CN202495155U - Dynamic license plate capturing instrument - Google Patents
Dynamic license plate capturing instrument Download PDFInfo
- Publication number
- CN202495155U CN202495155U CN2012201253812U CN201220125381U CN202495155U CN 202495155 U CN202495155 U CN 202495155U CN 2012201253812 U CN2012201253812 U CN 2012201253812U CN 201220125381 U CN201220125381 U CN 201220125381U CN 202495155 U CN202495155 U CN 202495155U
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- gps
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- license plate
- capturing
- host unit
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Abstract
The utility model relates to a dynamic license plate capturing instrument. The dynamic license plate capturing instrument is characterized in that: the instrument comprises a camera, an intelligent capturing host unit, an SD card, an RS485 interface, an RS232 interface, a GPS host unit and a GPS antenna and a GPS network and a monitoring center; the camera and the SD card are respectively connected with the intelligent capturing host unit; the intelligent capturing host unit is connected with the GPS host unit through the RS485 interface and the RS232 interface; the GPS host unit is respectively connected with the GPS antenna and the GPS network; and the GPS network is connected with the monitoring center. The dynamic license plate capturing instrument of the utility model is of reasonable design and can be used in a vehicle-mounted environment; the dynamic license plate capturing instrument can be directly installed on a bus to perform mobile monitoring on a bus lane, the installation being convenient; captured pictures of illegal social vehicles that occupy the bus lane can be directly sent to the monitoring center through a vehicle-mounted GPS device or other wireless network devices; further, the dynamic license plate capturing instrument can support simultaneous detection and capturing of a license plate of two ways of videos of a front end and a back end.
Description
Technical field
The utility model belongs to traffic control system, and especially a kind of dynamic car plate is caught appearance.
Background technology
[0002] along with the increase of countries in the world automobile quantity, urban traffic conditions receives people's attention day by day, how to carry out traffic administration effectively, the focus that more and more becomes national governments and relevant department and paid close attention to.Social now, the phenomenon that occurs public vehicles in the bus zone is very serious, has not only influenced the bulk velocity of traffic, also can cause traffic hazard sometimes, delays personnel's running time by bus, disturbs the public order.In order to solve this phenomenon, people's vehicle license recognition technology that begins one's study, this technological task are to gather, analyze and handle the automobile monitoring video image, catch location and identification mark of car automatically, the line correlation intelligent data of going forward side by side management.At present, have only minority developed country to succeed in developing the license plate identifier, and cost is higher, and China's technology in this respect is also backward relatively.
Summary of the invention
The purpose of the utility model is to overcome the deficiency of prior art; Provide that a kind of cost is low, system stability and by China's independent research; Catch algorithm through the car plate under the embedded DSP platform; The car plate, the information of vehicles that occur in the analog video to input are caught as required, the dynamic car plate seizure appearance that generates photo and store and send.
The utility model solves its technical matters and takes following technical scheme to realize:
A kind of dynamic car plate is caught appearance, comprising: camera, intelligence are captured main frame, SD card, RS485 interface, RS232 interface, GPS main frame, gps antenna, GPRS network and Surveillance center; Wherein, camera is captured main frame with intelligence respectively with the SD card and is linked to each other, and intelligence is captured main frame and is connected the GPS main frame through the RS485 interface with the RS232 interface, and the GPS main frame connects gps antenna and GPRS network respectively, and GPRS network connects Surveillance center.
And described Surveillance center comprises PC and center management server, also comprises printer; Wherein, center management server connects PC, and PC links to each other with printer.
And described camera adopts cmos image sensor.
The advantage and the good effect of the utility model are:
1, the utility model adopts the embedded processing terminal, and dynamically car plate is caught the qualified vehicle photo of the automatic candid photograph of front end of appearance, and is sent to the rear end through gps antenna or GPRS network, supplies the managerial personnel of Surveillance center to check.
2, the utility model such as feels at other vehicle equipments, removable application with need not; Simultaneously can directly carry out upgrading processing to product, safeguard more convenient, quick through network interface or USB interface.
3, the utility model is as the intelligent video analysis equipment on the DSP platform; Cooperate common simulation camera; Need not other apparatus assemblies or manual intervention; Can the satisfactory vehicle photo in the video scene be carried out automatically, capture accurately, and photo is outputed to backend application software through interfaces such as RJ45, RS232, RS485.
4, the utility model is reasonable in design; The support vehicle environment uses; Can be directly installed on the bus bus special lane mobile monitor; Easy for installation, the situation that can the public vehicles that capture be taken violation vehicle photos such as bus special lane is directly sent to Surveillance center through vehicle GPS equipment or other Wireless Communication Equipment; And can support the front and back end two-path video to detect, catch car plate simultaneously.
Description of drawings
Fig. 1 is the system architecture diagram of the utility model.
Fig. 2 is the principle of work block diagram of the utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model embodiment is done further detailed description:
A kind of dynamic car plate is caught appearance, and is as shown in Figure 1: as to comprise: camera, intelligence are captured main frame, SD card, RS485 interface, RS232 interface, GPS main frame, gps antenna, GPRS network and Surveillance center; Wherein, camera is captured main frame with intelligence respectively with the SD card and is linked to each other, and intelligence is captured main frame and is connected the GPS main frame through the RS485 interface with the RS232 interface, and the GPS main frame connects gps antenna and GPRS network respectively, and GPRS network connects Surveillance center.
Fig. 2 is the principle of work block diagram of the utility model, and the camera in the video monitoring detects the track, when vehicle, then carries out vehicle and detects automatically; And then vehicle identification; Such as the vehicle in the detection track be not that bus then carries out the car plate location, vehicle repeats to carry out the photo screening operation after the comparison, and then catches the output photo; This photo is stored, meanwhile sent to the backstage and be for further processing.
It is emphasized that; The described embodiment of the utility model is illustrative; Rather than it is determinate; Therefore the utility model is not limited to the embodiment described in the embodiment, every by those skilled in the art according to other embodiments that the technical scheme of the utility model draws, belong to the scope of the utility model protection equally.
Claims (3)
1. a dynamic car plate is caught appearance, comprising: camera, intelligence are captured main frame, SD card, RS485 interface, RS232 interface, GPS main frame, gps antenna, GPRS network and Surveillance center; Wherein, camera is captured main frame with intelligence respectively with the SD card and is linked to each other, and intelligence is captured main frame and is connected the GPS main frame through the RS485 interface with the RS232 interface, and the GPS main frame connects gps antenna and GPRS network respectively, and GPRS network connects Surveillance center.
2. dynamic car plate according to claim 1 is caught appearance, and it is characterized in that: described Surveillance center comprises PC and center management server, also comprises printer; Wherein, center management server connects PC, and PC links to each other with printer.
3. dynamic car plate according to claim 1 is caught appearance, it is characterized in that: described camera adopts cmos image sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201253812U CN202495155U (en) | 2012-03-29 | 2012-03-29 | Dynamic license plate capturing instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201253812U CN202495155U (en) | 2012-03-29 | 2012-03-29 | Dynamic license plate capturing instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202495155U true CN202495155U (en) | 2012-10-17 |
Family
ID=47001370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201253812U Expired - Fee Related CN202495155U (en) | 2012-03-29 | 2012-03-29 | Dynamic license plate capturing instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202495155U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108989760A (en) * | 2018-08-14 | 2018-12-11 | 山东交通学院 | A kind of off-site carrys out vehicle safety management system |
-
2012
- 2012-03-29 CN CN2012201253812U patent/CN202495155U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108989760A (en) * | 2018-08-14 | 2018-12-11 | 山东交通学院 | A kind of off-site carrys out vehicle safety management system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121017 Termination date: 20140329 |