본 발명은 교차로 신호위반 차량 경고 장치에 관한 것으로, 주변차량으로부터 주변차량의 주행 정보가 포함된 V2V 정보를 수신하고, 로드 주변 유닛으로부터 지시 신호등을 통해 표시되는 지시신호의 점멸 정보가 포함된 V2I 정보를 수신하는 V2X 통신부; 및 수신된 V2V 정보에 포함된 주변차량의 주행 정보와 V2I 정보에 포함된 지시 신호등을 통해 표시되는 지시신호의 점멸 정보를 이용하여 주변차량의 신호 위반을 판단하는 신호위반 판단부를 포함한다.
The present invention relates to an intersection signal violation vehicle warning method and a device and system therefor. The intersection signal violation vehicle warning device according to one aspect of the present invention comprises: a V2X communication unit that receives driving-related information of nearby vehicles through vehicle to vehicle (V2V) communication and receives indication traffic light-related information from a road side unit (RSU) through vehicle to infrastructure (V2I) communication; and a signal violation determination unit that determines whether a nearby vehicle has violated a signal based on the driving-related information and the indication traffic light-related information. The signal violation determination unit identifies a nearby vehicle having a different driving direction from a host vehicle when the host vehicle enters the intersection and determines whether or not the identified nearby vehicle has violated a signal based on driving speed information of the identified nearby vehicle and indication signal blinking information of an indication traffic light corresponding to the driving direction of the identified nearby vehicle. Accordingly, accidents can be prevented in advance.
Intersection signal violation vehicle warning device and method
교차로 신호위반 차량 경고 장치 및 방법
2025-04-30
Patent
Electronic Resource
Korean
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