Topic Be able to live, 10,001 the case and the erroneous operation where the fact is not discovered to the case where you die be able to communicate rapidly outside the resident having lived inside the house without what being conscious the device it prevents, solitude accident early discovers, or of the lonely death which can know at outside the early detection device it offers.SolutionsIn order to cover the life space of the resident, the infrared ray which with the multiple human impression sensors 1 which distribution facilities are done is emitted from body temperature of the resident it detected the movement securely, in order the detection neutron leakage and for error detection not to occur, it made specified layout and layout of the human impression sensor which becomes direction vis-a-vis the respective detection target area. Choice figure Drawing 2
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