Overtaking counting and determining method for tracking and detecting vehicles in driveway against regulations of highway

• Main Authors: ZHANG QINLI, LIU JUN, ZHONG DEXING, WEI QUANRUI, HAN JIUQIANG, HAN QIANG
• Format: Patent
• Language: Chinese; English
• Published: 08.02.2012
• Subjects: PHYSICS; SIGNALLING; TRAFFIC CONTROL SYSTEMS

The invention discloses an overtaking counting and determining method for tracking and detecting vehicles in a driveway against regulations of a highway. A first ultrasonic sensor and a second ultrasonic sensor are mounted on a tested vehicle, and a master controller and a secondary infrared communication module are mounted in the tested vehicle; the first ultrasonic sensor and the second ultrasonic sensor are connected with an ultrasonic interface of the master controller which has an overtaking counting subprogram and an overtaking counting and determining subprogram; the interface of the master controller is connected with the secondary infrared communication module; the secondary infrared communication module can be communicated with a main infrared communication module of a supervisory computer, wherein the supervisory computer is mounted at a highway exit where the tested vehicle is to pass, and therefore, the overtaking counting and determining in detection on the vehicles in driveway against regulatio