The tram project with subsystems deeply integrated in China

Shenzhen Longhua Modern Tram

Shenzhen Longhua Tram is the first modern tram line in Shenzhen, with subsystems deeply integrated, which is of significant demonstration meaning to the industry.

Shenzhen Longhua Tram is the first modern tram line in Shenzhen, with subsystems deeply integrated, which is of significant demonstration meaning to the industry.



Project Overview

  • 11.7km long (including 3.1km branch line)
  • 20 stations
  • 15 trams
  • 25 intersections along the line + 10 intersections around
  • Long-term running interval of 2.4 minutes
  •  Integrating SIG/PA/PIS/CCTV/Telcom/Clock/Radio/AFC/PSCADA/OA
  • Opening time: June 2017

Project Scope

  • Integrated intelligent dispatching control center
  • Dispatching system (including comprehensive intersection control, mainline turnout control, onboard driving supervision, depot interlocking subsystem)
  • Integrated communication system (including data bearer, telephone exchange, wireless communication, video surveillance, broadcasting, clock subsystem)
  • Passenger information service system
  • Power monitoring system (integrating substation PSCADA monitoring information)
  • Onboard super-capacitor supervision system (integrating onboard super-capacitor monitoring information)
  • Monitoring of important municipal facilities
  • Security supervision system (stations along the line, intersections, substations, CCTV monitoring in depots and perimeter prevention)
  • Office automation system (including safety production management, train maintenance and repair, equipment and facilities maintenance and repair, spare parts management, human resources and training, financial asset management)
  • Fare collection system
  • Line network safety operation and production training system
  • Road traffic signal system, HD electronic police system and video monitoring system
  • Construction (communication and signal) of the mainline, depot, and road junctions

Project Features

  • The tram project along mega-city trunk line
  • The tram project with intelligent dispatching control center deeply integrated with dispatching system and integrated communication system
  • Adopt a complete set of SIL4 turnout control products for the whole line
  • Adopt central onboard super-capacitor supervision system (integrating onboard super-capacitor monitoring information)
  • Unified monitoring project for trams and municipal safety facilities 
  • Office automation project for operation, maintenance, manpower and assets
  • Integrate rail transit signals with road traffic signals
  • Use obstacle detection system with a heterogeneous combination of radar and camera
  • Provide speed limit for mainline curves, over-lspeed and red light reminder for turnout protection signal
  • Provide over-speed and red light reminder for level crossing
  • The central timetable can be downloaded to the vehicle, and it can be operated according to the default schedule under the central fault
Next case

Chengdu Tram Line 2

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