Since the inception of the Internet, society has gradually become more interconnected. This trend has surged in the past two decades due to the advent of Wi-Fi technology, which has led to the current widespread availability of wireless networks. As a result, there has been a growing interest in utilizing Wi-Fi positioning as a valuable approach for real-time location-based services. Unlike GPS, this system offers improved accuracy both indoors and outdoors while leveraging the existing Wi-Fi infrastructure, making it a cost-effective solution. The received signal strength (RSSI) of billions of wireless devices is indeed employed for accurate and real-time positioning applications.