智能轨道快运系统用综合无线通信系统的设计

Design of Integrated Wireless Communication System for Autonomous-rail Rapid Transit

综合无线通信系统主要负责轨道车辆与地面系统的通信、数据传输及语音通话功能。文章根据智能轨道快运系统的运营需求,进行定制化的系统方案和功能设计,其利用4G公网或自建专网模式,实现了智能轨道快运系统的车地数据传输、语音呼叫、数据安全管理等功能。实际项目验证表明,本方案可有效承载列车运行、生产运营、乘客服务等相关业务。

Integrated wireless communication system is mainly responsible for the communication,data transmission and voice call function between rail vehicle and its ground system.In this paper,according to the requirements of autonomous-rail rapid transit,a customized system scheme and functional requirements are designed using 4 G public network or self-built private network mode to realize functions such as train to ground data transmission,voice call,data security management and so on.Actual project verification results show that this scheme can effectively carry the train operation,production and operation,passenger service and other customer service related business.