Indoor Localization System Using Wi-Fi Technology


Recently, indoor localization has witnessed an increase in interest,due to the potential wide range of using in different applications, such asInternet of Things (IoT). It is also providing a solution for the absence of GlobalPositioning System (GPS) signals inside buildings. Different techniques havebeen used for performing the indoor localization, such as sensors and wirelesstechnologies. In this paper, an indoor localization and object tracking system isproposed based on WiFi transmission technique. It is done by distributingdifferent WiFi sources around the building to read the data of the trackedobjects. This is to measure the distance between the WiFi receiver and theobject to allocate and track it efficiently. The test results show that the proposedsystem is working in an efficient way with low cost.