Vehicle driving risk early warning method and device, storage medium and electronic equipment

Abstract

The invention discloses a vehicle driving risk early warning method and device. The method comprises the following steps of acquiring vehicle data, calculating a current vehicle collision angle and other vehicle collision angles according to the vehicle data; according to the current vehicle collision angle, and other vehicle collision angle and the preset criterion, confirming whether the currentvehicle is in risk of being in collision with other vehicles or not; calculating the risk grade of the collision for a simulation in risk of collision; and carrying out risk early warning according to the risk grade of the collision. According to the method and the device, the vehicle driving risk is analyzed in real time through a preset early warning judgment algorithm, wherein the operation processing amount required by the preset early warning judgment algorithm is small, so that the early warning efficiency is improved; meanwhile, the method and the system are simple in structure, the expandability is high, and the problem that an existing risk early warning system which depends on machine vision is easily interfered by the outside, and the data processing capacity is large is solved; and the accuracy and the instantaneity of early warning are effectively guaranteed.

Description

Technical field [0001] The present invention relates to the field of communication technology, and more specifically, to a vehicle driving risk early warning method, device, storage medium, and electronic equipment. Background technique [0002] With the rapid development of social economy, transportation, as the main means for the movement of materials and people, while supporting social development, is also constantly showing many problems, such as traffic accidents and traffic jams. These problems not only bring huge economic losses, but also limit the current transportation system to better serve and support social development. [0003] The Intelligent Transportation System (ITS), which has been continuously developed in the past ten years, is dedicated to solving the above-mentioned problems, and the hazard warning system is an important subject in the research of ITS. The hazard early warning system is mainly composed of two aspects: information communication and data proces...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problems existing in the background technology that the current danger warning system relying on machine vision is susceptible to external interference, and the amount of data processing is large, making it difficult to guarantee the accuracy and real-time performance of the warning, the present invention provides a vehicle driving risk warning method and device

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