Target Localization in Industrial Environment based on TOA Ranging

Abstract

In recent years, wireless positioning technology has penetrated into various fields of society. The GPS and Beidou Navigation Satellite System has done an excellent job in outdoor positioning, and the indoor positioning based on positioning technologies such as RFID, Wi-Fi and Bluetooth has been rapidly developed. In the industrial environment, the positioning of specific targets is faced with many problems such as occlusion and multipath effect. This paper introduces a positioning system based on TOA ranging in industrial environment. The system can solve the problem of inaccurate or abnormal positioning data in industrial environment.