum, present inventor is in realizing the embodiment of the present application during inventive technique scheme, in discovery
At least there is following technical problem in technology of stating:
In the prior art, existing vehicle identification and follow the tracks of main employing and manually carry out existing efficiency and the relatively low skill of accuracy rate
Art problem.
Summary of the invention
The invention provides a kind of license auto-recognition system and tracking system, solve existing vehicle identification and follow the tracks of main
Use and manually carry out existing efficiency and the relatively low technical problem of accuracy rate, it is achieved that system is reasonable in design, it is possible to rapidly and efficiently accurate
True is identified car plate, the technique effect being tracked vehicle.
For solving above-mentioned technical problem, the embodiment of the present application provides license auto-recognition system and tracking system, described system
Including:
Collecting unit, described collecting unit travels image information for collection vehicle；
Extraction unit, described extraction unit extracts, for travelling image from vehicle, the image information comprising car plate；
Analytic unit, described analytic unit identifies license board information for analyzing from license plate image information；
Tracking cell, described tracking cell is for being tracked vehicle based on license board information.
Wherein, described analytic unit specifically includes:
Dividing module, described division module is for marking off license plate image region from complete license plate image；
Extraction module, described extraction module is for extracting vehicle license plate characteristic information from the license plate image region marked off；
Generation module, described generation module is for based on vehicle license plate characteristic Automatic generation of information license board information.
Wherein, described system also includes matching module, and described matching module is for being transferred to traffic administration by license board information
System, and mate in traffic control system, if the match is successful, then the information of vehicles matched is sent to car plate automatic
Recognition and tracking system, if mating unsuccessful, then reports to the police.
Wherein, described based on license board information, vehicle is tracked, specifically includes:
First, license auto-recognition system is connected with traffic monitoring management system foundation with the system of tracking；
Then, from traffic monitoring management system, monitoring image information is obtained；
Then, vehicle license plate information is followed the tracks of in input, matches the image with corresponding license board information from monitoring image information；
Then, monitoring period based on the image acquisition matched and place, cook up the driving path of vehicle, based on travelling road
Vehicle is tracked by footpath.
Wherein, described vehicle license plate characteristic information includes: car plate numeral, car plate English alphabet, car plate Chinese character, car plate color, with
And the arrangement mode of features described above.
The one or more technical schemes provided in the embodiment of the present application, at least have the following technical effect that or advantage:
Being designed as including with tracking system by license auto-recognition system owing to have employed: collecting unit, described collecting unit is used for adopting
Collection vehicle travels image information；Extraction unit, described extraction unit comprises car plate for travelling to extract image from vehicle
Image information；Analytic unit, described analytic unit identifies license board information for analyzing from license plate image information；Follow the tracks of single
Unit, described tracking cell is used for the technical scheme being tracked vehicle based on license board information, so, efficiently solve existing
Vehicle identification and follow the tracks of main employing and manually carry out existing efficiency and the relatively low technical problem of accuracy rate, and then the system that achieves sets
Meter is rationally, it is possible to being identified car plate of quickly, efficiently and accurately, the technique effect being tracked vehicle.
Accompanying drawing explanation
Fig. 1 is license auto-recognition system and the composition schematic diagram of the system of tracking in the embodiment of the present application one.
Detailed description of the invention
The invention provides a kind of license auto-recognition system and tracking system, solve existing vehicle identification and follow the tracks of main
Use and manually carry out existing efficiency and the relatively low technical problem of accuracy rate, it is achieved that system is reasonable in design, it is possible to rapidly and efficiently accurate
True is identified car plate, the technique effect being tracked vehicle.
Technical scheme during the application implements is the above-mentioned technical problem of solution.General thought is as follows:
Have employed and be designed as including with tracking system by license auto-recognition system: collecting unit, described collecting unit is used for collecting vehicle
Travel image information；Extraction unit, described extraction unit extracts, for travelling image from vehicle, the image comprising car plate
Information；Analytic unit, described analytic unit identifies license board information for analyzing from license plate image information；Tracking cell, institute
State tracking cell for technical scheme vehicle being tracked based on license board information, so, efficiently solve existing vehicle
Identify and follow the tracks of main employing and manually carry out existing efficiency and the relatively low technical problem of accuracy rate, and then achieve system design and close
Reason, it is possible to quickly, efficiently and accurately car plate is identified, the technique effect that vehicle is tracked.
In order to be better understood from technique scheme, below in conjunction with Figure of description and specific embodiment to upper
State technical scheme to be described in detail.
Embodiment one:
In embodiment one, refer to Fig. 1, it is provided that license auto-recognition system and the system of tracking, described system includes:
Collecting unit, described collecting unit travels image information for collection vehicle；
Extraction unit, described extraction unit extracts, for travelling image from vehicle, the image information comprising car plate；
Analytic unit, described analytic unit identifies license board information for analyzing from license plate image information；
Tracking cell, described tracking cell is for being tracked vehicle based on license board information.
Wherein, described analytic unit specifically includes:
Dividing module, described division module is for marking off license plate image region from complete license plate image；
Extraction module, described extraction module is for extracting vehicle license plate characteristic information from the license plate image region marked off；
Generation module, described generation module is for based on vehicle license plate characteristic Automatic generation of information license board information.
Wherein, described system also includes matching module, and described matching module is for being transferred to traffic administration by license board information
System, and mate in traffic control system, if the match is successful, then the information of vehicles matched is sent to car plate automatic
Recognition and tracking system, if mating unsuccessful, then reports to the police.
Wherein, described based on license board information, vehicle is tracked, specifically includes:
First, license auto-recognition system is connected with traffic monitoring management system foundation with the system of tracking；
Then, from traffic monitoring management system, monitoring image information is obtained；
Then, vehicle license plate information is followed the tracks of in input, matches the image with corresponding license board information from monitoring image information；
Then, monitoring period based on the image acquisition matched and place, cook up the driving path of vehicle, based on travelling road
Vehicle is tracked by footpath.
Wherein, described vehicle license plate characteristic information includes: car plate numeral, car plate English alphabet, car plate Chinese character, car plate color, with
And the arrangement mode of features described above.
The one or more technical schemes provided in the embodiment of the present application, at least have the following technical effect that or advantage:
Being designed as including with tracking system by license auto-recognition system owing to have employed: collecting unit, described collecting unit is used for adopting
Collection vehicle travels image information；Extraction unit, described extraction unit comprises car plate for travelling to extract image from vehicle
Image information；Analytic unit, described analytic unit identifies license board information for analyzing from license plate image information；Follow the tracks of single
Unit, described tracking cell is used for the technical scheme being tracked vehicle based on license board information, so, efficiently solve existing
Vehicle identification and follow the tracks of main employing and manually carry out existing efficiency and the relatively low technical problem of accuracy rate, and then the system that achieves sets
Meter is rationally, it is possible to being identified car plate of quickly, efficiently and accurately, the technique effect being tracked vehicle.
Although preferred embodiments of the present invention have been described, but those skilled in the art once know basic creation
Property concept, then can make other change and amendment to these embodiments.So, claims are intended to be construed to include excellent
Select embodiment and fall into all changes and the amendment of the scope of the invention.
Obviously, those skilled in the art can carry out various change and the modification essence without deviating from the present invention to the present invention
God and scope.So, if these amendments of the present invention and modification belong to the scope of the claims in the present invention and equivalent technologies thereof
Within, then the present invention is also intended to comprise these change and modification.
Claims (5)
1. license auto-recognition system and the system of tracking, it is characterised in that described system includes:
Collecting unit, described collecting unit travels image information for collection vehicle；
Extraction unit, described extraction unit extracts, for travelling image from vehicle, the image information comprising car plate；
Analytic unit, described analytic unit identifies license board information for analyzing from license plate image information；
Tracking cell, described tracking cell is for being tracked vehicle based on license board information.
License auto-recognition system the most according to claim 1 and the system of tracking, it is characterised in that described analytic unit specifically wraps
Include:
Dividing module, described division module is for marking off license plate image region from complete license plate image；
Extraction module, described extraction module is for extracting vehicle license plate characteristic information from the license plate image region marked off；
Generation module, described generation module is for based on vehicle license plate characteristic Automatic generation of information license board information.
License auto-recognition system the most according to claim 1 and the system of tracking, it is characterised in that described system also includes coupling
Module, described matching module for being transferred to traffic control system by license board information, and mates in traffic control system,
If the match is successful, then the information of vehicles matched being sent to license auto-recognition system and tracking system, if mating unsuccessful, then entering
Row is reported to the police.
License auto-recognition system the most according to claim 1 and the system of tracking, it is characterised in that described based on license board information pair
Vehicle is tracked, and specifically includes:
First, license auto-recognition system is connected with traffic monitoring management system foundation with the system of tracking；
Then, from traffic monitoring management system, monitoring image information is obtained；
Then, vehicle license plate information is followed the tracks of in input, matches the image with corresponding license board information from monitoring image information；
Then, monitoring period based on the image acquisition matched and place, cook up the driving path of vehicle, based on travelling road
Vehicle is tracked by footpath.
License auto-recognition system the most according to claim 2 and the system of tracking, it is characterised in that described vehicle license plate characteristic information bag
Include: car plate numeral, car plate English alphabet, car plate Chinese character, car plate color and the arrangement mode of features described above information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610642799.3A CN106251633A (en) | 2016-08-09 | 2016-08-09 | License auto-recognition system and the system of tracking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610642799.3A CN106251633A (en) | 2016-08-09 | 2016-08-09 | License auto-recognition system and the system of tracking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106251633A true CN106251633A (en) | 2016-12-21 |
Family
ID=58078551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610642799.3A Pending CN106251633A (en) | 2016-08-09 | 2016-08-09 | License auto-recognition system and the system of tracking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106251633A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107316463A (en) * | 2017-07-07 | 2017-11-03 | 深圳市诺龙技术股份有限公司 | A kind of method and apparatus of vehicle monitoring |
| CN107886084A (en) * | 2017-11-29 | 2018-04-06 | 合肥寰景信息技术有限公司 | Nonstandard car feature extraction and processing system based on deep learning |
| CN109726678A (en) * | 2018-12-28 | 2019-05-07 | 深圳市捷顺科技实业股份有限公司 | A kind of method and relevant apparatus of Car license recognition |
| CN113674262A (en) * | 2021-08-26 | 2021-11-19 | 安徽天诚交通工程有限公司 | Vehicle trajectory tracking method and system |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201270091Y (en) * | 2008-09-19 | 2009-07-08 | 熊龙 | Automobile recognition, tracking inquiry and automobile flow statistic system |
| CN102013159A (en) * | 2010-10-26 | 2011-04-13 | 隋亚刚 | High-definition video detection data-based region dynamic origin and destination (OD) matrix acquiring method |
| CN102332209A (en) * | 2011-02-28 | 2012-01-25 | 王志清 | Automobile violation video monitoring method |
| CN102567380A (en) * | 2010-12-28 | 2012-07-11 | 沈阳聚德视频技术有限公司 | Method for searching vehicle information in video image |
| CN102722704A (en) * | 2012-06-12 | 2012-10-10 | 厦门宸天电子科技有限公司 | Method and system for recognizing vehicle license plate by integrating video dynamic tracking |
| WO2013053159A1 (en) * | 2011-10-09 | 2013-04-18 | 青岛海信网络科技股份有限公司 | Method and device for tracking vehicle |
| TWI424146B (en) * | 2011-05-03 | 2014-01-21 | Ind Tech Res Inst | Tracking systems and methods |
| CN103646550A (en) * | 2013-12-30 | 2014-03-19 | 中国科学院自动化研究所 | Intelligent vehicle license plate recognition system |
| CN203606951U (en) * | 2013-11-06 | 2014-05-21 | 杭州海康威视数字技术股份有限公司 | Image acquisition device based on license plate identification and system |
| CN104318327A (en) * | 2014-10-17 | 2015-01-28 | 北京邮电大学 | Predictive parsing method for track of vehicle |
| CN104715612A (en) * | 2013-12-12 | 2015-06-17 | 南京中兴力维软件有限公司 | Suspected vehicle tracking method and device achieved based on driving track matching |
| CN105023439A (en) * | 2015-07-02 | 2015-11-04 | 湖北贝力思智能科技有限公司 | Intelligent dynamic license plate recognition alarm system |
| CN105185123A (en) * | 2015-10-08 | 2015-12-23 | 南京信息工程大学 | Fake plate vehicle recognition system and method |
| CN105632175A (en) * | 2016-01-08 | 2016-06-01 | 上海微锐智能科技有限公司 | Vehicle behavior analysis method and system |
-
2016
- 2016-08-09 CN CN201610642799.3A patent/CN106251633A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201270091Y (en) * | 2008-09-19 | 2009-07-08 | 熊龙 | Automobile recognition, tracking inquiry and automobile flow statistic system |
| CN102013159A (en) * | 2010-10-26 | 2011-04-13 | 隋亚刚 | High-definition video detection data-based region dynamic origin and destination (OD) matrix acquiring method |
| CN102567380A (en) * | 2010-12-28 | 2012-07-11 | 沈阳聚德视频技术有限公司 | Method for searching vehicle information in video image |
| CN102332209A (en) * | 2011-02-28 | 2012-01-25 | 王志清 | Automobile violation video monitoring method |
| TWI424146B (en) * | 2011-05-03 | 2014-01-21 | Ind Tech Res Inst | Tracking systems and methods |
| WO2013053159A1 (en) * | 2011-10-09 | 2013-04-18 | 青岛海信网络科技股份有限公司 | Method and device for tracking vehicle |
| CN102722704A (en) * | 2012-06-12 | 2012-10-10 | 厦门宸天电子科技有限公司 | Method and system for recognizing vehicle license plate by integrating video dynamic tracking |
| CN203606951U (en) * | 2013-11-06 | 2014-05-21 | 杭州海康威视数字技术股份有限公司 | Image acquisition device based on license plate identification and system |
| CN104715612A (en) * | 2013-12-12 | 2015-06-17 | 南京中兴力维软件有限公司 | Suspected vehicle tracking method and device achieved based on driving track matching |
| CN103646550A (en) * | 2013-12-30 | 2014-03-19 | 中国科学院自动化研究所 | Intelligent vehicle license plate recognition system |
| CN104318327A (en) * | 2014-10-17 | 2015-01-28 | 北京邮电大学 | Predictive parsing method for track of vehicle |
| CN105023439A (en) * | 2015-07-02 | 2015-11-04 | 湖北贝力思智能科技有限公司 | Intelligent dynamic license plate recognition alarm system |
| CN105185123A (en) * | 2015-10-08 | 2015-12-23 | 南京信息工程大学 | Fake plate vehicle recognition system and method |
| CN105632175A (en) * | 2016-01-08 | 2016-06-01 | 上海微锐智能科技有限公司 | Vehicle behavior analysis method and system |
Non-Patent Citations (2)
| Title |
|---|
| 丁赛菊: "基于车牌识别的车辆视频跟踪技术研究", 《中国优秀硕士学位论文全文数据库信息科技辑》 * |
| 黄科军: "基于车牌自动识别数据的车辆行为跟踪检测分析", 《中国优秀硕士学位论文全文数据库信息科技辑》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107316463A (en) * | 2017-07-07 | 2017-11-03 | 深圳市诺龙技术股份有限公司 | A kind of method and apparatus of vehicle monitoring |
| CN107886084A (en) * | 2017-11-29 | 2018-04-06 | 合肥寰景信息技术有限公司 | Nonstandard car feature extraction and processing system based on deep learning |
| CN109726678A (en) * | 2018-12-28 | 2019-05-07 | 深圳市捷顺科技实业股份有限公司 | A kind of method and relevant apparatus of Car license recognition |
| CN109726678B (en) * | 2018-12-28 | 2023-02-28 | 深圳市捷顺科技实业股份有限公司 | License plate recognition method and related device |
| CN113674262A (en) * | 2021-08-26 | 2021-11-19 | 安徽天诚交通工程有限公司 | Vehicle trajectory tracking method and system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106251633A (en) | License auto-recognition system and the system of tracking | |
| CN104077570B (en) | It is a kind of to merge radio frequency identification and the method and system of Car license recognition | |
| CN105550654B (en) | Bullet train image capturing system, real-time license number detection system and method | |
| CN104766479A (en) | Automobile identity recognition method and device based on ultrahigh frequency radio frequency and video image dual-recognition matching | |
| CN107944017B (en) | Method for searching non-motor vehicle in video | |
| CN103871077B (en) | A kind of extraction method of key frame in road vehicles monitoring video | |
| CN108986472A (en) | One kind turns around vehicle monitoring method and device | |
| WO2001057777A3 (en) | Method, system and computer readable medium for an intelligent search workstation for computer assisted interpretation of medical images | |
| CN104731879A (en) | Expressway vehicle fee evasion behavior data analysis method | |
| CN107305736A (en) | A kind of intelligent error-checking method of Car license recognition based on car plate rule and space-time accessibility and system | |
| CN103440491A (en) | Intensive pedestrian flow rate real-time detection method based on color feature | |
| CN103985182A (en) | Automatic public transport passenger flow counting method and system | |
| CN104574531B (en) | Method and system, RSU and the background system that toll administration is carried out by OBU | |
| CN104504904A (en) | Mobile acquisition method of transportation facility | |
| CN105046959B (en) | Urban Travel Time extracting method based on Dual-window shiding matching mechanism | |
| CN103914682A (en) | Vehicle license plate recognition method and system | |
| CN106530735A (en) | Vehicle video acquisition system | |
| CN106412508A (en) | Intelligent monitoring method and system of illegal line press of vehicles | |
| CN105528626A (en) | RFID (Radio Frequency Identification) reader and camera integrated machine and application thereof | |
| CN108122186A (en) | Location estimation method is lived in a kind of duty based on bayonet data | |
| CN105488484A (en) | Vehicle track extracting method based on unmanned aerial vehicle image | |
| CN112037252A (en) | Eagle eye vision-based target tracking method and system | |
| CN103186762A (en) | License plate character recognition method based on SURF matching algorithm | |
| CN104794896A (en) | Automatic viaduct congestion space hotspot extracting method based on lifting type height limiting frames | |
| CN107563651A (en) | A kind of public transit system based on big data passenger flow analysing method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161221 |
|
| RJ01 | Rejection of invention patent application after publication |