A vehicle information matching method, system and monitoring device
A vehicle information and matching method technology, which is applied in the field of vehicle information matching methods, systems and monitoring devices, can solve problems such as effective verification and difficult vehicle identity, and achieve the effect of improving accuracy
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Embodiment 1
[0074] This embodiment provides a vehicle information matching method, such as figure 1 shown, including the following steps:
[0075] S1. Obtain the vehicle information of one or more vehicles within a certain time range. The vehicle information includes the first information contained in the vehicle's electronic license plate and the second information contained in the physical license plate. The first information and the second information include the corresponding vehicle. License plate number and vehicle appearance information (such as vehicle color, model, brand, etc.). The above license plate number and vehicle appearance information can be stored in the radio frequency electronic chip in the electronic license plate, which can be read by the electronic license plate reader, and the first information can be obtained based on this; For the license plate image, the above license plate number and vehicle appearance information can also be obtained, and the second informat...
Embodiment 2
[0104] This embodiment provides a vehicle information matching system, such as Figure 4 As shown, it includes: vehicle information acquisition unit 1 , precise matching unit 2 , precise matching judging unit 3 , fuzzy matching unit 4 , and verification unit 5 .
[0105] Wherein the vehicle information obtaining unit 1 is used to obtain the vehicle information of one or more vehicles within a certain time range, the vehicle information includes the first information contained in the electronic license plate of the vehicle and the second information contained in the physical license plate, the first information and the second information contained in the physical license plate. The second information includes the license plate number of the corresponding vehicle and the appearance information of the vehicle. Preferably, the vehicle information acquisition unit 1 includes:
[0106] The valid information judging unit 11 is used to judge whether the read electronic license plate ...
Embodiment 3
[0129] This embodiment provides a monitoring device, including: a physical license plate recognition unit 6 , an electronic license plate information reading unit 7 and a processing unit 8 . in:
[0130] The physical license plate recognition unit 6 is used to collect the image information of the physical license plate of the vehicle. In a specific application, the physical license plate recognition unit 6 can use a high-definition camera, which can collect clear image information of the physical license plate and appearance of the vehicle.
[0131] The electronic license plate information reading unit 7 is used to read the electronic license plate information of the vehicle. In a specific application, the electronic license plate information reading unit 7 can use an electronic license plate information reader, which can quickly and accurately read the electronic license plate information transmitted by the electronic license plate of the vehicle.
[0132] The processing un...
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