System and method for generating high point AR video tag based on ETC data

Abstract

The invention belongs to the technical field of ETC communication, high-precision AR augmented reality, high-point camera and ETC gate linkage and the like, and particularly relates to a system and method for generating a high-point AR video tag based on ETC data, according to the scheme, vehicle data recognized by an ETC gate are uploaded to a high-point video for analysis and full utilization, information of the high-point video is supplemented, and the information acquisition cost is reduced. And meanwhile, video pictures are continuously compared to determine the movement tracks of different pictures and the same object, so that the AR license plate label is bound. And the detailed information of other vehicles can also be bound in this way.

Description

technical field [0001] The invention belongs to the technical fields of ETC communication, high-precision AR augmented reality, high-point camera and ETC bayonet linkage, and specifically relates to a system and method for generating high-point AR video tags based on ETC data. Background technique [0002] At present, due to the limited resolution of the high-point camera and the long-distance zoom positioning takes a long time, it is impossible to recognize multiple vehicle license plates at the same time, so the current high-point camera can only recognize coarse-grained information such as vehicle image, size, and color. Therefore, At present, the high-point camera generally requires the vehicle's own communication smart device to upload data. [0003] At present, the high-point camera takes a long time to zoom, and it cannot quickly identify the fine data of the vehicle similar to the license plate number, nor can it zoom in and locate the vehicle moving at high speed. ...

AI Technical Summary

Problems solved by technology

[0002] At present, due to the limited resolution of the high-point camera, and the long-distance zoom positioning takes a long time, it is impossible to recognize multiple vehicle license plates at the same time, so the current high-point camera can only recognize coarse-grained information such as vehicle image, size, color, etc., so At present, the high-point camera generally needs the vehicle's own communication smart device to upload data

[0003] At present, the zoom time of the high-point camera is long, and it is impossible to quickly identify the fine data of the vehicle similar to the license plate number, and it is also unable to zoom in and locate the vehicle moving at high speed