Transmission control method and system for stress relief locking data of railway seamless track

Abstract

The invention relates to a transmission control method and a transmission control system for stress relief locking data of a railway seamless track. The method comprises the following steps that independent network connection is established between a sending end and a receiving end of each measuring point on a track; the receiving end completes network connection with each measuring point sendingend by starting an independent thread; before data sending, each measuring point sending end carries out packaging processing on the seamless track stress relief locking data to obtain a packaged dataframe; each measuring point sending end reports the packaged data frame to a receiving end; and the receiving end analyzes the received data frame of each measuring point sending end, judges which measuring point sending end the data is and carries out corresponding processing, analyzes corresponding seamless track stress relief locking data, verifies and eliminates wrong data, and recombines complete data which does not arrive at the same time. According to the invention, the problem that the acquisition frequency, integrity and real-time performance of the stress relief locking data of theseamless track cannot be obtained at the same time is solved.

Description

technical field [0001] The invention relates to the field of railway engineering, in particular to a transmission control method and system for stress release locking data of seamless railway lines. Background technique [0002] When performing stress relief on the seamless track, according to the requirements of relevant specifications, it is necessary to measure the displacement of each point and the rail temperature at the beginning and end in real time at intervals of 100 meters. Since the displacement of each point is linked at the same time, it is necessary to receive the measurement data of each measuring point in real time for processing, and the on-site operation process needs to be completed in a short time at one time, and too many stops cannot be made, so the real-time data transmission There are high requirements for stability and stability. [0003] In the rail crash operation, when the rail crasher hits the rail, the rail obtains a large instantaneous displac...

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a transmission control method and system for stress relaxation locking data of seamless railway lines, so as to solve the problem of stress relaxation locking data of seamless lines in the prior art The problem that acquisition frequency, integrity and real-time performance cannot be achieved at the same time

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