CN110288836A - A kind of wisdom traffic system based on invisible two-dimensional codes license plate - Google Patents
A kind of wisdom traffic system based on invisible two-dimensional codes license plate Download PDFInfo
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- CN110288836A CN110288836A CN201910615227.XA CN201910615227A CN110288836A CN 110288836 A CN110288836 A CN 110288836A CN 201910615227 A CN201910615227 A CN 201910615227A CN 110288836 A CN110288836 A CN 110288836A
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- license plate
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- dimensional codes
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/017—Detecting movement of traffic to be counted or controlled identifying vehicles
- G08G1/0175—Detecting movement of traffic to be counted or controlled identifying vehicles by photographing vehicles, e.g. when violating traffic rules
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Abstract
The present invention relates to a kind of wisdom traffic systems based on invisible two-dimensional codes license plate, the system comprises license plate, image capture device, processing identification equipment, client and cloud platforms, invisible two-dimensional codes are printed on standard license plate using concealed fluorescent carbon dust, and it is encrypted.It is used cooperatively with the infrared high-definition camera of traffic control department, prevents false-trademark, deck phenomenon from source, guarantee unique correspondence of license plate and vehicle.Upgrading is carried out to the server of existing traffic control department using big data and block chain technology and forms cloud platform, carries out the processing and storage of data efficient, safety.Different clients are it is intended that traffic control system provides efficient Managed Solution, while providing more convenient and fast system for different trade companies.Finally, the service experience of convenient wisdom is provided while guaranteeing user vehicle individual privacy.
Description
Technical field
The present invention relates to invisible two-dimensional codes, big data and block chain technical fields, more particularly to one kind is based on stealthy two dimension
The wisdom traffic system of code license plate.
Background technique
With the rapid development of our country's economy, how car owning amount effectively carries out height in continuous rapid growth
The management of effect is the maximum problem faced at present.Since the information that existing automotive license plate includes is single, especially in sleet
It, in the case that dense fog, haze, night or license plate be stained, existing license plate recognition technology recognition accuracy substantially reduces, toward contact
A large amount of artificial treatments are needed, the workload of traffic management department has been aggravated, it is time-consuming and inefficient.And since people are to license plate
Identification is familiar with, and false-trademark, fake license plate vehicle are difficult effectively to be contained, the serious legitimate rights and interests for affecting broad masses of the people.
It is some due to the fast development of science and technology although having used a large amount of anti-counterfeiting technology for existing license plate
Criminal has grasped more advanced technology, easily pseudo- can produce the license plate being really true to life, What is more using genuine
For license plate as deck, this makes false-trademark, fake-licensed car still prevailing, is unable to get effective containment, stolen license plate is still difficult to
It carries out being identified by effective means by effective means and be identified.
Summary of the invention
The present invention will provide a kind of wisdom traffic system based on invisible two-dimensional codes license plate, of the existing technology to overcome
False-trademark, fake-licensed car are unable to get the license plate effectively contained and be stolen and are difficult to the problem of being effectively recognized.
To achieve the object of the present invention, present invention provide the technical scheme that
A kind of information of vehicles identifying system based on invisible two-dimensional codes license plate, including license plate, image capture device, processing identification set
Standby, client and cloud platform,
The license plate includes the two dimensional code that the concealed-enciphering of this automobile information is stored on car gage license plate and standard license plate；
Described image acquisition equipment includes the camera in traffic camera and mobile terminal, is arranged on the camera lens of the camera
There is infrared polarization piece,
The processing identification equipment is high definition video camera；
The client is intelligent terminal, client and docking vendor end including traffic management department；
The cloud platform is the cloud platform based on big data and block chain technology.
Above-mentioned two dimensional code includes plain code and private mark two parts content, and wherein plain code includes license plate number, vehicle color and production
Sequence identifier；Private mark contains complete information of vehicles, after needing to be uploaded to the progress identification of cloud platform, according to different power
Limit obtains corresponding information.
Effectively identifiable two-dimentional number of codes is two on above-mentioned license plate.
Above-mentioned cloud platform serves as each maintenance node in block chain by the Cloud Server of traffic control departments at different levels, collected
Data are based on big data technology by the Cloud Server of traffic control departments at different levels and are encrypted, and realize number between each Cloud Server
According to shared.
Compared with prior art, the invention has the advantages that
1, invisible two-dimensional codes technology is introduced into Car license recognition, is increased on existing standard license plate only in specific band infrared light
The invisible two-dimensional codes that can just show under irradiation.Two-dimension code pattern has very strong error correcting capability, in certain range of tilt angles
It inside still can quickly distinguish, the image captured can be also respectively adopted to existing licence plate recognition method and invisible two-dimensional codes and known
It does not complement each other, improves discrimination.
2, since this system obtains a large amount of data in real time, big data technology is incorporated in this cloud platform, it not only can be with
Guarantee the processing and management of data efficient, while corresponding data mould can be established according to the big data under different application scene
Type proposes different personal management modes for traffic control department.By utilizing the cloud platform of block chain technology and big data technology,
It can convenient and fast enquiring vehicle information in real time.
3, existing traffic camera is needed through flash lamp under night even half-light environment come light filling, this can be serious
The sight and attention of driver are influenced, the thermal camera night in present system does not need light filling, it is possible to thorough
Bottom solves the problems, such as this, improves driving environment, has further ensured the safety driven.
Detailed description of the invention
Fig. 1 is the structural block diagram of the wisdom traffic system the present invention is based on invisible two-dimensional codes license plate.
Fig. 2 is the schematic diagram of standard small vehicle license plate specification.
Fig. 3 is the schematic diagram of license plate of the invention under visible light.
Fig. 4 is the schematic diagram of license plate of the invention under infrared high-definition camera.
Specific embodiment
Below with reference to examples and drawings, the present invention is done and is further described in detail, but embodiments of the present invention are not
It is only limitted to this.Since client of the invention is intended for being related to all trades and professions of automobile application scene, described in attached drawing only originally
An example for inventing application, does not have essential constraint to the principle of the present invention.
For license plate described in the present embodiment by taking the existing kart standard license plate in China as an example, the present embodiment is equally applicable
In the license plate of the existing other each types in China, it is equally applicable to the principle of the present invention.
The present embodiment provides: a kind of wisdom traffic system based on invisible two-dimensional codes license plate, as shown in Figure 1, including stealth
Two dimensional code license plate, image capture device, processing identification equipment, client and cloud platform；
The license plate includes the two dimensional code that the concealed-enciphering of this automobile information is stored on car gage license plate and standard license plate；
Described image acquisition equipment includes the camera in traffic camera and mobile terminal, is arranged on the camera lens of the camera
There is infrared polarization piece,
The processing identification equipment is high definition video camera；
The client is intelligent terminal, client and docking vendor end including traffic management department；
The cloud platform is the cloud platform based on big data and block chain technology.
Above-mentioned two dimensional code includes plain code and private mark two parts content, and wherein plain code includes license plate number, vehicle color and production
Sequence identifier；Private mark contains complete information of vehicles, after needing to be uploaded to the progress identification of cloud platform, according to different power
Limit obtains corresponding information.
Effectively identifiable two-dimentional number of codes is two on above-mentioned license plate.
Above-mentioned cloud platform serves as each maintenance node in block chain by the Cloud Server of traffic control departments at different levels, collected
Data are based on big data technology by the Cloud Server of traffic control departments at different levels and are encrypted, and realize number between each Cloud Server
According to shared.
The two dimensional code of the encryption includes plain code and private mark two parts content, and wherein plain code only includes license plate number, vehicle face
Color and production sequence identifier, the special sequence identifier that produces meet in China's industry standards of public safety (GA 36-2014)
It is required that；Encryption private mark contains complete information of vehicles, after needing to be uploaded to cloud server progress identification, according to different
The corresponding information of authority acquiring.
It is high definition camera, the infrared light of the specific wavelength emitted and infrared stealth that described image, which acquires equipment,
Two dimensional code is matched.Infrared polarization piece on camera is used to reduce the interference of other infrared lights in environment.
When use: described image capture device is to acquire the information of the invisible two-dimensional codes on license plate and by the two dimension
The information of code is transmitted to the processing identification equipment；The two-dimensional barcode information of identification is uploaded to the cloud by the processing identification equipment
In platform, unique corresponding information matches are carried out, information reading or modification are carried out according to jurisdictions mandate.
As shown in Fig. 2, the common license plate of highway in China traffic is kart license plate, and the invisible two-dimensional codes license plate is
Invisible two-dimensional codes are printed on current standard license plate.Fig. 3 show the invisible two-dimensional codes license plate under radiation of visible light, with capital
For AF0236.The two dimensional code used in the present invention is QR two dimensional code.
Invisible two-dimensional codes are printed using concealed fluorescent carbon dust, and two only can be just shown under the Infrared irradiation of specific wavelength
Code is tieed up, it is invisible under visible light.The invisible two-dimensional codes license plate being illustrated in figure 4 under infrared high-definition camera, in infrared light
The two dimensional code printed thereon under irradiation is high-visible, this figure is only that a kind of special case does not represent all printing layout type.Due to
The existing license plate number in China is made of the directly punching press on the metallic substrate in the way of punching press, so in order to guarantee different angle
The accuracy rate of two dimensional code identification, invisible two-dimensional codes avoid the concave-convex cross-connecting area in license plate during printing.On every license plate
The quantity of two dimensional code be not fixed, specific location locating for each two dimensional code is also not fixed, but needs to guarantee actually using
Cheng Zhong, effectively identifiable two-dimentional number of codes is more than or equal to one on every license plate.
Invisible two-dimensional codes, which can be directly printed in metallic substrates, is coated with one layer of composite protection film on its surface simultaneously.It is compound
Protective film is made of pet layer, micro nano-coatings, reflective layer, high definition hardened layer and hydrophobic layer.So that heretofore described license plate
While complying fully with indices requirement in China's industry standards of public safety (GA 36-2014), the anti-of license plate is enhanced
Dust storm, scratch resistant, oil rub resistance, waterproof ability, be more advantageous to the accuracy rate that two dimensional code in the present invention identifies.Hydrophobic layer therein can
To guarantee that even if, in the big rainy day, license plate surface will not influence the accuracy rate of Car license recognition because a large amount of droplet is assembled.
Since this system is applied to traffic control system, in order to preferably guarantee the safety of cloud data, so using industry
Block chain, the Cloud Server of traffic control departments at different levels is as each node in the block chain.All data are total to by these nodes
With maintenance, guarantee the stability of all data, safety and can not tamper.
Heretofore described wisdom system is intended to ensure using invisible two-dimensional codes license plate the uniqueness of each car, while benefit
Traffic control department is helped efficiently to manage each vehicle with the cloud platform, at the same time to be related to each application scenarios of automobile
Trade company provides open interface, easily services for providing more wisdom for every car owner.
The permission of the client of the traffic management department user is high permission, and the invisible two-dimensional codes by scanning vehicle are looked into
See the information of vehicle, information of vehicles includes license plate number, motor number, Vehicle Identify Number, vehicle photo, owner information, violation information, year
Examine data, traffic accident record, vehicle service record etc.；It is real-time that the portable Jingwutong of traffic-police also passes through wireless network
Upload information is to cloud server and can read cloud original information with real-time query.
The permission of the client of the common trade company is low rights, and the common vendor end is infrared by mobile terminal
The partial information of the vehicle is checked after the invisible two-dimensional codes of camera scanning vehicle, this partial information only includes to be awarded by traffic control department
The information only related with the industry of power, holds the personal information of car owner in close confidence.
The common trade company includes being related to all trades and professions of automobile application scene, such as insurance, vehicle maintenance and maintenance, high speed
Charge, mobile payment, parking management etc..
Embodiment 1:
China have now been established very complete traffic surveillance and control system, after being upgraded using system of the present invention,
It may be implemented to monitor each car in real time under the conditions of glitch-free, all doubtful vehicles carried out timely and effectively
It verifies, as long as the upper road of false-trademark, fake-licensed car will be found at the first time.
Meanwhile this system can provide special service for special vehicle (such as fire fighting truck, ambulance).For example, when one
When ambulance is from hospital, it is only necessary to be reported the destination of ambulance using the docking client of hospital, platform will root
Most preferably traffic route is cooked up according to vehicle flowrate on the way, it is real using various traffic cameras cooperation Beidou Navigation System on the way
When track the specific location of the vehicle.When vehicle flowrate when front is larger, the traffic lights that can adjust junction ahead in advance are divided
Stream, and can use dipper system and issue prompting to public vehicles on the way, timely open up a green channel.Whole process
Manual intervention is not needed, system can voluntarily be completed according to the big data model of cloud platform.Traffic control portion is reduced to the full extent
The workload of door, while ensure that the vital interests of the people.
Embodiment 2:
After high speed charging system docks cloud platform of the present invention, High Speed System need to only install infrared high-definition camera can be real
Existing not parking quick charge is current.Car owner only needs the license plate number of oneself and personal mobile payment platform (such as Alipay, wechat
Payment etc.) account binding Yun Shanfu can be realized.
Detailed process is as follows: infrared camera reads plain code letter therein by the invisible two-dimensional codes of encryption at Entry to motorway
Breath, is compared the errorless clearance of information with the vehicle photo of candid photograph, carries out information comparison again when reaching high speed and exporting, compares
It lets pass after errorless.Expense is calculated by high speed charging system and uploads cloud server, and mobile payment platform is from cloud server
It withholds after obtaining effective information.If traffic camera on the way cooperates north when Entry to motorway recognizes information and is not inconsistent
Bucket navigation system carries out real-time tracing under conditions of not interfering with to the vehicle, repeatedly compare and verifies, and can be at the first time
The traffic police of the corresponding high speed outlet of notice carries out manual review using portable Jingwutong.
Above-mentioned case is intended to illustrate that the license plate containing invisible two-dimensional codes can guarantee unique correspondence of license plate and vehicle, only
Want road on false-trademark and fake-licensed car that will be found at the first time.Under the premise of ensuring vehicle uniqueness, big data can use
Various efficient, convenient and wisdom services are provided with the cloud platform of block chain technology for car owner.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, also not only
It is limited to application scenarios described in case.Therefore, the present embodiment only is considered as exemplary, and is non-limiting, of the invention
Range is indicated by the appended claims rather than the foregoing description, and any details in embodiment and attached drawing should not be considered as to limitation institute
The claim being related to.
Claims (4)
1. a kind of information of vehicles identifying system based on invisible two-dimensional codes license plate, which is characterized in that set including license plate, Image Acquisition
Standby, processing identification equipment, client and cloud platform；
The license plate includes the two dimensional code that the concealed-enciphering of this automobile information is stored on car gage license plate and standard license plate；
Described image acquisition equipment includes the camera in traffic camera and mobile terminal, is arranged on the camera lens of the camera
There is infrared polarization piece；
The processing identification equipment is high definition video camera；
The client is intelligent terminal, client and docking vendor end including traffic management department；
The cloud platform is the cloud platform based on big data and block chain technology.
2. according to claim 1 based on the information of vehicles identifying system of invisible two-dimensional codes license plate, which is characterized in that described two
Tieing up code includes plain code and private mark two parts content, and wherein plain code includes license plate number, vehicle color and production sequence identifier；Private mark contains
There is complete information of vehicles, after needing to be uploaded to the progress identification of cloud platform, is believed accordingly according to different authority acquirings
Breath.
3. according to claim 2 based on the information of vehicles identifying system of invisible two-dimensional codes license plate, which is characterized in that the vehicle
Effectively identifiable two-dimentional number of codes is two on board.
4. according to claim 3 based on the information of vehicles identifying system of invisible two-dimensional codes license plate, which is characterized in that the cloud
Platform serves as each maintenance node in block chain by the Cloud Server of traffic control departments at different levels, and data collected are by traffic controls at different levels
The Cloud Server of department is based on big data technology and is encrypted, and realizes data sharing between each Cloud Server.
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| CN201910615227.XA CN110288836A (en) | 2019-07-09 | 2019-07-09 | A kind of wisdom traffic system based on invisible two-dimensional codes license plate |
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| CN111292434A (en) * | 2020-03-06 | 2020-06-16 | 卞晓宇 | Automobile trip system |
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Application publication date: 20190927 |