Signal analogue simulation system and method for tramcar signal system

A tram and signaling system technology, applied in the field of rail traffic simulation

Active Publication Date: 2021-01-01
卡斯柯信号(成都)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] However, in these existing technologies, the traffic flow simulation software cannot integrate the various subsystems of the simulated trackside, and cannot integrate the interlocking subsystem of the tram project, the level crossing signal control subsystem, the vehicle subsystem, and the depot interlocking subsystem Integrated together to complete the testing and iterative development of the signal system of the entire line control center, so it has a great negative impact on the research and development of tram products

Method used

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  • Signal analogue simulation system and method for tramcar signal system
  • Signal analogue simulation system and method for tramcar signal system
  • Signal analogue simulation system and method for tramcar signal system

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Embodiment 1

[0045] As a specific embodiment of the signal simulation system of the tram signal system of the present invention, as figure 1 , including interlocking subsystem module, level crossing signal control subsystem module, vehicle subsystem module, depot interlocking subsystem module and simulation training module; the signal simulation simulation system uses a safe communication protocol to exchange data with the tram signal system .

[0046] Specifically, the interlocking subsystem module is used for simulating and simulating the interlocking logic, and the tram signal system issues a control command to the interlocking device according to the current driving plan, and the interlocking subsystem module controls the corresponding Check the status of the equipment and simulate changing the code position of one or more interlocking devices on its interlocking code point simulation interface, and send the change data of the code point to the tram signal system to simulate the operat...

Embodiment 2

[0054] As a more preferred embodiment of the signal simulation system of the tram signal system of the present invention, on the basis of the technical solution of the above-mentioned embodiment 1, further, the interlocking subsystem module receives the tram signal system After the route processing request is sent, the polling checks the status of the secondary detection equipment and the turnout one by one and judges whether the conditions for establishing the forward route are satisfied based on the real-time position information of the vehicle. If the current conditions are not satisfied, the polling waits until it is satisfied The conditions for the route processing, the route is processed again, and the train continues to run.

[0055] In addition, the interlocking subsystem module can also simulate the operation of the switch, including positioning, reverse operation, locking, unlocking and other operations; simulate the permission and restriction status of the signal mac...

Embodiment 3

[0063] As a specific scheme of the simulation method of the signal simulation simulation system for the invention of the tram signal system, corresponding to the above-mentioned system, specifically, the following steps are included:

[0064] The initialization step is to initialize the configuration data of the simulation system, such as figure 2 , read the configuration data of the interlocking equipment in the tram signal system produced by the actual tram project to be simulated into the corresponding interlocking equipment data in the simulated simulation system after initialization, and store it in the system cache, and The inclusion and connection relationship of the interlocking equipment in the tram signal system produced by the actual tram project is correspondingly configured as the inclusion and connection relationship of the interlocking equipment in the simulation system; the actual tram project can be the project route to be opened soon, Simulation is carried o...

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Abstract

The invention discloses a signal analogue simulation system and method for a tramcar signal system, and relates to the technical field of rail transit analogue simulation, which comprises an interlocking subsystem module, a level crossing signal control subsystem module, a vehicle subsystem module, a vehicle depot interlocking subsystem module and a simulation training module, the signal analoguesimulation system adopts a safe communication protocol to carry out data interaction with a tramcar signal system, and is an analogue simulation system and an analogue simulation method which are matched with research, development, test and simulation of various driving business scenes of the signal system, provide operation command and safety protection for train operation and support realizationof a modern tramcar signal system.

Description

technical field [0001] The invention relates to the technical field of rail traffic simulation, in particular to a signal simulation system and a simulation method for a tram signal system. Background technique [0002] As a new generation of green and sustainable means of transportation, modern trams have a transportation capacity between urban buses and subways, lower construction cost and difficulty than subways, and can share road rights with public transportation. It is an effective way of traffic pressure, and it is also very suitable to undertake the function of backbone public transport in small and medium-sized cities in my country or the suburban connection function around large cities. Many cities in my country are gradually building modern tram projects. [0003] The tram signal system is an important basis for ensuring the safety and punctuality of trams. Therefore, the simulation system that supports the realization of the tram signal system is an important part...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B9/00
CPCG09B9/00
Inventor 刘述昌李建全王阳崔智民冯斌
Owner 卡斯柯信号(成都)有限公司
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