본 발명은 회전코스트를 반영한 도착예정시간 산출 장치 및 방법에 관한 것으로, 지피에스 신호를 수신하는 지피에스 수신부; 디지털 지도 데이터에 기초하여 링크정보를 저장하고, 링크별 교통정보 이력을 저장하는 저장부; 및 상기 저장부에 저장된 링크별 실시간 교통정보, 및 도로의 속성 정보를 반영하여 일단위 회전코스트 산출식을 생성하며, 상기 일단위 회전코스트 산출식을 통해 산출된 일단위 회전코스트가 반영된 대표속도를 산출하고, 상기 대표속도를 바탕으로 도착예정시간을 산출하는 제어부;를 포함한다.
The present invention relates to an apparatus and a method for calculating estimated time of arrival by reflecting turning cost, wherein the apparatus comprises: a GPS receiving unit receiving a GPS signal; a storage unit storing link information based on digital map data, and storing the history of traffic information for each link; and a control unit generating a daily turning cost calculating formula by reflecting real-time traffic information for each link, stored in the storage unit, and road attribute information, calculating a representative speed in which daily turning cost calculated by the daily turning cost calculating formula is reflected, and calculating the estimated time of arrival based on the representative speed.
APPARATUS FOR CALCULATING ESTIMATED TIME OF ARRIVAL BY REFLECTING TURNING COST AND METHOD THEREOF
회전코스트를 반영한 도착예정시간 산출 장치 및 방법
2022-02-09
Patent
Elektronische Ressource
Koreanisch
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