| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem that the conventional leaving sickbed alarm system adopts a method to judge the leaving sickbed by a numerical value of pressure or a load and therefore frequently misjudges something other than a human body or a load movement of a rolling over or the like as the leaving sickbed to make the leaving sickbed detection not sufficiently accurate, and that a leaving sickbed sensor with an unevenness causes the inconvenience such as an unpleasantness for a subject person of the leaving sickbed alarm or the like. SOLUTION: As soon as a light emitting or a pronunciation apparatus connected to a biological detection apparatus gives a warning of the leaving sickbed to the surroundings, a transmitter immediately receives the leaving sickbed signal and transmits the signal to an alarm disposed at a separate place, and the alarm informs the leaving sickbed by generating a display, a sound or light, so that the leaving sickbed alarm system enables a person in the separate place to accurately recognize the leaving sickbed of the subject person of the leaving sickbed alarm. COPYRIGHT: (C)2005,JPO&NCIPI
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