摘要
针对当前矿山行业的发展趋势,深入分析了矿山语音通信的业务场景及其需求,构建“一号双域”的5G语音融合通信系统。该系统实现了矿山井上井下一张卡一个号,井下专网和井上大网自由切换,矿区内部统一调度指挥,用户粒度的接入区域控制、数据业务访问控制等灵活管控能力,极大地满足了矿山行业在语音融合通信及调度、互联互通和业务管理等方面的综合需求。
In response to the current development trends in the mining industry,an in-depth anal-ysis has been conducted on the business scenarios and requirements of mining voice communica-tion,leading to the construction of a"Two Domains Share A Single Number"5G voice conver-gence communication system.This system enables a single card and number for both the surface and underground operations,with seamless switching between the underground private network and the surface public network.It also provides unified dispatch and command within the min-ing area,as well as flexible control capabilities at the user granularity for access area control and data service access control.This greatly satisfies the comprehensive needs of the mining industry in terms of voice convergence communication and dispatching,interconnectivity,and business management.
作者
魏策
WEI Ce(China mobile communications group Shaanxi Co.,Ltd.:Baoji branch,Shaanxi,721000,China)
出处
《长江信息通信》
2025年第8期206-209,221,共5页
Changjiang Information & Communications
关键词
一号双域
融合通信
井下5G
Two Domains Share A Single Number
Convergence Communication
Underground 5G
