【摘 要】
：
一、问题的提出目前全国公安系统中普遍使用了３５０兆集群通信系统 ,该系统的机站设备的组成方式一般有两种 :１ 集群控制部分（含Ｏ Ｍ操作管理终端）与天馈及信道机部分分址架设 ,前部分一
【机 构】
：
南昌市公安局,南昌市公安局,江西省公安厅
论文部分内容阅读
一、问题的提出目前全国公安系统中普遍使用了３５０兆集群通信系统 ,该系统的机站设备的组成方式一般有两种 :１ 集群控制部分（含Ｏ Ｍ操作管理终端）与天馈及信道机部分分址架设 ,前部分一般设在公安局通信大楼内 ,后部分一般设在高山上或高层建筑上 ,两部分之间的连接链路
First, the issue put forward At present, the national public security system commonly used 350 trillion trunking communications system, the system of station equipment in general there are two ways: 1 cluster control section (including O M operations management terminal) and antenna and channel Machine part of the erection of erection, the former part is generally located in the Public Security Bureau Communications Building, the latter part is generally located in the mountains or high-rise buildings, the connection between the two links
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