| Title |
A Study on the Construction of Transfer Pedestrian Concierge Service Based on Context-Awareness |
| Keywords |
Context-awareness;concierge;transfer center;pedestrian;GIS;상황인식;유도안내;환승센터;보행자;지리정보시스템 |
| Abstract |
The Context-Awareness technology which can provide the appropriate information to the human after estimating a lot of information exceeds the time and space in the ubiquitous environment is being developed now. GIS (Geographic Information System) and LBS (Location Based Services) based context awareness is one of these kinds of technology. The context awareness based transfer guide service which can provide useful information, according to the different information which was got from different sensors which were set in different places, to the pedestrian who is using the transfer center will be introduced in this paper. About the result of the service prototype which was tested in test-bed, the context awareness information such as the inside location and density calculation"s accuracy is 90%, and the response time of the service is in 10 seconds, and also, the reliability will be higher if more advanced based infra will be used, so it is consider that it can be used to provide service enough. |