Method of making vehicle terminal change lane, road segmentation device and vehicle terminal

Abstract

The invention discloses a method of making a vehicle terminal change a lane, a road segmentation device and a vehicle terminal. The method comprises the following steps that before the vehicle terminal runs into a lane changing lane, the road segmentation device sends a lane changing lane measurement command to the vehicle terminal; a lane changing lane measurement result sent by the vehicle terminal is received; when the lane changing lane measurement result satisfies a first condition, the road segmentation device makes the vehicle terminal transmit a message on the lane changing lane and stops transmitting the message on an original lane; before the vehicle terminal runs into a target lane, the road segmentation device sends a target lane measurement command to the vehicle terminal; a target lane measurement result sent by the vehicle terminal is received; and when the lane changing lane measurement result satisfies the first condition, the road segmentation device makes the vehicle terminal transmit the message on the target lane and stops transmitting the message on the lane changing lane.

Description

technical field [0001] The present invention relates to the Internet of Vehicles technology, and in particular to a method for controlling a vehicle terminal to change lanes, a road segmentation device, and a vehicle terminal. Background technique [0002] At present, the realization of automatic driving technology is to add sensors such as radar, laser, and camera to existing vehicles to collect information about the surrounding environment, and use algorithms to replace manual driving instructions related to vehicle driving through on-board computers, thereby realizing automatic driving. [0003] The current autonomous driving technology has the following disadvantages: there is no information exchange between the vehicle and the road, and the driving behavior of each vehicle is based on its own judgment, which is uncertain and unstable, prone to collisions, frequent lane changes, slow Behaviors that affect road traffic efficiency and passenger safety. Contents of the in...

AI Technical Summary

Problems solved by technology

[0003] The current autonomous driving technology has the following disadvantages: there is no information exchange between the vehicle and the road, and the driving behavior of each vehicle is based on its own judgment, which is uncertain and unstable, prone to collisions, frequent lane changes, slow Behaviors that affect road traffic efficiency and passenger safety

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