| 摘要 |
<p>PROBLEM TO BE SOLVED: To perform communication by interactive video and voices between a nurse center or corridor lamps and patient rooms. SOLUTION: This nurse calling system consists of a nurse calling master unit 1 installed in a nurse center, etc., corridor lamps 2a, 2b,... provided at patient room entrances, etc., and nurse calling slave units 3a, 3b,... provided in patient rooms, the nurse calling master unit is provided with a camera 11 for imaging nurses in the nurse center, etc., a monitor 12 for displaying the video imaged by the nurse calling slave units and a handset 13 for inputting and outputting voices, a corridor lamp is provided with a camera 21 for imaging the video of a visitor such as a person asking after the patient' health, a monitor 22 for displaying the video obtained by imaging the patient, and a handset 23 for inputting and outputting voices, and a nurse calling slave unit is provided with a camera 31 for imaging the video of the patient, a monitor 32 for displaying the video obtained by imaging a nurse or the visitor, and a handset 33 for inputting and outputting voices.</p> |
