Integration of Indoor and Outdoor Voice Based Navigation Detection using Light based Communication (Lifi) & IoT

Global Positioning System [GPS] has always established a tracking application, which is similar to the implementation of actual smartphones. Even though, the existing system holds this feature but on the other hand the door navigation has its own complication because of the utilization of portable devices used in different events. This includes location based application and other features which are becoming a research priority. Whereas in the proposed system there is integration done between the indoor and outdoor navigation by tracking through Wi-Fi technology. Here, for establishing the indoor navigation Wi-Fi is utilized and when the person is out of range of the Wi-Fi network then GPS comes into the range for sharing the location. The modification done in this project provides additional features such as voice based input, which will be useful for the blind for their navigation and this improves the efficiency of the project.