SIGNAL CONTROL SYSTEM AND METHOD FOR REDUCING INTERSECTION ACCIDENTS ON MIXED ROADS WITH AUTONOMOUS VEHICLE

Provided is a signal control system for reducing intersection accidents on roads with mixed self-driving cars, which includes: a self-driving car (100) which determines whether a collision is possible based on the information from surrounding cars; a signal device (200) which is installed on the roa...

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Bibliographische Detailangaben
Hauptverfasser:	KIM SE YEONG, KIM BONG SEOB, YOON KYUNG SOO, HAN JONG HO, KANG SEONG EUN, YOON YUN KI
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	CALCULATING COMPUTING CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES PERFORMING OPERATIONS PHYSICS ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT SIGNALLING SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR TRAFFIC CONTROL SYSTEMS TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	Provided is a signal control system for reducing intersection accidents on roads with mixed self-driving cars, which includes: a self-driving car (100) which determines whether a collision is possible based on the information from surrounding cars; a signal device (200) which is installed on the road in a specific area and changes signal display when a collision possible notification message is received from the self-driving car (100); a roadside device (300) which is installed around the road in a specific area and transmits and receives data with the self-driving car (100) and the signal device (200); and an integrated control server (400) which transmits and receives data with the roadside device (300). 주변 자동차 정보를 바탕으로 충돌 가능 상황인지 여부를 판단하는 자율주행 차(100), 특정 구역의 도로에 설치되며, 자율주행 차(100)로 부터 충돌 가능 알림 메시지를 수신하면, 신호 현시를 변경하는 신호 장치(200), 특정 구역의 도로 주변에 설치되며, 자율주행 차(100) 및 신호 장치(200)와 데이터를 송수신하는 노변 장치(300), 그리고 노변 장치(300)와 데이터를 송수신하는 통합 관제 서버(400)를 포함하는 자율주행 차가 혼재된 도로에서 교차로 사고 감소를 위한 신호 제어 시스템이 제공된다.