PRT System의 Binary CDMA 무선통신 적용 방안 연구

PRT(Personal Rapid Transit) system is a new-generation transfer system, that is on-demand service, non-stop travel, operated by electric energy. PRT control system is composed of Central Controller(CC), Node Controller(NC), Motor controller(MC), and Vehicle controller(VC). CC command all vehicle's route, velocity, and so on to NC. NC receive CC's command and control MCs and VCs in its area(node), and send its status to CC. In this system, Vehicle is not fixed. So it is important that stabilized wireless communication between NC and VC. This paper introduce the method using Binary CDMA wireless communication at PRT system.