Hollysys (Asia Pacific) Pte Ltd 200 Pandan Loop, #08-01 Pantech 21, Singapore 128388 Tel: +65 6777 0950 Fax: +65 6777 2730 Rail

Home , Balise, Interlocking, Track circuit

HollySys (Asia Pacific) Pte Ltd

200 Pandan Loop, #08-01 Pantech 21, Singapore 128388

Tel: +65 6777 0950 Fax: +65 6777 2730 [email protected]

CTCS-2 SOLUTION In CTCS-2 system, Track Circuit (TC) is responsible for detecting the track occupancy, code and transmit the number of idle intervals ahead of the running direction to the onboard system. The balise or transponder is responsible for providing temporary speed limit information, approaching situation, line speed, slope, length, etc. When there is a need for temporary speed limit, the command will be sent by the dispatch center to the Temporary Speed Restictive Server (TSRS) and subsequently, forwarded to Train Control Center (TCC) for execution. TCC is responsible to control the temporary speed limit information from balise to the onboard system.

Based on the information received from TC and Balise, combined with preset train parameters, the onboard system can automatically calculate the speed for train movement and generate the distance curve to real-time train control.

SIMILARITY BETWEEN ETCS-1 AND CTCS-2: ETCS-1: Train Control based on Signal and CTC Balise

Central Central Speed: 200kph Interlocking Interlocking Passive Balise Active Balise

LEU LEU

Train Protection Speed Curve ETCS-1 Onboard ETCS-1 Onboard System System

L5 L4 L3 L2 L1 L LU U HU

CTCS-2: Train

Passive Balise Control based on Active Balise Track Circuit and CTC Balise

Central Central Speed: 200kph - Interlocking Interlocking 250kph

TSRS

Section Section TCC TCC TCC Interlocking Interlocking

Track Track Track Circuit Circuit Circuit

LEU LEU Train Protection Speed Curve

CTCS-2 Onboard CTCS-2 Onboard System System

L5 L4 L3 L2 L1 L LU U HU HOLLYSYS MAJOR PRODUCTS OF CTCS-2 TRAIN CONTROL GROUND SYSTEM:

• Temporary Speed Restrictive Server(TSRS) • Train Control Center(TCC) • Lineside Electric Unit(LEU) • Computer Based Interlocking(CBI) • Track Circuit(TC) • Vital Data Network LEU TSRS TCC

HOLLYSYS MAJOR COMPONENTS OF CTCS-2 ONBOARD SYSTEM

• Data Recording Unit (DRU) • Train Information Unit (TIU) • Balise Transmission Module (BTM) • Vital Computer (VC) • Track Circuit Receivor (TCR) • Driver Machine Interface (DMI)

• Odometer, BTM Antenna, TC Antenna CTCS-2 200H ONBOARD TRAIN CONTROL SYSTEM

CTCS-2 ONBOARD SYSTEM CTCS-3 SOLUTION In CTCS-3 system, its solution is equivalent- to an intergration of ETCS-2 with CTCS-2. Based on the information received from TC, the RBC interlocks the route and generates the Movement Authority (MA).

Following that the MA, route parameters and Temporary Speed Limit are sent to the CTCS-3 onboard system via GSM-R communication system. The onboard system will perform the train control for safe operation based on the received MA, line parameters, temporary speed limit, vehicle parameters, calculating and reporting train location and other data in real-time data.

SIMILARITY BETWEEN ETCS-2 AND CTCS-3:

ETCS-2: Train Control based on MA Passive Balise received via Radio RBC CTC Active Balise Communication Speed: 300kph Central Central Interlocking Interlocking

LEU LEU

Train Protection Speed Curve ETCS-2 Onboard ETCS-2 Onboard System System

L5 L4 L3 L2 L1 L LU U HU

CTCS-3: Train Control based on Track Circuit Passive Balise RBC CTC and Balise Active Balise Speed: 300kph - Central Central Interlocking Interlocking 350kph

TSRS

Section Section TCC TCC TCC Interlocking Interlocking

Track Track Track Circuit Circuit Circuit

LEU LEU Train Protection Speed Curve

CTCS-3 Onboard CTCS-3 Onboard System System

L5 L4 L3 L2 L1 L LU U HU HOLLYSYS MAJOR PRODUCTS OF CTCS-3 TRAIN CONTROL GROUND SYSTEM:

• Radio Block Center (RBC) • Temporary Speed Restrictive Server (TSRS) • Train Control Center (TCC) • Lineside Electronic Unit (LEU)

MAJOR COMPONENTS OF CTCS-3 ONBOARD SYSTEM

RBC • Juridical Record Unit (JRU) • Train Information Unit (TIU) • Balise Transmission Module (BTM) • Vital Computer (VC) • Track Circuit Receivor (TCR) • Driver Machine Interface (DMI) • Odometer, BTM Antenna, TC Antenna

JRU

Train Info Vital Computer DMI DMI TIU BTM1 BTM2 TCR (Main Control) 1 2 Odometer Track BTM BTM Circuit Antenna 1 Antenna 2 Antenna

CTCS-3 Onboard System COMPARISON OF CTCS AND ETCS PRINCIPLES

Level ETCS CTCS

Cab Signalling + Onboard Train Monitoring – Manual Cab Signalling + Train Operation Monitoring + 0 Mode Operation Recording Device. Current situation of existing line

Balise + Track-Circuit + Onboard ATP Train Control. Enhanced Cab Signalling + Safety Operation 1 Applied on 200-250kph line Monitoring + Recording device

Balise + GSM-R + Onboard ATP Train Control, Balise + Track Circuit + Onboard Train Control 2 Applied for 300-350kph line Applied on 200-250kph line.

Based on wireless Communication platform and Balise + GSM-R + ATP, using CTCS-2 as the backup 3 without Track Circuit moving block system for degrade mode (such as Failure of GSM-R)

4 N/A Same as ETCS-3

REFERENCE

CTCS2 TRAIN CONTROL CENTER

No. Project Client Qty Year 1 Zhegan Line (Shanghai Bureau Section) Shanghai Railway Bureau 4 2007 Shenyang Railway Bureau / Ha’erbin Railway 2 Jingha Line (Changbin Section) 5 2007 Bureau 3 Nening Line CREC Eryuan Group 11 2008 4 Jinghu Line (Shanghai Bureau Section) Shanghai Railway Bureau 47 2009 5 Nanjing Railway Hub Shanghai Railway Bureau 2 2009 6 Dacheng Line West Section (Suicheng Line) Chengdu Railway Bureau 11 2010 7 Fuxia Line China Railway Construction Corp. 17 2010 8 Chengguan Line China Railway Construction Corp. 9 2010 9 Chengdu East Passenger Station Chengdu Railway Station Project Office 2 2010 10 Shanghai EMU Depot Shanghai Railway Hub Project Office 4 2010 11 Dacheng Line East Section Chengdu Southwest Railway Materials Co. 11 2010 12 Qinshen Line Shenyang Railway Bureau 29 2010 13 Taizhongyin line Taizhongyin Railway Co. 32 2011 14 Changji Line China Railway Construction Corp. 7 2011 15 Hanyi Line China Railway Construction Corp. 20 2012 16 Suiyu Line 2 Chengdu Railway Bureau 7 2012 China Railway Construction Electrification 17 Jingshiwu Line 97 2012 Bureau Group China Railway Construction Electrification 18 Wuxian Line 7 2013 Bureau Group 19 Baolan Line (Huinong-Yinchuan Section) Lanzhou Railway Bureau 8 2013 20 Xiashen Line (Fujian Section) China Railway Construction Corp. 10 2013 China Railway Construction Electrification 21 Panying Line 7 2013 Bureau Group Beijing National Railway Search and Design 22 Xiashen Line (Guangdong Section) 21 2013 Institute of Signal and Communications Co. 23 Chongqing-Lichuan Line Yuli Railway Co. 18 2013 China Railway Construction Electrification 24 Datong-Xi'an PDL 39 2014 Bureau Group China Railway Construction Electrification 25 Lanxin Line 2 (Xinjiang Section) 48 2014 Bureau Group 26 Binsui Line (Mudanjiang-Suifenhe Section) Hamu Railway PDL Co. Ltd 10 2015 27 Guangshengang XRL (Hong Kong Section) HK MTR Corp. Ltd 3 2016 KEY BENEFITS

• Safety and Quality • Available solutions for various national railway - HollySys adopts world class standards and applications, including both conventional lines and high methodologies to ensure the safety of the speed lines with maximum speed of 350kph signalling system • Time proven products - Fail-safe design principle and 2 oo 2 system structure - SIL-4 (Safety Integrity Level) Certified • Strong project delivery capacity through years of experience • High Compatibility • Advanced services powered by HollySys experts with - Between ETCS and CTCS global presence and industry know-how - Suitable for both brown and green field - Support multi-mode track circuit

CTCS2 ONBOARD

No. Client Equipment Qty Year 1 24 2006 2 176 2007 3 60 2009 4 China Railway Corporation 80 2010 CTCS2-200H 5 (Previously Ministry of Railway) 160 2011 6 14 2012 7 276 2013 8 156 2014

CTCS3 TRAIN CONTROL CENTER

No. Project Client Qty Year 1 Zhengxi PDL China Railway Construction Corp. 45 2010 2 Xibao PDL China Railway Construction Electrification Bureau Group 12 2013

ONBOARD

No. Client Equipment Qty Year 1 60 2009 2 CTCS3-300S 60 2011 China Railway Corporation 3 34 2013 (Previously Ministry of Railway) 4 166 2014 CTCS3-300H 5 80 2008