The present invention relates to an autonomous vehicle comprising: a first absolute location generation unit for generating first absolute location data on the basis of a first location signal received from the outside; a second absolute location generation unit for generating second absolute location data on the basis of a second location signal received from the outside; a driving route generation unit for generating a driving route on the basis of the first absolute location data, if a destination is input; an autonomous driving unit for performing autonomous driving in accordance with the driving route, on the basis of the first absolute location data; and a route error determination unit for determining whether or not there is a route error in the autonomous driving process by the autonomous driving unit, on the basis of a destination direction from a point of departure to the destination on the basis of the second absolute location data and the driving direction of the autonomous vehicle on the basis of the second absolute location data. Therefore, the autonomous vehicle can effectively detect an event such as contamination of an absolute location-related signal such as the GPS signal while autonomously driving to the destination.

    La présente invention concerne un véhicule autonome comprenant : une première unité de génération de localisation absolue pour générer des premières données de localisation absolue sur la base d'un premier signal de localisation reçu de l'extérieur ; une seconde unité de génération de localisation absolue pour générer des secondes données de localisation absolue sur la base d'un second signal de localisation reçu de l'extérieur ; une unité de génération d'itinéraire de conduite pour générer un itinéraire de conduite sur la base des premières données de localisation absolue, si une destination est entrée ; une unité de conduite autonome pour effectuer une conduite autonome en fonction de l'itinéraire de conduite, sur la base des premières données de localisation absolue ; et une unité de détermination d'erreur d'itinéraire pour déterminer s'il existe ou non une erreur d'itinéraire dans le processus de conduite autonome par l'unité de conduite autonome, sur la base d'une direction de destination, d'un point de départ jusqu'à la destination sur la base des secondes données de localisation absolue et de la direction de conduite du véhicule autonome sur la base des secondes données de localisation absolue. Par conséquent, le véhicule autonome peut détecter efficacement un événement tel qu'une contamination d'un signal lié à une localisation absolue, par exemple le signal GPS, tout en conduisant de manière autonome jusqu'à la destination.

    본 발명은 자율주행차량에 관한 것으로, 외부로부터 수신되는 제1 위치 신호에 기초하여 제1 절대위치 데이터를 생성하는 제1 절대위치 생성부와; 외부로부터 수신되는 제2 위치 신호에 기초하여 제2 절대위치 데이터를 생성하는 제2 절대위치 생성부와; 목적지가 입력되는 경우, 제1 절대위치 데이터에 기반한 주행 경로를 생성하는 주행경로 생성부와; 상기 제1 절대위치 데이터에 기초하여, 상기 주행 경로를 따라 자율주행을 수행하는 자율 주행부와; 상기 자율 주행부의 자율주행 과정에서, 제2 절대위치 데이터에 기반한 출발지로부터 상기 목적지까지의 목적지 방향과, 제2 절대 위치 데이터에 기초한 상기 자율주행차량의 주행 방향성에 기초하여 경로 오류 여부를 판단하는 경로 오류 판단부를 포함하는 것을 특징으로 한다. 이를 통해, 자율주행을 통해 목적지로 주행할 때, GPS 신호 등 절대위치 관련 신호 자체가 오염되는 등의 상황이 발생할 때 이를 효과적으로 감지할 수 있다.


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    Title :

    AUTONOMOUS VEHICLE


    Additional title:

    VÉHICULE AUTONOME
    자율주행차량


    Contributors:

    Publication date :

    2023-07-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    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 / G01S RADIO DIRECTION-FINDING , Funkpeilung



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