WalkersGuide is a navigational aid primarily intended for blind and visual impaired pedestrians. It calculates routes and shows nearby points of interest. The project consists of an Android client and a server component. The latter performs the route calculation. The map data is provided by OpenStreetMap, a project to create a free map of the world. Main app features: * Based on chosen start and destination the server calculates a route, which is optimized for walkers. Source for start and d