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VEHICLE INFRASTRUCTURE COOPERATIVE POSITIONING METHOD AND APPARATUS, ELECTRONIC DEVICE, AND AUTONOMOUS VEHICLE

机译：车辆基础设施协同定位方法和装置，电子设备和自主车辆

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摘要

A vehicle infrastructure cooperative positioning method and apparatus, an electronic device, a storage medium, and an autonomous vehicle are provided, which are related to fields of autonomous driving, intelligent transportation, and vehicle infrastructure cooperation. An implementation includes: receiving broadcast information sent by a road side unit, the broadcast information comprising sending time, a height of the road side unit and location information of the road side unit (S110); calculating a horizontal distance between a vehicle and the road side unit according to receiving time and the sending time of the broadcast information and the height of the road side unit (S120); and matching the horizontal distance between the vehicle and the road side unit and the location information of the road side unit with map information to obtain location information of the vehicle (S130).

机译：提供了一种车辆基础设施协同定位方法和装置，电子设备，存储介质和自主车辆，其与自动驾驶，智能运输和车辆基础设施合作的领域有关。一种实现包括：接收由道路侧单元发送的广播信息，包括发送时间的广播信息，道路侧单元的高度和道路侧单元的位置信息（S110）; 根据接收时间和广播信息的发送时间计算车辆和道路侧单元之间的水平距离和路侧单元的高度（S120）; 并匹配车辆与道路侧单元之间的水平距离以及具有地图信息的道路侧单元的位置信息，以获得车辆的位置信息（S130）。

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公开/公告号EP3825714A3

专利类型
公开/公告日2021-10-06

原文格式PDF
申请/专利权人 BEIJING BAIDU NETCOM SCIENCE AND TECHNOLOGY CO. LTD.;
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申请/专利号EP20210164266
发明设计人 WANG KUN;
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申请日2021-03-23
分类号G01S5/02;G01S5/14;G01S11/08;
国家 EP
入库时间 2022-08-24 21:29:07

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