Provided is a vehicle travel control apparatus capable of accurately measuring the current position of a traveling vehicle. A vehicle travel control apparatus 1 is connected to a remote control apparatus 70 configured to operate travel of a vehicle through communication via a network, and the vehicle travel control apparatus 1 includes: an absolute position calculation unit 102a configured to acquire GNSS information necessary for independent positioning through a GNSS receiver 211 mounted on a vehicle C, and calculate an absolute position of the vehicle C according to the acquired GNSS information; the absolute position of the vehicle is calculated through independent positioning; a reception determination unit (102d) configured to determine whether GNSS correction information required for relative positioning can be received from an external reference station; a relative position calculation unit (102b) configured to calculate a relative position of the vehicle from the relative positioning; and a communication unit 701 configured to transmit the current position information of the vehicle to a remote control device. The communication unit is configured to transmit the position information based on the relative position in a case where the GNSS correction information can be received, and transmit the position information based on the absolute position in a case where the GNSS correction information cannot be received.

    提供一种能够精确地测量行驶车辆的当前位置的车辆行驶控制设备。车辆行驶控制设备1连接到远程控制设备70,该远程控制设备70被配置为通过经由网络的通信来操作车辆的行驶,并且车辆行驶控制设备1包括:绝对位置计算单元102a,被配置为通过安装在车辆C上的GNSS接收器211获取独立定位所需的GNSS信息,并通过独立定位来计算车辆的绝对位置;接收确定单元102d,被配置为确定是否能够从外部参考站接收到相对定位所需的GNSS校正信息;相对位置计算单元102b,被配置为通过所述相对定位来计算所述车辆的相对位置;以及通信单元701,被配置为将车辆的当前位置信息发送到远程控制设备。通信单元被配置为在能够接收到GNSS校正信息的情况下基于相对位置发送位置信息,并且在不能接收到GNSS校正信息的情况下基于绝对位置发送位置信息。


    Access

    Download


    Export, share and cite



    Title :

    Vehicle travel control apparatus, method for acquiring vehicle position information, computer-readable recording medium, and program for acquiring vehicle position information


    Additional title:

    车辆行驶控制设备、用于获取车辆位置信息的方法、计算机可读记录介质和用于获取车辆位置信息的程序


    Contributors:

    Publication date :

    2024-09-03


    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 / 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 / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS