Signal analogue simulation system and method for tramcar signal system
A tram and signaling system technology, applied in the field of rail traffic simulation
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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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