Vehicle behavior monitoring system based on radar and video group, and realization method thereof

Abstract

The invention relates to a vehicle behavior monitoring system based on radar and video group, and a realization method thereof. The system comprises multiple sets of monitoring terminal equipment, multiple sets of data communication equipment, data storage equipment, a background data processing server, a vehicle driving state display module and the like; the monitoring terminal equipment is composed of a millimeter wave radar, a high-definition camera, a front-end data processing unit module and a power control module. Compared with the prior art, the system disclosed by the invention realizes the advantage complementation of the millimeter wave radar data and the high-definition video image data on traffic data acquisition by deeply fusing the millimeter wave radar data and the high-definition video image data, so that the detected data type is more comprehensive, and the accuracy, reliability and robustness are further improved by steps, thereby being beneficial to providing technical support for the aspects of traffic control, safety early warning and the like.

Description

technical field [0001] The invention belongs to the technical field of road traffic data collection, and in particular relates to a vehicle behavior monitoring system based on radar and video groups and an implementation method thereof. Background technique [0002] At present, in the field of road traffic data collection technology, road traffic data collection methods mainly include video data collection methods and radar data collection methods. The advantage of using video data collection is that it has a visual effect and can identify the appearance attribute information of vehicles. However, it is greatly affected by the environment (weather, light), and the accuracy and reliability of the vehicle's spatial position and motion information detection are poor. [0003] Advantages and disadvantages of radar data acquisition: It is not affected by environmental conditions such as weather and light, and can detect the spatial movement and position information of vehicles in...

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