Interface Cabinet Sizing Method and Interlocking System Based on Computer Interlocking

Abstract

The embodiment of the present invention discloses a computer interlocking-based interface cabinet shaping method and an interlocking system. Refer to the available terminals of the interlocking input and output boards as the basis to establish the connections between the connector terminals connected to the combined cabinet and The corresponding relationship between the connector terminals of the interlocking cabinet, and the corresponding relationship is reflected and realized in the form of a printed circuit board, which reduces the need for cascading or interface cabinet wiring for the realization of three modernizations in the prior art The wiring assembly error caused by the increase in the number reduces the failure rate and improves the safety of train operation.

Description

Technical field [0001] The invention relates to the technical field of railway signal control, and more specifically, to a computer interlocking-based interface cabinet shaping method and an interlocking system. Background technique [0002] The computer interlocking system based on railway signal refers to the equipment that adopts computer control and realizes the interlocking of the station turnout, approach and signal machine. The use of computer interlocking can effectively use the line in the station, and efficiently direct the driving and shunting. [0003] The interface between the existing computer interlocking system and outdoor equipment basically adopts the relay mode; [0004] The input board and output board of the existing computer interlocking equipment are connected by cables, and the side of the relay assembly is connected by a flexible wire. To solve this problem, an interface cabinet is set between the interlocking equipment and the relay assembly cabinet. The in...

AI Technical Summary

Problems solved by technology

In order to realize the three modernizations, in view of the inconsistent capacity of the input and output boards of different types of interlocking equipment, the current technology can use several combinations to cascade or re-adjust the wiring at the interface cabinet to ensure that the input and output boards do not waste; these two In this way, there may be more combined cascading or the interface cabinet increases the number of wiring too much, resulting in an increase in the failure rate, which will affect the safe operation of the train

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