PEOPLE

Research Teams

Research Teams

PEOPLE > Research Teams

Dongsoo Han

2-4-4 Project Co-director

  • Affiliation KAIST (Computer Science)
  • Tel +82-42-350-3562
  • E-mail

    dshan@kaist.ac.kr

  • Homepage

  • Research TopicLocation Aware Mobile Computing
Project : Development of Global Indoor Positioning and Navigation System Using Various Sensors and Signals
Purpose - Development of door-to-door navigation system based on hybrid positioning system
- Development of automatic radio map construction system through crowdsourcing
Contents Hybrid Positioning System
- Development of stand-alone positioning system (INS, PDR, WLAN, BLE, etc.)
- Research on novel similarity measure suitable for wireless signals
- Research on hybrid positioning engine to produce optimal user location
- Development of filtering methods including signal filter, Kalman filter, and map matching filter

Door-to-door Navigation
- Research on precise in/out-door classification method based on sound
- Research on seamless in/out-door mode transition of navigation
- Development of prototype of door-to-door navigation system.

Crowdsourced radio map construction
- Research on radio map construction method for staying area using user address
- Research on radio map construction method for moving area
Expected Contribution - Holding core technologies for global indoor positioning system
- Providing indoor location information for various location-based application
- Providing convenience for users with door-to-door navigation
- Enhancement of competitiveness of domestic mobile manufacturers leveraging various location based services
Publication
No Title Year Phase
 
Patent
No Title Country Date Phase
 
Conference
No title Conference Name Date Phase
 
맨위로

Warning: Unknown: Your script possibly relies on a session side-effect which existed until PHP 4.2.3. Please be advised that the session extension does not consider global variables as a source of data, unless register_globals is enabled. You can disable this functionality and this warning by setting session.bug_compat_42 or session.bug_compat_warn to off, respectively in Unknown on line 0