SYSTEM AND METHOD FOR GRASPING CONTEXT AND RECORDING MEDIUM WITH ITS PROCESSING PROGRAM RECORDED THEREON

摘要

PROBLEM TO BE SOLVED: To collect contexts while flexibly copying even with dynamic situation changes, to continuously provide service and also to facilitate the development of a new application that uses the same context information. SOLUTION: This context grasping system 1 prescribed an API for referring to context information for an application 2 requesting the context information and offers the context information to the application via a context information request inputting and outputting part 120 on the basis of this prescription. According to this configuration, the generation part of the context information of the system 1 is concealed from the application 2.