CN113631885A - 导航方法及装置 - Google Patents

导航方法及装置 Download PDF

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Publication number
CN113631885A
CN113631885A CN202080002473.9A CN202080002473A CN113631885A CN 113631885 A CN113631885 A CN 113631885A CN 202080002473 A CN202080002473 A CN 202080002473A CN 113631885 A CN113631885 A CN 113631885A
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CN
China
Prior art keywords
information
lane
target vehicle
navigation
navigation path
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Pending
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CN202080002473.9A
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English (en)
Inventor
伍勇
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Publication of CN113631885A publication Critical patent/CN113631885A/zh
Pending legal-status Critical Current

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
    • G01C21/34—Route searching; Route guidance
    • G01C21/36—Input/output arrangements for on-board computers
    • G01C21/3626—Details of the output of route guidance instructions
    • G01C21/3658—Lane guidance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
    • G01C21/34—Route searching; Route guidance
    • G01C21/3407—Route searching; Route guidance specially adapted for specific applications
    • G01C21/343—Calculating itineraries, i.e. routes leading from a starting point to a series of categorical destinations using a global route restraint, round trips, touristic trips
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/38—Electronic maps specially adapted for navigation; Updating thereof
    • G01C21/3885—Transmission of map data to client devices; Reception of map data by client devices
    • G01C21/3889—Transmission of selected map data, e.g. depending on route

Abstract

一种导航方法及装置，用于为目标车辆提供导航路径，方法包括：接收高精度地图模块发送的目标车辆的第一位置信息，第一位置信息包括：目标车辆当前所处第一位置的车道信息；根据目标车辆第一位置信息以及目的地，确定导航路径。通过高精度地图模块为导航地图模块提供目标车辆当前所处位置的车道信息，更为准确的确定出目标车辆当前所处的车道所适合的导航路径，提高导航规划的准确性。

Description

PCT国内申请，说明书已公开。

Claims (46)

  1. PCT国内申请，权利要求书已公开。
CN202080002473.9A 2020-02-28 2020-02-28 导航方法及装置 Pending CN113631885A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/077305 WO2021168845A1 (zh) 2020-02-28 2020-02-28 导航方法及装置

Publications (1)

Publication Number Publication Date
CN113631885A true CN113631885A (zh) 2021-11-09

Family

ID=77491785

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080002473.9A Pending CN113631885A (zh) 2020-02-28 2020-02-28 导航方法及装置

Country Status (5)

Country Link
US (1) US20220412764A1 (zh)
EP (1) EP4098976A4 (zh)
JP (1) JP7459276B2 (zh)
CN (1) CN113631885A (zh)
WO (1) WO2021168845A1 (zh)

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CN114396963A (zh) * 2022-01-26 2022-04-26 广州小鹏自动驾驶科技有限公司 行驶路径的规划方法、装置、车载终端及存储介质

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CN113984074A (zh) * 2021-10-18 2022-01-28 北京中交兴路信息科技有限公司 目标车辆导航路线偏航的识别方法、装置、设备和介质
CN114518123A (zh) * 2022-02-24 2022-05-20 高德软件有限公司 信息处理方法
CN114396959B (zh) * 2022-03-25 2022-08-30 华砺智行(武汉)科技有限公司 基于高精度地图的车道匹配定位方法、装置、设备及介质
CN114719878B (zh) * 2022-04-06 2023-04-21 北京百度网讯科技有限公司 车辆导航方法和装置、系统、电子设备、计算机介质
CN115376365B (zh) * 2022-10-21 2023-01-13 北京德风新征程科技有限公司 车辆控制方法、装置、电子设备和计算机可读介质

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114245343A (zh) * 2021-12-27 2022-03-25 四川启睿克科技有限公司 基于v2x的车流预分配方法及系统
CN114396963A (zh) * 2022-01-26 2022-04-26 广州小鹏自动驾驶科技有限公司 行驶路径的规划方法、装置、车载终端及存储介质

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WO2021168845A1 (zh) 2021-09-02
US20220412764A1 (en) 2022-12-29
JP7459276B2 (ja) 2024-04-01
JP2023515188A (ja) 2023-04-12
EP4098976A4 (en) 2023-04-05
EP4098976A1 (en) 2022-12-07

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