CAJ | 학술논문

目前室内定位方法易受外界干扰、成本高、测量距离短、稳定性差,为此该文提出了一种基于RFID（Radio Frequency IDentification）的室内定位硬件系统。该系统基于RFID思想,以PC机、MSP430系列单片机、cc系列芯片模块软件等作为辅助工具进行设计。该系统能够在实验室环境下实现对室内物体的定位信息的获取以及进行穿过障碍物获取数据的功能。实验结果表明,设计的系统可以获取到包含室内物体位置信息的信号强度指示,并且得到其曲线关系图。
목전실내정위방법역수외계간우、성본고、측량거리단、은정성차,위차해문제출료일충기우RFID（Radio Frequency IDentification）적실내정위경건계통。해계통기우RFID사상,이PC궤、MSP430계렬단편궤、cc계렬심편모괴연건등작위보조공구진행설계。해계통능구재실험실배경하실현대실내물체적정위신식적획취이급진행천과장애물획취수거적공능。실험결과표명,설계적계통가이획취도포함실내물체위치신식적신호강도지시,병차득도기곡선관계도。
Indoor positioning method is currently vulnerable to bounded disturbances,high cost,measure the distance is short,poor stability,for which this paper presents a hardware-based RFID indoor positioning system.The system is based on RFID thought to PC machine,MSP430 MCU,cc series chip module software as a supplementary tool design.The system can be achieved in a laboratory environment on the indoor location information of objects as well as through a barrier of access for data.The experimental results show that the design of the system can access the object that contains the indoor signal strength indicator location information,and get the curve diagram.