Vehicle meeting prompt system and method at sharp turning section of single-lane rural highway

• Main Authors: WEN HUIYING, TANG ZUOGAN
• Format: Patent
• Language: Chinese; English
• Published: 20.06.2017
• Subjects: PHYSICS; SIGNALLING; TRAFFIC CONTROL SYSTEMS

The invention discloses a vehicle meeting prompt system at a sharp turning section of a single-lane rural highway. The vehicle meeting prompt system comprises two annular detection coils, two indicators and a controller which are connected through a circuit, and is characterized in that the two annular detection coils are respectively embedded in single-lane regions without getting into a passing bay at two ends of a sharp curve and used for detecting vehicles at two directions; the two indicators are respectively arranged at the tail ends of passing bays arranged at the two ends of the sharp curve and used for displaying vehicle meeting prompt information; and the controller is used for sending a vehicle meeting prompt instruction of passing or waiting to the two indicators according to a sequential order of vehicles detected by the two annular detection coils. The invention further discloses a vehicle meeting prompt method at a sharp turning section of a single-lane rural highway. The vehicle meeting safety