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最近,机电部七所研制成功 GC—CMS1型900MHz 无中心选址电台呼号监测系统。该系统由专用接收机与计算机、监视器、打印机等组成.具有与计算机非联机与联机两种工作方式。在非联机情况下,可对900MHz 无中心选址电台呼号编码进行实时监测,并有“嘟”声提醒监测人员注意,也可存贮少量数据。在 GC—CMS1组合软件支持下,可与 IBM—PC/AT 或XT 及其兼容机,经RS—232接口相连,提供自动的监测手段,在监视屏幕上可显示每次呼叫监测的时间,正在通话的群号,信道号及发射电台的呼号编码,同时可享用计算机的硬件和
Recently, seven electromechanical department developed GC-CMS1 900MHz centerless call center call site monitoring system. The system consists of a dedicated receiver and a computer, monitor, printer and other components with the computer with the online and non-online two ways of working. In the off-line situation, 900MHz centerless call center call code coding can be monitored in real time, with “beep” sound to remind the monitor personnel can also store a small amount of data. Supported by GC-CMS1 combo software, it can be connected with IBM-PC / AT or XT and its compatibles through the RS-232 interface. It provides automatic monitoring means and displays the time of each call monitoring on the monitoring screen. Call the group number, channel number and call radio call code, at the same time enjoy the computer’s hardware and