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Train operation control system compatible with digital track circuit and CBTC system

A technology of train operation control and track circuit, which is applied in the field of rail transit, can solve problems such as the inability to realize trains automatically crossing different ground system scenarios, and achieve the effect of saving renovation costs and speeding up renovation progress

Active Publication Date: 2020-12-25
通号城市轨道交通技术有限公司
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Problems solved by technology

[0004] The embodiment of the present invention provides a train operation control system compatible with the digital track circuit and the CBTC standard, which is used to solve the defect that the train cannot automatically cross different ground standard scenarios in the prior art, and realize a complete set of compatible solutions for the train operation control system

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  • Train operation control system compatible with digital track circuit and CBTC system
  • Train operation control system compatible with digital track circuit and CBTC system
  • Train operation control system compatible with digital track circuit and CBTC system

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Embodiment Construction

[0034] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0035] In the embodiment of the present invention, in order to reduce the difficulty of transformation and save costs, an ATC system compatible with digital track circuits and CBTC standards is provided, which can realize automatic switching of trains from quasi-mobile block systems to CBTC systems.

[0036] figure 1 A schematic structural diagra...

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Abstract

The embodiment of the invention provides a train operation control system compatible with a digital track circuit and a CBTC system. The system is characterized in that vehicle-mounted VOBC equipmentis connected with a first end of ZC equipment through a wireless network, a second end of the ZC equipment is connected with the digital track circuit, a third end of the ZC equipment is connected with a first end of interlocking equipment, and a fourth end of the ZC equipment is connected with a first end of station ATS equipment; and center ATS equipment is connected with a second end of the station ATS equipment, the third end of the station ATS equipment is connected with a second end of the interlocking equipment, a third end of the interlocking equipment is connected with one end of a relay interface, and a second end of the relay interface is connected with axle counting equipment. According to the embodiment of the invention, a complete solution is provided for upgrading the signalsystem based on the digital track circuit system, the improvement progress is accelerated, the improvement cost is saved, the operation of the existing system is not influenced, and the non-inductiveimprovement is realized.

Description

technical field [0001] The invention relates to the technical field of rail transit, in particular to a train operation control system compatible with digital rail circuits and CBTC standards. Background technique [0002] In China, Beijing Metro Line 5, Guangzhou Metro Line 1, Guangzhou Metro Line 2, Nanjing Metro Line 1, Shenzhen Metro Line 1, Shenzhen Metro Line 4 and other rail transit have adopted the quasi-mobile block train operation control system , the train operation control system is referred to as ATC system for short, and the lines constructed according to the quasi-mobile block gradually enter the stage of overhaul and renovation, and each line has different degrees of stations. At present, the transformation of the quasi-mobile block system based on the digital track circuit is based on the method of adding a complete set of trains or using the method of vehicle-compatible ground equipment of different standards. When using a compatible solution, the train can...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61L27/00
CPCB61L2027/204B61L27/20
Inventor 吴亮尹嵘寇若岚郑志军马新成周延昕方弟
Owner 通号城市轨道交通技术有限公司
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