This paper studies and discusses the networking schemes of stations, depots and
workshops, and proposes different networking schemes and service management modes for …

In order to meet the demand for increasing types of railway GPON system bearer services,
combined with the high bandwidth, high reliability and high safety requirements of railway …

According to the current situation and demand of railway signaling system safety data
network, combining with the national network security level protection system, this paper …

This paper studies the station-level network requirements of Shenhua dispatching
information system in order to ensure the operation of Shenhua dispatching information …

This paper analyzes the existing transmission network, data network, mobile communication
network and other railway communication system architecture and shortcomings, points out …

The traditional dispatching command mode based on the line as the command unit cannot
meet the development needs of network operation. This paper puts forward the feasibility of …

The special communication transmission system of urban rail transit is the primary means to
connect the transmission of all kinds of information (text, audio and video data) between the …

This paper introduces a new type of railway emergency communication system based on 4G
dedicated APN technology and analyzes the principles of APN technology, its system …

This paper introduces the concept, composition and functions of a collaborative
transportation and service system and its demonstration application in a rail transit base in …

The current statuses on signaling system of Beijing rail transit, including the signaling
devices, repair and maintenance, spare parts, and personnel training, were investigated and …