Bus passenger counting system includes tranducers,door switch and processor.equipments need to be installed according to the size of bus door,in general,there are one processor,one door switch,3 tranducers in front doors, one processor,one door switch,2 tranducers in rear door. Tranducers are responsible for catching information of passenger passing and sending to processor.

Door switch is for inspecting the state of bus doors,door switch is mounted on the door frame to check the state of door,start or close detecting function of processor.when the magnetic departs from door switch,door opens,the indicator goes off,at this time,processor starts counting function.otherwise,the indicator flashes. processors are for receiving information from tranducers and counting

Bus Passenger Counting System