| 摘要 |
PROBLEM TO BE SOLVED: To enable a patient to recognize occurrence of calling and to call back from a patient in addition when the patient is absent in spite of having called from a nurse call master set to a bed slave set. SOLUTION: The bed slave set 1 is provided with a call back presence/absence display part 12 for displaying the presence/absence of call-back calling, and a call back button 13 for performing call back, and a touch panel 42 of the nurse call master set 3 is provided with a call back reservation button 42a. By touch-operating the call back reservation button 42a displayed on the touch panel 42 in the case of calling the bed slave set 1 from the nurse call master set 3, a call back standby state is generated. Then, a controller 5 stores an ID of a calling source and an ID of a calling destination in a storage device 47, and the call back presence/absence display part 12 of the bed slave set 1 performs call back standby display. In the case of depressing the call back button 13 in this state, the controller 5 calls a specific nurse call master set 3 based on stored ID information. COPYRIGHT: (C)2007,JPO&INPIT
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