Central air conditioner, automatic fire alarm, closed circuit TV watching system, communication network, public broadcasting and cable TV are all available in the exhibition hall.

展览大厅配有中央空调、自动火警、闭路电视、通讯网络、广播和有线电视。

youdao

Automatic measurement, calculation, display, data storage, as well as printing, alarm and long distance communication are realized in this system.

该系统具有自动定时巡检、计算、显示、数据存贮、打印记录、越限报警和远程通信等功能。

youdao

The paper introduced wireless language alarm technology, building system, the reliability of the system and the effectiveness applied to electric power communication network management.

介绍了无线语音报警技术、系统的建设、系统的可靠性及在电力通信网管中的应用效果。

youdao