CN103738264A - Embedded RFID electronic license plate and manufacturing method thereof - Google Patents
Embedded RFID electronic license plate and manufacturing method thereof Download PDFInfo
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- CN103738264A CN103738264A CN201410034835.9A CN201410034835A CN103738264A CN 103738264 A CN103738264 A CN 103738264A CN 201410034835 A CN201410034835 A CN 201410034835A CN 103738264 A CN103738264 A CN 103738264A
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Abstract
The invention discloses an embedded RFID electronic license plate and a manufacturing method thereof. The embedded RFID electronic license plate comprises RFID chips and a plurality of character blocks. The end character block is connected with an auxiliary block used for keeping the sides of the characteristic block abreast. The back of each character bock and the back of the auxiliary block are provided with cylinders used for improving connection strength. One side or both sides of each of the character blocks and the auxiliary block are toothed. One RFID chip is disposed within a character on each character block. The manufacturing method includes: manufacturing a standard character block; sequentially selecting multiple character blocks according to license plate numbers, setting the auxiliary block at the right of the end character block, connecting the blocks, placing the blocks in a mould with the character sides facing down, and setting the RFID chips on the characters of the character blocks; performing secondary injection moulding to obtain a finished RFID electronic license plate. The embedded RFID electronic license plate has high anti-counterfeiting capacity and capacity of remote quick reading and identification and provides support for intelligent transportation and traffic safety.
Description
Technical field
The present invention relates to electronic license plate field, particularly a kind of electronic license plate and manufacture method thereof that embeds RFID.
Background technology
Car plate is the documentary evidence that legal vehicle travels on road, conventionally with metal material manufacture, by certain rule, obtains a certain specific trade mark.But because its anti-counterfeit capability is poor, during the identification car plate trade mark, need good lighting condition, visual angle and sighting distance, to vehicle management, bring series of problems, occur the various car unlawful activities that relate to: false-trademark, deck, pilferage vehicle, hit-and-run etc. are of common occurrence.Adopt the car plate that embeds RFID (radio frequency identification) to there is double anti-forge measure, substantially can stop the generation of false-trademark and deck phenomenon.
External used electronic license plate mainly can be divided into 2 large classes at present: a class is to adopt active RFID (needing power supply to work), is characterized in distinguishing distance, and maximum shortcoming is need of work power supply.Another kind of is to adopt passive RFID, its feature and the feature that adopts active RFID antithesis, but current recognition distance can accomplish 8～16 meters even farther.
The electronic license plate of active RFID is applied more universal abroad, also comparatively common for ETC (no-stop charging system) and parking area at home, but this electronic license plate is actually car plate and active RFID is separated, active RFID is more commonly arranged on the interior glass port of car, both avoided exposing to the sun and rain of active RFID, be easily read again, but said exactly, this is not real electronic license plate, is difficult to play take precautions against the aforesaid car unlawful activities that relate to.
Domestic in 2004, army's vehicle just starts RFID to be embedded in metal car plate.Because the electronic license plate of army does not wish that recognition is apart from too far away, and the recognition distance of the RFID of embedding metal car plate also can only be accomplished in 20CM.Recognition distance too closely is also difficult to play a role.
The utility model < < that Weiqiang proposes is with the car plate > > (patent No.: 200420077434.3) of intelligent electronic label, on car plate board body, make a call to a through hole and place RFID radio-frequency (RF) identification chip, can not accomplish remote recognition technically, and anti-damage ability is very poor.
Patent of invention < < RFID > > (application number: 201210122051.2) for electronic license plate that Sun Zhigang proposes, by RFID be placed on car plate surface (otherwise, RFID is placed on to metal car plate inner or below, because the shielding action RFID of metal can not be read).
< < electronic license plate > > (patent No.: 201020147605.0) that adopts REID that the people such as Lv Ying release, the mode that employing adds protective cover at current metal car plate is fixed on car plate surface by RFID, in order to guarantee that the font on car plate is read, protective cover is necessary for transparent material, RFID is also very clear like this, easily destroyed; Protective cover and metal car plate are difficult to assurance and are bonded together reliably; Although RFID is adhered on the car plate matrix of metal by the adhesives of insulation, will greatly affect the recognition of RFID near the car plate matrix of metal.
Summary of the invention
The invention provides electronic license plate and the manufacture method thereof of a kind of RFID of embedding, the ability that this electronic license plate has high anti-counterfeit capability and long distance, reads and identify fast, can be intelligent transportation and safety traffic provides support, described below:
An electronic license plate that embeds RFID, comprising: RFID chip, and described electronic license plate also comprises: several character blocks, described in last, character block is connected with auxiliary block, and described auxiliary block is for keeping the side of described character block concordant; The back side in described character block and described auxiliary block is provided with cylinder, and described cylinder is for increasing Joint strenght; One side of described character block and described auxiliary block or 2 sides are dentation; On Chinese character in described character block, be provided with described RFID chip.
The front of described character block is Chinese character, letter or number.
For embedding a method for making for the electronic license plate of RFID, said method comprising the steps of:
(1) production standard character block;
Wherein, described standard character piece comprises: character block with for keeping the concordant auxiliary block in character block side described in last, at the back side of described character block and described auxiliary block, be provided with cylinder, described cylinder is for increasing Joint strenght;
(2) according to the number-plate number, choose successively character block described in several, and in the end the right of character block is provided with described auxiliary block, the literal mould of putting into downwards after splicing, is provided with RFID chip on the Chinese character in described character block;
(3) after quadric injection mould, form the RFID electronic license plate of finished product.
Described standard character piece adopts engineering plastics.
Described engineering plastics are: ABS plastic, epoxy plastics, polypropylene or polyamide.
Described quadric injection mould adopts ABS plastic, epoxy plastics, polypropylene, polyamide material.
The beneficial effect of technical scheme provided by the invention is: the present invention is by the standard character piece that adopts character block, auxiliary block and cylinder to form, and on the Chinese character in character block, be provided with RFID chip, the ability that is had high anti-counterfeit capability and long distance, read and identify fast by the above-mentioned electronic license plate that is arranged so that this embedding RFID, can be intelligent transportation and safety traffic provides support.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of standard character piece;
Wherein, be from left to right followed successively by the positive and negative of chinese character piece, the positive and negative of alphablock, the positive and negative of digital block, and the positive and negative of auxiliary block;
Fig. 2 is the schematic diagram of RFID chip;
According to the literal schematic diagram of putting into injection mould down and adding RFID chip after the splicing of number-plate number selection standard character block;
Fig. 3 is the back side of car plate after quadric injection mould is shaped;
Fig. 4 is the front of car plate after quadric injection mould is shaped;
Fig. 5 is the diagram of circuit of the method for making of the electronic license plate of embedding RFID.
In accompanying drawing, being listed as follows of each parts:
1: character block; 2: auxiliary block;
3: cylinder: 4:RFID chip.
The specific embodiment
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing, embodiment of the present invention is described further in detail.
In order to improve the anti-counterfeit capability of electronic license plate, realize long distance, fast read license board information,, the embodiment of the present invention provides electronic license plate and the manufacture method thereof of a kind of RFID of embedding, referring to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, described below:
An electronic license plate that embeds RFID, comprising: several character blocks 1, and last character piece 1 is connected with auxiliary block 2, and auxiliary block 2 is for keeping last character piece side concordant; The back side in character block 1 and auxiliary block 2 is provided with cylinder 3, and cylinder 3 is for increasing Joint strenght; One side of character block 1 and auxiliary block 2 or 2 sides are dentation: on the Chinese character in character block 1, be provided with RFID chip 4.
Wherein, the front of character block 1 can be Chinese character, letter or number, and a side of character block 1 and auxiliary block 2 or 2 sides are dentation, and, when character block 1 is, only needing a side is dentation; When character block 1 is digital and is intermediate mass, the two sides of this character block 1 are dentation.
Referring to Fig. 5, the method for making of the electronic license plate of this embedding RFID is as follows:
101: production standard character block;
Wherein, standard character piece comprises: character block 1 with for keeping the concordant auxiliary block 2 in last character piece side, at the back side of character block 1 and auxiliary block 2, be provided with cylinder 3, cylinder 3 is for increasing Joint strenght.
During specific implementation, standard character piece can adopt engineering plastics, such as: the injection mouldings such as ABS plastic, epoxy plastics, polypropylene or polyamide are made.
102: according to the number-plate number, choose successively several character blocks 1, and in the end the right of character block 1 is provided with auxiliary block 2, the literal mould of putting into downwards after splicing, is provided with RFID chip 4 on the Chinese character in character block 1;
103: the RFID electronic license plate that forms finished product after quadric injection mould.
Wherein, quadric injection mould adopts ABS plastic, epoxy plastics, polypropylene, polyamide material.
The electronic license plate of this embedding RFID is to take engineering plastics to carry out injection moldedly as main raw material(s), and manufacturing process is as follows:
Adopt ABS plastic injection moulding production standard character block; Standard character piece comprises: character block 1 with for keeping the concordant auxiliary block 2 in last character piece side, at the back side of character block 1 and auxiliary block 2, be provided with cylinder 3, cylinder 3 is for increasing Joint strenght.The front of character block 1 can be Chinese character, letter or number, and a side of character block 1 and auxiliary block 2 or 2 sides are dentation, and, when character block 1 is, only needing a side is dentation; When character block 1 is digital and is intermediate mass, the two sides of this character block 1 are dentation.
Choose the character block 1 order splicing that will make in the number-plate number, and in the end add that auxiliary block 2 keeps concordant to guarantee right flank, then literally put into mould down, and on Chinese character, place RFID chip 4;
Carry out quadric injection mould, form the electronic license plate finished product that embeds RFID.
The electronic license plate of this embedding RFID is to take engineering plastics to carry out injection moldedly as main raw material(s), and manufacturing process is as follows:
Adopt epoxy plastics injection moulding production standard character block; Standard character piece comprises: character block 1 with for keeping the concordant auxiliary block 2 in last character piece side, at the back side of character block 1 and auxiliary block 2, be provided with cylinder 3, cylinder 3 is for increasing Joint strenght.The front of character block 1 can be Chinese character, letter or number, and a side of character block 1 and auxiliary block 2 or 2 sides are dentation, and, when character block 1 is, only needing a side is dentation; When character block 1 is digital and is intermediate mass, the two sides of this character block 1 are dentation.
Choose the character block 1 order splicing that will make in the number-plate number, then literally put into mould down, and on Chinese character, place RFID chip 4;
Carry out quadric injection mould, form the electronic license plate finished product that embeds RFID.
In sum, the ability that the electronic license plate of the embedding RFID that the embodiment of the present invention provides has high anti-counterfeit capability and long distance, reads and identify fast, can be intelligent transportation and safety traffic provides support.
It will be appreciated by those skilled in the art that accompanying drawing is the schematic diagram of a preferred embodiment, the invention described above embodiment sequence number, just to describing, does not represent the quality of embodiment.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (6)
1. an electronic license plate that embeds RFID, comprise: RFID chip (4), it is characterized in that, described electronic license plate also comprises: several character blocks (1), character block described in last (1) is connected with auxiliary block (2), and described auxiliary block (2) is for keeping the side of described character block (1) concordant; The back side in described character block (1) and described auxiliary block (2) is provided with cylinder (3), and described cylinder (3) is for increasing Joint strenght; One side of described character block (1) and described auxiliary block (2) or 2 sides are dentation; On Chinese character in described character block (1), be provided with described RFID chip (4).
2. a kind of electronic license plate that embeds RFID according to claim 1, is characterized in that, the front of described character block (1) is Chinese character, letter or number.
3. for a method for making for the electronic license plate of the embedding RFID described in claim 1 or 2, it is characterized in that, said method comprising the steps of:
(1) production standard character block;
Wherein, described standard character piece comprises: character block (1) with for keeping the concordant auxiliary block (2) in character block side described in last, the back side in described character block (1) and described auxiliary block (2) is provided with cylinder (3), and described cylinder (3) is for increasing Joint strenght;
(2) according to the number-plate number, choose successively character block (1) described in several, and in the end the right of character block (1) is provided with described auxiliary block (2), the literal mould of putting into downwards after splicing, is provided with RFID chip (4) on the Chinese character in described character block (1);
(3) after quadric injection mould, form the RFID electronic license plate of finished product.
4. the method for making of the electronic license plate of embedding RFID according to claim 1, is characterized in that, described standard character piece adopts engineering plastics.
5. the method for making of the electronic license plate of embedding RFID according to claim 1, is characterized in that, described engineering plastics are: ABS plastic, epoxy plastics, polypropylene or polyamide.
6. the method for making of the electronic license plate of embedding RFID according to claim 1, is characterized in that, described quadric injection mould adopts ABS plastic, epoxy plastics, polypropylene, polyamide material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410034835.9A CN103738264B (en) | 2014-01-22 | 2014-01-22 | A kind of electronic license plate and manufacture method thereof embedding RFID |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410034835.9A CN103738264B (en) | 2014-01-22 | 2014-01-22 | A kind of electronic license plate and manufacture method thereof embedding RFID |
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| Publication Number | Publication Date |
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| CN103738264A true CN103738264A (en) | 2014-04-23 |
| CN103738264B CN103738264B (en) | 2016-01-20 |
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| CN201410034835.9A Expired - Fee Related CN103738264B (en) | 2014-01-22 | 2014-01-22 | A kind of electronic license plate and manufacture method thereof embedding RFID |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090288320A1 (en) * | 2008-05-25 | 2009-11-26 | Tawfik El Emam | Sphinx System |
| US20110078933A1 (en) * | 2009-10-02 | 2011-04-07 | Lukawitz Jason J | Electronic license plate and information processing system |
| CN202608694U (en) * | 2011-07-01 | 2012-12-19 | 山东佳信自动化有限公司 | Composite radio-frequency electronic vehicle registration plate |
| CN203078443U (en) * | 2013-01-15 | 2013-07-24 | 定西市宏运照摄像科技开发有限公司 | Radio frequency vehicle license plate |
| CN203198879U (en) * | 2013-05-09 | 2013-09-18 | 成都闰世科技有限公司 | Electronic tag suitable for troop vehicle registration plate frame |
-
2014
- 2014-01-22 CN CN201410034835.9A patent/CN103738264B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090288320A1 (en) * | 2008-05-25 | 2009-11-26 | Tawfik El Emam | Sphinx System |
| US20110078933A1 (en) * | 2009-10-02 | 2011-04-07 | Lukawitz Jason J | Electronic license plate and information processing system |
| CN202608694U (en) * | 2011-07-01 | 2012-12-19 | 山东佳信自动化有限公司 | Composite radio-frequency electronic vehicle registration plate |
| CN203078443U (en) * | 2013-01-15 | 2013-07-24 | 定西市宏运照摄像科技开发有限公司 | Radio frequency vehicle license plate |
| CN203198879U (en) * | 2013-05-09 | 2013-09-18 | 成都闰世科技有限公司 | Electronic tag suitable for troop vehicle registration plate frame |
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| Publication number | Publication date |
|---|---|
| CN103738264B (en) | 2016-01-20 |
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Granted publication date: 20160120 Termination date: 20180122 |