Train Radio Transmission System
RTD is the optimal system to increase maintenance efficiency through wayside analysis software, transmitting running railway vehicle’s failure and driving information, others to the wayside manager in real time or at the time of entering the depot.
It consistes of On-board device, wayside device and analysis software.
It consists of On-board RTD and On-board antenna, and receives, saves and transmits various information with Ethernet, RS-485, and MVB from Train Control and Monitoring System.
It consists of AP, AP Antenna, Server, etc. installed in the office and performs the functions of collecting the information from the train and saving them to the database server.
It provides the function of monitoring, analyzing and printing various information that the user collects in the network.
Real Time Information Receival and Transmission
It transmits to the wayside server with LTE/CDMA communication in real-time when the event happens in the train and is able to request train information when it needs in the wayside.
Wire, wireless network of the wayside system is established on the security principles and provide security-enhanced software through coding.
Domestic: KORAIL Conventional train/ EMU / High-speed train
Seoul Line-9 EMU, Kimhae LRT, Busan Line-1 EMU
Overseas: Greece Athens, India Hyderabad, India Mega
It performs the function of transmitting various information.
When entering the depot, it provides Wifi function of transmitting the information in batches.
RACK type RTD
It transmits the train’s various information to the wayside equipment.
It provides the functions of GPS for the location of the operation records or failure, LTE for real-time transmission and WiFi for in batch transmission.
On-board Radio Transmission System(RTD ANTENNA)
Antenna, installed on the train roof, supports the functions of GPS, LTE, CDMA and WiFi connected with on-board radio devices.
It allows to receive various information from on-board RTD, save on the wayside server, and monitor as well as print train operation information frequently.
Failure information, operation information and other information can be checked.