Low-sight-distance vehicle safe driving control method

Abstract

The invention discloses a low-sight-distance vehicle safe driving control method, which comprises the following steps: acquiring a first real-time road image in front of a vehicle through a vehicle-mounted terminal of the vehicle, and determining the sight distance of a driver and a corresponding preset road environment in front of the vehicle according to the first real-time road image; determining a target auxiliary sight distance range and a target auxiliary vehicle in the first real-time road image when it is judged that the sight distance of the driver is smaller than a preset safe sightdistance in a preset road environment; sending the license plate information of the target auxiliary vehicle to a server, and enabling the server to call a real-time road image model of the target auxiliary vehicle and send the real-time road image model to a vehicle-mounted terminal of the vehicle; and enabling the vehicle-mounted terminal of the vehicle to perform image synthesis according to the first real-time road image and the real-time road image model to generate a real-time display model and display the real-time display model. According to the invention, when the sight distance of the driver is lower than the preset safe sight distance, the sight distance range is expanded under the assistance of the real-time road image models of other vehicles, and the vehicle traffic capacityand safety are improved.

Description

technical field [0001] The invention relates to the technical field of vehicle driving safety, in particular to a method for controlling safe driving of vehicles with low visual distance. Background technique [0002] With the development of the automobile industry and electronic technology, automobile intelligent technology has gradually been applied. As the top priority of intelligent application technology, driving safety has been studied by many vehicles and intelligent driving manufacturers. The existing intelligent driving safety is mainly concentrated in Detect the driving environment of the vehicle through sensor detection technology for safety prompts or active safety control. [0003] In the existing cases of traffic accidents, the traffic accidents caused by the driver's sight distance are particularly frequent. For example, due to the low visibility caused by heavy fog, rainy weather and other weather conditions, the driver's sight distance becomes shorter. Obst...

AI Technical Summary

Problems solved by technology

[0003] In the existing cases of traffic accidents, the traffic accidents caused by the driver's sight distance are particularly frequent. For example, due to the low visibility caused by heavy fog, rainy weather and other weather conditions, the driver's sight distance becomes shorter. Obstacles in the road environment such as ramps shorten the driver's sight distance, making it impossible to know the obstacles at a long distance in front of the vehicle, and it is easy to find obstacles too late and cause traffic accidents

Existing solutions to the safety problems caused by the driver's sight distance often stop at detecting the current environmental visibility or road environment through sensors, and giving voice reminders such as low visibility or special road conditions, which cannot improve the driver's sight distance, and cause potential safety hazards. It has not been solved, and it is easy to force the vehicle to slow down due to the low sight distance and cause congestion

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