Recently, CRRC SRI won the signal system order for the first phase of modern tram demonstration line in Gaoming District of Foshan--China's first hydrogen energy tram line.
The total length of the first phase of the modern tram demonstration line is 6.57km with 10 stops, 1 dispatching control center and depot, and 1 hydrogen refueling station. Our company adhering to the "product + technology + service" concept to provide the integrated solution for the signal system of the project.
Diagram of the signal system
The signal system possesses many excellent characteristics:
The on-board subsystem is equipped with OBCU, DMI, GPS and wireless communication equipment etc.. It supports to send the turnout control commands through multiple ways such as AS, TS and DS, and provides necessary auxiliary operation information for the driver;
The main track control cabinet is arranged in the turnout zone, which can realize the access arrangement, interlock protection and turnout control and other functions in the turnout area;
The signal system is designed with the level crossing signal control function, to apply together with the highway traffic light system to realize the function expansion of intersection signal system, and realize the controlling of the trams and social vehicles at the level crossing, thus guarantee the efficient operation of various traffic;
The SIL4 level computer interlocking system in Zhi Hu depot makes the shunting operation in the field safe and orderly;
Its operation dispatching auxiliary system adopts the centralized management and control mode, and has functions of tram tracking, tram control of entry in and exit the depot, access control, timetable management, train operation automatic adjustment and timing processing etc.
Our company now has the communication signal system integration capabilities such as communication signal system technology research, product development, manufacturing, joint commissioning , technical service integration, which is highly competitive in the industry. The award of this order will accelerate the healthy development of SRI’s signal service, make us become the provider of system solutions for signal predicts in rail transit.
To embrace the new era, and start a new journey. CRRC SRI will continue to deepen the system integration, rely on the research and development capabilities of such core systems as traction system, TCMS, brake system, signal system etc., give full play to the advantages of mechatronics, actively explore the domestic and overseas markets, striving to become a cross-system, cross-domain intelligent enterprise.