Private information storage device and private information management device

Abstract

The events experienced are stored automatically, so that the information of higher utility for a user may be taken out with responsiveness and efficiency higher than is possible with a technique of keyword retrieval over a network. An information registration unitincludes an information acquisition unit, for acquiring the empirical information, a private information adding unit, for adding the private information, a data recognition processing unit, for recognizing the acquired information, a data definition processing unit, for classifying the recognized data in accordance with the preset definitions, a data storage unitfor storage of the classified data, and a data processing unitfor generating the predictive information inferable from the empirical information and the private information. The information exploitation unitincludes an information acquisition unit, for acquiring the current state, a retrieval inputting unit, supplied with the retrieval conditions, a data recognition processing unit, for recognizing the acquired information, a retrieving unit, for extracting the information fitted to the retrieval conditions or the analogous information from the data storage unit, and an information presenting unitfor presenting the extracted information to the user.