IJSRP, Volume 8, Issue 11, November 2018 Edition [ISSN 2250-3153]
Thwe, Si Si Mar Win
This paper presents how to apply spherical law of cosine and GPS nature services in real life. And it shows one system which can easily locate, navigate and display detailed information of specific shops to users. The system also displays additional useful information such as route distance and travel time between current location and destination. To provide distance between current location and destination, Spherical Law of Cosines which calculates distances plus earth radius to provide precise distances has been used in the system.