The present invention relates to a safety securing system between vehicles using a zigbee communication. According to the present invention, a received signal strength indicator (RSSI), which is a zigbee communication transmission speed sensitivity, can be received from other vehicles. Therefore, a target vehicle, which is about to face a dangerous situation related to the vehicle, can be determined by considering a value of the RSSI and an instant change rate of the RSSI. Moreover, an alarming signal can be transmitted to the determined target vehicle so as to secure safety between vehicles.
본 발명은 타 차량들로부터 지그비 통신 전송 속도 감도인 RSSI(Received Signal Strength Indicator)를 수신하여 그 RSSI의 값과 RSSI의 순간 변화율을 고려하여 타겟 차량(자기 차량과 관련하여 위험 상황에 놓이기 직전의 차량)을 결정하고, 이 결정된 타겟 차량에 알림 신호를 보냄으로써 차량 간 안전을 도모하는, 지그비 통신을 이용한 차량 간 안전 도모 시스템에 관한 것이다.
SYSTEM FOR PROMOTING SAFETY BETWEEN VEHICLES USING ZIGBEE COMMUNICATION
지그비 통신을 이용한 차량 간 안전 도모 시스템
2018-03-19
Patent
Electronic Resource
Korean
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