Summary of the invention
Given this, the invention provides the method for a kind of motor vehicle identity identification, can the information of vehicles in driving process be read and discern with dynamical fashion, realize to motor vehicle automatically, management efficiently.
The method of motor vehicle identity identification of the present invention, be that the recognition device that will store this vehicle identity information is arranged at the car body position of the radio transmission detection signal transmission of the outer pick-up unit of car body not being had influence, said vehicle identity information includes unique and vehicle ID sign indicating number that can not change at least, and the pick-up unit of and Internet of Things networking outer by car body is discerned the canned data that is arranged in this recognition device on the car body with wireless mode.To have the conduct of ID sign indicating number and the corresponding permanent sign of each car of uniqueness, be located in the described recognition device in the mode that can not revise by power thing department (as departments such as vehicle managements).The relevant information of vehicle by the locking of this ID sign indicating number and under checking out is as license plate number, vehicle frame number, vehicle etc.Vehicle identification information by in the roadside, crossing or motility etc. be arranged on the pick-up unit outside the car body, detected information analyzed and differentiated with wireless mode and through Internet of Things.Internet of Things is a kind of of internet, be by information sensing equipment such as radio-frequency (RF) identification, infrared inductor, GPS, laser scanners, agreement by agreement, any object is connected with the internet, carry out message exchange and communicate by letter, realize network system intellectuality identification, location, tracking, monitoring and the management of object.
A kind of preferred version in the said method is in the vehicle identity information of being stored in said recognition device, except that the unique of this vehicle and the vehicle ID sign indicating number that can not change, also comprises the legal capacity information of at least a vehicle, but or visual information.
But the visual information on the said car body can comprise as license plate number, vehicle frame number, Motor Number, vehicle and/or annual test information, and other helps to discern at least a in the legal information of vehicle.
A kind of concrete implementation of the above-mentioned recognition methods of the present invention, be that said this recognition device that is arranged on the car body can be adopted as the form that comprises chip that is arranged on the bearing structure and the microstrip circuit that is electrically connected with its maintenance, and the legal information that said this vehicle identity information and/or power thing department are embedded etc. is stored in this chip, and microstrip circuit wherein then can be used for receiving and/or the emission wireless signal.Chip is electrically connected with microstrip circuit with welding, bonding or binding mode, and microstrip circuit can adopt printing, burning infiltration or bonding method to be arranged on this bearing structure.Chip and microstrip circuit can be located at the homonymy of bearing structure or not on the homonymy.
Further, above-mentioned bearing structure can be according to actual conditions, employing has certain intensity and non-damageable rigid material structure, or can both have better adaptive flexible material structure body to various different attachment surface configurations (positions such as windshield with arc shape).For example, when adopting the rigid material structure, can be according to using needs to select as pottery, PCB copper-clad plate, PVC plate or bakelite plate etc., other common rigid material that is suitable for is also passable.When adopting the flexible material structure body, can select as PVC film, nonwoven fabrics, or other common flexible material that is suitable for etc.
A kind of more preferred concrete mode, be the said ID sign indicating number that has uniqueness and can not change can be generated and embedding and locked in said chip at random according to iso standard, effectively prevent the purpose artificially revised to reach, guarantee the lifelong accuracy of this ID sign indicating number.
In above-mentioned recognition methods of the present invention, a kind of concrete scheme in the said radio detection recognition method is that recognition device and pick-up unit are worked in the hyperfrequency waves segment limit (as the RFID electronic tag and the corresponding identification equipment of 920～925MHz or 840～845MHz) for adopting.RFID (radio frequency identification) technology has been the wireless identification detection technique of at present existing more use, it is low, simple in structure that it has a cost, use characteristics such as wide, adopt the mode of RFID, can be at a distance and the function of radio read-write and convenient modification renewal institute recorded information.
In order to make recognition device carry out firm setting, a kind of concrete mode is this recognition device that will have a vehicle identification information with mode firm fixation such as bonding, riveted joint or bolts in the said position of motor vehicle.Modes such as bonding, riveted joint or bolt all are effective fixed forms commonly used at present.Bonding way wherein is simple to operation, can be by as toughness colloids such as silicon rubber, 3Mvhb double faced adhesive tapes positions such as recognition device and windshield being bonded as one.Use the toughness colloid bonding; in the time of can making the identity of automobile electronic mark in the influence of external force such as the vibrations that are subjected to jolting or because of unbalanced acting forces such as temperature difference factors; by being suitably moving of tough sexual state colloidal materials after solidifying; thereby greatly offset and cushion the influence that acts on power difference on the recognition device, protected effectively that recognition device is unlikely to be damaged.The fixed effect of modes such as riveted joint and bolt is reliable, simple to operate.
In order to make the better effects if of practical application, said radio transmission detection signal transmission to the outer pick-up unit of car body does not have the car body position that influences and can supply to be provided with said this recognition device, be preferably at least one place of the windshield, rearview mirror, front/rear bumper or the roof that comprise motor vehicle, promptly do not influence the transmission of radio detection identification signal, do not influence the normal use of vehicle yet.
Hence one can see that, with the legal information stores of affiliated vehicle in the chip of recognition devices such as motor vehicle identity electronic mark, and distinguish with unique and ID sign indicating number that can not change, and after being fixed in this recognition device on the motor vehicle, make it identical with the motor vehicle life-span, can effectively avoid artificial change or destruction, also help as public security department, power thing departments such as traffic administration carry out fast vehicle, accurately, digital intelligent identification easily, detect and management, particularly can realize remote, the identification of multi-object and management, improved the efficiency of management greatly, simplify intermediate link greatly, also stopped illegal activities opportunity leak.
Embodiment by the following examples is described in further detail foregoing of the present invention again.But this should be interpreted as that the scope of the above-mentioned theme of the present invention only limits to following example.Do not breaking away under the above-mentioned technological thought situation of the present invention, various replacements or change according to ordinary skill knowledge and customary means are made all should comprise within the scope of the invention.
Embodiment
The method of motor vehicle identity identification of the present invention, be that the recognition device that will store this vehicle identity information is arranged at the position of in the car body radio transmission detection signal transmission of pick-up unit not being had influence, this recognition device can adopt and comprise by pottery, the PCB copper-clad plate, PVC or its film, nonwoven fabrics, the homonymy of the support structure that rigidity such as bakelite plate or flexible material constitute or not on the ipsilateral, with welding, the microstrip circuit that modes such as bonding or binding are provided with information storage chip and are electrically connected with its maintenance, can work in the RFID electronic tag of 920～925MHz or 840～845MHz hyperfrequency waves segment limit.
Common modes such as this recognition device can be bonding, riveted joint or bolt connection are fixed on the position that is beneficial to the microwave signal transmission of motor vehicle, and windshield, side window glass inboard, front/rear bumper or the roof place etc. that are fixed on motor vehicle had both helped microwave transmission does not influence the normal position of using of vehicle yet.
Be stored in and comprise in the vehicle identification information in this chip according to iso standard generation and embedding at random, the locked ID sign indicating number that has uniqueness and can not change in chip, and at least a in the legal information of vehicle that can be visual on the car body such as license plate number, vehicle frame number, Motor Number.Have uniqueness and the ID sign indicating number embedding that can not change in chip, as with the corresponding immutable sign of each vehicle, can retrieve the relevant information of vehicle under it by this ID sign indicating number.When motor vehicle is carried out identification, corresponding RFID checkout equipment reads the information of vehicles of storing in the recognition devices such as this RFID electronic tag in the car body by corresponding radio frequency signal, and transfers to relevant background server through Internet of Things and analyze identification and judge.