CN112686352A - Electronic license plate with verification function and electronic license plate verification system - Google Patents
Electronic license plate with verification function and electronic license plate verification system Download PDFInfo
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- CN112686352A CN112686352A CN202011581928.5A CN202011581928A CN112686352A CN 112686352 A CN112686352 A CN 112686352A CN 202011581928 A CN202011581928 A CN 202011581928A CN 112686352 A CN112686352 A CN 112686352A
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Abstract
The invention relates to an electronic license plate with a verification function and an electronic license plate verification system, wherein the electronic license plate comprises a processor and a display screen electrically connected with the processor, and a license plate display area and a verification information display area are arranged on the display screen; the processor is used for acquiring license plate number information and sending the license plate number information to a license plate display area of the display screen for display; the processor is further used for acquiring or generating verification information, processing the verification information and sending the processed verification information to a verification information display area of the display screen for display; and the verification information is used for verifying the legality of the license plate number information. According to the invention, the verification information display area is arranged beside the license plate display area of the display screen and is used for displaying the verification information, and the validity of the license plate number information displayed in the license plate display area is verified through the verification information, so that the situation that the electronic license plate is illegally arranged is avoided.
Description
Technical Field
The invention relates to the field of electronic license plates, in particular to an electronic license plate with a verification function and an electronic license plate verification system.
Background
The electronic license plate is convenient for users, can be controlled to display various information, but the illegal setting of the electronic license plate is possible, and how to verify the legality of one electronic license plate is a problem to be solved urgently.
Disclosure of Invention
The invention aims to provide an electronic license plate with a verification function and an electronic license plate verification system, which can verify the validity of the electronic license plate.
The technical scheme for solving the technical problems is as follows: an electronic license plate with a verification function comprises a processor and a display screen electrically connected with the processor, wherein a license plate display area and a verification information display area are arranged on the display screen;
the processor is used for acquiring license plate number information and sending the license plate number information to a license plate display area of the display screen for display;
the processor is further used for acquiring or generating verification information, processing the verification information and sending the processed verification information to a verification information display area of the display screen for display; and the verification information is used for verifying the legality of the license plate number information.
The invention has the beneficial effects that: according to the electronic license plate with the verification function, the verification information display area is arranged beside the license plate display area of the display screen and used for displaying the verification information, and the validity of the license plate number information displayed in the license plate display area is verified through the verification information, so that the situation that the electronic license plate is illegally arranged is avoided.
On the basis of the technical scheme, the invention can be further improved as follows.
Further, the processor is specifically configured to acquire the verification information from a server according to time or/and the license plate number information, process the verification information, and send the processed verification information to a verification information display area of the display screen for display.
The beneficial effect of adopting the further scheme is that: the verification information is dynamically pushed by the server, so that the illegal cracking of a user can be prevented, the safety of the verification information is improved, and the accuracy of the verification of the electronic license plate is ensured.
Further, the processor is specifically configured to generate the verification information according to time or/and the license plate number information based on a preset encryption method, process the verification information, and send the processed verification information to a verification information display area of the display screen for display.
Further, the verification information is displayed in the verification information display area in the form of numbers or/and patterns.
Further, the pattern includes any one pattern or a combination of two patterns of a two-dimensional code and a barcode.
Further, the processor is specifically configured to acquire or generate the initial verification information according to time or/and the license plate number information, perform digitization or/and imaging processing on the initial verification information to obtain the processed verification information, and send the processed verification information to a verification information display area of the display screen for display.
Furthermore, the verification information display area comprises a plurality of verification information display sub-areas, and the verification information display sub-areas are distributed at the edge of the license plate display area.
Further, the processor is further configured to decompose the processed verification information to obtain a plurality of sub-verification information, and send the plurality of sub-verification information to the plurality of verification information display sub-areas of the display screen for display, where the number of the sub-verification information is equal to the number of the verification information display sub-areas and corresponds to the number of the verification information display sub-areas one by one.
Based on the electronic license plate with the verification function, the invention also provides an electronic license plate verification system.
An electronic license plate verification system is used for verifying the electronic license plate with the verification function; the electronic license plate verification system comprises an intelligent terminal and a server;
the intelligent terminal is used for acquiring license plate number information displayed in a license plate display area of a display screen and verification information displayed in a verification information display area, acquiring a network address of the server according to the verification information, and sending the license plate number information and the verification information to the server according to the network address;
and the server is used for verifying the legality of the license plate number information through the verification information and sending a verification result to the intelligent terminal.
The invention has the beneficial effects that: according to the electronic license plate verification system, the license plate number information and the verification information displayed by the display screen are shot through the intelligent terminal, the server is searched, the validity of the license plate number information of the vehicle is verified through the verification information of the server, the verification result is sent to the intelligent terminal, and the situation that the electronic license plate is illegally set can be avoided.
On the basis of the technical scheme, the invention can be further improved as follows.
Further, the verification information display area comprises a plurality of verification information display sub-areas, the verification information comprises a plurality of sub-verification information, and the sub-verification information is displayed in the verification information display sub-areas in a one-to-one correspondence manner;
the intelligent terminal is further used for acquiring sub-verification information displayed in all verification information display sub-areas of the display screen, and splicing all the sub-verification information to obtain the verification information.
Drawings
FIG. 1 is a block diagram of an electronic license plate with a verification function according to the present invention;
FIG. 2 is a display model diagram of a display screen in an electronic license plate with a verification function according to the present invention;
FIG. 3 is a schematic diagram of the processed verification information in an electronic license plate with verification function according to the present invention;
FIG. 4 is a schematic diagram of sub-verification information obtained by decomposing the processed verification information in FIG. 3;
FIG. 5 is a diagram of a display model of a display screen with sub-authentication information of FIG. 4;
fig. 6 is a block diagram of an electronic license plate verification system according to the present invention.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention.
As shown in fig. 1, an electronic license plate with a verification function includes a processor and a display screen electrically connected to the processor, wherein a license plate display area and a verification information display area are disposed on the display screen;
the processor is used for acquiring license plate number information and sending the license plate number information to a license plate display area of the display screen for display;
the processor is further used for acquiring or generating verification information, processing the verification information and sending the processed verification information to a verification information display area of the display screen for display; and the verification information is used for verifying the legality of the license plate number information.
The electronic license plate is convenient for users, can be controlled to display various information, but is possible to illegally set the electronic license plate, and the validity of the electronic license plate can be verified by setting the verification information display area at the periphery of the electronic license plate and displaying some verification information.
In this particular embodiment: the processor is specifically configured to acquire the verification information from a server according to time or/and the license plate number information, process the verification information, and send the processed verification information to a verification information display area of the display screen for display.
In another specific embodiment, the processor is specifically configured to generate the verification information according to time or/and the license plate number information based on a preset encryption method, process the verification information, and send the processed verification information to a verification information display area of the display screen for display. The verification information display area is arranged at the periphery of the license plate display area, so that some verification information can be displayed to verify the validity of the electronic license plate; the legal electronic license plate is provided with an encryption algorithm inside the processor, a digital string is obtained by calculation according to the number of the license plate or/and time, a traffic police or a camera shoots the license plate, and the corresponding algorithm can be used for verifying whether the electronic license plate is legal or not.
In the invention, the processor is preferentially selected to acquire the verification information from the server, is connected with the server at the background through the communication module and can prevent illegal users from cracking the encryption algorithm fixedly arranged in the processor according to the verification information dynamically pushed by the server.
The verification information is displayed in the verification information display area in the form of numbers or/and patterns. For example, the verification information is a string of digital number information, the verification information display area is distributed on the edge of the license plate, and the digital number information is distributed in the verification information display area. The more digits the authentication information is, the higher the performance of the encryption and the prevention of the fraudulent use.
The pattern includes any one pattern or a combination of two patterns of a two-dimensional code and a barcode. For instrument identification, the pattern information may be any graphic, such as a two-dimensional code, a bar code, etc., that is machine readable.
The processor is specifically configured to acquire or generate the initial verification information according to time or/and the license plate number information, perform digitization or/and graphical processing on the initial verification information to obtain the processed verification information, and send the processed verification information to a verification information display area of the display screen for display.
As shown in fig. 2, the verification information display area includes a plurality of verification information display sub-areas, and the plurality of verification information display sub-areas are distributed at the edge of the license plate display area. Specifically, 4 corners of the display screen are respectively provided with a verification information display sub-area, so that verification information is distributed and displayed, and the license plate display area is not greatly influenced by vision.
The processor is further used for decomposing the processed verification information to obtain a plurality of sub-verification information, and sending the plurality of sub-verification information to the plurality of verification information display sub-areas of the display screen for display, wherein the number of the sub-verification information is equal to that of the verification information display sub-areas and corresponds to the verification information display sub-areas one by one.
The present embodiment is explained with a two-dimensional code pattern. As shown in fig. 3, the verification information is two-dimensional code image information; as shown in fig. 4, the two-dimensional code image information is decomposed into four sub-verification information; correspondingly, the verification information display area comprises four verification information display sub-areas, the four verification information display sub-areas are distributed at the edge of the display screen, the decomposed two-dimensional code image (four sub-verification information) is respectively displayed in the four verification information display sub-areas, and the display mode is as shown in fig. 5; the decomposed two-dimensional code image can be used as encrypted coding information in which verification information display subarea the two-dimensional code image is placed, namely, if the two-dimensional code image does not have a correct combination sequence, a normal two-dimensional code image cannot be recovered.
The two-dimensional code information in fig. 3 is "00123456789", according to the two-dimensional code technology, the two-dimensional code image information can also be a network address band verification numerical value, after the two-dimensional code changes, a general person cannot directly recognize the information of "00123456789" by naked eyes, the two-dimensional code pattern itself has a certain information shielding effect, but the two-dimensional code image is larger, and the verification information display area of the license plate is smaller, the two-dimensional code image in fig. 3 is decomposed into 4 small images in fig. 4, and the 4 small images are respectively displayed in the verification information display areas at 4 corners of the electronic license plate, as shown in fig. 5. As shown in fig. 5, the decomposed two-dimensional code is displayed at 4 corners, so that the license plate main display area is not visually influenced or is slightly influenced, and the decomposed two-dimensional code cannot be directly identified by a general mobile phone terminal and needs to be processed by a special identification program. The decomposed two-dimensional code images are combined into a complete two-dimensional code image, the two-dimensional code information is identified, license plate authentication is carried out, common intelligent equipment can be achieved through software upgrading, and special hardware is not needed.
The two-dimensional code has various generation forms, and can be directly displayed in the license plate without change or sent to an electronic license plate by a server.
Based on the electronic license plate with the verification function, the invention also provides an electronic license plate verification system.
As shown in fig. 6, an electronic license plate verification system is used for verifying the electronic license plate with the verification function; the electronic license plate verification system comprises an intelligent terminal and a server;
the intelligent terminal is used for acquiring license plate number information displayed in a license plate display area of a display screen and verification information displayed in a verification information display area, acquiring a network address of the server according to the verification information, and sending the license plate number information and the verification information to the server according to the network address;
and the server is used for verifying the legality of the license plate number information through the verification information and sending a verification result to the intelligent terminal.
In this particular embodiment: the verification information display area comprises a plurality of verification information display sub-areas, the verification information comprises a plurality of sub-verification information, and the sub-verification information is displayed in the verification information display sub-areas in a one-to-one correspondence manner;
the intelligent terminal is further used for acquiring sub-verification information displayed in all verification information display sub-areas of the display screen, and splicing all the sub-verification information to obtain the verification information.
According to the electronic license plate verification system, the license plate number information and the verification information displayed by the display screen are shot through the intelligent terminal, the server is searched, the validity of the license plate number information of the vehicle is verified through the verification information of the server, the verification result is sent to the intelligent terminal, and the situation that the electronic license plate is illegally set can be avoided.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. The utility model provides an electronic license plate of function is verified in area which characterized in that: the license plate verification system comprises a processor and a display screen electrically connected with the processor, wherein a license plate display area and a verification information display area are arranged on the display screen;
the processor is used for acquiring license plate number information and sending the license plate number information to a license plate display area of the display screen for display;
the processor is further used for acquiring or generating verification information, processing the verification information and sending the processed verification information to a verification information display area of the display screen for display; and the verification information is used for verifying the legality of the license plate number information.
2. The electronic license plate with verification function of claim 1, characterized in that: the processor is specifically configured to acquire the verification information from a server according to time or/and the license plate number information, process the verification information, and send the processed verification information to a verification information display area of the display screen for display.
3. The electronic license plate with verification function of claim 1, characterized in that: the processor is specifically configured to generate the verification information according to time or/and the license plate number information based on a preset encryption method, process the verification information, and send the processed verification information to a verification information display area of the display screen for display.
4. The electronic license plate with verification function according to any one of claims 1 to 3, characterized in that: the verification information is displayed in the verification information display area in the form of numbers or/and patterns.
5. The electronic license plate with verification function of claim 4, wherein: the pattern includes any one pattern or a combination of two patterns of a two-dimensional code and a barcode.
6. The electronic license plate with verification function of claim 4, wherein: the processor is specifically configured to acquire or generate the initial verification information according to time or/and the license plate number information, perform digitization or/and graphical processing on the initial verification information to obtain the processed verification information, and send the processed verification information to a verification information display area of the display screen for display.
7. The electronic license plate with authentication function according to any one of claims 1 to 3, 5 and 6, wherein: the verification information display area comprises a plurality of verification information display sub-areas, and the verification information display sub-areas are distributed at the edge of the license plate display area.
8. The electronic license plate with verification function of claim 7, wherein: the processor is further used for decomposing the processed verification information to obtain a plurality of sub-verification information, and sending the plurality of sub-verification information to the plurality of verification information display sub-areas of the display screen for display, wherein the number of the sub-verification information is equal to that of the verification information display sub-areas and corresponds to the verification information display sub-areas one by one.
9. An electronic license plate verification system, characterized in that: the electronic license plate verification system is used for verifying the electronic license plate with the verification function of any one of claims 1 to 8; the electronic license plate verification system comprises an intelligent terminal and a server;
the intelligent terminal is used for acquiring license plate number information displayed in a license plate display area of a display screen and verification information displayed in a verification information display area, acquiring a network address of the server according to the verification information, and sending the license plate number information and the verification information to the server according to the network address;
and the server is used for verifying the legality of the license plate number information through the verification information and sending a verification result to the intelligent terminal.
10. The electronic license plate verification system of claim 9, wherein: the verification information display area comprises a plurality of verification information display sub-areas, the verification information comprises a plurality of sub-verification information, and the sub-verification information is displayed in the verification information display sub-areas in a one-to-one correspondence manner;
the intelligent terminal is further used for acquiring sub-verification information displayed in all verification information display sub-areas of the display screen, and splicing all the sub-verification information to obtain the verification information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011581928.5A CN112686352A (en) | 2020-12-28 | 2020-12-28 | Electronic license plate with verification function and electronic license plate verification system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011581928.5A CN112686352A (en) | 2020-12-28 | 2020-12-28 | Electronic license plate with verification function and electronic license plate verification system |
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| CN112686352A true CN112686352A (en) | 2021-04-20 |
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| CN202011581928.5A Pending CN112686352A (en) | 2020-12-28 | 2020-12-28 | Electronic license plate with verification function and electronic license plate verification system |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104816685A (en) * | 2015-04-09 | 2015-08-05 | 陈汉翔 | Program control variable two-dimension code-based anti-counterfeiting license plate and application method thereof |
| CN108921266A (en) * | 2018-09-29 | 2018-11-30 | 长安大学 | A kind of static two dimensional code encryption display methods and device based on image segmentation |
| CN111114461A (en) * | 2019-12-30 | 2020-05-08 | 新辉开科技（深圳）有限公司 | Electronic license plate management system and method and remote management electronic license plate |
-
2020
- 2020-12-28 CN CN202011581928.5A patent/CN112686352A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104816685A (en) * | 2015-04-09 | 2015-08-05 | 陈汉翔 | Program control variable two-dimension code-based anti-counterfeiting license plate and application method thereof |
| CN108921266A (en) * | 2018-09-29 | 2018-11-30 | 长安大学 | A kind of static two dimensional code encryption display methods and device based on image segmentation |
| CN111114461A (en) * | 2019-12-30 | 2020-05-08 | 新辉开科技（深圳）有限公司 | Electronic license plate management system and method and remote management electronic license plate |
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