Valley Bay AR

Contour is an important concept in Geography. However, environmental information presented in the contour map is not easy to understand. With augmented reality technology, this APP visualizes the information of two-dimensional contour maps into three-dimensional models on mobile devices screens. This APP also supplements with perspective valley animations and mountain ridgelines for users to fully understand relevant information in the contour maps at a glance.

The procedure:
1. Prepare the contour map cards corresponding to this APP.
2. Start this APP. Aim the camera of mobile devices at the contour map card to display the three-dimensional model of contour lines in mobile devices.
3. This APP has three function keys: Showing rivers, mountain ridgelines, and perspective. Users can observe and understand the terrain information through three different functions.