System and method for realizing automatic function test of shunting monitoring system

Abstract

The invention relates to a system and method for realizing automatic function test of a shunting monitoring system. The system comprises LKJ analog equipment, which is connected to a vehicle host andused for simulating operations of all drivers and running information of a locomotive; interlocking analog equipment, which is respectively connected with the vehicle host and ground hosts and used for simulating an actually interlocked signaller, state changes of a track circuit and a turnout and information of a ground response positioner; an electricity maintenance terminal, which is connectedto the ground hosts and used for recording an LKJ and interlocking information forwarded by all ground hosts; and a test server, which is connected with the LKJ analog equipment and the interlocking analog equipment respectively, and used for reading a recording file of the electricity maintenance terminal, and driving the LKJ analog equipment and the interlocking analog equipment according to therecording time and events strictly, so as to realize automatic test. Compared with the prior art, the system for realizing the automatic function test of the shunting monitoring system provided by the invention has the advantages of improving the test efficiency and software release quality and the like.

Description

technical field [0001] The invention relates to the testing technology of the shunting monitoring system, in particular to a system and method for realizing automatic function testing of the shunting monitoring system. Background technique [0002] The wireless shunting locomotive signal and monitoring system (hereinafter referred to as STP) has been widely used in stations with shunting operations in the national railways. The system is divided into ground equipment and on-board equipment. Usually, a station has one set of ground equipment and multiple sets of on-board equipment. The ground equipment obtains signal, track, turnout status, on-board equipment from the computer interlocking system, and combines vehicle operation information tracking. The position of the train is used to determine the target point ahead of the train. The on-board equipment interfaces with the train operation monitoring device (hereinafter referred to as LKJ) to obtain information such as the t...

AI Technical Summary

Problems solved by technology

At present, it is generally used to manually query the fault log and then manually operate to simulate the change of LKJ equipment and interlocking information. This operation method is time-consuming and laborious, and it is difficult to reproduce some fault phenomena with strict time requirements, mileage requirements, and interlocking conditions. In addition, the software Repeated regression functional testing is often required for debugging and validation testing

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