2P1-H09 Path-Planning applied Omni-Directional Vehicle and Radio Frequency Identification to Consider Environmental Change

Abstract

For transportatiQn in warehouse ， an environment changes by placement and removal ofaload ． A working area of placed the load becomes a new obstacle fbr a carrier ． And a working area of removed the load becomes a removable area again ． By considering the changing environment ， it is thought that a path planning more emcient ls possible． 1n this paper ， transport system is suggested by managing this changing environment with RFID which is stuck on a load ， There arc data of size and position of the load in RFID ． When the load is placed or removed ， the envirQnment is 叩 dated by using the map management server which gets data of RFID through reader of the ca π ier． haddition， Three Orrmi − Directionaliehicle is used as a canier in order to carry out the effective transportation．