公开(公告)号：US3639907A

公开(公告)日：1972-02-01

申请号：US3639907D

申请日：1969-09-02

申请人： MENNEN GREATBATCH ELECTRONIC I

发明人： GREATBATCH WILSON

IPC分类号： A61B5/00 ,  A61B5/0464 ,  G06K17/00 ,  G07C9/00 ,  H04Q9/10 ,  H04Q9/00

CPC分类号： A61B5/0006 ,  A61B5/0464 ,  G06K17/0022 ,  G07C9/00111 ,  H04Q9/10 ,  Y10S128/903

摘要： Apparatus for monitoring from a single station a physiological condition of each of a plurality of remotely located patients. A radio transmitter at the station generates sequentially a plurality of tone signals, one for each patient and each of a different frequency, on a common carrier. A radio receiver with each patient has a band pass corresponding to a particular one of the tone signals. Each receiver when addressed activates a radio transmitter with the patient for transmitting to a single receiver at the station a coded signal indicative of the physiological state of the patient, derived from signal generating means operatively connected to the patient. The signals received at the station are sequentially routed, decoded, and applied to suitable indicators.

摘要翻译： 用于从单个站监视多个远程位置的患者中的每一个的生理状况的装置。 站上的无线电发射机在公共载波上顺序产生多个音调信号，每个音频信号一个，每个患者和不同频率的一个。 具有每个患者的无线电接收机具有对应于特定音调信号的频带。 寻址时的每个接收机激活与患者一起的无线电发射机，用于向站点的单个接收机发送指示患者的生理状态的编码信号，该信号源自可操作地连接到患者的信号发生装置。 在站处接收的信号被顺序路由，解码并应用于合适的指示符。