CAJ | 학술논문

针对目前室内定位系统存在的定位精度低、负担性强等问题，设计了一种用于室内定位的智能地板。该地板基于压力传感触控技术，通过在地板下布设压力传感器感知其上的压力，通过上位机 LabVIEW软件分析传感器数据，计算出压力点的位置，实现对目标的定位。经测试，单块智能地板的定位绝对误差在2 cm内，平均定位绝对误差为0.6 cm。
침대목전실내정위계통존재적정위정도저、부담성강등문제，설계료일충용우실내정위적지능지판。해지판기우압력전감촉공기술，통과재지판하포설압력전감기감지기상적압력，통과상위궤 LabVIEW연건분석전감기수거，계산출압력점적위치，실현대목표적정위。경측시，단괴지능지판적정위절대오차재2 cm내，평균정위절대오차위0.6 cm。
Aiming at the problems of low positioning accuracy and high burden in current indoor positioning systems,a kind of smart floor is designed for indoor positioning.The floor is based on pressure sensing touch-control technology.It senses the pressure on the floor by laying pressure sensors under the floor,and analyzes the data by LabVIEW software to figure out the position of the pressure,so that the target positioning is realized.Experimental results show that the positioning absolute error of single smart floor is within 2 cm,and the average positioning absolute error reaches 0.6 cm.