Nightly toilet-going prompting and going-out prompting device for the old

摘要: The invention discloses a nightly toilet-going prompting and going-out device for the old, characterized by comprising two parts with one part pressure sensor on shoe of an old person, micro-processor wireless transmission module wherein is connected micro-processor, end antenna other micro-processor; being hand ring worn nursery person comprises receiving module, light power source managing antenna, output supply used to control ring. When power-on when gets off bed, starts detection, sends out signal via module. end's detects signal, flashes rays so as prompt administrate care. If goes out, then, informed instantly.