The invention discloses a vehicle expressway intersection warning method, system and device and a computer readable storage medium. According to the scheme, the method comprises the steps: acquiring a driving route between a departure place and a destination of a vehicle and first position information of a designated expressway intersection on the driving route; acquiring the real-time position information of the vehicle; based on the real-time position information and the first position information, calculating a real-time distance between the vehicle and the specified expressway intersection on the driving route; and when the real-time distance is not greater than the preset distance, controlling the vehicle to send out an expressway intersection warning prompt. According to the embodiment of the invention, the warning prompt of the expressway intersection on the driving route can be timely provided for the user in advance, the dangerous operation caused by missing of the expressway exit by the user is avoided, and the driving safety of the vehicle is improved.

    本申请公开了一种车用高速路口警示方法及系统、装置、计算机可读存储介质,本申请提供的方案包括:获取车辆的出发地与目的地之间的行驶路线及行驶路线上的指定高速路口的第一位置信息;获取车辆的实时位置信息;基于实时位置信息和第一位置信息,计算车辆在行驶路线上与指定高速路口之间的实时距离;在实时距离不大于预定距离时,控制车辆发出高速路口警示提醒。本申请实施例能够及时提前为用户提供行驶线路上的高速路口的警示提醒,避免用户因错过高速出口而导致的危险操作,提高车辆行驶的安全性。


    Access

    Download


    Export, share and cite



    Title :

    Vehicle expressway intersection warning method, system and device and storage medium


    Additional title:

    车用高速路口警示方法及系统、装置、存储介质


    Contributors:
    SONG JUNLIANG (author) / SU DEYUAN (author) / SHEN YIMIN (author) / LIU LIFENG (author)

    Publication date :

    2021-04-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze



    Vehicle early warning method and device for expressway, storage medium and terminal

    HUANG WENTAO | European Patent Office | 2020

    Free access

    Expressway vehicle anti-collision early warning system

    LI WENJUN / HOU LINJIE / LIN CIYUN et al. | European Patent Office | 2023

    Free access

    Expressway vehicle driving distance early warning device

    DOU KEXIN | European Patent Office | 2021

    Free access

    Warning system for expressway

    SUN XIAODAN / HAN XIAO / WANG DONG et al. | European Patent Office | 2023

    Free access

    Rural Expressway Intersection Surveillance for Intersection Decision Support System

    Alexander, Lee / Cheng, Pi-Ming / Donath, Max et al. | Transportation Research Record | 2006