Method for controlling vehicle terminal to change lanes, road segmentation equipment, and vehicle terminal

A vehicle and terminal technology, applied in the field of Internet of Vehicles, can solve problems such as uncertainty, affecting road traffic efficiency, passenger safety, and instability

Active Publication Date: 2020-08-04
CHINA MOBILE GRP GUANGDONG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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

Method used

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  • Method for controlling vehicle terminal to change lanes, road segmentation equipment, and vehicle terminal
  • Method for controlling vehicle terminal to change lanes, road segmentation equipment, and vehicle terminal
  • Method for controlling vehicle terminal to change lanes, road segmentation equipment, and vehicle terminal

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Embodiment Construction

[0065] In order to understand the characteristics and technical contents of the embodiments of the present invention in more detail, the implementation of the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. The attached drawings are only for reference and description, and are not intended to limit the embodiments of the present invention.

[0066] figure 1 It is a schematic flowchart of a method for controlling a vehicle terminal to change lanes in Embodiment 1 of the present invention. The method for controlling a vehicle terminal to change lanes in this example is applied to a road segmentation device, and the road segmentation device is capable of data interaction with the vehicle terminal; Such as figure 1 As shown, the method for controlling a vehicle terminal to change lanes includes the following steps:

[0067] Step 101: before the vehicle terminal enters the lane change lane, send a lane change lan...

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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...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08G1/16
CPCG08G1/167
Inventor 邓兆斌周国豪黄沛江温庆华黄志伟翟伟洪
Owner CHINA MOBILE GRP GUANGDONG CO LTD
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