An intelligent inducing ventilating control system of underground garage was composed of many inducing ventilating controllers, RS-485 communication network and PC monitor modules.

地下车库的智能型诱导通风控制系统由多个诱导风机控制器、RS - 485通信网络及PC监控模块组成。

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In this paper, the structure of mine underground integrated communication system on the leaky cable technology are introduced.

笔者就如何架构基于漏泄通讯技术的矿山井下综合通讯网络进行了探讨。

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Introduced some new type underground mobile communication system, such as leakage communication system, distributed antenna communication and region mobile communication, etc.

介绍了多信道漏泄通信系统、分布天线通信系统和小区制移动通信系统等一些新型矿井移动通信系统。

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Furthermore, the participants of seminar gave practical suggestions for improvement of scientific-research and educational potential of investigation and usage of underground water with an adoption of information and communication technologies, including geographical information system and present-day simulation methods and forecasting approach.

UNESCO: OFFICE IN TASHKENT