GSM-R Features

GSM-R = GSM业务 + 语音调度业务 + 铁路应用

ASCI (Advanced Speech Call Items) features (高级语音呼叫)

• VGCS (Voice Group Call Service)

• VBS (Voice Broadcast Service)

Functional Addressing (基于功能的寻址)

Alias system to call someone registered on the GSM-R network, only by knowing the temporary function user (engine driver of train such-and-such, ...)

不用传统的电话号码，用一串代表特定群体或事物的代码。

Location Dependent Addressing (基于位置的寻址)

Routing system to call the most appropriate train controller regarding the current train position by dialling a pre-defined short code

根据位置的不同，呼叫不同的人。

Others

• 尾部风压监测: 监测得到的数据需由GSM-R网络传回

• 列车自动控制(ATC, Automatic train control)