| 摘要 |
PROBLEM TO BE SOLVED: To provide a home delivery system capable of appropriately delivering only an appropriate amount of materials to home while allowing a user to have a choice for cooking. SOLUTION: The user inputs prerequisite information such as the kinds and amounts of food on hand with a user side terminal operated by the user himself/herself through a communication network. If a color, etc., collecting means 22 of the system receives the prerequisite information, a recipe retrieving means 24 refers to a recipe database 44 to present cooking candidates that do not make the food on hand useless to the user. When the user selects desired cooking among the cooking candidates, a required material/charge operating means 28 calculates materials needed to make the cooking, namely insufficient materials among the food on hand and the quantity of the food. Since the needed materials are sent to the user, the appropriate materials can be delivered home as much as appropriate quantity while allowing the user to have a choice. |
