Indoor Room Location Estimation

Advances in Electrical and Computer Engineering

D'HOE, K. ; OTTOY, G. ; GOEMAERE, J.-P. ; De STRYCKER, L..

关键词: Location estimation;    signpost algorithm;    Received Signal Strength;    Wireless Sensor Network;    ZigBee;   

DOI  :  10.4316/AECE.2008.02014

学科分类：计算机科学（综合）

来源: Universitatea "Stefan cel Mare" din Suceava

【 摘 要 】

This paper presents an indoor location estimation system, especially to locate people or objects at room level. First of all a theoretical approach is given. Secondly, a practical case, using our own system, is presented. Our system consists of a ZigBee-based wireless sensor network connected to a central PC. Using the signpost algorithm and considering the behavior of the received signal strength (RSS) through walls, floors and ceilings, we succeeded in developing a reliable indoor room localization system.

【 授权许可】

Unknown