Science & Engineering Research Support soCiety (SERSC)
In the location estimation technology using Wireless Local Area Network (WLAN), RSSI coming from each AP has a large deviation due to complicated and varying indoor environments. Especially, when a laptop is used for work inside a building or when a location-based service is required, the AP needs to be changed depending on RSSI coming from the laptop or the type of work. However, most studies are about hand-over technology between different types of devices based on mobile devices with good portability. Hand-over technology is generally controlled and managed at the server to identify the AP information and select a network quickly.