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矿用无线通讯系统
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系统描述
 
针对矿区信息化建设需求,上海派恩科技有限公司根据多技术对比论证结果,以及现场实地勘察,研制了基于统一标准的工业以太网结构的通讯系统规划方案。本系统以光纤有线网络为骨干,以无线网络为延伸,在井下设立若干基站,通过无线通信手段,从而实现生产调度管理及信息交流等功能。并为实现位置监测与管理、数字化视频监控以及各种井下传感器数据的统一采集与综合处理,提供了一个共用的平台,为实现语音、视频、数据的三网合一,为生产调度、应急救援、安全监控与督察提供了良好的应用基础。
 
实现功能
 
利用无线通讯手段,实现井下手机之间以及与地面各类终端,包括办公电话、手机、小灵通等之间的通信需求,在实现基本语音业务的同时,为视频、数据及其它可拓展业务提供可复用平台,极大提高工作效率,改善生产安全环境,真正的实现一次性投资多种应用同时实现。
 
系统特点
 
★ 避免重复投资,多业务共用平台(语音、视频、数据);
★ 系统业务承载能力强,无线带宽为108M,有线带宽为100M;
★ 系统采用模块化设计,方便扩容,总容量不受限;
★ 拥有自身内部软交换功能,不受限于外网,节约交换机资源;
★ 完备的组网能力:系统支持数字中继、模拟中继;自动电话网、人工台和直达专线
★ 全数字化、IP化:调度机、调度台、组网方案完全数字化、IP化。
★ 全数字集中录音录时:IP数字录音;调度台遥控检索放音;网络异地检索放音
★ 在通讯网络覆盖范围内通过软件平台即可实现人员及机车的定位管理,无须组建独立的定位系统
★ 可实现多矿区的统一管理;
★ 适用于井下通信环境,具备良好的噪音过滤功能;
★ 可与地面通讯系统及公网互连互通;
★ 接口灵活,可满足多业务接入需要,如无线视频监控;
★ 具备超强的实用性及稳定性;
★ 低维护成本,易于维护。
 
系统主要硬件组成
 
★ 语音调度服务器
★ 语音调度系统软件
★ 核心交换机
★ 路由器
★ UPS电源
★ UPS电源电池组
★ IP媒体网关
★ 光端机
★ 井上无线基站
★ 视频服务器软件
★ 网络客户端软件
★ 视频存储服务器
★ 磁盘阵列器 机架式
★ 液晶电视
★ 网络视频解码器
★ 矿用本安防爆交换机
★ 矿用本安防爆无线基站
 
主要客户
 
 
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