MANAGEMENT SYSTEM OF UNDER-GROUND EQUIPMENTS USING THE RFID-TAG RADIO FREQUENCY RECOGNITION TECHNOLOGY AND THE GEOGRAPHICAL INFORMATION SYSTEM

摘要

PURPOSE: An underground facility management system using RFID tag radio frequency identification technology for performing real-time state monitoring about underground facility is provided to perform a systematic administration about the underground facility by using geographic information. CONSTITUTION: RFID tags(100) are respectively attached to each underground facility. The RFID tags generate intrinsic entity recognition information as particular frequency signals. The RFID tags responses to an instruction. A client/server system(120) transfers operation signals to the RFID tags. The client/server system senses the response signal generated from the RFID tags.