VoIP技术在矿山通信联络系统中的应用

主要介绍了VoIP技术在矿山通信连联络中的应用。首先介绍了目前矿山通信联络系统的现状，讲述了传统通信系统PSTN的概念、组网结构等，着重介绍了VoIP技术的概念、结构组成、主要特点和井下实现的网络结构。接着以在某矿山六大系统中建设通信联络系统为例，主要介绍了VoIP技术在矿山通信联络系统中建设和实施，使矿山井下六大系统通信联络系统中实现了诸多功能语音通话、调度、紧急事件处理、相关事件原始通话存贮等服务。之后介绍了VoIP技术在矿山通信联络系统中运用的优势和发展前景，同时也指出了VoIP技术存在的问题，这样通过VoIP技术在矿山通信联络系统中的建设和应用，使矿山井下通信提高了效率，满足了矿山安全、高效生产，为数字化矿山建设提供了基础。

Application of VoIP Technology in Mine Communication System

The application of the VoIP technology in mine communication system was mainly introduced.The present condition of the mine communication system was firstly present，the concept of the traditional PSTN communication system and its network structure were reviewed，and the concept，composition，key features and underground network structure of VoIP technology were focused on.Then，taking the communication system in six systems of a mine for example，the application of the VoIP technology in the construction and implementation of mine communication system was mainly introduced.Such services as voice communication，scheduling，emergency management and the storage services about the correlative events were achieved.Then，the advantage and prospect of the VoIP technology in operation of mine communication system was presented，and problems existing in the VoIP technology were put forward as well.Therefore，the application of VoIP technology in mine communication system greatly improves the efficiency of the mine communication.It satisfies the safe and highly-efficient production，and provides a base for construction of digital mine.