CN103745246A - Embedded vehicle identity authentication device based on radio frequency identification - Google Patents
Embedded vehicle identity authentication device based on radio frequency identification Download PDFInfo
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- CN103745246A CN103745246A CN201410018417.0A CN201410018417A CN103745246A CN 103745246 A CN103745246 A CN 103745246A CN 201410018417 A CN201410018417 A CN 201410018417A CN 103745246 A CN103745246 A CN 103745246A
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Abstract
The invention provides an embedded vehicle identity authentication device based on radio frequency identification. The embedded vehicle identity authentication device comprises an embedded platform (3), a radio frequency identification reader (2) and a remote terminal. The embedded platform (3) is connected with the radio frequency identification reader (2) and the remote terminal; a radio frequency identification tag (1) is identified by the radio frequency identification reader (2) through a radio frequency signal. The embedded vehicle identity authentication device provided by the invention can be used for completing operations, such as vehicle identity authentication and the like, and is low in production cost. Moreover, by linking the embedded vehicle identity authentication device to the Ethernet, remote online real-time monitoring and management of vehicle information can be realized.
Description
Technical field
The present invention relates to built-in field and testing vehicle register field of authentication, especially the embedded vehicle identification authentication system based on RFID.
Background technology
At present, the fast development of RFID technology, is used widely in every field.RFID is called radio frequency identification (Radio Frequency Identification), is a kind of wireless communication technology, by wireless signal, reads specific objective data, and the database that is transferred to system server such as authenticates at the operation.But system server only carries out the operations few in number such as authentication in a lot of situations, this just causes the wasting of resources; Server is generally to manage by fixing administrative client simultaneously, and this mode dirigibility is lower, is subject to the time, the restriction of aspect, region.Adopt RFID to combine with embedded system, and realize the technology that independent operating and remote networking move simultaneously and be not applied in testing vehicle register field of authentication.
Summary of the invention
In order to overcome deficiency of the prior art, the invention provides the embedded vehicle identification authentication system based on radio frequency identification.On this device, build embedded platform, can complete the operations such as testing vehicle register authentication by alternative system server, production cost is low.And this device is connected to Ethernet, can realize information of vehicles long distance online real-time monitor and management.
The technical solution adopted for the present invention to solve the technical problems is: the embedded vehicle identification authentication system based on radio frequency identification, comprise embedded platform, wireless radio frequency identification reader-writer and remote terminal, embedded platform is all connected with wireless radio frequency identification reader-writer, remote terminal, and wireless radio frequency identification reader-writer is identified wireless radio frequency identification mark by radiofrequency signal.
Further, embedded platform adopts the S3C6410 chip of ARM11 series.
Further, embedded platform is connected to lifting lever controller.
Further, embedded platform is connected to touch-screen.
Further, remote terminal comprises mobile client and administrative client, and described mobile client is mobile phone, and described administrative client is PC or industrial computer.
Further, between embedded platform and remote terminal, by Ethernet, be connected.
The invention has the beneficial effects as follows:
1. of the present invention simple in structure, rationally novel in design, be convenient to installation and maintenance, equipment cost is low, and result of use is good.
2. the present invention possesses off-line independent operating and online dynamic management double operation pattern: while adopting data this locality to manage pattern independently, independently realize testing vehicle register authentication operation function, interocclusal record when access vehicle passes through banister, the database authentication information of renewal embedded platform.Also accessible Ethernet, forms online Dynamic Management Pattern.Interocclusal record when real time access vehicle is by banister online by Ethernet, realizes information of vehicles long distance online real-time monitor; And can not be subject to time, regional limits to upgrade the database authentication information of embedded platform, simultaneously based on current state and history run rule, by administrative client, realize the man-machine interactive operation that dynamically updates field management rule, real-time, dirigibility are strong.
3. function expansibility of the present invention is strong, networking flexibility, and generalization is strong.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: 1.RFID label; 2.RFID read write line; 3. embedded platform; 4. administrative client; 5. mobile client, 6. touch-screen; 7. lifting lever controller.
Embodiment
Embedded vehicle identification authentication system based on radio frequency identification, comprise embedded platform, wireless radio frequency identification reader-writer and remote terminal, embedded platform is all connected with wireless radio frequency identification reader-writer, remote terminal, and wireless radio frequency identification reader-writer contacts wireless radio frequency identification mark by radiofrequency signal.
Further, the S3C6410 chip of the processor adopting ARM11 series of embedded platform.
Further, embedded platform is connected to lifting lever controller.
Further, embedded platform is connected to touch-screen.
Further, between embedded platform and remote terminal, by Ethernet, be connected.
Further, remote terminal comprises mobile client and administrative client.
Below in conjunction with accompanying drawing, the invention will be further described.
Embedded vehicle identification authentication system based on radio frequency identification provided by the invention, its structure as shown in Figure 1: the embedded platform that comprise RFID label, carry out the rfid interrogator of radio communication with described RFID label, joins with described rfid interrogator, the remote terminal (administrative client and mobile client) being connected by Ethernet with described embedded platform, the touch-screen and the lifting lever controller that join with described embedded platform.Wherein, described radio frequency identification (RFID) card reader is to adopt the JT-8280B model card reader of Expway, with the distance of reaction of RFID label be 5m.Described lifting lever controller is the AU-DZ02 model controller that adopts Bai Sheng company.The processor of described embedded platform is the S3C6410 chip that adopts Samsung, described embedded platform is with touch screen interface, serial line interface, network interface and the GPIO(General Purpose Input Output that draws with row's pin, universal input/output) interface, other interfaces can be for Function Extension in future in addition.Described touch-screen is connected with embedded platform by touch screen interface, described RFID card reader is connected with embedded platform by serial line interface, thereby described lifting lever controller is linked GPIO interface by a signal wire and is connected with embedded platform, thereby being connected into Ethernet remote terminal by network interface, described embedded platform can realize access by network.
The course of work of apparatus of the present invention is: after described RFID label enters in distance of reaction, receive described RFID card reader and send radiofrequency signal, the energy that relies on induction current to obtain sends the global unique ID number in label.When receiving ID information, described RFID card reader sends to described embedded platform, described embedded platform is checked the ID record matching that the permission of whether having stored with database for this No. ID is passed through, thereby if coupling transmits a signal to described lifting lever controller, control the operation of rising and falling of banister cross bar, and registration of vehicle was deposited in database by the banister moment.Described embedded platform obtains this No. ID corresponding vehicle license plate number identity information such as grade for No. ID and shows at described touch-screen by mating in database.Described embedded platform access network based on ethernet, adopts B/S(Browser/Server, browser/server) access of structure confession remote terminal.Described remote terminal comprises administrative client and mobile client, described administrative client is to use PC or the industrial computer of this device, distributes to and uses interocclusal record in the time of can not being subject to time, regional limits after the administrator right that the staff of administrative client is higher by the online real time access vehicle of browser by banister, upgrades embedded database authentication information, uploads local data, configuration device parameter.Described mobile client is Android mobile phone, distribute to after using visitor's authority that the people of described mobile client is lower and can access equally various information, just can not change data-base content or device parameter by uploading data, prevent non-internal staff service data without authorization.From the whole course of work, can see, this device has been realized at vehicle and has been managed pattern independently by on-the-spot terrain, and can supply remote access online real-time management pattern.
At this, install in actual use procedure, RFID label is arranged on vehicle front windshield centre position, so no matter rfid interrogator is arranged on any side of road and can stablizes and read label No. ID, rfid interrogator installation site is depending on actual conditions, be generally and banister support column homonymy, embedded platform is realized devices communicating function, lifting lever control function, database management function, and administrative client and mobile client realize long-range man-machine interaction.
The above embodiment is only in order to help reader understanding's one embodiment of the present invention, but protection scope of the present invention is not limited to so special statement.Without departing from the spirit and scope of the present invention, can also make conversion and modification, these all belong to protection scope of the present invention.
Claims (6)
1. the embedded vehicle identification authentication system based on radio frequency identification, it is characterized in that: comprise embedded platform (3), wireless radio frequency identification reader-writer (2) and remote terminal, embedded platform (3) is all connected with wireless radio frequency identification reader-writer (2), remote terminal, and wireless radio frequency identification reader-writer (2) is identified wireless radio frequency identification mark (1) by radiofrequency signal.
2. embedded vehicle identification authentication system according to claim 1, is characterized in that: embedded platform (3) adopts the S3C6410 chip of ARM11 series.
3. embedded vehicle identification authentication system according to claim 1, is characterized in that: embedded platform (3) is connected to lifting lever controller (7).
4. embedded vehicle identification authentication system according to claim 1, is characterized in that: embedded platform (3) is connected to touch-screen (6).
5. embedded vehicle identification authentication system according to claim 1, it is characterized in that: remote terminal comprises mobile client (5) and administrative client (4), described mobile client (4) is mobile phone, and described administrative client (5) is PC or industrial computer.
6. embedded vehicle identification authentication system according to claim 1, is characterized in that: between embedded platform (3) and remote terminal, by Ethernet, be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410018417.0A CN103745246A (en) | 2014-01-15 | 2014-01-15 | Embedded vehicle identity authentication device based on radio frequency identification |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410018417.0A CN103745246A (en) | 2014-01-15 | 2014-01-15 | Embedded vehicle identity authentication device based on radio frequency identification |
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Citations (5)
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| CN101464957A (en) * | 2007-12-18 | 2009-06-24 | 黄金富 | Automobile identification authentication system and method |
| CN101692313A (en) * | 2009-07-03 | 2010-04-07 | 华东师范大学 | Portable vehicle recognition device base on embedded platform |
| CN203858647U (en) * | 2014-01-15 | 2014-10-01 | 武汉理工大学 | Embedded vehicle identity authentication device based on wireless radio frequency identification |
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2014
- 2014-01-15 CN CN201410018417.0A patent/CN103745246A/en active Pending
Patent Citations (5)
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| CN201051308Y (en) * | 2007-06-22 | 2008-04-23 | 梁文辉 | Induction IC road traffic car management device |
| CN101464957A (en) * | 2007-12-18 | 2009-06-24 | 黄金富 | Automobile identification authentication system and method |
| CN201237801Y (en) * | 2008-08-08 | 2009-05-13 | 厦门市路桥信息工程有限公司 | Automatic check system for road and bridge toll year ticket of vehicle |
| CN101692313A (en) * | 2009-07-03 | 2010-04-07 | 华东师范大学 | Portable vehicle recognition device base on embedded platform |
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Application publication date: 20140423 |
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