Forest Lodge Room Navigation Algorithm Based on Beacon
Dae-Sik Ko, Jonghyun Choi · International Journal of Grid and Distributed Computing · 2017
As the social backbone develops, large cities and complex roads are increasing, and the need for GPS navigation is increasing.However, current GPS navigation is difficult to use in recreational forests.And there are few researches to solve this problem.In this paper, we propose the user's location confirmation and room guidance system through the communication between the beacon running on Bluetooth 4.0 and the user smart phone and main server.The proposed room guidance system includes an algorithm for searching the route based on the direction information to guide simple and fast the user to the room.It is shown that the performance of the proposed direction information based route search algorithm is better than that of DFS / BFS, which are suitable for recreation forest map and the basis of route search algorithm.