Vehicle matching method and device, computer device and storage medium

Abstract

The invention discloses a vehicle matching method and device, a computer device and a storage medium which relate to the technical field of intelligent traffic, and are used for effectively identifying the identity of a vehicle. According to the main technical scheme, the method comprises the steps of obtaining the image information of a to-be-identified vehicle at the current moment; inputting the image information of the to-be-identified vehicle into a vehicle identification model, and calculating an image vector feature corresponding to the image information of the to-be-identified vehicle at the current moment, wherein the vehicle identification model is obtained by training vehicle pictures shot in different environments; calculating the similarity between the image vector characteristics corresponding to the image information of the to-be-identified vehicle at the current moment and the image vector characteristics corresponding to the image information of the to-be-identified vehicle at the previous moment; and if the similarity is greater than a preset value, determining that the to-be-identified vehicle at the current time and the to-be-identified vehicle at the previous time are the same vehicle.

Description

technical field [0001] The invention relates to the technical field of intelligent transportation, in particular to a vehicle matching method, device, computer equipment and storage medium. Background technique [0002] With the development of my country's economy, the number of vehicles in the market will continue to increase, and problems such as parking difficulties and effective management of parking spaces will be further aggravated. On-street parking has emerged under this historical background. As an important part of intelligent transportation, on-street parking refers to setting up several parking spaces on both sides or one side of the road safety red line for temporary parking of passing vehicles. The advantages of less space and low maintenance costs can alleviate the current "difficult parking" and other problems to a certain extent. [0003] After the vehicle is parked in the parking lot, if the front-end can capture the license plate of the vehicle during the...

AI Technical Summary

Problems solved by technology

However, in the parking scene, mutual occlusion of front and rear vehicles often occurs and is difficult to avoid

In this case, the license plate information is likely to be blocked by other vehicles or other objects. At this time, the unique information about the car cannot be obtained through the license plate to identify the car.

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