CN102054358A - Control system and method of electronic license plate - Google Patents
Control system and method of electronic license plate Download PDFInfo
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- CN102054358A CN102054358A CN2009102114491A CN200910211449A CN102054358A CN 102054358 A CN102054358 A CN 102054358A CN 2009102114491 A CN2009102114491 A CN 2009102114491A CN 200910211449 A CN200910211449 A CN 200910211449A CN 102054358 A CN102054358 A CN 102054358A
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- license plate
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/017—Detecting movement of traffic to be counted or controlled identifying vehicles
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Abstract
The embodiment of the invention provides a control system and method of an electronic license plate, belonging to the computer network field. The system comprises a passive ultra-high-frequency electronic license plate arranged in a mobile traffic tool, a detection base station, a back-end application platform and a far-end data center, wherein the detection base station is used for reading the electronic license plate information from the electronic license plate and sending to the back-end application platform when detecting the mobile traffic tool, and the back-end application platform is used for acquiring the mobile traffic tool information corresponding to the electronic license plate information from the far-end data center according to the electronic license plate information and displaying the mobile traffic tool information. The technical scheme of the embodiment of the invention can greatly improve the service life of the electronic license plate, the recognition environment, the reading distance, the response distance and the information reliability and further greatly improves the working efficiency of road administration and police departments.
Description
Technical field
The invention belongs to computer network field, particularly a kind of control system of passive ultrahigh frequency electronic car plate and method.
Background technology
In China, present employed License Plate is the metal car plate of being issued by public security traffic control department, as the unique identification of whole society's identification automobile.The metal car plate is born in the age of industrial civilization, and the society at that time satisfies the demands, and has brought into play important effect.Along with the continuous development of informationization technology, the continuous increase of vehicle guaranteeding organic quantity, traditional metal car plate has exposed some defectives gradually in current society.(1) to comprise information too simple for carrier, can not reflect the complete status information that vehicle is current.(2) to distinguishing environmental requirement than higher, the recognition of car plate is subjected to the influence of factors such as climatic environment easily.Based on there being above-mentioned defective, traditional car plate becomes the bottleneck that modernized Intelligent traffic management systems is obtained vehicle and road network information, develops a kind of car plate that carries enough information and has also become the task of top priority.
The electronic license plate technology is arisen at the historic moment under this background, existing electronic license plate technology mostly adopts the intelligent chip label to be installed on the automobile as electronic license plate, use the monitoring device the be installed in trackside mode by radio communication to obtain the information of intelligent chip label then, carry out various operational processes then with electronic license plate communication.The technology that adopts comprises Bluetooth communication, high frequency radio frequency identification (RFID at present, Radio Frequency Identification) communication or the like, these technology can both satisfy the demand of application-specific, if but electronic license plate is used for the whole society jointly as a kind of information of standard, at serviceable life, recognition environment, read aspect the reliability of distance, response speed and information very strict requirement is arranged all, above-mentioned technology all can not be satisfied fully.
Summary of the invention
The problem that the embodiment of the invention will solve provides a kind of control system and method for electronic license plate, with serviceable life, the recognition environment that solves electronic vehicle license plate system in the prior art, the reliability problems of reading distance, response speed and information.
In order to address the above problem, the embodiment of the invention provides a kind of control system and method for electronic license plate, and concrete technical scheme is as follows:
A kind of control system of electronic license plate comprises:
Be arranged on passive ultrahigh frequency electronic car plate, base stations detected, backend application platform and remote data center in the mobile traffic;
Monitoring base station is used for when detecting described mobile traffic, reads electronic license plate information from described electronic license plate, and sends to the backend application platform;
Described backend application platform is used for obtaining the mobile traffic information corresponding with described electronic license plate information from described remote data center according to described electronic license plate information, and shows.
A kind of control method of electronic license plate comprises:
Monitoring base station reads electronic license plate information from the electronic license plate that is arranged in the mobile traffic when detecting mobile traffic, and sends to the backend application platform;
Described backend application platform obtains the mobile traffic information corresponding with described electronic license plate information according to described electronic license plate information from described remote data center, and shows.
In embodiments of the present invention, the passive ultrahigh frequency electronic car plate uses the carrier wave of reader that energy is provided, and itself does not need power supply, can prolong the life-span of use; The ultrahigh frequency reader is far away with the communication distance between the electronic license plate, and electronic license plate is arranged in the mobile traffic, is not easy to be subjected to the influence of environment; Electronic license plate itself can be stored a large amount of information, and the ultrahigh frequency reader can carry out read-write operation easily; Electronic license plate can be finished mutual with the ultrahigh frequency reader under fast state, can be at serviceable life of electronic license plate, recognition environment, read to be greatly improved aspect the reliability of distance, response speed and information, and then improved the work efficiency of road administration and public security department greatly.
Description of drawings
Fig. 1 is the structural drawing of the control system of the electronic license plate that provides of the embodiment of the invention;
Fig. 2 is the process flow diagram of the control method of the electronic license plate that provides of the embodiment of the invention.
Embodiment
Core concept of the present invention is: the passive ultrahigh frequency electronic car plate uses the carrier wave of reader that energy is provided, and itself does not need power supply, can prolong the life-span of use; The ultrahigh frequency reader is far away with the communication distance between the electronic license plate, and electronic license plate is arranged in the mobile traffic, is not easy to be subjected to the influence of environment; Electronic license plate itself can be stored a large amount of information, and the ultrahigh frequency reader can carry out read-write operation easily; Electronic license plate can be finished mutual with the ultrahigh frequency reader under fast state, can be at serviceable life of electronic license plate, recognition environment, read to be greatly improved aspect the reliability of distance, response speed and information, and then improved the work efficiency of road administration and public security department greatly.
Below in conjunction with accompanying drawing and preferred implementation technical solution of the present invention is elaborated.
The embodiment of the invention provides a kind of control system of electronic license plate, as shown in Figure 1, comprising:
Be arranged on passive ultrahigh frequency electronic car plate, base stations detected, backend application platform and remote data center in the mobile traffic;
Monitoring base station is used for when detecting described mobile traffic, reads electronic license plate information from described electronic license plate, and sends to the backend application platform;
Described backend application platform is used for obtaining the mobile traffic information corresponding with described electronic license plate information from described remote data center according to described electronic license plate information, and shows.
Further, this system comprises the ground induction coil that links to each other with described monitoring base station, is used to detect described mobile traffic.
Further, this system comprises the IP video camera that links to each other with described monitoring base station;
Base stations detected also is used for obtaining the physics license board information by the IP video camera, and sends to the backend application platform;
The backend application platform also is used for physics license board information and electronic license plate information are compared, and judges that according to comparative result whether mobile traffic is fake-licensed car.
Wherein, the medium of passive ultrahigh frequency electronic car plate can be ceramic material, Polyvinylchloride material, papery, metal or plastics etc.
Wherein, the passive ultrahigh frequency electronic car plate is arranged in the mobile traffic by anti-dismounting technology.
Wherein, mobile traffic is automobile or motorcycle.
Wherein, this monitoring base station comprises: the general purpose controller that is used to detect mobile traffic.
Wherein, this monitoring base station comprises: the ultrahigh frequency reader that is used to read electronic license plate information.
Below by a concrete example embodiment of the invention is described in detail, but this example does not constitute limiting the scope of the invention.Wherein, the control system of this electronic license plate comprises:
Electronic license plate, this electronic license plate is preferably the label of the ceramic bases of supporting the ISO18000-6B agreement, the attribute of this label media is particularly suitable for using in the application of electronic license plate, wherein, the material of this electronic license plate can be Polyvinylchloride (Polyvinylchloride, PVC) material, paper labels, metal label and a plastic label.User identity proves that (User Identification, UID) Biao Shi global uniqueness has well solved false proof problem in the ISO18000-6B label chip in addition.For electronic tag can more stably be carried out alternately with ultrahigh frequency reader and general purpose controller, electronic license plate need be installed on the inboard of vehicle glass, and use anti-dismounting technology, guarantee the one by one correspondence of electronic license plate with automobile.
The ultrahigh frequency reader is mainly used in the scanning electron car plate, reads information or writing information.Antenna, power, the frequency that the configuration of its support performance parameter and rule, the work of ultrahigh frequency reader are used and how to obtain the data of electronic license plate and report etc. can be issued on the ultrahigh frequency reader by the mode with the data of configuration in advance.Wherein, the mutual details of ultrahigh frequency reader and ultrahigh frequency electronic tag is shielded to ultrahigh frequency reader one side.
Wherein, the technical indicator that the ultrahigh frequency reader is provided with can be as shown in table 1, but the content of this table 1 is that protection scope of the present invention is not limited to this in order to describe needs.
| Technical indicator | Detail parameters |
| The ultrahigh frequency agreement | ISO18000-6B |
| Working frequency range | 902MHz-928MHz |
| Communication mode | Ethernet |
| Power adjustments | 15-33dBm |
| Antenna opening | 4 road SMA antennal interfaces |
| Check distance (free space) | More than the 8m |
| Read distance (free space) | 6.5m more than |
| Write distance (free space) | More than the 4m |
Table 1
General purpose controller, its peripheral hardware in order to support to enrich has been equipped with a large amount of general purpose I/O interface and serial ports, expands to connect various external unit, and for example, this external unit can be to connect banister, signal lamp, ground induction coil, IP video camera.Be directed to different external units and only need select suitable port to connect, inform the connection situation of the current external unit of general purpose controller then in the mode of configuration data.General purpose controller is the configuration of also support performance rule simultaneously, can make general purpose controller independently finish some shirtsleeve operation logics by the configuration effort rule, can cooperate simultaneously the backend application platform to finish complicated logic control together, satisfy the demand of different application scene.
The parameter of general purpose controller configuration can be as shown in table 2, but the content of this table 2 is that protection scope of the present invention is not limited to this in order to describe needs.
| Configuration parameter | Describe in detail |
| Ethernet | The Ethernet interface of 1 road sign standard |
| Serial ports | 8 road RS232 standard serial ports |
| General purpose I/O port | 20 tunnel general purpose I/O port |
Table 2
In concrete application scenarios, the ultrahigh frequency reader all has very big dirigibility on networking construction and application mode, in the networking construction, the ultrahigh frequency reader can set up installation according to the suitable position of the environmental selection of monitoring point, carry out suitable configuration then in the access network based on ethernet, general purpose controller also connects the external unit of appointment according to real needs simultaneously, and disposes access network based on ethernet accordingly, and simultaneously concrete backend application platform is access network based on ethernet also.
The backend application platform can be realized the electronic license plate application of customization according to real needs, can control the external unit that general purpose controller connects by the backend application platform, also can obtain the electronic license plate data that scan in real time simultaneously.The backend application platform can be connected to the remote data center, visit vehicle data library information.Wherein, the backend application platform can select for use high performance PC to realize.
Whether the remote data center mainly is a up-to-date status information of depositing all vehicles, for example, can be whether these vehicles are fake-licensed car, be stolen vehicle etc., inquires about for the backend application platform.Wherein, the remote data center can select for use high performance PC to realize.
Be described in detail with the realization of an outpost of the tax office application below, but protection scope of the present invention is not limited to this, according to different application demands, can realize multiple application such as vehicle detection, intelligent parking lot system.
Set up the antenna of ultrahigh frequency reader at the crossing that needs are established card, distinguish two-way lane according to antenna number.Configure the running parameter and the working rules of ultrahigh frequency reader, ultrahigh frequency is read be connected to general purpose controller by Ethernet, general purpose controller can be by the start and stop of network control ultrahigh frequency reader.
General purpose controller connects external units such as banister, signal lamp, ground induction coil, IP video camera, and wherein, general purpose controller is connected to the backend application platform by Ethernet.
The backend application platform can be realized the authentication of vehicle and the operation of letting pass, and the recording operation record.The backend application platform can obtain the information of vehicles data by ethernet access remote data center.
If there is vehicle to pass through an outpost of the tax office, can trigger earlier ground induction coil, thereby trigger general purpose controller notice ultrahigh frequency reader scanning electron car plate, report the backend application platform after obtaining the electronic license plate data.Wherein, these electronic license plate data comprise the electronic license plate sign, and some other information of vehicles (please replenish other information of vehicles of storing in some electronic license plates, for example information such as vehicle model, color, the record of paying the fees, record violating the regulations.The IP of general purpose controller control simultaneously video camera is taken pictures and is sent to the backend application platform, and the backend application platform is discerned image, obtains the physics license board information.The detailed data of the vehicle that the electronic license plate data that backend application platform basis scans, the physics license board information that image recognition goes out and remote data center obtain, finally can carry out the authentication operations of some row, can judge that whether this vehicle is fake-licensed car, whether record violating the regulations is arranged, whether is whether theft vehicle, the relevant expenses of taxation finish or the like, can improve the work efficiency of road administration and public security department greatly, good social benefit is arranged.For example, by relatively whether the physics car plate is identical with electronic license plate, can judge that whether this vehicle is fake-licensed car, if different, then this vehicle is a fake-licensed car, otherwise, then be legal vehicle.Whether for another example, the backend application platform can obtain the information of vehicles of this electronic license plate correspondence according to electronic license plate from the remote data center, can be whether this vehicle is stolen vehicle, whether record violating the regulations is arranged, have fine unpaid.
Based on the inventive concept identical with system, the embodiment of the invention provides a kind of control method of electronic license plate, and as shown in Figure 2, this method comprises:
201, monitoring base station reads electronic license plate information from the electronic license plate that is arranged in the mobile traffic when detecting mobile traffic, and sends to the backend application platform;
202, the backend application platform obtains the mobile traffic information corresponding with electronic license plate information according to described electronic license plate information from the remote data center, and shows.
Further, this monitoring base station detects described mobile traffic by coupled ground induction coil.
Further, this method also comprises: this monitoring base station obtains the physics car plate by coupled IP video camera, and sends to the backend application platform;
The backend application platform compares physics license board information and electronic license plate information, judges that according to comparative result whether described mobile traffic is fake-licensed car.
In embodiments of the present invention, the passive ultrahigh frequency electronic car plate uses the carrier wave of monitoring base station that energy is provided, and itself does not need power supply, can prolong the life-span of use; Monitoring base station is far away with the communication distance between the electronic license plate, and electronic license plate is arranged in the mobile traffic, is not easy to be subjected to the influence of environment; Electronic license plate itself can be stored a large amount of information, and monitoring base station can carry out read-write operation easily; Electronic license plate can be finished mutual with monitoring base station under fast state, can be at serviceable life of electronic license plate, recognition environment, read to be greatly improved aspect the reliability of distance, response speed and information, and then improved the work efficiency of road administration and public security department greatly.
Above-mentioned explanation illustrates and has described a preferred embodiment of the present invention, but as previously mentioned, be to be understood that the present invention is not limited to the disclosed form of this paper, should not regard eliminating as to other embodiment, and can be used for various other combinations, modification and environment, and can in invention contemplated scope described herein, change by the technology or the knowledge of above-mentioned instruction or association area.And change that those skilled in the art carried out and variation do not break away from the spirit and scope of the present invention, then all should be in the protection domain of the appended claim of the present invention.
Claims (10)
1. the control system of an electronic license plate is characterized in that, comprising:
Be arranged on passive ultrahigh frequency electronic car plate, base stations detected, backend application platform and remote data center in the mobile traffic;
Monitoring base station is used for when detecting described mobile traffic, reads electronic license plate information from described electronic license plate, and sends to the backend application platform;
Described backend application platform is used for obtaining the mobile traffic information corresponding with described electronic license plate information from described remote data center according to described electronic license plate information, and shows.
2. the system as claimed in claim 1 is characterized in that, also comprises the ground induction coil that links to each other with described monitoring base station, is used to detect described mobile traffic.
3. the system as claimed in claim 1 is characterized in that, also comprises: the IP video camera that links to each other with described monitoring base station;
Described base stations detected also is used for obtaining the physics license board information by described IP video camera, and sends to the backend application platform;
Described backend application platform also is used for described physics license board information and described electronic license plate information are compared, and judges that according to comparative result whether described mobile traffic is fake-licensed car.
4. the system as claimed in claim 1 is characterized in that, the medium of described passive ultrahigh frequency electronic car plate is ceramic material, Polyvinylchloride material, papery, metal or plastics.
5. the system as claimed in claim 1 is characterized in that, described passive ultrahigh frequency electronic car plate is arranged in the described mobile traffic by anti-dismounting technology.
6. as any described system of claim of claim 1-3, it is characterized in that described monitoring base station comprises: general purpose controller is used to detect mobile traffic.
7. as any described system of claim of claim 1-3, it is characterized in that described monitoring base station comprises: the ultrahigh frequency reader is used to read electronic license plate information.
8. the control method of an electronic license plate is characterized in that, comprising:
Monitoring base station reads electronic license plate information from the electronic license plate that is arranged in the mobile traffic when detecting mobile traffic, and sends to the backend application platform;
Described backend application platform obtains the mobile traffic information corresponding with described electronic license plate information according to described electronic license plate information from described remote data center, and shows.
9. method as claimed in claim 8 is characterized in that, also comprises: described monitoring base station detects described mobile traffic by coupled ground induction coil.
10. method as claimed in claim 8 is characterized in that, also comprises: described monitoring base station obtains the physics license board information by coupled IP video camera, and sends to the backend application platform;
Described backend application platform compares described physics license board information and described electronic license plate information, judges that according to comparative result whether described mobile traffic is fake-licensed car.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102114491A CN102054358A (en) | 2009-11-10 | 2009-11-10 | Control system and method of electronic license plate |
| PCT/CN2010/073005 WO2010148850A1 (en) | 2009-11-10 | 2010-05-20 | Control system and method for electronic license plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102114491A CN102054358A (en) | 2009-11-10 | 2009-11-10 | Control system and method of electronic license plate |
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| CN102054358A true CN102054358A (en) | 2011-05-11 |
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| CN2009102114491A Pending CN102054358A (en) | 2009-11-10 | 2009-11-10 | Control system and method of electronic license plate |
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| CN (1) | CN102054358A (en) |
| WO (1) | WO2010148850A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106778716A (en) * | 2017-03-29 | 2017-05-31 | 天津永兴泰科技有限公司 | Internet of Things license plate system and device |
| CN107403552A (en) * | 2016-05-19 | 2017-11-28 | 朱志斌 | Violation motor vehicles violating the regulations monitor inspection monitoring system in real time |
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| CN103578277B (en) * | 2012-08-07 | 2015-11-04 | 上海弘视通信技术有限公司 | Deck suspicion car searching method and device thereof |
| CN103413440B (en) * | 2013-04-11 | 2016-04-06 | 江苏省邮电规划设计院有限责任公司 | Based on the fake-licensed car recognition methods in smart city data warehouse and recognition rule storehouse |
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| CN104766479A (en) * | 2015-01-27 | 2015-07-08 | 公安部交通管理科学研究所 | Automobile identity recognition method and device based on ultrahigh frequency radio frequency and video image dual-recognition matching |
| CN104599510A (en) * | 2015-02-09 | 2015-05-06 | 山东鼎讯智能交通股份有限公司 | Dual-camera velocimeter |
| CN107195181B (en) * | 2017-06-02 | 2019-08-02 | 中通服咨询设计研究院有限公司 | A method of fake-licensed car is identified according to fake-licensed car recognition rule library |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2010148850A1 (en) | 2010-12-29 |
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Application publication date: 20110511 |