Vehicle speed guiding method, server and readable storage medium

Abstract

The invention discloses a vehicle speed guiding method, a server and a readable storage medium. The method comprises the steps: obtaining driving information of a controlled vehicle, and obtaining information of a road segment where the controlled vehicle is located and phase information of a signal lamp corresponding to the information of the road segment according to the driving information; judging whether a controlled vehicle enters a guide area or not according to the driving information, the road section information and the phase information; if the controlled vehicle enters the guidingarea, judging whether the passing state of the controlled vehicle is passing or not according to the phase information and the driving information; if the passing state is passing, obtaining an optimal target vehicle speed according to the driving information and the phase information; and sending the optimal target vehicle speed to the controlled vehicle, so that the controlled vehicle drives according to the optimal target vehicle speed. According to the vehicle speed guiding method provided by the invention, the passing rate of the vehicle at the traffic intersection is improved, and the occurrence rate of traffic violation and traffic accidents is reduced.

Description

technical field [0001] The invention relates to the technical field of automobile intelligent networking, in particular to a vehicle speed guidance method, a server and a readable storage medium. Background technique [0002] At present, autonomous driving technology is developing rapidly, and some advanced driver assistance functions aimed at improving vehicle active safety have been applied to mass-produced vehicles, such as: automatic emergency braking, automatic lane keeping, fatigue driving warning and other driving assistance functions. With high-precision and high-interference immunity sensors, general-purpose chips for intelligent decision-making, high-precision maps and linear steering systems, autonomous driving technology is becoming more and more mature. [0003] At present, the signal lights at urban traffic intersections are relatively dense. Drivers of traditional vehicles need to choose whether to accelerate through or decelerate to stop based on subjective j...

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a vehicle speed guidance method, a server and a readable storage medium, aiming at solving the risks of running a red light by mistake, scratching the vehicle, or even colliding with pedestrians when the vehicle passes through a signal light intersection, and is not conducive to the smooth operation of the vehicle. The problem of increased vehicle energy consumption

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