CN205121893U - Identification equipment , electronic license plate and system based on RFID electronic license plate - Google Patents
Identification equipment , electronic license plate and system based on RFID electronic license plate Download PDFInfo
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- CN205121893U CN205121893U CN201520867541.4U CN201520867541U CN205121893U CN 205121893 U CN205121893 U CN 205121893U CN 201520867541 U CN201520867541 U CN 201520867541U CN 205121893 U CN205121893 U CN 205121893U
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- license plate
- electronic license
- identification
- rfid
- identification equipment
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Abstract
The utility model relates to an identification equipment in RFID electronic license plate, a serial communication port, equipment includes: identification aerial, collection system, receipt data set and recognition device, the receipt data set is connected identification aerial, collection system and recognition device are used for receiving the car information of crossing that collection system acquireed and the electronic license plate data that the identification aerial was received, and will cross car information and electronic license plate data transmission extremely recognition device carries out vehicle discernment. Because the identification equipment is based on RFID electronic license plate's recognition technology and the identification equipment that vehicle number plate recognition technology combined together, number plate discrimination that can the current electricity police bayonet socket of effectual replenishment, number plate identification accuracy scheduling problem. Accurate completion vehicle number plate discernment, the final alert and discrimination of bayonet socket to vehicle information of electricity that improve.
Description
Technical field
The utility model belongs to electronic license plate recognition technology field, is specifically related to a kind of identification equipment based on RFID electronic license plate, electronic license plate and system.
Background technology
Number plate of vehicle recognition technology refers to and adopts front-end image acquisition technique that is advanced, high definition, and its picture effective resolution improves several times than conventional closed-circuit TV monitoring system, solves the disadvantage of system front end collecting device image quality difference in the past.The real-time monitoring to road traffic relevant range can be realized after related system builds up, automatically evidence obtaining is recorded to various vehicular traffic behavior, suspected vehicles is deployed to ensure effective monitoring and control of illegal activities automatically, and concrete number plate of vehicle number, vehicle, color etc. can be identified.In the intelligent transportation of society and public security security protection about in number plate of vehicle identification application, traffic administration is the main flow that current urban transportation is built, and it generally adopts bayonet vehicle detection and indentification system to carry out non-at-scene law enforcement and monitoring.Bayonet socket is for urban road or expressway entrance and exit, charge station, emphasis public security location, round-the-clock real-time detection and record must be realized, therefore in theory the function such as number plate of vehicle, vehicle license plate characteristic adopting number plate of vehicle recognition system automatically can identify passing monitoring section is set at bayonet socket.And the recognition technology of number plate of vehicle of the prior art often cannot reach expection.Its problem is mainly manifested in, and there is the problems such as discrimination is not high, number plate recognition accuracy, the image acquisition of such as video is easy to be subject to boisterous impact, and when rain, mist, ice, snow, haze, photoenvironment difference, identification success ratio is lower.
Utility model content
For the problems referred to above, the purpose of this utility model is to provide a kind of identification equipment based on RFID electronic license plate, electronic license plate and system.
For achieving the above object, the utility model takes following technical scheme:
The utility model provides a kind of identification equipment based on RFID electronic license plate, and wherein, described equipment comprises: identify antenna, harvester, reception data set and recognition device; Described reception data set connects described identification antenna, harvester and recognition device respectively, cross for what receive that described harvester obtains the electronic license plate data that car information and described identification antenna receive, and described car information and the described electronic license plate data crossed are sent to described recognition device and carry out vehicle identification.
The utility model provides a kind of identification equipment based on RFID electronic license plate, and wherein, described equipment also comprises: memory storage, connects described recognition device, for storing the recognition result data of described recognition device.
The utility model provides a kind of identification equipment based on RFID electronic license plate, and wherein, described equipment also comprises: data publication interface arrangement, connects described memory storage, for outwards sending the described recognition result data in described memory storage.
The utility model provides a kind of identification equipment based on RFID electronic license plate, and wherein, described reception data set comprises: receiving element and integrated unit; Described integrated unit is integrated with the SDK (Software Development Kit) of at least two kinds of described harvesters, described receiving element connects described integrated unit, for the described car information excessively received is sent to described integrated unit, described integrated unit is sent to described recognition device after resolving described car information excessively.
The utility model provides a kind of identification equipment based on RFID electronic license plate, and wherein, described recognition device comprises: receiving port and contrast unit; Described receiving port connects described reception data set, for receiving described car information and described electronic license plate data excessively, and sends to described contrast unit compare and obtain recognition result data.
The utility model provides a kind of identification equipment based on RFID electronic license plate, and wherein, described harvester is video identification video camera.
The utility model provides a kind of identification equipment based on RFID electronic license plate, and wherein, the described car information crossed at least comprises one of following: vehicle image, vehicle text data; Described electronic license plate data at least comprise one of following: license plate number, cross car time, type of vehicle, track number, base station number, environmental protection grade.
The utility model provides a kind of identification equipment based on RFID electronic license plate, and wherein, described equipment also comprises: illegal information-storing device, connects described reception data set, for being sent to described reception data set by with the unlawful data crossing car information matches.
The utility model also provides a kind of electronic license plate based on RFID, and wherein, described electronic license plate comprises: car plate and electronic tag, described car plate and described electronic tag one-body molded; The electronic license plate data stored in described electronic tag can via identifying that antenna is sent to the identification equipment of electronic license plate.
The recognition system of a kind of electronic license plate based on RFID of the utility model, wherein, described system comprises the utility model any one identification equipment based on RFID electronic license plate disclosed, and a kind of electronic license plate based on RFID.
The discrimination that the system such as electronic police, bayonet socket that the disclosed identification equipment based on the electronic license plate of RFID of the utility model, electronic license plate and system thereof mainly solve present market exists, identifying the efficient problem that can not meet application completely, is effectively supplementary based on of number plate image recognition.By the effect of test, result is accurate, and practicality is very strong, compensate for electronic police and bayonet socket Problems existing in traffic application greatly.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of identification equipment based on RFID electronic license plate in the utility model embodiment;
Fig. 2 is the structural representation of a kind of identification equipment based on RFID electronic license plate in another embodiment of the utility model;
Fig. 3 is the structural representation receiving data set in the utility model embodiment in a kind of identification equipment based on RFID electronic license plate;
Fig. 4 is a kind of structural representation based on recognition device in the identification equipment of RFID electronic license plate in the utility model embodiment;
Fig. 5 is the structural representation of a kind of recognition system based on RFID electronic license plate in the utility model embodiment.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in detail.
The utility model one embodiment provides a kind of identification equipment based on RFID electronic license plate, and as shown in Figure 1, described equipment comprises: identify antenna 101, harvester 102, receive data set 103 and recognition device 104; Described reception data set 103 connects described identification antenna 101, harvester 102 and recognition device 104 respectively, cross for what receive that described harvester 102 obtains the electronic license plate data that car information and described identification antenna 101 receive, and described car information and the described electronic license plate data crossed are sent to described recognition device 104 and carry out vehicle identification.
In the utility model embodiment, adopt REID, i.e. RFIDRadioFrequencyIdentification) technology, also known as radio RF recognition technology, it is a kind of two-way communication technology, read and write related data by radio signals identification specific objective, and without the need to setting up machinery or optical contact between recognition system and specific objective.Concrete, the identification equipment of the electronic license plate that the utility model embodiment provides reads the data in electronic license plate by identification antenna wherein, wherein, electronic license plate is the car plate with RFID communication function.High and the distance identified is also comparatively flexible due to RFID communication identification accuracy rate, penetrability can be accomplished and send without barrier.Meanwhile, be stored in electronic license plate, be not easily tampered electronic license plate data, and information of vehicles and number-plate number data all can be corresponding, high degree has prevented the behavior blocking, alter or palm off car plate.
In specific embodiment, a kind of identification equipment based on RFID electronic license plate that the utility model embodiment provides is integrated with the communication facilities of the RFID of conventional harvester and the present embodiment original creation, harvester obtained car information by conventional number plate of vehicle recognition technology, there is the low problem of discrimination in the mode due to routine, therefore by conventional collection obtain electronic license plate data by REID while car information, by both data via recognition device process, such as whether comparison car plate number plate is consistent, if consistent, then identify that the information of vehicles that antenna and harvester obtain is errorless, complete identification.If inconsistent, then number plate error in data, can be sent to background end and be further processed; If unidentified go out number plate data, then also result is sent to background end and is further processed.For the way of contrast crossing car information and described electronic license plate data, not with the present embodiment exemplify for restriction.
Preferably, the identification equipment that the utility model provides is placed at the alert bayonet socket place of electricity, and an identification antenna is installed respectively on each track, each identification antenna all can communicate with the reception data set in identification equipment, and final realization can realize the recognition technology of digital independent simultaneously to many cars.
The recognition technology based on RFID electronic license plate that the utility model embodiment provides and the identification equipment that number plate of vehicle recognition technology combines, effectively can supplement the number plate discrimination of the alert bayonet socket of existing electricity, the problems such as number plate recognition accuracy.Complete number plate of vehicle identification accurately, the final alert bayonet socket of electricity that improves is to the discrimination of information of vehicles.
Preferably, as shown in Figure 2, the utility model embodiment provides a kind of identification equipment based on RFID electronic license plate, and described equipment also comprises: memory storage 105, connects described recognition device 104, memory storage 105 is write by disk, the recognition result data of described recognition device 104 are preserved, preferably, in order to ensure sufficient storage space, the storage term of validity of recognition result data is set to 24 hours, will be eliminated to these data of after date.
Preferably, the utility model embodiment provides a kind of identification equipment based on RFID electronic license plate, and see Fig. 2, described equipment also comprises: data publication interface arrangement 106, connect described memory storage 105, for outwards sending the described recognition result data in described memory storage 105.Due to the holding time restriction in the storage device of recognition result data, when other users want to read and preserve recognition result data for a long time, can be obtained by this data publication interface arrangement, ensure that data can not be lost.
Preferably, as shown in Figure 3, the utility model embodiment provides a kind of identification equipment based on RFID electronic license plate, and described reception data set 103 comprises: receiving element 113 and integrated unit 123; Described integrated unit 123 can the SDK (Software Development Kit) of integrated at least two kinds of described harvesters, described receiving element 113 connects described integrated unit 123, for the described car information excessively received is sent to described integrated unit 123, described integrated unit 123 is sent to described recognition device after resolving described car information excessively.Concrete, on the one hand, receiving element 113 obtained car information and electronic license plate data from identification antenna and harvester simultaneously respectively; And on the other hand, because the collecting device being placed in the alert bayonet socket of electricity may come from different producers, it has different SDK (Software Development Kit), in order to unified car information excessively can be obtained, the SDK (Software Development Kit) of the collecting device of the alert bayonet socket of electricity of the integrated different manufacturers of described integrated unit 123, what then obtain consolidation form crosses car information, subsequently the car information excessively of consolidation form is together sent to recognition device together with the electronic license plate data obtained before, be convenient to follow-up recognition device and the electronic license plate data received and mistake car information are compared, identified.Therefore, the identification equipment that the utility model embodiment provides can support the collecting device of the alert bayonet socket of the electricity of different manufacturers, not by the restriction of equipment supplier, and conveniently applies to different occasions, place.
Preferably, as shown in Figure 4, the utility model embodiment provides a kind of identification equipment based on RFID electronic license plate, and described recognition device 104 comprises: receiving port 114 and contrast unit 124; Described receiving port 114 connects described reception data set, for receiving described car information and described electronic license plate data excessively, and sends to described contrast unit 124 compare and obtain recognition result data.
Preferably, the utility model embodiment provides a kind of identification equipment based on RFID electronic license plate, and described harvester is video identification video camera.Certainly, this harvester can for having any equipment of image collecting function, and it is not limited with the video identification video camera of the utility model embodiment citing.
Preferably, the utility model embodiment provides a kind of identification equipment based on RFID electronic license plate, and the described car information crossed at least comprises one of following: vehicle image, vehicle text data; Described electronic license plate data at least comprise one of following: license plate number, cross car time, type of vehicle, track number, base station number, environmental protection grade.Wherein, the data such as license plate number, type of vehicle, environmental protection grade can be comprised in vehicle text data, at least partly consistent with the partial data in the mistake car information of collecting device collection or be associated in these data, so that based on identical or related information, follow-uply will car information be crossed and electronic license plate data are compared.
Preferably, the utility model embodiment provides a kind of identification equipment based on RFID electronic license plate, described equipment also comprises: illegal information-storing device, connects described reception data set, for being sent to described reception data set by with the unlawful data crossing car information matches.Adopt identification equipment of the present utility model, not only can identify the information of current car excessively and judge whether act of violating regulations, the whole violation information relevant to this vehicle can also be read simultaneously, achieve networking and the integration of unlawful data.
The utility model embodiment also provides a kind of electronic license plate based on RFID, and described electronic license plate comprises: car plate and electronic tag, described car plate and described electronic tag one-body molded; The electronic license plate data stored in described electronic tag can via identifying that antenna is sent to the identification equipment of electronic license plate.Concrete, the electronic license plate that the utility model embodiment provides is combined with RFID technique by common car plate to form a kind of novel electron car plate.Can be understood as, the utility model embodiment electronic license plate is forged into a wireless identification electronic tag, the car plate data through encryption are stored in label, its data can only be read by mandate wireless identification device, finally send to the identification equipment based on RFID of the electronic license plate being arranged on the alert tollgate devices place of electricity.
Another embodiment of the present utility model provides a kind of recognition system of the electronic license plate based on RFID, as shown in Figure 5, described system 501 comprises a kind of identification equipment 511 based on RFID electronic license plate described in above-mentioned any embodiment, and a kind of electronic license plate 512 based on RFID.
Based on the embedded device that RFID electronic license plate technology and number plate recognition technology combine, existing electricity alert Gate System number plate discrimination effectively can be supplemented, the problems such as number plate recognition accuracy.User only needs, in the alert tollgate devices front end of electricity, an identification antenna to be installed in each track, at installation embedded device.Both number plate of vehicle identification can be completed accurately.
The discrimination that the system such as electronic police, bayonet socket that the identification equipment of the electronic license plate based on RFID that the utility model embodiment provides, electronic license plate and system thereof mainly solve present market exists, identifying the efficient problem that can not meet application completely, is effectively supplementary based on of number plate image recognition.By the effect of test, result is accurate, and practicality is very strong, compensate for electronic police and bayonet socket Problems existing in traffic application greatly.
Those skilled in the art can also recognize that various illustrative components, blocks (illustrativelogicalblock), unit and step that the utility model embodiment is listed can pass through electronic hardware, computer software, or both combinations realize.For the replaceability (interchangeability) of clear displaying hardware and software, above-mentioned various illustrative components (illustrativecomponents), unit and step have universally described their function.Such function is the designing requirement realizing depending on specific application and whole device by hardware or software.Those skilled in the art for often kind of specifically application, can use the function described in the realization of various method, but this realization can should not be understood to the scope exceeding the protection of the utility model embodiment.
Various illustrative logical block described in the utility model embodiment, or unit can pass through general processor, digital signal processor, special IC (ASIC), or other programmable logic device, discrete gate or transistor logic, discrete hardware components, or the design of above-mentioned any combination realizes or operates described function.General processor can be microprocessor, and alternatively, this general processor also can be any traditional processor, controller, microcontroller or state machine.Processor also can be realized by the combination of calculation element, such as digital signal processor and microprocessor, multi-microprocessor, and a Digital Signal Processor Core combined by one or more microprocessor, or other similar configuration any realizes.
The software module that method described in the utility model embodiment or the step of algorithm directly can embed hardware, processor performs or the combination of both.Software module can be stored in the storage medium of other arbitrary form in RAM storer, flash memory, ROM storer, eprom memory, eeprom memory, register, hard disk, moveable magnetic disc, CD-ROM or this area.Exemplarily, storage medium can be connected with processor, with make processor can from storage medium reading information, and write information can be deposited to storage medium.Alternatively, storage medium can also be integrated in processor.Processor and storage medium can be arranged in ASIC, and ASIC can be arranged in user terminal.Alternatively, processor and storage medium also can be arranged in the different parts in user terminal.
In one or more exemplary design, the above-mentioned functions described by the utility model embodiment can realize in the combination in any of hardware, software, firmware or this three.If realized in software, these functions can store on the medium with computer-readable, or are transmitted on the medium of computer-readable with one or more instruction or code form.Computer readable medium comprises computer storage medium and is convenient to make to allow computer program transfer to the telecommunication media in other place from a place.Storage medium can be that any general or special computer can the useable medium of access.Such as, such computer readable media can include but not limited to RAM, ROM, EEPROM, CD-ROM or other optical disc storage, disk storage or other magnetic storage device, or other anyly may be used for carrying or store the medium that can be read the program code of form with instruction or data structure and other by general or special computer or general or special processor.In addition, any connection can be properly termed computer readable medium, such as, if software is by a concentric cable, fiber optic cables, twisted-pair feeder, Digital Subscriber Line (DSL) or being also comprised in defined computer readable medium with wireless way for transmittings such as such as infrared, wireless and microwaves from a web-site, server or other remote resource.Described video disc (disk) and disk (disc) comprise Zip disk, radium-shine dish, CD, DVD, floppy disk and Blu-ray Disc, and disk is usually with magnetic duplication data, and video disc carries out optical reproduction data with laser usually.Above-mentioned combination also can be included in computer readable medium.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but any change is done in its shape or structure; every have identical with the application or akin technical scheme, all drops within protection domain of the present utility model.
Claims (10)
1. based on an identification equipment for RFID electronic license plate, it is characterized in that, described equipment comprises: identify antenna, harvester, reception data set and recognition device; Described reception data set connects described identification antenna, harvester and recognition device respectively, cross for what receive that described harvester obtains the electronic license plate data that car information and described identification antenna receive, and described car information and the described electronic license plate data crossed are sent to described recognition device and carry out vehicle identification.
2. a kind of identification equipment based on RFID electronic license plate according to claim 1, it is characterized in that, described equipment also comprises: memory storage, connects described recognition device, for storing the recognition result data of described recognition device.
3. a kind of identification equipment based on RFID electronic license plate according to claim 2, it is characterized in that, described equipment also comprises: data publication interface arrangement, connects described memory storage, for outwards sending the described recognition result data in described memory storage.
4. a kind of identification equipment based on RFID electronic license plate according to claim 1, is characterized in that, described reception data set comprises: receiving element and integrated unit; Described integrated unit is integrated with the SDK (Software Development Kit) of at least two kinds of described harvesters, described receiving element connects described integrated unit, for the described car information excessively received is sent to described integrated unit, described integrated unit is sent to described recognition device after resolving described car information excessively.
5. a kind of identification equipment based on RFID electronic license plate according to claim 1, it is characterized in that, described recognition device comprises: receiving port and contrast unit; Described receiving port connects described reception data set, for receiving described car information and described electronic license plate data excessively, and sends to described contrast unit compare and obtain recognition result data.
6. a kind of identification equipment based on RFID electronic license plate according to claim 1, is characterized in that, described harvester is video identification video camera.
7. a kind of identification equipment based on RFID electronic license plate according to claim 1, is characterized in that, the described car information crossed at least comprises one of following: vehicle image, vehicle text data; Described electronic license plate data at least comprise one of following: license plate number, cross car time, type of vehicle, track number, base station number, environmental protection grade.
8. a kind of identification equipment based on RFID electronic license plate according to claim 1, it is characterized in that, described equipment also comprises: illegal information-storing device, connects described reception data set, for being sent to described reception data set by with the unlawful data crossing car information matches.
9. based on an electronic license plate of RFID, it is characterized in that, described electronic license plate comprises: car plate and electronic tag, described car plate and described electronic tag one-body molded; The electronic license plate data stored in described electronic tag can via identifying that antenna is sent to the identification equipment of electronic license plate.
10. based on a recognition system for the electronic license plate of RFID, it is characterized in that, described system comprises the identification equipment based on RFID electronic license plate in claim 1 to 8 in any one, and the electronic license plate based on RFID in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520867541.4U CN205121893U (en) | 2015-11-02 | 2015-11-02 | Identification equipment , electronic license plate and system based on RFID electronic license plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520867541.4U CN205121893U (en) | 2015-11-02 | 2015-11-02 | Identification equipment , electronic license plate and system based on RFID electronic license plate |
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| Publication Number | Publication Date |
|---|---|
| CN205121893U true CN205121893U (en) | 2016-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520867541.4U Expired - Fee Related CN205121893U (en) | 2015-11-02 | 2015-11-02 | Identification equipment , electronic license plate and system based on RFID electronic license plate |
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| CN (1) | CN205121893U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108257231A (en) * | 2016-12-28 | 2018-07-06 | 乐视汽车（北京）有限公司 | Parking charge method, system and its electronic equipment |
| CN109284726A (en) * | 2018-09-30 | 2019-01-29 | 钟祥博谦信息科技有限公司 | Information of vehicles automatic identifying method, device, system, equipment and storage medium |
-
2015
- 2015-11-02 CN CN201520867541.4U patent/CN205121893U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108257231A (en) * | 2016-12-28 | 2018-07-06 | 乐视汽车（北京）有限公司 | Parking charge method, system and its electronic equipment |
| CN109284726A (en) * | 2018-09-30 | 2019-01-29 | 钟祥博谦信息科技有限公司 | Information of vehicles automatic identifying method, device, system, equipment and storage medium |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 Termination date: 20211102 |