CN1475976A - Automatic monitoring device for traffic regulation violation and management system - Google Patents
Automatic monitoring device for traffic regulation violation and management system Download PDFInfo
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- CN1475976A CN1475976A CNA021257353A CN02125735A CN1475976A CN 1475976 A CN1475976 A CN 1475976A CN A021257353 A CNA021257353 A CN A021257353A CN 02125735 A CN02125735 A CN 02125735A CN 1475976 A CN1475976 A CN 1475976A
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- 238000012806 monitoring device Methods 0.000 title claims description 4
- 238000012544 monitoring process Methods 0.000 claims description 31
- 238000005516 engineering process Methods 0.000 claims description 12
- 238000010521 absorption reaction Methods 0.000 claims description 8
- 230000006870 function Effects 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000004913 activation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
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- 230000009467 reduction Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
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- 238000011010 flushing procedure Methods 0.000 description 1
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Abstract
An automatic monitor equipment for the breaking traffic rules is composed of a main controller, an image pick-up unit and a storage unit. When a car which breaks traffic rules runs in the range of image pick-up unit, the main controller in sleep state is waked up to process the picture, picking up its license plate number, and storing it in storage unit. A management system based on said equipment is also disclosed.
Description
Technical field
The present invention relates to a kind of automatic monitoring device for traffic regulation violation and management system, specifically, relate to a kind of in forbidding the current certain highway section of motor vehicles or (such as making a dash across the red light) monitored automatically to vehicles peccancy in the set time interval in a certain highway section device and management system.
Background technology
Well-known, vehicle peccancy causes traffic hazard easily, for example make a dash across the red light and forbidding place driving that motor vehicles are current etc., at this situation, only it is far from being enough relying on police's manpower to keep, manage even spend huge human cost, effect is also desirable not to the utmost, so common way is to utilize certain technological means to come management is monitored and assisted to situation violating the regulations.
In the prior art to making a dash across the red light and forbidding that the current place of motor vehicles drives the method for monitoring employing and mostly be the auto photographing device, it adopts general camera technique and film usually, perhaps utilize simple camera technique, in the time that red light is opened, continuously road is taken supervision, because of the take pictures restriction of equipment and length of tape etc. of existing shooting, utilize this kind method must change film and video-tape continually, this is not only loaded down with trivial details but also caused waste.The relative dynamic process of using camera to take in addition can not to obtain vehicles peccancy, thereby can not accurately be judged is if also can photograph license number violating the regulations exactly when vehicles peccancy is very fast sometimes; At last, no matter be film after the flushing or the video-tape of having taken, owing to need human eye that the vehicle license analysis in the picture is distinguished, then the sharpness of video-tape and photo and people's judgement influences the degree of accuracy to the identification of vehicle identification number certainly.
Certainly, development along with technology, also there have been some to utilize computer image processing technology to write down the device of the vehicle that makes a dash across the red light violating the regulations automatically, but the specific aim of technology and limitation make it to not having effective surveillance method in the driving behavior of forbidding the place that motor vehicles are current, and owing to do not form the management of a system, then identification afterwards and make reaction that the law enfrocement official makes act of violating regulations also with regard to corresponding hysteresis to the inquiry of vehicle data.
The purpose of this invention is to provide and a kind ofly can avoid the problems referred to above that produce in the prior art and the device and the system of restriction, it not only can be monitored in the set time section a certain traffic highway section, can also carry out round-the-clock monitoring to a certain traffic zone that no thoroughfare for vehicles, and the identification of this watch-dog or system and writing function only just can be activated when act of violating regulations takes place, this monitoring record also just takes place thereupon, therefore need not spend a large amount of non-essential recording mediums (as film, data storing space etc.), its cost is also with regard to corresponding reduction simultaneously.
The present invention also aims to, with letter and the Chinese digit recognition technology image of obtaining vehicles peccancy is discerned the license plate numbers that directly obtains vehicles peccancy and replace the judgement of human eye, to improve the accuracy rate of identification vehicle license.
Another object of the present invention provides a management system comes effective monitoring is carried out in a plurality of highway sections in the traffic zone, or a plurality of traffic zones in the urban district are carried out effective monitoring, and can make rapid reaction to monitored results.
Summary of the invention
Above-mentioned purpose of the present invention and advantage utilize following technical scheme to realize.
Supervising device of the present invention comprises a master controller, and an image is taken in unit, a storage unit.Master controller is the control maincenter of device, when vehicles peccancy enters image absorption cell operation scope, this moving image makes and is in dormant master controller activation with motion detection function, master controller begins picture is handled, obtain the image of moving vehicle, automobile image is carried out the car plate location, character cutting, utilize alphabetical Chinese digit recognition technology that car plate is discerned then, automatically identify the numeral of car plate, letter and Chinese character, and the data mode that can directly move with computing machine provides recognition result, obtain the number-plate number of this vehicle, put into storage unit, simultaneously can clap the picture of getting some or even of short duration video recording according to the parameter setting of master controller is sent to storage unit and stores, in order to checking in the future, like this since, just realized accurate recording to act of violating regulations, managerial personnel also can directly obtain the number-plate number of vehicles peccancy and need not go to obtain by the mode of manually distinguishing again, and accompanying drawing 1 is the structural drawing of this device.
When the situation violating the regulations to no thoroughfare for vehicles area of being used for when monitoring, above structure can effectively be managed fully, its image take in unit and master controller in running order always, come road pavement to monitor.Yet when this device is used for the vehicle that makes a dash across the red light is carried out self registering the time, then this device can come the on off state of image absorption unit or the state of master controller are controlled by the traffic lights control circuit, shown in accompanying drawing 2 and accompanying drawing 3, the control circuit of traffic lights is connected with the circuit of this device, when green light or amber light light, the control circuit control chart picture of traffic lights is taken in the unit or master controller cuts out, otherwise when red light lights, connect image absorption unit or master controller and enter duty, road pavement is monitored.
Principle of work based on this device, the invention allows for the implementation of a monitoring management system violating the regulations, as shown in Figure 4, native system changes the master controller of said apparatus into an area controller, this area controller connects a plurality of images simultaneously and takes in the unit, and can handle those simultaneously and take in image or the signal that the unit transmits, and those images absorption unit are monitored a plurality of control points in the traffic zone respectively; This area controller connects a regional memory again simultaneously, is used for the storage area processor and takes in the license plate number of vehicles peccancy that the unit obtains and the image when violating the regulations by each control point image of this system; This system also comprises a database, it in this database the physical resource of this city or this area vehicle, obtain the license plate number of vehicles peccancy when area controller after, in database, this trade mark is retrieved, grasp the particulars of this vehicle, be beneficial to managerial personnel its act of violating regulations is punished accordingly and corrected.After the explanation on read, skilled person in the present technique field is readily appreciated that this and can expects native system can being carried out secondary or multipolarity and manage, can not only enlarge the management and monitoring capacity like this, the function of system is increased and increase, the present invention will carry out more detailed explanation to it in embodiment subsequently.
The contrast prior art, the advantage of scheme of the present invention is:
Not only can in the set time section, monitor, can also carry out round-the-clock continual monitoring a certain traffic zone that no thoroughfare for vehicles to a certain traffic highway section;
And the identification of this watch-dog or system and writing function only just can be activated when act of violating regulations takes place, this monitoring record just takes place thereupon, therefore need not spend a large amount of non-essential recording mediums (as film, data storing space etc.), its cost is also with regard to corresponding reduction simultaneously;
Scheme utilization letter of the present invention and Chinese digit recognition technology are discerned the license plate numbers that directly obtains vehicles peccancy to the image of obtaining vehicles peccancy and are replaced the judgement of human eye to vehicle license, have improved the precision and the accuracy rate of identification;
Monitoring management system provided by the invention can carry out effective monitoring to a plurality of highway sections in the traffic zone, or a plurality of traffic zones in the urban district are carried out effective monitoring;
In addition, the introducing of vehicle data database makes this monitoring management system carry out data-searching to the license plate number that the control point obtained, and obtains the particulars of vehicles peccancy automatically, has made things convenient for managerial personnel that monitored results is made rapid reaction.
Description of drawings
Accompanying drawing 1 is the structural drawing of supervising device of the present invention.
The synoptic diagram that accompanying drawing 2 is connected with the master controller of this device for the control circuit of traffic lights.
Accompanying drawing 3 is taken in the synoptic diagram that the unit is connected for the control circuit of traffic lights with the image of this device.
Accompanying drawing 4 is the implementation of monitoring management system violating the regulations.
Accompanying drawing 5 is arranged on the work synoptic diagram that write down vehicles running red light the crossroad for supervising device of the present invention.
Accompanying drawing 6 is the embodiment schematic diagram of a secondary monitoring management system implementation.
Embodiment
Below in conjunction with accompanying drawing be not that certain embodiments comes the present invention is done more detailed explanation.
As Fig. 2 is the embodiment that the present invention monitors and writes down making a dash across the red light, the control circuit 4 of traffic lights is taken in unit 2 with the image of this device to be connected, when green light or amber light light, the control circuit 4 control chart pictures of traffic lights are taken in unit 2 and are closed, otherwise when red light lights, connect image absorption unit 2 and enter duty, road pavement is monitored, when vehicles peccancy enters image absorption unit 2 working ranges, this moving image makes and is in dormant master controller 1 activation with motion detection function, master controller 1 begins picture is handled, vehicle is positioned, utilize alphabetical Chinese digit recognition technology that car plate is discerned then, obtain the number-plate number of this vehicle, put into storage unit 3, simultaneously image is taken in unit 2 and can be clapped the picture of getting some even of short duration video recording according to the parameter setting of master controller and be sent to storage unit 3 and store.
As Fig. 3, be the embodiment that the present invention monitors and writes down making a dash across the red light, the control circuit 4 of traffic lights is connected with the master controller 1 of this device, when green light or amber light light, the control circuit 4 control master controllers of traffic lights cut out, otherwise when red light lights, connect master controller 1 and enter duty, road pavement is monitored.
As Fig. 5, suppose to finish monitoring to positive dirction crossroad, four corners of the world vehicle, the image that a device of the present invention or system respectively are set on the traffic lights of east-west direction and North and South direction is so taken in unit C1 and C2, when the red light at place lights separately, device is received corresponding signal, start working, this equipment can be used to catch the overall with image of road, because the position of traffic lights is partial to the right side on road surface usually, obviously C1 to from right opposite promptly in the east e sail or compare broad from the monitoring covering of the fan that s in the south sails the vehicle that turns round westwards, can discern and record licence plate before its car at an easy rate, though its monitoring covering of the fan to direction w vehicle from west to east is narrow, but clearly, this vehicle is in by the crossing, C1 still can discern and write down its tailstock licence plate, does not influence the effect of monitoring.Same reason also is applicable to C2.And the Flame Image Process that the present invention utilized and the letter and Chinese digit recognition technology can allow to occur simultaneously on the same picture many vehicles, it does not influence monitored results of the present invention, on the contrary, this also is one of advantage of the present invention.
Certainly, image of the present invention also can be set respectively at four crossings take in the unit to carry out more accurate identification, the central part that perhaps it is arranged on the road surface is to enlarge its monitoring covering of the fan.Even when being divided into the broad road surface in a lot of tracks, the angle by adjusting camera and road surface or increase the quantity of camera or improve means such as its resolution, the present invention still can well finish its monitoring and automatic identification record task.
In theory, can use many images aiming at different directions to take in the unit, they each catch from the beginning separately the detection side of institute to locational image, but, do not get rid of yet and only utilize single image to take in the unit, by rotary unit itself or adjust a mirror system so that the different direction of this unit aligning.
As Fig. 4, the embodiment of the monitoring management system violating the regulations that the present invention proposes, an area controller 10 connects a plurality of images simultaneously and takes in unit 2, and can handle those simultaneously and take in image or the signal that the unit transmits, and a plurality of control points that those images absorption unit 2 are distributed in the traffic zone are monitored respectively different road surfaces, these control points can be for example anti-crossings of making a dash across the red light, highway section that no thoroughfare for vehicles in a period of time, also can be some permanent highway sections that no thoroughfare for vehicles, if the highway section that no thoroughfare for vehicles in a period of time is as anti-crossing of making a dash across the red light, this image must be taken in then that unit 2 link to each other with the traffic lights control circuit or wait the BR of control chart picture, to prevent to produce false judgment with special red light sensor; This area controller 10 also connects a regional memory 30, is used for storage area processor 10 and takes in the license plate number of unit 2 vehicles peccancy that obtains and the image when violating the regulations by this system each control point image; This system also comprises a database 20, it in this database the physical resource of this city or this area vehicle, obtain the license plate number of vehicles peccancy when area controller 10 after, in database 20, this trade mark is retrieved, grasp the particulars of this vehicle, be beneficial to managerial personnel its act of violating regulations is punished accordingly and corrected.
As Fig. 6, the monitoring management system embodiment violating the regulations of a complete secondary management, present embodiment has increased a central processing unit 40 on the basis of system as mentioned above, a plurality of level-2 area processors 10 are controlled and managed to these central processing unit 40 connections also, each area controller 10 is connecting a plurality of images simultaneously and is taking in unit 2 and a regional memory 30, monitoring the traffic conditions in a zone, 40 pairs of these a few zones of this central processing unit are controlled simultaneously and are managed, can obtain the monitoring situation in each zone from central processing unit 40, and can assign instruction to each level-2 area, system can be shared one more large-capacity data storehouse 20 to strengthen search function to vehicle data.In fact this embodiment has enlarged the region area and the monitoring capacity of management and monitoring, obviously, with system again dilatation to three grade or more multiple management also be feasible, it does not break away from technical scope of the present invention.
In addition, image of the present invention is taken in unit further to be increased some and is used to remedy insufficient light and the take pictures video signal compensating circuit of action parameter value of needs adjustment camera by what master controller or area controller were controlled, and increase and not to be subjected to variation of ambient temperature to influence temperature-compensation circuit that compensation shooting temperature parameter changes etc., thereby guarantee that entire equipment can be in normal operating conditions, those technology can be consistent with prior art.
Obviously, break in traffic rules and regulations supervising device of the present invention and management system, be not limited only to listed utilization in instructions and the embodiment, it can be used in other any suitable the present invention's field fully, such as city vehicle discrepancy supervisory systems, unit gateway vehicle management system, road and bridge the bayonet socket no-stop charging system, parking lot safety park pricing system or the like, for those skilled in the art, can easily realize additional advantage and make amendment, therefore under the situation of the spirit and scope of the general notion that does not deviate from claim and equivalency range and limited, the present invention is not limited to specific details, representational equipment and the examples shown that illustrates here and describe.
Claims (9)
1, a kind of automatic monitoring device for traffic regulation violation is used in forbidding the current certain highway section of motor vehicles or in the set time interval in a certain highway section vehicles peccancy being monitored automatically, and this device comprises:
A master controller is controlled the normal operation of whole device;
An image is taken in the unit, is used to take the vehicles peccancy image and sends master controller to;
A storage unit, the number-plate number of the vehicles peccancy that storage is obtained and the picture or even the of short duration video recording of act of violating regulations some.
2, device according to claim 1 is characterized in that, master controller has the motion detection function and can utilize letter and Chinese digit recognition technology that the license plate number in the image is discerned.
3, device according to claim 1, it is characterized in that, device of the present invention should be subjected to such as traffic lights control circuit or special red light sensor equal controller its monitoring period to be limited, when the highway section that no thoroughfare for vehicles in this device is used for a period of time is monitored.
4, device according to claim 1 is characterized in that, this master controller can be an inserted CPU or a PC or a station server.
5, a kind of break in traffic rules and regulations automatic monitoring and management system is used for a plurality of control points in the traffic zone are monitored, and it is characterized in that, comprising:
An area controller, control total system normal operation;
A plurality of images are taken in the unit, monitor a plurality of control points in the traffic zone respectively;
A regional memory is used to store from each image and takes in the license plate number of vehicles peccancy that the unit obtains and picture or even of short duration video recording when violating the regulations;
A database comprises the concrete managerial data of vehicle in the area.
6, system according to claim 5 is characterized in that, this area controller has the motion detection function and can utilize letter and Chinese digit recognition technology that the license plate number in the image is discerned.
7, system according to claim 5 is characterized in that, this area controller can be a PC or a station server.
8, system according to claim 5 is characterized in that, can also increase one or more processors a plurality of district systems are carried out multiple management.
9, system according to claim 5, it is characterized in that, those images are taken in the unit and should be subjected to such as traffic lights control circuit or special red light sensor equal controller its monitoring period to be limited, when the control point that no thoroughfare for vehicles in those images absorption unit are used for a period of time is monitored.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA021257353A CN1475976A (en) | 2002-08-15 | 2002-08-15 | Automatic monitoring device for traffic regulation violation and management system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA021257353A CN1475976A (en) | 2002-08-15 | 2002-08-15 | Automatic monitoring device for traffic regulation violation and management system |
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| CN1475976A true CN1475976A (en) | 2004-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNA021257353A Pending CN1475976A (en) | 2002-08-15 | 2002-08-15 | Automatic monitoring device for traffic regulation violation and management system |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100458868C (en) * | 2006-04-26 | 2009-02-04 | 刘业兴 | Automatic monitoring system for vehicle illegal turning and left turning |
| CN100587756C (en) * | 2005-11-24 | 2010-02-03 | 中国科学院自动化研究所 | Electronic police control method |
| CN100587757C (en) * | 2005-11-24 | 2010-02-03 | 中国科学院自动化研究所 | Electronic police system |
| CN101408718B (en) * | 2007-10-12 | 2011-01-19 | 上海宝康电子控制工程有限公司 | Road crossing motor vehicle driving person checking and controlling system |
| CN102915641A (en) * | 2012-10-16 | 2013-02-06 | 浪潮集团有限公司 | Traffic violation information processing method based on cryptographic technique |
| CN103280111A (en) * | 2013-06-08 | 2013-09-04 | 无锡北斗星通信息科技有限公司 | Illegally operated vehicle intelligent recognition device |
| CN105913667A (en) * | 2016-05-25 | 2016-08-31 | 成都联众智科技有限公司 | Intelligent vehicle violation monitoring system |
| CN105979143A (en) * | 2015-12-29 | 2016-09-28 | 广东中星电子有限公司 | Method and device for regulating spherical camera shooting parameters |
| CN106097719A (en) * | 2016-08-30 | 2016-11-09 | 张森晖 | Interconnection information sharing promptness preventing road monitoring system |
| CN106652462A (en) * | 2016-09-30 | 2017-05-10 | 广西大学 | Illegal parking management system based on Internet |
| CN116634111A (en) * | 2023-07-25 | 2023-08-22 | 北京城建智控科技股份有限公司 | Road monitoring image shooting method and shooting device |
-
2002
- 2002-08-15 CN CNA021257353A patent/CN1475976A/en active Pending
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100587756C (en) * | 2005-11-24 | 2010-02-03 | 中国科学院自动化研究所 | Electronic police control method |
| CN100587757C (en) * | 2005-11-24 | 2010-02-03 | 中国科学院自动化研究所 | Electronic police system |
| CN100458868C (en) * | 2006-04-26 | 2009-02-04 | 刘业兴 | Automatic monitoring system for vehicle illegal turning and left turning |
| CN101408718B (en) * | 2007-10-12 | 2011-01-19 | 上海宝康电子控制工程有限公司 | Road crossing motor vehicle driving person checking and controlling system |
| CN102915641B (en) * | 2012-10-16 | 2016-04-13 | 浪潮集团有限公司 | A kind of break in traffic rules and regulations information processing method based on cryptographic technique |
| CN102915641A (en) * | 2012-10-16 | 2013-02-06 | 浪潮集团有限公司 | Traffic violation information processing method based on cryptographic technique |
| CN103280111A (en) * | 2013-06-08 | 2013-09-04 | 无锡北斗星通信息科技有限公司 | Illegally operated vehicle intelligent recognition device |
| CN105979143A (en) * | 2015-12-29 | 2016-09-28 | 广东中星电子有限公司 | Method and device for regulating spherical camera shooting parameters |
| CN105913667A (en) * | 2016-05-25 | 2016-08-31 | 成都联众智科技有限公司 | Intelligent vehicle violation monitoring system |
| CN106097719A (en) * | 2016-08-30 | 2016-11-09 | 张森晖 | Interconnection information sharing promptness preventing road monitoring system |
| CN106652462A (en) * | 2016-09-30 | 2017-05-10 | 广西大学 | Illegal parking management system based on Internet |
| CN116634111A (en) * | 2023-07-25 | 2023-08-22 | 北京城建智控科技股份有限公司 | Road monitoring image shooting method and shooting device |
| CN116634111B (en) * | 2023-07-25 | 2023-09-15 | 北京城建智控科技股份有限公司 | Road monitoring image shooting method and shooting device |
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