Unified Train Data Wireless Transmission And
Management System For CRH Series EMUs
Author(s)
Y. Sang, J. Han & H. Lü
Abstract
CRH series Electric Multiple Units (EMUs) are equipped with a variety of
advanced sensors and diagnostic units, which can generate real-time monitoring
and diagnostic data representing the current technical states of their essential
sub-systems. Timely acquiring and analyzing the monitoring and diagnostic data
is significant for operation monitoring, emergency response and routine
maintenance. To relieve the inconvenience of uploading and handling the data
from different types of EMUs and to enhance the efficiency and effects of
utilizing the dynamic data, the railway operation authority launched a project to
work out an integrated solution and focus on formulating related technical
specifications to build a unified train data wireless transmission and management
system for CRH series EMUs. This paper addresses the requirements for such a
unified system and summarizes the preliminary results of the project.
Keywords: train monitoring and diagnostic data, wireless data transmission,
remote monitoring, management system, vehicle maintenance, standardization.
Keywords
train monitoring and diagnostic data, wireless data transmission,
remote monitoring, management system, vehicle maintenance, standardization
Related Book
Other papers in this volume
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