SYSTEM FOR MONITERING OF SINGLE ELDERLY PERSONS' LIVING SITUATIONS AND METHOD THEREOF

摘要

PURPOSE: A system for monitoring single elderly persons' living situations and a method thereof are provided to judge based on the variation in the usage of collected energies whether or not the energy used by a single elderly person exists in order to check whether or not the single elderly person is safe. CONSTITUTION: A monitoring device(130) collects the amount of energies used at home. If the information on the amount of the energy is provided, a health state predicting system(140) judges depending on the variation in used energy amount whether or not the electronic devices(110) turned on/off by a user are used. The information on used energy amount includes the information on power usage, gas usage and water supply usage. The health state predicting system calculates the variation in the power usage.