摘要
介绍一种车载无线数据传输装置 ,该装置能将机车车辆的运行状态等技术参数实时传输给运输指挥部门和相应的设备管理部门 ,同时还能及时、可靠、安全地将地面调度信息告知机车。该装置的最大传输速率为 9.6kbit/s,能够同时传输话音。
In this paper, a wireless data transmission device in locomotive monitoring system is introduced. Not only can the device be able to transform the data of locomotive running status to the traffic management department and the corresponding equipment management department, but also transform reliably the managing information to the locomotive in real time. The maximum transmission rate of this device is 9 600 bps. The device can transform voice, data and short messages.
出处
《电子工程师》
2003年第10期23-25,57,共4页
Electronic Engineer
关键词
列车
地面监控系统
无线数据传输装置
数据通信
GSM
设备管理
wireless data transmission device, wireless data transmission system,GSM, locomotive device, station device
