CN2285921Y - Automatic device for recording image of vehicle of running red light - Google Patents
Automatic device for recording image of vehicle of running red light Download PDFInfo
- Publication number
- CN2285921Y CN2285921Y CN 96241931 CN96241931U CN2285921Y CN 2285921 Y CN2285921 Y CN 2285921Y CN 96241931 CN96241931 CN 96241931 CN 96241931 U CN96241931 U CN 96241931U CN 2285921 Y CN2285921 Y CN 2285921Y
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- China
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- image
- red light
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- main frame
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Abstract
The utility model discloses an automatic device for recording image of a vehicle running a red light; a camera is composed of a lens and a video camera; the output is connected with an image collecting board; the output of the image collecting board is connected with the input end of the mainframe; an output signal of a sensor for the red light and the output of the mainframe are connected with a control clamp for locking the image; the output of the control clamp for locking the image is connected with the mainframe; the output of the mainframe is connected with a peripheral image recorder. The utility model adopts the processing technical for blurred image of a computer; the function of an induction coil can be replaced; the utility model can not require that the earth of a crossing is dug for burying wires; the process for the construction of the device can be simplified; the output image data can be recorded on a portable hard disk or can be connected with a recorder for control centre through a modem.
Description
The utility model relates to a kind of vehicles running red light image self-recording unit violating the regulations, and especially a kind of vehicle to breaking rules and regulations to make a dash across the red light that uses at traffic intersection carries out self registering device.
In many traffic hazards, owing to the accident that causes of making a dash across the red light violating the regulations is occupied very big ratio, and at night, when not having the police at the crossing and guarding or other unattended crossings, some vehicles have behavior of making a dash across the red light violating the regulations just the time.Existing traditional for the break rules and regulations device of red-lamp running automatic recording of vehicle, mostly be and adopt the auto photographing device that makes a dash across the red light violating the regulations.It adopts common camera technique usually, uses common film.Because of the restriction of existing photographic equipment and film length etc., must change film continually at any time, and after taking off film, need flushing can recognize the vehicle that makes a dash across the red light violating the regulations.This product can not obtain the relative dynamic process of vehicles peccancy, thereby can not draw accurately and to judge, and car speed violating the regulations sometimes is when very fast, camera can't photograph license number violating the regulations exactly.
Fundamental purpose of the present utility model just provides the automatic record of a kind of vehicles running red light violating the regulations, it adopts computing machine to blur image processing techniques, the a large amount of image photograph of access apace, can break rules and regulations vehicles running red light at the dynamical state constantly that makes a dash across the red light violating the regulations by record, it can not be subjected to the influence of vehicles peccancy speed, and the behavior of accurately writing down vehicles peccancy most possibly.
A purpose more of the present utility model just provides the automatic record of a kind of vehicles running red light violating the regulations, it needn't transmit induced signal by inductive coil, need not draw signal link from inductive coil, and simplify this Unit Installation construction working greatly, but therefore power just moves the different crossing of installation at any time.
Another purpose of the present utility model just provides the automatic record of a kind of vehicles running red light violating the regulations, and the viewdata signal of its output can be sent to control center by equipment such as modulator-demodular units.
Another purpose of the present utility model just provides the automatic record of a kind of vehicles running red light violating the regulations, and the setting of its image detection window can be several, has satisfied the different needs of each traffic intersection.
The purpose of this utility model is achieved in that a kind of vehicles running red light self-recording unit violating the regulations, it forms camera head by camera lens and camera, its output map interlinking is as collection plate, the output of image acquisition board connects the input end of main frame, output map interlinking picture locking control card by red light sensor output signal and main frame, the output of image lock control card connects main frame, and the output of main frame connects the peripheral hardware image recorder.
Described image lock control card connects dual-ported memory by code translator U3, and dual-ported memory connects picture processing chip by code translator U8 again, and picture processing chip connects establishes program storage.
Described image recorder can be the portable minisize hard disk, or establishes modulator-demodular unit connection control center recording unit by connecing.
The utility model relies on the fuzzy image processing techniques of advanced computing machine, adopt the image lock control card to handle red light in real time when bright, cross the picture signal of line vehicles peccancy, replaced the effect of inductive coil, and need on the ground at crossing, ditching not sunken cord, therefore simplified its Unit Installation work progress.Complicated processes such as also having saved and changed film, developed a film.If image recorder is jumbo micro hard disk up to ten thousand photos of the thousands of Zhang Yizhi of access apace, and micro hard disk can change easily, and all can show and print captured any photo immediately on any computing machine.If image recorder is to connect control center's recording unit by modulator-demodular unit, the utility model has just been prepared hardware guarantee for connecting control center in the future like this.And owing to adopt picture processing chip, its image detection window can be established a plurality of, thereby improved the dirigibility and the reliability of its detection greatly, provide colleges and universities to guarantee reliably for finding out vehicles peccancy, analysis traffic hazard, rectification traffic environment, further scientific traffic administration rapidly.
Below in conjunction with accompanying drawing and specific embodiments the utility model is described in further detail.
Fig. 1 is a formation synoptic diagram of the present utility model;
Fig. 2 is that image lock control card circuit of the present utility model constitutes block scheme;
Fig. 3 is one of image lock control card circuit theory diagrams of the present utility model;
Fig. 4 is two of image lock control card circuit theory diagrams of the present utility model.
Referring to Fig. 1,2, the utility model is a kind of vehicles running red light self-recording unit violating the regulations, it forms camera head by camera lens and camera, its output map interlinking is as collection plate, and the output of image acquisition board connects the input end of main frame, the output map interlinking picture locking control card of red light sensor output signal and main frame, the output of image lock control card connects main frame, and the output of main frame connects the peripheral hardware image recorder.
Referring to Fig. 3,4, the image lock control card meets 18,04 of dual-ported memory U4, U5 by 17,05 of code translator U3, the BLK1 of dual-ported memory U4, U5 and BLK2 connect 03,02 of code translator, 12,13 of code translator connects the access hole line of picture processing chip U9, and picture processing chip U9 connects and establishes program storage U6, U7 and form.
The camera head of this device sends the car image acquisition board of crossing at crossing to main frame all the time, main frame is by 05,04 BLOCKl, BLOCK2 that chooses port store U4, U5 of the code translator U3 on the image lock control card, and view data is sent to dual-ported memory U4, U5, AR0-AR11, simultaneously AR0～AR11 of dual-ported memory U4, U5 sends view data to picture processing chip (DSP) U9 by 02,03 of code translator U8.The output signal map interlinking of red light sensor is as the BIQ input pin of process chip (DSP) U9.When the signal of external red light sensor is input to picture processing chip (DSP) U9 BIQ, and this moment, picture processing chip (DSP) U9 will be to obtaining from camera head through main frame, code translator U3, dual-ported memory U4, U5, the crossing image that code translator U8 transmits is made calculating and is judged, drawn vehicle crossing of rushing across violating the regulations when red light, again through AL0～A14 of dual-ported memory U4, U5 to main frame return recording signal, the image that main frame is about to is this moment delivered on the image recorder.Because computing machine and picture processing chip (DSP) U9 are very fast to image digitazation process and storing process, thus can be when red light be bright, the lucky locking position image of moment during vehicle peccancy, and irrelevant with the travel speed of vehicle.And this device can be taken the photo of several same vehicles peccancies in a short period of time continuously, provides basis according to the driving process of vehicle for further analyzing with identification.This device has saved inductive coil, has simplified the Unit Installation construction work greatly, can move at any time easily different crossings is installed.
Each above-mentioned device can be inserted in the housing, is installed in the fixed position that can conveniently make a video recording, also can be with image lock control card, main frame, image acquisition board and micro hard disk and camera head and the setting of induction installation separate type.Can make things convenient for the maintenance management of machine like this, pick and place hard disk also according to actual needs equipment administer and maintain thereby be very easy in anyone maneuverable position.
Claims (4)
1, a kind of vehicles running red light image self-recording unit violating the regulations, it forms camera head by camera lens and camera, it is characterized in that: camera head output map interlinking is as collection plate, the output of image acquisition board connects the input end of main frame, the output map interlinking picture locking control card of red light sensor output signal and main frame, the output of image lock control card connects main frame, and the output of main frame connects the peripheral hardware image recorder.
2, vehicles running red light image self-recording unit violating the regulations according to claim 1, it is characterized in that: described image lock control card connects dual-ported memory by code translator U3, dual-ported memory connects picture processing chip by code translator U8 again, and picture processing chip connects establishes program storage.
3, vehicles running red light image self-recording unit violating the regulations according to claim 1, it is characterized in that: described image recorder can be the portable minisize hard disk.
4, vehicles running red light image self-recording unit violating the regulations according to claim 1 is characterized in that: described image recorder can be established modulator-demodular unit and connects control center's recording unit by connecing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96241931 CN2285921Y (en) | 1996-11-18 | 1996-11-18 | Automatic device for recording image of vehicle of running red light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96241931 CN2285921Y (en) | 1996-11-18 | 1996-11-18 | Automatic device for recording image of vehicle of running red light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2285921Y true CN2285921Y (en) | 1998-07-08 |
Family
ID=33916223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96241931 Expired - Fee Related CN2285921Y (en) | 1996-11-18 | 1996-11-18 | Automatic device for recording image of vehicle of running red light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2285921Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100466009C (en) * | 2007-06-01 | 2009-03-04 | 南京邮电大学 | Detecting device and method for realizing vehicle passing stop-line utilizing stop-line visual frequency signal |
| CN100587757C (en) * | 2005-11-24 | 2010-02-03 | 中国科学院自动化研究所 | Electronic police system |
| CN100587756C (en) * | 2005-11-24 | 2010-02-03 | 中国科学院自动化研究所 | Electronic police control method |
-
1996
- 1996-11-18 CN CN 96241931 patent/CN2285921Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100587757C (en) * | 2005-11-24 | 2010-02-03 | 中国科学院自动化研究所 | Electronic police system |
| CN100587756C (en) * | 2005-11-24 | 2010-02-03 | 中国科学院自动化研究所 | Electronic police control method |
| CN100466009C (en) * | 2007-06-01 | 2009-03-04 | 南京邮电大学 | Detecting device and method for realizing vehicle passing stop-line utilizing stop-line visual frequency signal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |