Internet based personalized services for public transportation

In this paper, we describe a new system architecture of the personalized information delivery system for the individuals who move among the wireless LAN hotspots such as IEEE 802.11a/b/g, Bluetooth. We propose wireless services not only for the fixed places but also for the moving spaces such as in public transportation vehicle. The proposed system manages individual geographical location and preference of moving people. While moving it can be used to filter various types of information from outside sources, for creating personalized information. The result is asynchronously pushed to each individual. In this paper we explain the implementation of the system, and evaluate the result of experimental study.