Business
ATC/ATO Device
Overview
ATC/ATO On-board Signaling System is the device that displays continuously the allowable speed of the vehicle by receiving operating conditions on the wayside and performs the function of automatically stop or decelerate trains if the train exceeds the permissible speed and automatic operation function to stop the vehicle in the right position by slowing down the speed according to ATO marker detection at the time of station entry.
CSIN Tech manufactured and supplied On-board Signaling Rack and MMI.
Major Function
Speed Limitation Information Recognition
It recognizes the speed limit information by receiving the signals in the closed loop installed in the railway with a pair of ATC antennas installed under the train (TC car).
Train Speed Computing
It displays the speed by computing the value of wheel diameter and the speed pulse signal from the tachometer installed on the axle of the train.
Stop to the Right Spot
It performs the function to stop the vehicle in the right spot by slowing down the speed according to wayside installed ATO marker detection at the time of station entry.
TWC Function
It performs the function of information sending and receiving with wayside devices installed in the station when a train enters the station and stops.
Pre departure Test
It is the test to check safe operation of the train through operating the ATC/ATO device in a virtual sequence of operations before the vehicle leaves the base and checking abnormality of signal and braking device in advance.
User Interface
10.4 “Touch TFT-LCD displays operation information such as speed limit and notifies the driver of the audible warning sound according to the situation. The driver can operate pre-departure test, etc. with touch screen.
Application
Domestic: Busan Line-1 EMU
Major Products
ATC/ATO Rack
It is On-board signaling system that carries out the automatic operation through the function of ATC, automatically stops or decelerates a train if it exceeds the permissible speed and stops in the exact spot in the train station by decelerating speed according to ATO marker detection. It consists of Control Power module (redundancy system), Control Rack (redundancy system composition), Receiver Rack (single system composition), Receiver Power Module, and Test Module.
Man Machine Interface (MMI)
Installed as a redundancy system in the driver’s compartment., it displays the transmitted driving information from on-board ATP/ATS Rack and notifies the driver of the audible warning sound according to the situation.
• 10.4” TFT LCD, Touch Screen
• Automatic screen brightness control, Selt Test function
• S / W upgrade using USB and download log information function