CN202771619U - Automatic snapshot device for illegal parking - Google Patents
Automatic snapshot device for illegal parking Download PDFInfo
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- CN202771619U CN202771619U CN 201220349945 CN201220349945U CN202771619U CN 202771619 U CN202771619 U CN 202771619U CN 201220349945 CN201220349945 CN 201220349945 CN 201220349945 U CN201220349945 U CN 201220349945U CN 202771619 U CN202771619 U CN 202771619U
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Abstract
The utility model discloses an automatic snapshot device for illegal parking, which comprises a front-end snapshot unit, a transmission network and a management server, wherein the front-end snapshot unit comprises an electric zoom lens, an intelligent camera and a holder; the electric zoom lens is arranged at the front end of the intelligent camera and connected with the intelligent camera; the intelligent camera is arranged on the holder; and the intelligent camera is also connected with the management server through the transmission network. The front-end snapshot unit is used for monitoring the whole monitored region by a wide-angle lens and tracking the movement trace of each vehicle in the monitored region; after a parking event is confirmed in a trace tracking manner, the gravity centre and the area of the parked vehicle are determined; the rotation angle and the pitching angle of the holder are determined through geometric operation; the holder is controlled to put the target in the centre of an image; the size of the target in the image is adjusted by controlling lens zooming, so that the target is suitable for further image analysis, namely, identification of license plate number; and after this identification of license plate number is completed, the electric zoom lens is controlled by the intelligent camera to be restored to a wide-angle monitoring mode.
Description
Technical field
The utility model relates to the parking offense monitoring technique in the monitoring visual field, more particularly, relates to a kind of automatic shooting device for parking offense.
Background technology
Development along with society, follow the continuous rising of vehicle guaranteeding organic quantity, the phenomenon of various parking offenses is also more and more general, abroad, generally all by the behavior of the on-the-spot directly investigation of traffic-police parking offense, also there are the aid police such as Countries mandate traffic management assistant, cleaner to investigate and prosecute parking offense, seldom adopt the mode of electronic monitoring to investigate and prosecute the parking offense behavior.And at home, the mode that has the urban pilot in rig camera rear end violating the regulations automatic snapshot controller during process to be installed is captured parking offense, but spread not yet.Existing tripod head type video traffic event detection device is by setting presetting bit, pre-set the scene parameter, carry out analyzing and processing by the image to the focusing video camera collection, judged whether parking offense, but there is following defective in present device: 1) tight shot can not convergent-divergent, this scope that will cause capturing is dwindled greatly, has brought certain difficulty also for the identification of taking pictures.2) most tripod head type video traffic event detection devices are output as the SD signal, and obviously this does not meet video monitoring towards high definition, web development direction.3) the video detecting device majority is placed on the camera rear end with image processing apparatus, and this pattern has reduced the integrated level of system.
The utility model content
For the defective that exists in the prior art, the purpose of this utility model provides a kind of automatic shooting device for parking offense, can automatically identify the parking offense event in the whole monitoring visual field, automatically identify the vehicles peccancy number-plate number, and vehicles peccancy information and evidence violating the regulations uploaded onto the server process for the traffic control personnel, whole process is all automatically finished and be need not manual intervention.
For achieving the above object, the utility model adopts following technical scheme:
A kind of automatic shooting device for parking offense, comprise front end candid photograph unit, transmission network and management server, described front end is captured the unit and is comprised electronic zoom camera lens, smart camera and The Cloud Terrace, described electronic zoom camera lens is located at the front end of smart camera and is linked to each other with smart camera, described smart camera is located on the The Cloud Terrace, and described smart camera also links to each other with management server by transmission network.
Described smart camera comprises control module, described control module links to each other with coding and decoding video module, Parking analysis module, car plate identification module, image capture module and transport module respectively by bus, and described control module also links to each other with electronic zoom camera lens and The Cloud Terrace respectively; Described image capture module also links to each other with electronic zoom camera lens, and described image capture module also links to each other with coding and decoding video module, Parking analysis module and car plate identification module respectively.
Described transmission network includes the transmission network network or/and wireless-transmission network.
Described automatic shooting device also comprises the light filling illuminating lamp, and described light filling illuminating lamp links to each other with smart camera.
Described light filling illuminating lamp is distributed flashlamp.
Compared with prior art, adopt automatic shooting device of the present utility model to have following technique effect:
1, the large scene parking offense detects
Electronic zoom camera lens, smart camera are selected high-definition camera, guarantee that vehicle image is clear in the whole monitoring range, guarantee to comprise on the distal-most end vehicle image enough pixels and judge for event detection; On detection algorithm, adopt the mode of vehicle tracking, follow the tracks of the movement locus of each car, judge vehicle-state, the generation that this mode can effectively reduce erroneous judgement, fail to judge according to movement locus.
2, vehicle is accurately located
The foundation of parking offense vehicle punishment is comprised clearly vehicle close shot picture of vehicle distant view picture and license plate number, after parking offense is captured front end discovery parking offense automatically, the precise position information that needs to obtain parking vehicle can be controlled the close shot picture that The Cloud Terrace overturns, lens zoom is taken vehicles peccancy, if the vehicle location out of true just can't be captured effective vehicle close shot picture.Automatic shooting device of the present utility model adopts three-dimensional model to shine upon whole monitoring visual field, can accurately judge the positional information of vehicle, guarantees vehicle close shot video capture precision.
3, The Cloud Terrace, camera lens are accurately controlled
In 100 meters monitoring ranges, take the close shot image of vehicle, the field angle scope is about 2 ° ~ 23 °, zooming range is about 20 times, take be of moderate size, the vehicle close shot picture of clear picture needs accurately control The Cloud Terrace and camera lens, particularly take visual field distal view picture, whole field angle only has 2 °, and cradle head control slightly has the error will lose objects.Automatic shooting device of the present utility model, the high precision The Cloud Terrace of employing thread screw type of drive, angle control precision reaches 0.1 °, and adopts the presetting bit camera lens to cooperate with The Cloud Terrace, can accurately catch all vehicle targets in the visual field.
4, the processing of invalid record
Full-automatic parking offense detection system based on video unavoidably can produce invalid record, such as the incomplete record of record, car plate of number-plate number None-identified and the record of repetition, when these record quantity reach certain ratio, bring huge workload can for recording processing personnel violating the regulations, whole system will lose its availability.Automatic shooting device of the present utility model takes front end to capture unit and management server dual logging filter type, and filtering rule can arrange flexibly, can effectively control the quantity of invalid record, guarantees that the candid photograph of whole system is efficient.
Description of drawings
Fig. 1 is the principle schematic of a kind of automatic shooting device for parking offense of the present utility model.
Embodiment
Further specify the technical solution of the utility model below in conjunction with drawings and Examples.
See also a kind of automatic shooting device for parking offense shown in Figure 1 and comprise front end candid photograph unit 11, transmission network 12 and management server 13, front end is captured unit 11 and is comprised electronic zoom camera lens 111, smart camera 112 and The Cloud Terrace 113, smart camera 112 comprises control module 1121, control module 1121 by bus 1122 respectively with coding and decoding video module 1123, Parking analysis module 1124, car plate identification module 1125, image capture module 1126 and transport module 1127 link to each other, control module 1121 links to each other with electronic zoom camera lens 111 and The Cloud Terrace 113 respectively by the RS485 cable, image capture module 1126 also links to each other with electronic zoom camera lens 111, is used for receiving imaging signal; Image capture module 1126 also links to each other with coding and decoding video module 1123, Parking analysis module 1124 and car plate identification module 1125 respectively.Electronic zoom camera lens 111 is located at the front end of smart camera 112 and is linked to each other with smart camera, and the zooming range of electronic zoom camera lens is in 20 times, and smart camera 112 is located on the The Cloud Terrace 113, and smart camera 112 also links to each other with management server 13 by transmission network 12.
Front end is captured unit 11 and is adopted wide-angle lens to monitor whole guarded region, the movement locus of each car in the tracing and monitoring zone, after finding Parking by the mode of track following, determine center of gravity and the size of stopped vehicle, determine cloud platform rotation by geometric operation, the angle of pitching, the control The Cloud Terrace makes target be positioned at the center of image, by the control lens zoom, the size of adjustment aim in image, making it be fit to do further graphical analysis is license plate number identification, and the candid photograph camera returned to the wide-angle monitoring pattern and continues to do Parking and detect after license plate number identification was finished.
But electronic zoom camera lens 111 is focal length, focusing, aperture motorized adjustment camera lens, light is radiated at by this camera lens on the sensor devices of smart camera, and the image capture module of smart camera offers coding and decoding video module 1123, Parking analysis module 1124 and car plate identification module 1125 with the image that collects.
Parking analysis module 1124 is by carrying out analyzing and processing to continuous traffic video image, and algorithm routine automatically detects and has or not Parking to occur.When event occurs, control module 1121 is adjusted The Cloud Terrace angle and lens parameters, obtain the close-up image of stop vehicle violating the regulations, identify the car plate of vehicles peccancy and capture finish after, by transmission network 12 wide-angle scene image and close-up image are transferred to management server.At last, control module control The Cloud Terrace and lens parameters return to the wide-angle state, break rules and regulations automatically to capture next time.
The Cloud Terrace 113 is fastenings of smart camera 112; The view data that 1124 pairs of electronic zoom camera lenses 111 of Parking analysis module collect is processed, automatically detect the break in traffic rules and regulations event after, event information is passed to control module 1121; 1121 pairs of The Cloud Terrace 113 angles of control module and smart camera 112 parameters are adjusted and are implemented automatically to capture, video recording.The functions such as parking offense event detection, car plate identification violating the regulations, evidence violating the regulations obtain are realized in front end candid photograph unit 11, and the functions such as front-end control management are processed, captured in management server 13 realizations record storage violating the regulations, record management violating the regulations, the event interlock of breaking rules and regulations.
Front end is captured between unit 11 and the management server 13 and is connected by transmission network 12, can adopt cable network to connect such as Ethernet, also can adopt wireless network to connect such as GPRS, 3G etc., can also be that wire transmission network and wireless-transmission network use simultaneously, by two mutually redundant uses of network, guarantee to capture the transmission that signal can also be realized by another network and management server 13 in unit 11 at the situation lower front end of a network congestion or suspension.
Automatic shooting device of the present utility model also comprises light filling illuminating lamp (not shown), and the light filling illuminating lamp links to each other with smart camera.For example automatic shooting device of the present utility model can utilize street lighting to realize that night, parking offense detected candid photograph, and for without illumination or the too dim highway section of light, can adopt distributed flashlamp to carry out light filling.
The key technical indexes is as follows:
A) front end is captured the unit
1, sensing range: 100m*8m;
2, Parking Detection accuracy: 〉=85%;
3, car plate accuracy of identification: 〉=90%;
4, communication interface: 10M/100M self-adaptation Ethernet interface, or optional 3G communication;
5, power supply input: 24V AC, 50 ~ 60Hz;
6, power consumption :≤120W(comprises The Cloud Terrace, heating, smart camera and light filling illuminating lamp);
7, working environment: temperature-30 ℃ ~ 70 ℃, humidity 20% ~ 90%;
8, degree of protection: IP65;
B) coding and decoding video module:
1, video compression standard: H.264;
2, transmission of video agreement: RTP, UDP;
3, video image resolution: D1,720P, 1080i, 1080p;
4, video frequency coding rate: 128Kbp s ~ 12M bp s;
6, communication interface: 10M/100M self-adaptation Ethernet interface;
7, power consumption :≤5W/ road video;
8, working environment: temperature-30 ℃ ~ 70 ℃, humidity 20% ~ 90%;
Those of ordinary skill in the art will be appreciated that, above embodiment illustrates the purpose of this utility model, and be not with opposing restriction of the present utility model, as long as in essential scope of the present utility model, all will drop in the scope of claim of the present utility model variation, the modification of the above embodiment.
Claims (5)
1. automatic shooting device that is used for parking offense is characterized in that:
Comprise front end candid photograph unit, transmission network and management server, described front end is captured the unit and is comprised electronic zoom camera lens, smart camera and The Cloud Terrace, described electronic zoom camera lens is located at the front end of smart camera and is linked to each other with smart camera, described smart camera is located on the The Cloud Terrace, and described smart camera also links to each other with management server by transmission network.
2. automatic shooting device according to claim 1 is characterized in that:
Described smart camera comprises control module, and described control module links to each other with image capture module and transport module respectively by bus, and described control module also links to each other with electronic zoom camera lens and The Cloud Terrace respectively; Described image capture module also links to each other with electronic zoom camera lens.
3. automatic shooting device according to claim 1 is characterized in that:
Described transmission network includes the transmission network network or/and wireless-transmission network.
4. automatic shooting device according to claim 1 is characterized in that:
Described automatic shooting device also comprises the light filling illuminating lamp, and described light filling illuminating lamp links to each other with smart camera.
5. automatic shooting device according to claim 4 is characterized in that:
Described light filling illuminating lamp is distributed flashlamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220349945 CN202771619U (en) | 2012-07-18 | 2012-07-18 | Automatic snapshot device for illegal parking |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220349945 CN202771619U (en) | 2012-07-18 | 2012-07-18 | Automatic snapshot device for illegal parking |
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| CN202771619U true CN202771619U (en) | 2013-03-06 |
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| CN 201220349945 Expired - Lifetime CN202771619U (en) | 2012-07-18 | 2012-07-18 | Automatic snapshot device for illegal parking |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103198657A (en) * | 2013-03-19 | 2013-07-10 | 杨熙增 | Implementation method and system of mobile vehicle-mounted parking-violation capturing |
| CN103258433A (en) * | 2013-04-22 | 2013-08-21 | 中国石油大学(华东) | Intelligent clear display method for number plates in traffic video surveillance |
| CN103383814A (en) * | 2013-06-20 | 2013-11-06 | 浙江宇视科技有限公司 | Method for capturing violation of regulations |
| CN103896025A (en) * | 2014-04-02 | 2014-07-02 | 东南大学 | Intelligent camera based flexible vibration transmission system and operating method thereof |
| CN103927878A (en) * | 2014-04-10 | 2014-07-16 | 中海网络科技股份有限公司 | Automatic snapshot device and method for illegal parking |
| CN104157144A (en) * | 2014-08-17 | 2014-11-19 | 张忠义 | Automatic regulation method for orderly parking |
| CN104778842A (en) * | 2015-04-29 | 2015-07-15 | 深圳市保千里电子有限公司 | Cloud vehicle running track tracing method and system based on vehicle license plate recognition |
| CN108447091A (en) * | 2018-03-27 | 2018-08-24 | 北京颂泽科技有限公司 | Object localization method, device, electronic equipment and storage medium |
| CN110620912A (en) * | 2019-10-10 | 2019-12-27 | 北京华文众合科技有限公司 | Pen conveying process display and recording equipment and system |
| CN111432130A (en) * | 2020-04-23 | 2020-07-17 | 西安智文琛软件有限公司 | Automatic tracking focusing snapshot method, snapshot system, unmanned aerial vehicle and application |
-
2012
- 2012-07-18 CN CN 201220349945 patent/CN202771619U/en not_active Expired - Lifetime
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103198657A (en) * | 2013-03-19 | 2013-07-10 | 杨熙增 | Implementation method and system of mobile vehicle-mounted parking-violation capturing |
| CN103258433B (en) * | 2013-04-22 | 2015-03-25 | 中国石油大学(华东) | Intelligent clear display method for number plates in traffic video surveillance |
| CN103258433A (en) * | 2013-04-22 | 2013-08-21 | 中国石油大学(华东) | Intelligent clear display method for number plates in traffic video surveillance |
| CN103383814A (en) * | 2013-06-20 | 2013-11-06 | 浙江宇视科技有限公司 | Method for capturing violation of regulations |
| CN103383814B (en) * | 2013-06-20 | 2015-11-25 | 浙江宇视科技有限公司 | A kind of grasp shoot method violating the regulations |
| CN103896025A (en) * | 2014-04-02 | 2014-07-02 | 东南大学 | Intelligent camera based flexible vibration transmission system and operating method thereof |
| CN103896025B (en) * | 2014-04-02 | 2016-03-02 | 东南大学 | Based on flexible vibration transmission system and the method for work thereof of smart camera |
| CN103927878A (en) * | 2014-04-10 | 2014-07-16 | 中海网络科技股份有限公司 | Automatic snapshot device and method for illegal parking |
| CN103927878B (en) * | 2014-04-10 | 2016-05-25 | 中海网络科技股份有限公司 | A kind of automatic shooting device for parking offense and automatically grasp shoot method |
| CN104157144A (en) * | 2014-08-17 | 2014-11-19 | 张忠义 | Automatic regulation method for orderly parking |
| CN104778842A (en) * | 2015-04-29 | 2015-07-15 | 深圳市保千里电子有限公司 | Cloud vehicle running track tracing method and system based on vehicle license plate recognition |
| CN108447091A (en) * | 2018-03-27 | 2018-08-24 | 北京颂泽科技有限公司 | Object localization method, device, electronic equipment and storage medium |
| CN110620912A (en) * | 2019-10-10 | 2019-12-27 | 北京华文众合科技有限公司 | Pen conveying process display and recording equipment and system |
| CN111432130A (en) * | 2020-04-23 | 2020-07-17 | 西安智文琛软件有限公司 | Automatic tracking focusing snapshot method, snapshot system, unmanned aerial vehicle and application |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 200135 No. 600 Minsheng Road, Shanghai, China (Shanghai) free trade zone Patentee after: COSCO SHIPPING TECHNOLOGY CO.,LTD. Address before: 200135 No. 600 Minsheng Road, Shanghai, Pudong New Area Patentee before: CHINA SHIPPING NETWORK TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130306 |