Welcome..!
This video is a demonstration of my research work which is about Indoor positioning system. in this i have used #esp8266 wifi module as a circuit which spreads WiFi signal and by using RSSi values, a trilateration approach is used to find the location of asset and object in an indoor environment. #IndoorPositioningSystem is used to navigate object or assets inside closed environment. because GPS on the other hand used for navigation in outdoor environment.
.
later in this research, i also used #WemoseD1MiniPro which is very useful in case when we need #externalOmnidirectional antenna.
