The paper introduces the principle and realized method of long distance reset of the outstation in microcomputer control and monitoring system with changing the form of communication data.
提出了利用传输数据格式的改变来对矿用微机监控系统中的分站进行地面远程复位的原理和实现方法。
Long-distance single-mode fiber optic cable is laid between the stope and port control system to enable Ethernet data communication.
在采矿场和港口控制系统之间敷设长距离单模光缆，进行以太网数据通讯。
This part USES GPRS (General Packet Radio Service) Which is a long-distance wireless communication technology to be responsible for data to upload the host computer and receive control commands.
此部分采用的是GPRS(通用分组无线业务)这种长距离无线通信技术来负责数据的上传以及接收上位机的控制命令。
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