摘要
针对目前煤矿井下传输带宽不够、敷设光缆多、系统分散管理、设备独立部署和维护工作量大等问题,需要研发一网一站系统实现煤矿井下多系统的统一接入、统一承载、统一管理,有效提高井下通信带宽和设备集成度,提高人员定位精度,减少系统维护工作量,为煤矿安全生产自动化和信息化提供技术保障。
In vie^v of the existing problems in coal mine underground, such as lack of transmission bandwidth, too much opti-cal cable, decentralization of system management, heavy workload of equipment maintenance and so on,one net^vork and one station system should be developed to realize the unified access, unified bearer and unified management of coal mine ,efectively improve the underground communication bandwidth and equipment integration,improve the personnel positioning accuracy, reduce the maintenance workload,and provide technical support for the automation and information ofcoal mine safety production.
出处
《陕西煤炭》
2018年第1期23-27,共5页
Shaanxi Coal
关键词
综合分站
万兆环网交换机
一网一站
精确定位
integrated substation
10 gigabit network switch
one network and one station
accurate positioning
