A 3-D indoor positioning method using a single compact base station

Engineering

• Basestation 100%
• Infrastructure 33%
• Time-of-Flight 33%
• Main Problem 33%
• Position Information 33%
• Consumer Electronics 33%
• Orientation Information 33%
• Indoor Positioning Systems 33%
• Position Estimate 33%
• Location Information 33%
• Lateration 33%
• Transducer 33%
• Ultrasonics 33%

Computer Science

• Positioning Method 100%
• context aware application 100%
• Indoor Location 50%
• context awareness 50%
• Mobile Device 50%
• Position Information 50%
• Position Estimate 50%