DigiPen Use Case Presentation: Navigation System

As part of a university project we developed two use case scenarios for a DigiPen (a digital pen knowing its position on a sheet of paper by recognizing a certain pattern).

In this video the user interacts with a navigation system by tapping the pen on a printed road map. The pen recognizes the tapped position and sends this information in real-time via Bluetooth to the navigation system (in this case represented by the laptop running our own Google Maps implementation). Since each sheet has a unique pattern printed on it the destination is recognized precisely. A navigation route is created and an acoustical freedback is given to the user providing the name of the destination (Text-To-Speech) or giving further instructions.

Note: All texts that you hear or see are in German.

Category:

Science & Technology

Tags:

• digipen
• anoto
• maxell
• DP-201
• digipaper
• use
• case
• navigation
• system
• real-time
• user
• pen
• interaction