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1. CN109583384 - An obstacle avoidance method and device for an unmanned vehicle

Office China
Application Number 201811458406.9
Application Date 30.11.2018
Publication Number 109583384
Publication Date 05.04.2019
Publication Kind A
IPC
G06K 9/00
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
CPC
G06K 9/00805
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
00624Recognising scenes, i.e. recognition of a whole field of perception; recognising scene-specific objects
00791Recognising scenes perceived from the perspective of a land vehicle, e.g. recognising lanes, obstacles or traffic signs on road scenes
00805Detecting potential obstacles
Applicants BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.
百度在线网络技术(北京)有限公司
Inventors WANG YUE
王月
SHEN DONGHUI
慎东辉
CHENG LIE
程烈
YU GAO
于高
LI WENBO
李文博
XUE JINGJING
薛晶晶
Agents 北京英赛嘉华知识产权代理有限责任公司 11204
北京英赛嘉华知识产权代理有限责任公司 11204
Title
(EN) An obstacle avoidance method and device for an unmanned vehicle
(ZH) 用于无人驾驶车的避障方法和装置
Abstract
(EN)
The embodiment of the invention discloses an obstacle avoidance method and device for an unmanned vehicle. One specific embodiment of the method comprises the steps that in response to the fact that an obstacle exists in a preset driving path, obstacle information is sent to preset terminal equipment, so that the preset terminal equipment displays the obstacle information in a display page of thepreset terminal equipment, and the obstacle information comprises an image of the obstacle and position information; Receiving type information of an obstacle sent by a preset terminal device and input by a preset user according to the displayed obstacle information; And determining an obstacle avoidance instruction of the unmanned vehicle according to the type of the obstacle indicated by the type information. According to the implementation mode, operations of deceleration driving, bypassing, even parking and the like, which are executed by avoiding the obstacle, are reduced, and the phenomenon that the driving time is prolonged due to obstacle avoidance is improved.

(ZH)
本申请实施例公开了用于无人驾驶车的避障方法和装置。该方法的一具体实施方式包括:响应于确定预设行驶路径中有障碍物,将障碍物信息发送至预设终端设备,以使预设终端设备在其展示页面中展示障碍物信息,障碍物信息包括障碍物的图像以及位置信息;接收预设终端设备发送的、由预设用户根据所展示的障碍物信息而输入的障碍物的类别信息;根据类别信息所指示的障碍物的类别,确定无人驾驶车的避障指令。该实施方式减少了由于对障碍物进行躲避而执行减速行驶、绕行甚至停车等操作,改善了由于避障引起的驾驶时间延长的现象。

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