To provide a household account book data network system for objectively evaluating income and expenditure of his/her own house.
The system consists of a personal terminal 3 to input household account book data and a household account book data generation server 7A connected with the terminal 3 via a network 5. The server 7A generates a consumption trend database 747B in which incoming values, expenditure values and assets are re-added up for each expense item, age, gender, attribute showing occupation, attribute showing family structure, residential area and area arbitrarily registered by members on the basis of input data. Depending on a request from the terminal 3, the server 7A generates display information in which personal incomings, outgoings and assets are compared with the data on the database 747B.
| WO/2010/112666 | STORAGE SYSTEM AND METHOD |
| JP2001056804 | METHOD AND DEVICE FOR SUPPORTING HOME ENERGY SAVING |
| JP2018032164 | INTERVIEW SYSTEM |
KIN SOUSHIYU
Hidemi Matsukura
Mayuko Wakuda