An automatic test data packaging and processing method for high-speed rail signal equipment

Abstract

The invention discloses an automatic test data encapsulation and processing method for high-speed rail signal equipment, which comprises the following steps that: enabling an automatic test engine toread test data from a background database, encapsulate the test data into a test task object according to a predetermined rule, and issue the test task object to related simulation test equipment; performing Analyzing by related simulation test equipment; extracting a test instruction, sending the test instruction to the tested real device for execution, comparing the receipt information returnedby the tested real device with an expected value in the test task object, generating a test result object, sending the test result object to the automatic test engine, analyzing the test result objectafter the automatic test engine receives the test result object, and backfilling a background database with the test result obtained through analysis. According to the method, the test task and the test result are interacted between the automatic test engine and the simulation test equipment, the test result is generated in each piece of related simulation test equipment, the automatic test engine and the test logic are independent, the universality is high, and the load balance of the automatic test engine is facilitated.

Description

Technical field [0001] The invention relates to the technical field of automatic testing of railway equipment, in particular to a method for packaging and processing automatic test data of high-speed railway signal equipment. Background technique [0002] The key signal equipment of the high-speed train control system mainly includes interlocking (CBI), train control center (TCC), wireless block center (RBC) and temporary speed limit server (TSRS). The software logic of these devices is closely related to the line and station type. The software design in engineering applications involves a large amount of data compilation, and a large amount of data testing and interface testing for the compiled data are generated during the test. [0003] At present, the testing of high-speed railway signal equipment at home and abroad is mainly manual testing. Some test items of some equipment (such as CBI and TCC) realize data-driven automatic testing based on test scripts, that is, test data an...

AI Technical Summary

Problems solved by technology

However, the disadvantages of this solution are: 1) Different test equipments correspond to different test instructions and receipt information. Both the automatic test engine and the simulation test equipment need to process the test instructions and test receipt information, and the overall complexity of the system is high.

2) The comparison between the test receipt information and the expected value is carried out in the automatic test engine, resulting in a tight coupling between the automatic test engine and the test logic, and poor versatility

3) The logical business of the automatic test engine is too concentrated. When the number of test devices is large, it is not conducive to the load balancing of the server where the automatic test engine is located

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