CN203012753U - License plate identification and examination system based on active RFID - Google Patents
License plate identification and examination system based on active RFID Download PDFInfo
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- CN203012753U CN203012753U CN 201220659791 CN201220659791U CN203012753U CN 203012753 U CN203012753 U CN 203012753U CN 201220659791 CN201220659791 CN 201220659791 CN 201220659791 U CN201220659791 U CN 201220659791U CN 203012753 U CN203012753 U CN 203012753U
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Abstract
The utility model provides a license plate identification and examination system based on active RFID. The license plate identification and examination system based on active RFID comprises an RFID electronic label mounted on a vehicle and an identification and examination module arranged in a road inspection point, wherein the identification and examination module comprises an image acquisition device, an RFID reader and an information processor, and an alarm device is connected with the information processor of the identification and examination module. According to the license plate identification and examination system, the RFID electronic label stored with vehicle information is arranged on the vehicle, the identification and examination module is arranged at the road inspection point, when the vehicle passes through the road inspection point, the RFID electronic label is activated by the RFID reader which reads content of the RFID electronic label, the image acquisition device simultaneously acquires image information of a license plate, after comparison of information acquired by the image acquisition device and the RFID reader, so whether the vehicle is a fake plate vehicle or not, and yearly check is carried out on time or not, and the vehicle is a travelling-limited vehicle can be determined or not, and thereby better monitoring for the vehicle is realized.
Description
Technical field
The utility model relates to the RFID technical applications, particularly a kind of car plate identification and checking system based on active RFID.
Background technology
Internet of Things (The Internet of things) is by information sensing equipment such as radio-frequency (RF) identification (RFID), wireless sensor network (WSN), infrared inductor, GPS, agreement by agreement, any article and internet are coupled together, carry out information interaction and communication, to realize a kind of network of intelligent identification, location, tracking, monitoring and management.Technology of Internet of things has been applied to many occasions, in the various entities such as electrical network, railway, bridge, tunnel, highway, building, dam, oil and gas pipes.Internet of Things is one of China's seven great strategy new industries, is described as brand-new information industry revolution, will greatly promote the intelligent level of existing information system and automated system, forms a series of brand-new wisdom solutions.
Current, vehicle deck phenomenon frequently occurs, and causes thus many pernicious traffic hazards, and traffic safety, public security law enforcement etc. has been caused serious consequence and abominable social influence; For this reason, hand over patrol police department progressively to strengthen hitting the dynamics of illegal deck, but rely on traditional artificial examination mode, not only efficient is low but also have a blind spot.Simultaneously, vehicle is late for annual test, yellow mark car restricted driving etc. still lack effectively monitoring and examination means at present.Therefore, be necessary the infosystem of a kind of automatic identification of utility model, to facilitate the identification of car plate and the automatic examination of annual test information.
The utility model content
The shortcoming of prior art in view of the above, the purpose of this utility model are to provide a kind of Vehicle License Plate Recognition System that can automatically identify and check the car plate of vehicle.
Reach for achieving the above object other relevant purposes, the utility model provides a kind of car plate identification and checking system based on active RFID, it comprises: the RFID electronic tag, and described RFID electronic tag is placed on vehicle, stores information of vehicles in described RFID electronic tag; Identification examination module, described identification examination module is arranged in the road checkpoint, described identification examination module comprises image collecting device, RFID reader and message handler, described image collecting device, RFID reader are connected with described message handler, described RFID reader is connected with the communication of described RFID electronic tag, described image collecting device is used for the license plate image of vehicle is gathered, and described message handler is used for the information of image collecting device collection, the information of RFID reader collection are compared; Warning device, described warning device is connected with the message handler of described identification examination module.
Preferably, this Vehicle License Plate Recognition System also comprises hand held readers.
Preferably, be equipped with communication module on described identification examination module, hand held readers, described identification examination module, hand held readers all are connected with a system server communication, and described system server is used for store car information.
Preferably, described system server also is connected with a read write line.
as mentioned above, car plate identification and checking system based on active RFID of the present utility model has following beneficial effect: this system arranges the RFID electronic tag that stores information of vehicles on vehicle, in road checkpointing identification examination module, when vehicle process road checkpoint, the RFID electronic tag is activated by the RFID reader, the RFID reader reads the content of RFID electronic tag, image collecting device is to the license plate image information simultaneously, process is to image collecting device, the comparison of RFID reader Information Monitoring, just can judge whether this vehicle is fake-licensed car, annual test whether on time, whether be limited driving, thereby can play better supervisory function bit to vehicle.
Description of drawings
Fig. 1 is the system schematic of the utility model embodiment.
The element numbers explanation
1 vehicle
2 RFID electronic tags
3 identification examination modules
31 image collecting devices
32 RFID readers
4 system servers
5 read write lines
6 hand held readers
Embodiment
Below by specific instantiation explanation embodiment of the present utility model, those skilled in the art can understand other advantages of the present utility model and effect easily by the disclosed content of this instructions.The utility model can also be implemented or be used by other different embodiment, and the every details in this instructions also can be based on different viewpoints and application, carries out various modifications or change under spirit of the present utility model not deviating from.
See also Fig. 1.Need to prove, the diagram that provides in the present embodiment only illustrates basic conception of the present utility model in a schematic way, so only show in graphic with the utility model in relevant assembly but not component count, shape and size drafting when implementing according to reality, during its actual enforcement, kenel, quantity and the ratio of each assembly can be a kind of random change, and its assembly layout kenel also may be more complicated.
As shown in Figure 1, the utility model provides a kind of car plate identification and checking system based on active RFID, and this Vehicle License Plate Recognition System comprises the RFID electronic tag 2 that is placed on vehicle 1, and RFID electronic tag 2 Pastings are on the front windshield of vehicle 1.The RFID electronic tag is mainly used in store car and car owner's relevant information (as license plate number, vehicle frame identifier, car owner's name etc.), and annual test information (as annual test time place, valid period, have or not environmental mark etc.), RFID electronic tag 2 has the effect of electronics driving license and electronic annual inspection voucher concurrently.RFID electronic tag 2 adopts CC2530 as main control chip, comprises the functions such as built-in aerial, button cell power supply, flash storage.Simultaneously, energy-conservation for implementing, RFID electronic tag 2 has wake module---and only enter in the range of signal of RFID reader, RFID electronic tag 2 just can be activated, transmitted signal.
This Vehicle License Plate Recognition System also comprises an identification examination module 3, and identification examination module 3 is arranged in the checkpoint of road.Identification examination module comprises image collecting device 31, RFID reader 32 and message handler, and image collecting device 31, RFID reader 32 are connected with message handler, and message handler also is connected with a warning device.Image collecting device 31 can be the devices such as digital camera or Digital Video, image collecting device 31 is used for the license plate image of vehicle is gathered, and being transferred to message handler, the actual license plate number that draws vehicle processed the license plate image information of feedback by message handler.RFID reader 32 can carry out communication with RFID electronic tag 2 and be connected, and when this checkpoint, RFID reader 32 can be with RFID electronic tag 2 tag activations when vehicle, and the communication that reads vehicle from RFID electronic tag 2 is to message handler.Message handler compares the license board information of image collecting device 31 collections and the license board information of RFID reader 32 collections, as identical in information, prove that this vehicle is not fake-licensed car, as different in information, illustrate that this vehicle is fake-licensed car, message handler sends a signal to warning device, and warning device is reported to the police, and reminds and hands over the patrol police personnel to tackle inspection.
For the ease of handing over the patrol police personnel that vehicle is detected, this Vehicle License Plate Recognition System also comprises hand held readers 6, be provided with RFID module, display module and external communication module in hand held readers 6, hand held readers 6 can be by RFID module and 2 communication connections of described RFID electronic tag, hand held readers 6 can read the interior license plate number information of RFID electronic tag 2 by this RFID module, and shows on display module.Whether the traffic police just can compare by license plate number information actual on the demonstration information on display module and vehicle like this, be deck thereby judge this license plate number.For the convenient traffic police is reminded of energy, also the devices such as loudspeaker, LED lamp can be set on reader 3.For the ease of reader 3 is arranged, also be provided with USB interface, RS232 interface on reader 3.
In order to understand more accurately the information of vehicle, this automobile imitated plate prevention system also comprises a system server 4, identification examination module 3, hand held readers 6 are provided with external communication module, and identification examination module 3, hand held readers 6 can be carried out communication with system server 4 by external communication module separately and be connected.System server 4 stores the relevant information of vehicle, can be convenient to like this traffic police and vehicle and car owner's information is done further be examined.For the ease of communicating connection, the external communication module on identification examination module 3, hand held readers 6 can be set to one or more in bluetooth communication, 3G/WiFi communication module, GPS locating module or GPRS/GSM communication module.
System server 4 also is connected with a read write line 5, and read write line 5 can write instruction and relevant license plate number information in RFID electronic tag 2 by USB interface, so just can guarantee that information and the information in system server 4 in RFID electronic tag 2 is in full accord.
should adopt active electronic label based on car plate identification and the checking system of active RFID, radio-frequency (RF) identification, the advanced technologies such as video identification, exploitation by bottom embedded software hardware, and integrated with upper application software, form the brand-new car plate identification checking system of a cover, can realize the identification of car plate, convenient artificial examination of handing over the patrol police, and can realize the automatic examination of information of vehicles, can improve the supervisory efficiency of handing over patrol police department, the monitoring coverage rate of expansion to public vehicles and utility car, the vehicle that does not carry out annual test is in time reminded, for hitting the vehicle deck, malice is violating the regulations, yellow mark car restricted driving etc. has Practical significance.In sum, the utility model has effectively overcome various shortcoming of the prior art and the tool high industrial utilization.
Above-described embodiment is illustrative principle of the present utility model and effect thereof only, but not is used for restriction the utility model.Any person skilled in the art scholar all can under spirit of the present utility model and category, modify or change above-described embodiment.Therefore, have in technical field under such as and know that usually the knowledgeable modifies or changes not breaking away from all equivalences of completing under spirit that the utility model discloses and technological thought, must be contained by claim of the present utility model.
Claims (4)
1. car plate identification and checking system based on an active RFID, is characterized in that, it comprises:
The RFID electronic tag, described RFID electronic tag is placed on vehicle, stores information of vehicles in described RFID electronic tag;
Identification examination module, described identification examination module is arranged in the road checkpoint, described identification examination module comprises image collecting device, RFID reader and message handler, described image collecting device, RFID reader are connected with described message handler, described RFID reader is connected with the communication of described RFID electronic tag, described image collecting device is used for the license plate image of vehicle is gathered, and described message handler is used for the information of image collecting device collection, the information of RFID reader collection are compared;
Warning device, described warning device is connected with the message handler of described identification examination module.
2. the car plate based on active RFID according to claim 1 is identified and checking system, and it is characterized in that: this Vehicle License Plate Recognition System also comprises hand held readers.
3. the car plate based on active RFID according to claim 2 is identified and checking system, it is characterized in that: be equipped with communication module on described identification examination module, hand held readers, described identification examination module, hand held readers all are connected with a system server communication, and described system server is used for store car information.
4. the car plate based on active RFID according to claim 3 is identified and checking system, and it is characterized in that: described system server also is connected with a read write line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220659791 CN203012753U (en) | 2012-12-04 | 2012-12-04 | License plate identification and examination system based on active RFID |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220659791 CN203012753U (en) | 2012-12-04 | 2012-12-04 | License plate identification and examination system based on active RFID |
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| CN203012753U true CN203012753U (en) | 2013-06-19 |
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| CN 201220659791 Expired - Fee Related CN203012753U (en) | 2012-12-04 | 2012-12-04 | License plate identification and examination system based on active RFID |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104269061A (en) * | 2014-10-23 | 2015-01-07 | 重庆市城投金卡信息产业股份有限公司 | Yellow label car detection and management system and detection and management method based on network |
| CN106355224A (en) * | 2016-10-13 | 2017-01-25 | 中国科学院上海技术物理研究所 | RFID (radio frequency identification)-triggering-based laboratory equipment circulation information acquisition and determination system |
| CN106815541A (en) * | 2017-01-23 | 2017-06-09 | 重庆大学 | A kind of Vehicle Certificate true and false discrimination system |
| CN108230685A (en) * | 2016-12-22 | 2018-06-29 | 乐视汽车（北京）有限公司 | Deck recognition methods, Intelligent license-plate of vehicle, Intelligent license-plate of vehicle scanning means, deck judgment means and deck identifying system |
| CN110188591A (en) * | 2019-04-09 | 2019-08-30 | 无锡大华锐频科技有限公司 | Recognition methods, device, computer equipment and the storage medium of fake license plate vehicle |
| CN110472712A (en) * | 2019-08-13 | 2019-11-19 | 甘肃万华金慧科技股份有限公司 | A kind of vehicle traveling information auditing system and checking method |
| CN110674901A (en) * | 2019-09-25 | 2020-01-10 | 甘肃万华金慧科技股份有限公司 | Motor vehicle violation detection method and system |
-
2012
- 2012-12-04 CN CN 201220659791 patent/CN203012753U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104269061A (en) * | 2014-10-23 | 2015-01-07 | 重庆市城投金卡信息产业股份有限公司 | Yellow label car detection and management system and detection and management method based on network |
| CN106355224A (en) * | 2016-10-13 | 2017-01-25 | 中国科学院上海技术物理研究所 | RFID (radio frequency identification)-triggering-based laboratory equipment circulation information acquisition and determination system |
| CN108230685A (en) * | 2016-12-22 | 2018-06-29 | 乐视汽车（北京）有限公司 | Deck recognition methods, Intelligent license-plate of vehicle, Intelligent license-plate of vehicle scanning means, deck judgment means and deck identifying system |
| CN106815541A (en) * | 2017-01-23 | 2017-06-09 | 重庆大学 | A kind of Vehicle Certificate true and false discrimination system |
| CN106815541B (en) * | 2017-01-23 | 2019-04-30 | 重庆大学 | A kind of Vehicle Certificate true and false discrimination system |
| CN110188591A (en) * | 2019-04-09 | 2019-08-30 | 无锡大华锐频科技有限公司 | Recognition methods, device, computer equipment and the storage medium of fake license plate vehicle |
| CN110472712A (en) * | 2019-08-13 | 2019-11-19 | 甘肃万华金慧科技股份有限公司 | A kind of vehicle traveling information auditing system and checking method |
| CN110674901A (en) * | 2019-09-25 | 2020-01-10 | 甘肃万华金慧科技股份有限公司 | Motor vehicle violation detection method and system |
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Legal Events
| Date | Code | Title | Description |
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| 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: 20130619 Termination date: 20131204 |