For this reason, the layout channel allocation and power supply of emergencycommunicationsystem are studied.
为此，探讨了紧急电话的布设、信道配置以及供电方式。
2
Developing an efficient Railway EmergencyCommunicationSystem was important to reduce the loss of accident, prevent the extension from the disaster.
开发高效的铁路应急通信系统有利于减少事故损失，防止灾害扩大，这对于保障铁路的运输安全是至关重要的。
3
To meet the actual condition of our country, a set of emergencycommunicationsystem is developed and the corresponding structure of hardware and software is depicted.