Road traffic state prompting method, prompting device and terminal device

Abstract

The invention is applicable to the technical field of intelligent traffic, and provides a road traffic state prompting method, a prompting device, a terminal device and a computer readable storage medium. The prompting method comprises steps: an image at a preset external view in front of a vehicle is acquired, if a traffic light exists in the image, an indicating signal of the traffic light related to a lane of the vehicle currently in the image is determined, and if the indicating signal is a non-green light indicating signal, a first prompting signal is outputted to remind a vehicle owner to enter parking preparation. In a condition in which the vehicle owner can not observe the indicating signal of the traffic light, the non-green light indicating signal of the traffic light in front of the vehicle is prompted to the vehicle owner, red light running by mistake or other accidents can be prevented from happening, and reliable traffic guidance is provided for the vehicle owner.

Description

technical field [0001] The invention belongs to the technical field of intelligent transportation, and in particular relates to a method for prompting road traffic status, a prompt device, terminal equipment and a computer-readable storage medium. Background technique [0002] At present, with the rapid development of social economy and the continuous improvement of people's living standards, the number of vehicles is increasing day by day, and the traffic pressure at traffic intersections is increasing. When encountering a traffic intersection with traffic lights, it may happen that the owner cannot observe the indication signal of the traffic light. In this case, the car owner cannot know the traffic status in time. If he follows the vehicle in front, he may run a red light by mistake, which may result in deduction of points, or cause a traffic accident. Contents of the invention [0003] In view of this, an embodiment of the present invention provides a prompting metho...

AI Technical Summary

Problems solved by technology

When encountering a traffic intersection with traffic lights, it may happen that the owner cannot observe the indication signal of the traffic light. In this case, the car owner cannot know the traffic status in time. If he follows the vehicle in front, he may run a red light by mistake, which may result in deduction of points, or even cause a traffic accident.

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