CN104816685A - Program control variable two-dimension code-based anti-counterfeiting license plate and application method thereof - Google Patents
Program control variable two-dimension code-based anti-counterfeiting license plate and application method thereof Download PDFInfo
- Publication number
- CN104816685A CN104816685A CN201510164894.2A CN201510164894A CN104816685A CN 104816685 A CN104816685 A CN 104816685A CN 201510164894 A CN201510164894 A CN 201510164894A CN 104816685 A CN104816685 A CN 104816685A
- Authority
- CN
- China
- Prior art keywords
- license plate
- identification code
- secret key
- car plate
- vehicle
- Prior art date
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/10—Registration, licensing, or like devices
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
- G06K19/06037—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking multi-dimensional coding
Abstract
The invention provides a program control variable two-dimension code-based anti-counterfeiting license plate and an application method of the program control variable two-dimension code-based anti-counterfeiting license plate. The license plate is composed of a license plate number printing part and a two-dimension code display screen part controlled by an intelligent circuit. The display screen is made of an electronic ink screen, an LCD screen or an LED screen. Firstly, an identification code is set for each registered vehicle by the vehicle management department, the identification code is only stored in a server of the vehicle management department and an intelligent circuit chip of an electronic license plate, secret keys corresponding to time are generated by the intelligent circuit chip at a fixed time interval in specific rules according to the time variation, the identification code of the vehicle is encrypted through the secret keys, cryptograph is displayed on the display screen of the license plate in the form of two-dimension code, the image is sent to the server of the vehicle management department after a special surveillance camera on the road or a camera held by a policeman takes a picture of the vehicle, decryption is carried out by the identical secret keys, and comparison with the identification code of the vehicle registered in the server is then carried out, so that authenticity of the license plate can be known.
Description
Technical field
The present invention relates to a kind of anti-counterfeiting license plate, it is false proof and antitheft that applying electronic intellectual technology realizes car plate, is applied to vehicle management field.
Background technology
The economic order of vehicle fake-license serious harm country and social stability, therefore, hit deck, become an important process task of department of motor vehicles.Car plate anti-counterfeiting technology has a lot, such as laser anti-counterfeit, watermark anti-counterfeiting, but its characteristic is all showed by visual effect, owing to being appreciiable, and also can be imitated out by high-tech means.In addition, even if the anti-counterfeiting technology of adding, when car plate is stolen, the car plate usurped still is difficult to be identified by actv. means.
Summary of the invention
For overcoming the deficiency of existing car plate anti-counterfeiting technology, the invention provides a kind of anti-counterfeiting license plate based on Programmable and Variable Quick Response Code, the Quick Response Code read-out part that the composition of car plate comprises number-plate number lettering part and controlled by smart circuit.Read-out is Dynamic Announce Quick Response Code under the control of inner intelligent chip, and the true and false of car plate verified by the central server of traffic management office by inspection Quick Response Code.
Technical scheme of the present invention is: this is a kind of false proof electronic vehicle registration based on Programmable and Variable Quick Response Code, the Quick Response Code read-out part that the composition of car plate comprises number-plate number lettering part and controlled by smart circuit.Read-out can be made up of electronic ink screen, LCD screen or LED screen.First, the vehicle that traffic management office is registered each, arranges an identification code, and this identification code is only stored in the smart circuit chip of traffic management office server and electronic license plate, is secret to stranger.Temporally change, with set time section for interval, smart circuit is by specific law generation secret key in respect of time, and be encrypted by secret key pair vehicle identification code, afterwards ciphertext is presented on the read-out of car plate with Quick Response Code form, after car plate is taken by the special monitoring camera on road or the hand-held camera of police, image passes to traffic management office server, with its deciphering of same secret key pair, then compare with the vehicle identification code that logs in server, thus know the true and false of this car plate.In view of on the clock of traffic management office server and car plate can there is minute differences in the clock of smart circuit, and signal transduction process has time delay, preparation two secret keys are needed at any time at server end, suppose that change frequency selects per minute once, so at per minute the 1st second to the 30th second of server end, the secret key of current minute and the secret key of upper one minute is adopted to decipher received ciphertext respectively; At the 31st second to the 60th second of per minute, adopt the secret key of current minute and the secret key of next minute to decipher received ciphertext respectively, result simultaneously with the vehicle identification code comparison that logs in server, any one is effectively all verified.So when the gap clock of server and car plate smart circuit chip adds that signal transmission time is less than 30 seconds, server correctly can verify authenticity of licence plate.Because secret key and vehicle identification code are all secret, this car plate is difficult to copy.If there is car plate to report the loss, so traffic management office generates a new identification code to this car, and old identification code lost efficacy, and used the car plate stolen when there being people, also easily examined out.
The invention has the beneficial effects as follows: the anti-counterfeiting license plate based on Programmable and Variable Quick Response Code is applied to vehicle management, realize real can not copying, to the car plate stolen, also conveniently distinguish, car plate inspection can by the special monitoring camera on road or the hand-held camera of police be fast automatic completes, thus realizes efficient vehicle management.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is electronic license plate circuit diagram.
Fig. 2 is electronic license plate ciphering process schematic diagram
Fig. 3 is electronic license plate schematic appearance.
Fig. 4 is electronic license plate cryptogram validation process schematic.
In figure, 1-power circuit, 2-intelligent control circuit, 3-read-out, the secret key of 4-master, 5-cryptographic calculation unit, expressly, 7-derives secret key to 6-time word string, and 8-identification code expressly, 9-second cryptographic calculation unit, 10-ciphertext, 11 display translation, 12-license plate number printed words part, 13-Quick Response Code read-out, 14-decrypt operation unit, expressly, 16-identification code contrasts unit to 15-
Detailed description of the invention
As shown in Figure 1, electronic license plate circuit part comprises read-out 3, intelligent control circuit 2 and power circuit 1.Read-out 3 is for two-dimensional code display, and intelligent control circuit 2 temporally generates Quick Response Code for controlling, and power circuit 1 comprises internal battery, and has with the connecting device of intra-locomotive battery supplementary as power supply.
Fig. 2 is electronic license plate ciphering process schematic diagram, and aes algorithm can be selected as cryptographic algorithm, selects 16 byte ASCII character strings as identification code, corresponds to 128 binary codes, as identification code plaintext 8.When selecting per minute as change interval, the moment value of corresponding per minute, we have 16 byte moment value, such as " 2015-01-0321:23 ", and moment value being represented with ASCII character becomes 128 binary codes, as time word string plaintext 6.Item arranges 128 binary codes as main secret key 4, and when within new minute, arriving, we expressly 6 are encrypted in cryptographic calculation unit 5 pairs of time word strings with main secret key, and export the ciphertext of 128, this ciphertext becomes derivative secret key 7.We expressly 8 are encrypted at the second cryptographic calculation unit 9 mark code of this car with derivative secret key 7 again, generate the ciphertext 10 of 128, and carry out display translation 11.The beginning of per minute, has new ciphertext to produce, and shows with read-out.
Fig. 3 is electronic license plate schematic appearance, dimension code read-out 13 part that this kind of car plate comprises number-plate number lettering part 12 and controlled by smart circuit, and ciphertext shows at read-out 13, and controls per minute change by smart circuit.When selection Quick Response Code type QRCode version 1, it can support 17 byte binary characters, can establish last byte zero, by front 16 byte representation ciphertexts.
Fig. 4 is electronic license plate proof procedure schematic diagram, and after the Quick Response Code on car plate is taken by the special monitoring camera on road or the hand-held camera of police, image passes to traffic management office server.Server end, equally first expressly 6 be encrypted in cryptographic calculation unit 5 pairs of time word strings with main secret key 4, export the ciphertext of 128, this ciphertext becomes derivative secret key 7.Meanwhile, at the 1st second to the 30th second of server end per minute, to the time word string plain text encryption of last minute, by ciphertext as derivative secret key for subsequent use; At the 31st second to the 60th second of server end per minute, to the time word string plain text encryption of next minute, by ciphertext as derivative secret key for subsequent use, and remove previous derivative secret key for subsequent use; Use derivative secret key 7 and derivative secret key for subsequent use, respectively the ciphertext 10 received is decrypted at decrypt operation unit 14, generate two plaintexts 15, to the identification code comparison 16 that two plaintexts store with server respectively, as long as one of them checks successfully, then this car plate is actv., all unsuccessful, is invalid.
The foregoing is only a kind of embodiment of the present invention, all under principle of the present invention, any amendment made, equivalent replacement, improvement etc., all should be included in the protection domain comprised of the present invention.
Claims (2)
1. the application process based on the anti-counterfeiting license plate of Programmable and Variable Quick Response Code, the Quick Response Code read-out part that the composition of car plate comprises number-plate number lettering part and controlled by smart circuit, first, the vehicle that traffic management office is registered each, an identification code is set, this identification code is only stored in the smart circuit chip of traffic management office server and electronic license plate, secret to stranger, temporally change, with set time section for interval, smart circuit is by specific law generation secret key in respect of time, and be encrypted by secret key pair vehicle identification code, afterwards ciphertext is presented on the read-out of car plate with Quick Response Code form, after car plate is taken by the special monitoring camera on road or the hand-held camera of police, image passes to traffic management office server, to ciphertext its deciphering of same secret key pair, for the erroneous judgement that the time difference avoided due to server clock and car plate smart circuit clock is brought, in addition with the secret key deciphering that current slot time adjacent segments is corresponding, many groups result is compared with the vehicle identification code that logs in server again, thus the true and false of checking car plate.
2. the anti-counterfeiting license plate based on Programmable and Variable Quick Response Code, the Quick Response Code read-out part that the composition of car plate comprises number-plate number lettering part and controlled by smart circuit, read-out can by electronic ink screen, LCD screen or LED screen are made, temporally change, with set time section for interval, smart circuit is by specific law generation secret key in respect of time, and be encrypted by the vehicle identification code that secret key pair is set by traffic management office, afterwards ciphertext is presented on the read-out of car plate with Quick Response Code form, because secret key and vehicle identification code are all secret, this car plate cannot be replicated, thus realize false proof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510164894.2A CN104816685B (en) | 2015-04-09 | 2015-04-09 | Program control variable two-dimension code-based anti-counterfeiting license plate and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510164894.2A CN104816685B (en) | 2015-04-09 | 2015-04-09 | Program control variable two-dimension code-based anti-counterfeiting license plate and application method thereof |
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| Publication Number | Publication Date |
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| CN104816685A true CN104816685A (en) | 2015-08-05 |
| CN104816685B CN104816685B (en) | 2017-04-12 |
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| CN201510164894.2A Expired - Fee Related CN104816685B (en) | 2015-04-09 | 2015-04-09 | Program control variable two-dimension code-based anti-counterfeiting license plate and application method thereof |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105391731A (en) * | 2015-12-07 | 2016-03-09 | 宿迁学院 | Wireless electronic license plate, encryption method and encryption system of wireless electronic license plate |
| CN105844919A (en) * | 2016-04-06 | 2016-08-10 | 广州市艾派克智能激光科技有限公司 | Anti-fake license plate tracking method |
| CN105976001A (en) * | 2016-05-19 | 2016-09-28 | 杭州博安实业有限公司 | False-proofing license plate making QR code and serial number identifier identification method |
| CN106303178A (en) * | 2016-08-23 | 2017-01-04 | 安徽联合安全科技有限公司 | A kind of VIN code encryption inscription rubbing device based on Bluetooth control and location |
| CN106331451A (en) * | 2016-08-23 | 2017-01-11 | 安徽联合安全科技有限公司 | VIN (Vehicle Identification Number) code encryption and rubbing device based on double positioning of Bluetooth and ultrasound waves |
| CN106339740A (en) * | 2016-06-08 | 2017-01-18 | 陈时军 | Item unique identifier management and control method and management and control system using same |
| CN108960383A (en) * | 2018-05-21 | 2018-12-07 | 陈绳旭 | Three-dimension code wisdom license plate |
| CN110428636A (en) * | 2019-07-15 | 2019-11-08 | 中国地质大学（北京） | A kind of combined type radio frequency electric license plate and electronic display unit |
| CN110450733A (en) * | 2019-09-05 | 2019-11-15 | 广州市天眼互联网科技有限公司 | A kind of novel electron license plate |
| CN111031031A (en) * | 2019-12-10 | 2020-04-17 | 刘兴丹 | Method and device for acquiring information from display screen and transmitting information |
| CN111539496A (en) * | 2020-04-20 | 2020-08-14 | 山东确信信息产业股份有限公司 | Vehicle information two-dimensional code generation method, two-dimensional code license plate, authentication method and system |
| CN112686352A (en) * | 2020-12-28 | 2021-04-20 | 新辉开科技（深圳）有限公司 | Electronic license plate with verification function and electronic license plate verification system |
| CN113542430A (en) * | 2021-07-30 | 2021-10-22 | 郑州信大捷安信息技术股份有限公司 | Wireless charging system and method for electric automobile |
| CN113706880A (en) * | 2021-07-30 | 2021-11-26 | 郑州信大捷安信息技术股份有限公司 | Vehicle fake plate detection system and method based on Internet of vehicles |
| CN113709212A (en) * | 2021-07-30 | 2021-11-26 | 郑州信大捷安信息技术股份有限公司 | Vehicle fake plate detection system and method based on Internet of vehicles |
| CN114358230A (en) * | 2021-08-17 | 2022-04-15 | 深圳市神州路路通网络科技有限公司 | Method, system, equipment and storage medium for controlling vehicle to enter and exit parking lot |
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Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105391731B (en) * | 2015-12-07 | 2018-06-19 | 宿迁学院 | Wireless electronic license plate, its encryption method and encryption system |
| CN105391731A (en) * | 2015-12-07 | 2016-03-09 | 宿迁学院 | Wireless electronic license plate, encryption method and encryption system of wireless electronic license plate |
| CN105844919A (en) * | 2016-04-06 | 2016-08-10 | 广州市艾派克智能激光科技有限公司 | Anti-fake license plate tracking method |
| CN105976001A (en) * | 2016-05-19 | 2016-09-28 | 杭州博安实业有限公司 | False-proofing license plate making QR code and serial number identifier identification method |
| CN105976001B (en) * | 2016-05-19 | 2018-08-03 | 杭州博安实业有限公司 | Anti-counterfeiting license plate making Quick Response Code and serial number identifier recognition methods |
| CN106339740A (en) * | 2016-06-08 | 2017-01-18 | 陈时军 | Item unique identifier management and control method and management and control system using same |
| CN106339740B (en) * | 2016-06-08 | 2019-05-31 | 陈时军 | A kind of managing and control system of article unique identification management-control method and application this method |
| CN106303178A (en) * | 2016-08-23 | 2017-01-04 | 安徽联合安全科技有限公司 | A kind of VIN code encryption inscription rubbing device based on Bluetooth control and location |
| CN106331451A (en) * | 2016-08-23 | 2017-01-11 | 安徽联合安全科技有限公司 | VIN (Vehicle Identification Number) code encryption and rubbing device based on double positioning of Bluetooth and ultrasound waves |
| CN108960383B (en) * | 2018-05-21 | 2021-07-06 | 陈绳旭 | Three-dimensional code intelligent license plate |
| CN108960383A (en) * | 2018-05-21 | 2018-12-07 | 陈绳旭 | Three-dimension code wisdom license plate |
| CN110428636A (en) * | 2019-07-15 | 2019-11-08 | 中国地质大学（北京） | A kind of combined type radio frequency electric license plate and electronic display unit |
| CN110428636B (en) * | 2019-07-15 | 2020-07-24 | 中国地质大学（北京） | Combined radio frequency electronic license plate and electronic display device |
| CN110450733A (en) * | 2019-09-05 | 2019-11-15 | 广州市天眼互联网科技有限公司 | A kind of novel electron license plate |
| CN111031031A (en) * | 2019-12-10 | 2020-04-17 | 刘兴丹 | Method and device for acquiring information from display screen and transmitting information |
| CN111539496A (en) * | 2020-04-20 | 2020-08-14 | 山东确信信息产业股份有限公司 | Vehicle information two-dimensional code generation method, two-dimensional code license plate, authentication method and system |
| CN112686352A (en) * | 2020-12-28 | 2021-04-20 | 新辉开科技（深圳）有限公司 | Electronic license plate with verification function and electronic license plate verification system |
| CN113542430A (en) * | 2021-07-30 | 2021-10-22 | 郑州信大捷安信息技术股份有限公司 | Wireless charging system and method for electric automobile |
| CN113706880A (en) * | 2021-07-30 | 2021-11-26 | 郑州信大捷安信息技术股份有限公司 | Vehicle fake plate detection system and method based on Internet of vehicles |
| CN113709212A (en) * | 2021-07-30 | 2021-11-26 | 郑州信大捷安信息技术股份有限公司 | Vehicle fake plate detection system and method based on Internet of vehicles |
| CN113542430B (en) * | 2021-07-30 | 2022-03-15 | 郑州信大捷安信息技术股份有限公司 | Wireless charging system and method for electric automobile |
| CN113709212B (en) * | 2021-07-30 | 2023-06-09 | 郑州信大捷安信息技术股份有限公司 | Vehicle fake plate detection system and method based on Internet of vehicles |
| CN114358230A (en) * | 2021-08-17 | 2022-04-15 | 深圳市神州路路通网络科技有限公司 | Method, system, equipment and storage medium for controlling vehicle to enter and exit parking lot |
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