CN103440770A - License plate sheltering automatic detecting device - Google Patents
License plate sheltering automatic detecting device Download PDFInfo
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- CN103440770A CN103440770A CN2013103538365A CN201310353836A CN103440770A CN 103440770 A CN103440770 A CN 103440770A CN 2013103538365 A CN2013103538365 A CN 2013103538365A CN 201310353836 A CN201310353836 A CN 201310353836A CN 103440770 A CN103440770 A CN 103440770A
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Abstract
Provided is a license plate sheltering automatic detecting device. An image analyzing unit is used for analyzing and extracting a license plate number of a license plate image, the extracted license plate number is compared with a pre-stored license plate number in the image analyzing unit, under the situation that the extracted license plate number is the same as the pre-stored license plate number, a no-sheltering confirming signal is sent to a control unit, or no signals are sent to the control unit, under the situation that extracted license plate number is not the same as the pre-stored license plate number, a sheltering reminding signal is sent to the control unit; the control unit is used for starting an image display unit when receiving an image display starting signal sent by the an image display starting unit, a newly-received license plate image received by a camera unit is transmitted to the image display unit, and accordingly the image display unit displays the newly-received license plate image.
Description
Technical field
The present invention relates to vehicle intellectualized control field, more particularly, the present invention relates to a kind of license plate shading automatic detection device.
Background technology
Number plate of vehicle is the sheet material that two sides is suspended on respectively the car front and back, and normally used material is aluminium, plastics or paster, can show onboard the registration number, registration area or other the basic document that close car.
The number-plate number is the numbering to each car, by the number-plate number, can know province under car, city, county, and vehicle administration office can find the owner of car according to car plate.The number-plate number is vehicle " I.D. ", is an important information of other motor vehicles of difference.In the situation that vehicle violates the traffic regulations, need thus to be punished, or, in the situation that collision happens need to find the collision vehicle, the number-plate number is a very crucial information.
But, in the Vehicle Driving Cycle process, vehicle may be blocked unintentionally, such as the leaf fallen or polybag of descending slowly and lightly etc., block.
And, in traffic law to will not hang or do not install in accordance with regulations number plate, deliberately block the illegal activities such as stained number plate corresponding punish the measure arranged.Yet, in the process of driver's steering vehicle, because number plate of vehicle is suspended on respectively the car front and back, so, if car plate is by mistake blocked, the driver may not know situation fully, thereby likely cause illegal activities unintentionally.
Thus, be desirable to provide a kind of preventing and caused the technical scheme of illegal activities unintentionally because car plate by mistake blocks in the process of driver's steering vehicle.
Summary of the invention
Technical matters to be solved by this invention is for there being above-mentioned defect in prior art, provides a kind of can preventing to be caused the license plate shading automatic detection device of illegal activities unintentionally because car plate by mistake blocks in the process of driver's steering vehicle.
According to the present invention, a kind of license plate shading automatic detection device is provided, it comprises: control module and camera unit;
Wherein, described control module is for controlling described camera unit.
Preferably, described license plate shading automatic detection device, it also comprises: image analyzing unit, reminding unit, image show start unit and image-display units;
Wherein, described camera cell layout is installed lip-deep position of protruding outside vehicle body with respect to the car plate installation site at car plate, and license plate image is periodically taken towards car plate in described camera unit, and the license plate image of shooting is passed to described control module;
And described reminding unit, described image show that start unit and described image-display units 60 are arranged in car;
Described control module passes to described image analyzing unit by license plate image after receiving the license plate image come from the unit transmission of described camera;
Described image analyzing unit is for the license plate image according to passing over, analyze and extract the number-plate number of license plate image, and the number-plate number prestored in the number-plate number that extracts and described image analyzing unit is compared, in the situation that the number-plate number extracted is consistent with the number-plate number prestored, send unobstructed confirmation signal or to described control module, any signal do not occur to described control module, and, in the number-plate number extracted and the inconsistent situation of the number-plate number that prestores, send to described control module and block alerting signal;
Described control module receive that described image analyzing unit sends block alerting signal the time, start described reminding unit;
Described image shows that start unit for sending the image display enable signal to described control module when being operated;
Described control module is for when receiving the described image display enable signal of described image demonstration start unit transmission, start described image-display units, and the up-to-date license plate image received that will receive from described camera unit passes to described image-display units, thereby make described image-display units show the described up-to-date license plate image received.
Preferably, described image shows that start unit is the button be arranged in car.
Preferably, described reminding unit is a flashing lamp or hummer.
Thus, the invention provides a kind of can preventing and caused the license plate shading automatic detection device of illegal activities unintentionally because car plate by mistake blocks in the process of driver's steering vehicle.
The accompanying drawing explanation
By reference to the accompanying drawings, and, by reference to following detailed description, will more easily to the present invention, more complete understanding be arranged and more easily understand its advantage of following and feature, wherein:
Fig. 1 schematically shows the functional block diagram of license plate shading automatic detection device according to the preferred embodiment of the invention.
It should be noted that, accompanying drawing is for the present invention is described, and unrestricted the present invention.Note, the accompanying drawing that means structure may not be to draw in proportion.And, in accompanying drawing, identical or similar element indicates identical or similar label.
Embodiment
In order to make content of the present invention more clear and understandable, below in conjunction with specific embodiments and the drawings, content of the present invention is described in detail.
Fig. 1 schematically shows the functional block diagram of license plate shading automatic detection device according to the preferred embodiment of the invention.
Specifically, as shown in Figure 1, the license plate shading automatic detection device comprises according to the preferred embodiment of the invention: control module 10 and camera unit 20.
Wherein, described control module 10 is for controlling described camera unit 20.
And as shown in Figure 1, the license plate shading automatic detection device also comprises according to the preferred embodiment of the invention: image analyzing unit 30, reminding unit 40, image show start unit 50 and image-display units 60.
Wherein, described camera unit 20 is arranged in car plate lip-deep position of protruding outside vehicle body with respect to the car plate installation site is installed, and license plate image is periodically taken towards car plate in described camera unit 20, and the license plate image of shooting is passed to described control module 10.
And described reminding unit 40, described image show that start unit 50 and described image-display units 60 are arranged in car, thereby facilitate passenger or driver's operation or check.
Described control module 10 passes to described image analyzing unit 30 by license plate image after receiving the license plate image that transmits from described camera unit 20.
Described image analyzing unit 30 is for the license plate image according to passing over, analyze and extract the number-plate number of license plate image, and the number-plate number prestored in the number-plate number that extracts and described image analyzing unit 30 is compared, in the situation that the number-plate number extracted is consistent with the number-plate number prestored, send unobstructed confirmation signal or to described control module 10, any signal do not occur to described control module 10, and in the number-plate number extracted and the inconsistent situation of the number-plate number that prestores, send and block alerting signal to described control module 10.
Described control module 10 receive that described image analyzing unit 30 sends block alerting signal the time, start described reminding unit 40.For example, specifically, described reminding unit 40 is a flashing lamp or hummer.
After this, the user can show the concrete condition that start unit 50 and image-display units 60 are checked car plate by image.
Specifically, described image shows that start unit 50 for sending the image display enable signal to described control module 10 when being operated.For example, described image shows that start unit 50 is buttons that are arranged in car.
Described control module 10 is for when receiving the described image display enable signal of described image demonstration start unit 50 transmissions, start described image-display units 60, and the up-to-date license plate image received that will receive from described camera unit 20 passes to described image-display units 60, thereby make described image-display units 60 show the described up-to-date license plate image received.
Thus, above preferred embodiment of the present invention provides a kind of can preventing to be caused the license plate shading automatic detection device of illegal activities unintentionally because car plate by mistake blocks in the process of driver's steering vehicle.
In addition, it should be noted that, unless otherwise indicated, otherwise the descriptions such as the term in instructions " first ", " second ", " the 3rd " are only for each assembly of distinguishing instructions, element, step etc., rather than for meaning logical relation between each assembly, element, step or ordinal relation etc.
Be understandable that, although the present invention with the preferred embodiment disclosure as above, yet above-described embodiment is not in order to limit the present invention.For any those of ordinary skill in the art, do not breaking away from technical solution of the present invention scope situation, all can utilize the technology contents of above-mentioned announcement to make many possible changes and modification to technical solution of the present invention, or be revised as the equivalent embodiment of equivalent variations.Therefore, every content that does not break away from technical solution of the present invention,, all still belong in the scope of technical solution of the present invention protection any simple modification made for any of the above embodiments, equivalent variations and modification according to technical spirit of the present invention.
Claims (4)
1. a license plate shading automatic detection device, is characterized in that comprising: control module and camera unit;
Wherein, described control module is for controlling described camera unit.
2. license plate shading automatic detection device according to claim 1, characterized by further comprising: image analyzing unit, reminding unit, image demonstration start unit and image-display units;
Wherein, described camera cell layout is installed lip-deep position of protruding outside vehicle body with respect to the car plate installation site at car plate, and license plate image is periodically taken towards car plate in described camera unit, and the license plate image of shooting is passed to described control module;
And described reminding unit, described image show that start unit and described image-display units 60 are arranged in car;
Described control module passes to described image analyzing unit by license plate image after receiving the license plate image come from the unit transmission of described camera;
Described image analyzing unit is for the license plate image according to passing over, analyze and extract the number-plate number of license plate image, and the number-plate number prestored in the number-plate number that extracts and described image analyzing unit is compared, in the situation that the number-plate number extracted is consistent with the number-plate number prestored, send unobstructed confirmation signal or to described control module, any signal do not occur to described control module, and, in the number-plate number extracted and the inconsistent situation of the number-plate number that prestores, send to described control module and block alerting signal;
Described control module receive that described image analyzing unit sends block alerting signal the time, start described reminding unit;
Described image shows that start unit for sending the image display enable signal to described control module when being operated;
Described control module is for when receiving the described image display enable signal of described image demonstration start unit transmission, start described image-display units, and the up-to-date license plate image received that will receive from described camera unit passes to described image-display units, thereby make described image-display units show the described up-to-date license plate image received.
3. license plate shading automatic detection device according to claim 1 and 2, is characterized in that, described image shows that start unit is the button be arranged in car.
4. license plate shading automatic detection device according to claim 1 and 2, is characterized in that, described reminding unit is a flashing lamp or hummer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103538365A CN103440770A (en) | 2013-08-14 | 2013-08-14 | License plate sheltering automatic detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103538365A CN103440770A (en) | 2013-08-14 | 2013-08-14 | License plate sheltering automatic detecting device |
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| CN103440770A true CN103440770A (en) | 2013-12-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2013103538365A Pending CN103440770A (en) | 2013-08-14 | 2013-08-14 | License plate sheltering automatic detecting device |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103448615A (en) * | 2013-08-15 | 2013-12-18 | 杨伟 | Vehicle-mounted image pickup control system |
| CN103927896A (en) * | 2013-12-30 | 2014-07-16 | 罗木许 | Frequency transmitting and receiving device for preventing fake plates and traffic congestion of automobile management system |
| CN105270283A (en) * | 2015-10-23 | 2016-01-27 | 费正华 | Licence plate |
| CN105512660A (en) * | 2015-11-27 | 2016-04-20 | 浙江宇视科技有限公司 | License number identification method and device |
| CN107176122A (en) * | 2016-10-31 | 2017-09-19 | 湖北文理学院 | A kind of automobile initiating means of anti-false set car plate |
| CN108528368A (en) * | 2017-03-06 | 2018-09-14 | 奥迪股份公司 | detecting system and method |
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| JP2006027422A (en) * | 2004-07-15 | 2006-02-02 | Sumitomo Electric Ind Ltd | License plate freeze preventing device and automobile |
| JP2012201122A (en) * | 2011-03-23 | 2012-10-22 | Asmo Co Ltd | Nozzle device for vehicle-mounted camera, vehicle-mounted camera with cleaning device, and cleaning system for vehicle-mounted camera |
| CN102975672A (en) * | 2012-12-11 | 2013-03-20 | 陕西科技大学 | Automotive vehicle license plate matching automatic detection device and implementation method thereof |
| CN103183012A (en) * | 2013-03-19 | 2013-07-03 | 陶晓东 | License plate cleaning device |
| CN203094009U (en) * | 2013-03-07 | 2013-07-31 | 刘竹海 | Vehicle license plate cleaning device and vehicle |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2006027422A (en) * | 2004-07-15 | 2006-02-02 | Sumitomo Electric Ind Ltd | License plate freeze preventing device and automobile |
| JP2012201122A (en) * | 2011-03-23 | 2012-10-22 | Asmo Co Ltd | Nozzle device for vehicle-mounted camera, vehicle-mounted camera with cleaning device, and cleaning system for vehicle-mounted camera |
| CN102975672A (en) * | 2012-12-11 | 2013-03-20 | 陕西科技大学 | Automotive vehicle license plate matching automatic detection device and implementation method thereof |
| CN203094009U (en) * | 2013-03-07 | 2013-07-31 | 刘竹海 | Vehicle license plate cleaning device and vehicle |
| CN103183012A (en) * | 2013-03-19 | 2013-07-03 | 陶晓东 | License plate cleaning device |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103448615A (en) * | 2013-08-15 | 2013-12-18 | 杨伟 | Vehicle-mounted image pickup control system |
| CN103448615B (en) * | 2013-08-15 | 2016-04-20 | 余姚市江腾塑业有限公司 | Vehicle-mounted pick-up control system |
| CN103927896A (en) * | 2013-12-30 | 2014-07-16 | 罗木许 | Frequency transmitting and receiving device for preventing fake plates and traffic congestion of automobile management system |
| CN105270283A (en) * | 2015-10-23 | 2016-01-27 | 费正华 | Licence plate |
| CN105512660A (en) * | 2015-11-27 | 2016-04-20 | 浙江宇视科技有限公司 | License number identification method and device |
| CN105512660B (en) * | 2015-11-27 | 2020-04-10 | 浙江宇视科技有限公司 | License plate number identification method and device |
| CN107176122A (en) * | 2016-10-31 | 2017-09-19 | 湖北文理学院 | A kind of automobile initiating means of anti-false set car plate |
| CN108528368A (en) * | 2017-03-06 | 2018-09-14 | 奥迪股份公司 | detecting system and method |
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Application publication date: 20131211 |