The present invention relates to a device for route guidance and a method therefor. The method includes: a step for receiving an input of a destination from a user; a step for determining the current location of a vehicle; a step for calculating a driving route from the current position to the destination; a step for, while executing the route guidance according to the calculated driving route, checking the ranking of a search link located on the calculated driving route among search links entered from a termination node that exists on an intersection, if the intersection exists within a prescribed distance on the driving route; a step for comparing turn direction information of the search link corresponding to the checked ranking of the search link with travel direction information about a lane in which the vehicle is located; and a step for guiding a lane change of the vehicle according to the result of comparing the turn direction information and travel direction information.

    La présente invention concerne un dispositif de guidage d'itinéraire et un procédé associé. Le procédé comprend : une étape consistant à recevoir une entrée d'une destination en provenance d'un utilisateur; une étape consistant à déterminer l'emplacement actuel d'un véhicule; une étape consistant à calculer un itinéraire de conduite à partir de la position actuelle jusqu'à la destination; une étape consistant, pendant l'exécution du guidage d'itinéraire selon l'itinéraire de conduite calculé, à vérifier le classement d'un lien de recherche situé sur l'itinéraire de conduite calculé parmi des liens de recherche entrés à partir d'un nœud de terminaison qui existe sur une intersection, si l'intersection existe dans une distance prescrite sur l'itinéraire de conduite; une étape consistant à comparer des informations de direction de virage du lien de recherche correspondant au classement vérifié du lien de recherche à des informations de direction de déplacement concernant une voie dans laquelle se trouve le véhicule; et une étape consistant à guider un changement de voie du véhicule en fonction du résultat de la comparaison des informations de direction de virage et des informations de direction de déplacement.

    본 발명은 경로 안내를 위한 장치 및 그 방법에 관한 것으로, 사용자로부터 목적지를 입력 받는 단계, 차량의 현재 위치를 판단하는 단계, 상기 현재 위치로부터 상기 목적지까지의 주행 경로를 계산하는 단계, 상기 계산된 주행 경로에 따라 경로 안내를 수행하는 도중, 상기 주행 경로 상의 일정 거리 이내에 교차로가 존재한다면, 상기 교차로 상에 존재하는 종료 노드로부터 진출되는 탐색 링크들 중 상기 계산된 주행 경로 상에 위치하는 탐색 링크의 순위를 확인하는 단계, 상기 확인된 탐색 링크의 순위에 해당하는 탐색 링크의 회전 방향 정보와 상기 차량이 위치한 차로의 진행 방향 정보를 비교하는 단계, 상기 회전 방향 정보와 상기 진행 방향 정보의 비교 결과에 따라 상기 차량의 차로의 변경 안내를 수행하는 단계;를 포함한다.


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    Title :

    DEVICE, METHOD, COMPUTER PROGRAM AND COMPUTER READABLE RECORDING MEDIUM FOR ROUTE GUIDANCE


    Additional title:

    DISPOSITIF, PROCÉDÉ, PROGRAMME INFORMATIQUE ET SUPPORT D'ENREGISTREMENT LISIBLE PAR ORDINATEUR DESTINÉS À UN GUIDAGE D'ITINÉRAIRE
    경로 안내를 위한 장치, 방법, 컴퓨터 프로그램 및 컴퓨터 판독 가능한 기록 매체


    Contributors:
    LEE KI WOOK (author) / BYUN HYE KYUNG (author) / HAN TAE KYU (author)

    Publication date :

    2018-05-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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