DETECTING VEHICLE OF BLACK ICE

• Main Authors: KIM, KYU HYEONG, KIM, DU HOON, YU, YEO CHEONG, JANG, SOO JUNG, OH, SE WANG, JIN, SEUNG PYO, JANG, IN HYO
• Format: Patent
• Language: English; Korean
• Published: 10.08.2021
• Subjects: ANALOGOUS ARRANGEMENTS USING OTHER WAVES; CLEANING BEACHES; CLEANING OF PERMANENT WAYS; CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION; CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; DISPERSING; FIXED CONSTRUCTIONS; FOG IN GENERAL; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES; MEASURING; PERFORMING OPERATIONS; PHYSICS; RADIO DIRECTION-FINDING; RADIO NAVIGATION; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT; STREET CLEANING; TESTING; TRANSPORTING; VEHICLES IN GENERAL

The present invention relates to a black ice detecting vehicle comprising: a driving vehicle speed sensor measuring speeds of a front wheel and a rear wheel mounted on the vehicle; an intermediate wheel speed sensor measuring a speed of an intermediate wheel which is installed between the front and rear wheels and rotates in an idle state; a driving analysis unit generating GPS information on a surface of a road when the driving speed is faster than the intermediate wheel speed by comparing the speeds measured at the driving vehicle speed sensor and the intermediate wheel speed sensor; and a GPS transceiver which transmits GPS information generated by the driving analysis unit outward and receives GPS information on surfaces of other roads. The present invention detects formation of black ice on the road and transmits the information to a following vehicle and the road traffic authority to prevent a traffic accident. 본 발명은 블랙 아이스 탐지 차량에 관한 것이다. 본 발명은 차량에 설치된 전륜 및 후륜의 속도를 측정하는 주행 차속센서; 상기 전륜 및 후륜의 사이에 설치되어 아이들 상태로 회전되는 중간륜의 속도를 측정하는 중간륜 차속센서; 상기 주행 차속센서와 중간륜 차속센서에서 측정된 속도 차이를 비교하여 주행 속도가 중간륜 속도보다 큰 경우 도로 노면의 GPS 정보를 생성하는 주행 분석부; 및 상기 주행 분석부에서 생성한 GPS 정보를 외부로 송신하고, 다른 도로 노면의 GPS 정보를 수신하는 GPS 송수신부를 포함할 수 있다.