安全高效矿井通信系统技术要求

提出了矿用有线调度通信系统、矿井广播通信系统、多基站矿井移动通信系统、矿井漏泄通信系统、矿井感应通信系统、矿用透地通信系统、矿井救灾通信系统的技术要求。矿井广播通信系统应具有音频和视频全播、组播、选播及录音和记录功能;具有调度台与井下终端双向通话功能;具有井下终端呼叫地面调度功能等。多基站矿井移动通信系统应具有移动台与移动台、移动台与固定电话之间通话功能;具有短信和数据传输功能;具有移动台位置登记和越区切换功能;具有优先权设置、用户限时、非法用户禁用、中继汇接、自诊断和故障指示功能。矿井救灾通信系统应具有移动台与移动台、移动台与基站、移动台与地面基地通信终端、基站与地面基地通信终端通话功能;具有发起急呼、全呼和组呼的功能;具有基站和移动台脱网工作功能;具有图像监视功能;具有CH4,CO,O2及温度等监测功能;具有救护队员心跳、体温、姿态监测功能等。

Technical requirements of communication system for safe and efficient mine

Technical requirements of mine wired dispatching communication system,mine broadcast communication system,mine mobile communication system with multi base stations,mine leakage communication system,mine inductive communication system,mine through-the-earth communication system,mine rescue communication system were put forward.Mine broadcast communication system should have functions such as audio and video broadcast,multicast,anycast,tape recording and recording.It should also have function of intercommunication between dispatching desk and underground terminal.The underground terminal could call the dispatching desk on the ground.Mine mobile communication system with multi base stations should have functions of communication among mobile stations and between mobile station and fixed telephone.It should have abilities to transfer data and short message,to register location information of mobile stations,to handover between different regions,to set priority,time limit of different users and to forbid illegal users.It should also have functions of relay-tandem,self diagnosis and failure indication.Mine rescue communication system should have functions of communication between mobile stations,communication between mobile station and base station,communication between mobile station and base communication terminal on the ground and communication between base station and base communication terminal on the ground.It should have abilities to launch urgent calling,general calling and group calling.It should also have functions such as talkaround of base station and mobile station,video monitoring,monitoring of CH4,CO,O2 and temperature,and monitoring of heartbeat,temperature,posture of rescuer.