REAL TIME LOCATION METHOD AND REAL TIME LOCATION SYSTEM USING AUTOMATIC IDENTIFICATION TECHNOLOGY

摘要

PURPOSE: A real time location method and a real time location system using automatic identification technology are provided to improve the accuracy of obtained intrinsic information by providing propagation guide based on an RFID technology. CONSTITUTION: Plural location identification tags(50) comprise the intrinsic information for a certain location, and a first reader(60) is provided to a movable entity. The first reader receives and reads the intrinsic information, and a data transmitter(90) transmits the intrinsic information read by the first reader. A data transmission and reception device(20) receives the intrinsic information transmitted by the data transmission and reception device.