This document describes techniques and systems for vehicle positioning based on attitude correction from remote vehicles in parking garages and other GNSS rejection environments. A system may include a processor and a computer readable storage medium including instructions that, when executed by the processor, cause the system to autonomously operate a host vehicle and determine an estimated pose of the host vehicle within a GNSS rejection environment. The instructions also cause the processor to send a gesture request to a remote vehicle in the GNSS rejection environment. In response to the attitude request, the system may receive a corrected attitude of the host vehicle from the remote vehicle. The instructions further cause the processor to determine an updated pose of the host vehicle using the corrected pose. In this manner, the system may provide highly accurate vehicle positioning in a GNSS rejection environment in a cost-effective manner.
本文档描述了用于基于来自停车库和其他GNSS拒绝环境中的远程交通工具的姿态校正的交通工具定位的技术和系统。系统可以包括处理器和包括指令的计算机可读存储介质,该指令在由处理器执行时,使得系统自主地操作主交通工具并确定主交通工具在GNSS拒绝环境内的估计姿态。该指令还使得处理器向GNSS拒绝环境中的远程交通工具发送姿态请求。响应于姿态请求,系统可以从远程交通工具接收主交通工具的校正姿态。该指令进一步使得处理器使用校正姿态来确定主交通工具的更新姿态。以此方式,该系统可以以成本有效的方式在GNSS拒绝环境中提供高度准确的交通工具定位。
Vehicle positioning based on attitude correction from remote vehicles in parking garage
基于来自停车库中的远程交通工具的姿态校正的交通工具定位
27.02.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS |
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