... real-time operating system (RTOS)Two RS485 interface, can connect
to PC, LED car park display screen, ultrasonic detectors or controllerReal- ... bus communication with the characteristic of connecting local area network
to each car parking controller, anti-jam, long distance communication ... speed: 5
to 100km/uHUsing condition: apply
to the single road with the width 2
to 4mDimension: 155 x
110 x 60mm