Single person's inactivity monitoring method for housing, involves automatically modifying duration of inactivity between day and night by bias of photoelectric or photo resistant cell, and sending message during prolonged inactivity

摘要

The method involves automatically modifying duration of inactivity between a day and night by bias of photoelectric or photo resistant cell. Message is sent by a telephonic transmitter through a line i.e. telephonic jack, during prolonged inactivity. Movement of person is recorded by a radio transmission infra-red detector (1). A person of a family or friend or a neighbor is called through the telephone jack by triggering a central unit (2) for providing hands free dialog between the isolated person and a called person to call assistance.