1、船内通信模块主要由声力电话、自动电话、轮机员呼叫主机、广播遥控台分站等组成，进行船内通信、联络等作用。

 

2、主机监控模块由主机遥控、检测报警灯和各种仪表等组成，进行主机操纵、主机及各种辅助设备工作状态监控及显示、声光报警、应急处理及其它有关功能，以实现对主机等的操纵和监控。

 

3、发电机监控模块由检测报警灯和各种仪表等组成，进行发电机及各种辅助设备工作状态监控及显示、声光报警、应急处理及其它有关功能，以实现对发电机和监控。

 

4、其他电气设备和舱柜液位的检测、显示和报警系统，用于集中检测、显示和报警各种船用设备的工作状态，如压力、温度、电流、电压、功率及其运行状态等参数，和各个舱柜的液位和温度。

5、Control equipment

6、1.Internal communication modules include sound power telephone, automatic exchange telephone and engineer call system, public address remote control station.

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8、2.Main engine control and monitor module include main engine remote control, monitor alarm and all the instruments.It has the functions of control, monitor and alarm for the main engine and other auxiliary machinery. Indicate the primary

9、parameter, sound and light alarm, emergency shut down and others.

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11、3.Generator control and monitor module including monitor alarm and all the instruments. It has the functions of monitor and alarm for the generator and other auxiliary machinery. Indicate the primary parameter, sound and light alarm, emergency shut down and others.

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13、4.Detecting display & alarm system. It can display the equipment working status, such as pressure, temperature, electrical current, voltage, power, etc. Also the liquid tank level and temperature.