CN2470191Y - Non-contact radio-frequency IC card automotive license plate - Google Patents
Non-contact radio-frequency IC card automotive license plate Download PDFInfo
- Publication number
- CN2470191Y CN2470191Y CN 01214666 CN01214666U CN2470191Y CN 2470191 Y CN2470191 Y CN 2470191Y CN 01214666 CN01214666 CN 01214666 CN 01214666 U CN01214666 U CN 01214666U CN 2470191 Y CN2470191 Y CN 2470191Y
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- China
- Prior art keywords
- card
- license plate
- frequency
- radio
- antenna
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
- Credit Cards Or The Like (AREA)
Abstract
Disclosed is a non-touch radio frequency IC card license plate. A non-touch radio frequency IC card(5) and a battery(4) are imbedded in a plastic shell (1)of the utility model and a paper laminated visual license plate(2) and a plastic laminated transparent protective film(3) are adhibited at the surface of the plastic shell (1); a circuit wafer is buried in the non-touch radio frequency IC card(5) to enable the license plate change data and information with an external special reader-writer within the designated working area, greatly improving and strengthening the functions of quick identifying, searching, checking and guarding against theft of the vehicle.
Description
The utility model belongs to the technical field of operating vehicle being discerned and searching with microelectronic technique and mechanics of communication.
Social now, automobile quantity constantly increases, and is bringing into play important effect in economic activity, many industries have proposed and will carry out quick identification and the problem of searching to automobile, such as, traffic police department will search stolen and the violation vehicle, and express highway will improve charge speed etc.In addition, registration number is as the legal sign equipment of automobile, and prior art is to adopt the manufacturing of common metal plate of material to form, and therefore, exists and is difficult for by the quick identification and the problem of being copied easily.
The utility model is disclosed a kind of non-contact radio-frequency IC-card license plate (being called for short the IC-card licence plate) technical scheme that operating vehicle is carried out quick identification and searches for the weak point that solves above-mentioned prior art existence just.
The purpose of this utility model is to adopt following technical scheme to realize:
In the housing made from engineering plastics, embed noncontact active RF IC card sheet and battery, on surface of shell is pasted, have the false proof and anti-visual licence plate of paper substrate that tears function and mould basic transparent protective film.
The non-contact radio-frequency IC-card is formed by moulding base card body, antenna, antenna control, radio frequency receiving unit, decoder module, computer module, radio-frequency transmissions assembly.Its annexation is, signal enters into radio frequency via antenna and antenna control and accepts assembly, and computer module identification is resolved and sent in processed back by decoder module, sent by the specification signal of antenna with storage by the radio-frequency transmissions assembly then.
Set forth below in conjunction with drawings and Examples:
Accompanying drawing 1 is the constructional drawing of IC-card licence plate
Accompanying drawing 2 is the work structuring and the schematic diagram of noncontact active RF IC card
The structure of IC-card licence plate as shown in Figure 1; IC-card licence plate housing 1 is to adopt high-strength engineering plastic to add the anti-fake material manufacturing to form; with existing license plate sizableness; its outside face is used for pasting having prevents tearing anti-fraud functional paper substrate visual automobile licence plate 2; and there is a clarity plastic layer 3 that it is protected; be inlaid with a chargeable battery 4 and active contactless RF IC card sheet 5 in housing 1 inside, leave mounting hole 6 on the housing 1, there are external power supply jack 7 and information exchange socket 8 in the side.
The structure of noncontact active RF IC card 5 and principle are as shown in Figure 2, it is having reception and launching electromagnetic communication device with microprocessor control, its circuit board element structure and principle of work are as follows: after antenna 9 receives coherent signal, via antenna control 10, arrive radio frequency receiving unit 11, therein through amplifying, mixing, filtering, in put with demodulation after, enter decoder module 12, and in decoder module 12 the resolved digital signal corresponding that becomes, this digital signal through computer module 13 discern with judge after, send command adapted thereto by appointment, as the signal of need emission appointment, then in radio-frequency transmissions assembly 14, pass through coding, modulation, promote, power amplifier, after the output coupling and via antenna control 10 importing antennas 9 this signal is launched.The entire circuit plate is set to be moulded on the base card body 15.
Noncontact active RF IC card licence plate is installed on the automobile appointed positions.Its working process is, when energized, noncontact active RF IC card 5 promptly is in treats mode of operation, when active RF IC card 5 enters in the read-write machine dedicated work area, antenna 9 receives the associated electrical magnetic wave, and by radio frequency receiving unit 11, decoder module 12 enters in the computer module 13,13 pairs of these information of computer module are analyzed, and judge order request by appointment: if be to read information only from read write line, then from the memory device of computer module, read for information about, launch by radio-frequency transmissions assembly 14 and through antenna control 10 and antenna 9; If need write or modification information, then the memory device in the computer module 13 is carried out write operation.
By specialized equipment, can in noncontact active RF IC card 5 in-to-in memory devices, write electronics sign indicating number and other dependent program of given license plate in advance.
The IC-card licence plate can also adopt to have prevents that the paper substrate non-drying glue bar code license plate that tears the technology manufacturing is used as the auxiliary supporting device use, should assist licence plate on the assigned address that is pasted on windshield at ordinary times, be printed with laser anti-false sign and registration number and corresponding barcode encoding in the above.Owing to this licence plate has false proof, anti-tearing and the one-shot usage sexual function, after main licence plate is lost or be stolen, can prevent the main licence plate of other people illegal uses.
The utility model compared with prior art has and can identify fast and the advantage of searching the vehicle in the motion, and it also has following remarkable characteristics simultaneously:
1, have the advantages that to detect simultaneously many IC-card licence plates, this makes many automobiles simultaneously by one Detection during individual detection zone becomes possibility.
2, have the function of exchange data, after reading in the amount of money at the specific card reader tool, can be used as gold Melt transaction card and exercise usefulness, thereby can be used as the electronic finance trade worker of the departments such as highway tolling system Tool.
2, can search fast for known violation vehicle.
3, do not change the riding position of license plate, substantially do not change the outward appearance of original license plate.
4, improved anti-counterfeiting performance.
5, help vehicle management department to improve the efficiency of management.
6, increase auxiliary licence plate and can make stolen IC-card licence plate forfeiture value of service.
7, can scan identification to the auxiliary licence plate of automobile with bar code scanner to the vehicle that berths.
Claims (2)
1, non-contact radio-frequency IC-card license plate; comprise a plastic casing and built-in circuit card; it is characterized in that: this circuit card is a noncontact active RF IC card (5); this noncontact active RF IC card (5) and battery (4) are embedded in the plastic casing (1), are pasted with the visual licence plate of paper substrate (2) and mould basic transparent protective film (3) on plastic casing (1) surface.
2, license plate according to claim 1, it is characterized in that: non-contact radio-frequency IC-card (5) is by moulding base card body (15), antenna (9), antenna control (10), radio frequency receiving unit (11), decoder module (12), computer module (13), radio-frequency transmissions assembly (14) is formed, its annexation is, signal enters into radio frequency via antenna (9) and antenna control (10) and accepts assembly (11), computer module (13) identification is resolved and sent in processed back by decoder module (12), sent by the specification signal of antenna (9) with storage by radio-frequency transmissions assembly (14) then.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01214666 CN2470191Y (en) | 2001-04-06 | 2001-04-06 | Non-contact radio-frequency IC card automotive license plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01214666 CN2470191Y (en) | 2001-04-06 | 2001-04-06 | Non-contact radio-frequency IC card automotive license plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2470191Y true CN2470191Y (en) | 2002-01-09 |
Family
ID=33633385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01214666 Expired - Fee Related CN2470191Y (en) | 2001-04-06 | 2001-04-06 | Non-contact radio-frequency IC card automotive license plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2470191Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102975672A (en) * | 2012-12-11 | 2013-03-20 | 陕西科技大学 | Automotive vehicle license plate matching automatic detection device and implementation method thereof |
| CN103465838A (en) * | 2013-06-28 | 2013-12-25 | 闫晗 | Anti-fake, anti-theft, anti-fake-license and novel motor vehicle license plate |
-
2001
- 2001-04-06 CN CN 01214666 patent/CN2470191Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102975672A (en) * | 2012-12-11 | 2013-03-20 | 陕西科技大学 | Automotive vehicle license plate matching automatic detection device and implementation method thereof |
| CN102975672B (en) * | 2012-12-11 | 2014-10-29 | 陕西科技大学 | Automotive vehicle license plate matching automatic detection device and implementation method thereof |
| CN103465838A (en) * | 2013-06-28 | 2013-12-25 | 闫晗 | Anti-fake, anti-theft, anti-fake-license and novel motor vehicle license plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |