公开(公告)号：US20150362328A1

公开(公告)日：2015-12-17

申请号：US14833372

申请日：2015-08-24

Applicant: Huawei Technologies Co., Ltd.

Inventor： Li Li ,  Qiang Ding ,  Jia Lu

IPC: G01C21/36 ,  G01S19/39 ,  G01C21/34

Abstract: A pedestrian navigation processing method and system, and a terminal device. The pedestrian navigation processing method includes determining, according to a current position of a user and navigation planning route information, a road section on which the user is currently located, wherein the navigation planning route information includes route information of all road sections between a departure place and a destination, obtaining a road width of the road section according to a positioning result obtained when the user walks on the road section and route information of the road section, determining, according to the road width, a navigation prompt time corresponding to the road section, and performing navigation prompting for the user according to the navigation prompt time. The technical solutions may perform accurate navigation for a pedestrian.

Abstract translation: 行人导航处理方法和系统，以及终端装置。 行人导航处理方法包括：根据用户的当前位置和导航规划路线信息确定用户当前所在的路段，其中，导航规划路线信息包括出发地点之间的所有路段的路线信息 和目的地，根据当用户在道路部分行走时获得的定位结果和道路部分的路线信息来获得道路部分的道路宽度，根据道路宽度确定与道路相对应的导航提示时间 部分，并根据导航提示时间为用户执行导航提示。 技术解决方案可以为行人执行准确的导航。