Digital wireless train dispatching communication air interface protocol conformance test method, device, equipment, medium and product

By analyzing the interactive data of the tested equipment and the station radio station, determining the legality and timing consistency of air interface signaling, the limitations of traditional testing methods in terms of compatibility and automation are solved, and more efficient air interface protocol consistency testing is achieved.

CN119728506APending Publication Date: 2025-03-28CRSC RESEARCH & DESIGN INSTITUTE GROUP CO LTD
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Patent Information

Application Number
CN202510159077.1
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-02-13
Publication Date
2025-03-28

AI Technical Summary

Technical Problem

Traditional air-interface protocol consistency testing has limitations in terms of compatibility, testing scope and automation, and cannot meet the high standards requirements of the railway industry for train communication network testing.

Method used

By acquiring the interactive data of the device under test and the station radio station, it analyzes whether the air interface signaling in the air interface data meets the preset conditions, including the matching of the verification code and the starting character, and determines the test results based on the total number of air interface signaling, fields and acquisition time information.

Benefits of technology

It improves the automation, testing range and compatibility of digital wireless column-tuning communication air interface protocol consistency testing, and can more accurately evaluate the protocol consistency of device communication.

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Abstract

The invention discloses a digital wireless train dispatching communication air interface protocol conformance test method, device and equipment, a medium and a product. The method comprises the steps that interaction data of a tested device and a station radio station are acquired, the interaction data comprise air interface data, and the air interface data comprise a plurality of air interface signalings and acquisition time information corresponding to the air interface signalings; if each air interface signaling in the air interface data meets a preset condition, determining a test result according to at least one of the total number of the air interface signaling in the air interface data, a field in each air interface signaling and acquisition time information corresponding to each air interface signaling, the preset condition comprises at least one of the following conditions: a check code of the air interface signaling is the same as a reference check code; according to the technical scheme of the invention, the automation degree of the consistency test of the digital wireless train dispatching communication air interface protocol can be improved, and the test range and the test compatibility can be improved.
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