Mobile Apps · Capstone
Points AR arrows on the camera view to guide you to any classroom
Overview
Outdoors, the app routes between buildings with GPS and the Maps SDK. Indoors, where GPS fails, it uses ARCore Cloud Anchors placed along corridors and a graph of waypoints stored in Firebase. Scanning a QR marker at a building entrance fixes the starting point, A* finds the shortest path to the chosen room, and ARCore renders arrows on the floor that update as the student walks.
What makes it stand up
Module breakdown
Walking directions between buildings on Google Maps.
QR scan plus Cloud Anchors to place the user indoors.
A* over the waypoint graph from the current node to the room.
Draws arrows and labels in the camera view along the path.
Records waypoints, edges and room names into Firebase.
After this, you will be able to
Technology stack
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Mobile Apps
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