A method and system for automatically generating lkj basic data

Abstract

The invention provides a method and a system for automatically generating LKJ base data. The method comprises the following steps of analyzing a data information table, and extracting primary data used for compiling the LKJ base data from the data information table; writing the primary data into a temporary data table; checking and correcting the data in the temporary data table according to a data compiling rule; generating a formal data table according to the checked temporary data table; matching data record in the normal data table with a railway line interval; generating corresponding LKJ base data record according to the data record in the normal data table; taking the original data as a reference, re-checking the LKJ base data and performing other steps. By the system provided by the invention, the original data information of a railway can be automatically and accurately analyzed and checked by a standard working procedure, and the original data information is automatically converted into the standard LKJ base data according to a data framework and the compiling rule.

Description

technical field [0001] The invention relates to a railway line data processing technology, in particular to a method and system for automatically generating LKJ basic data. Background technique [0002] LKJ basic data refers to the basic line data of lines, signals, catenary, stations and other equipment and facilities included in the "Technical Data of Train Operation Diagram", as well as the basic line data of the equipment and facilities of the station, as well as the station's pick-up and departure via stock lanes, driving benchmarking distances, special locations, locomotives (motor trains) Group) is responsible for the basic operation organization data such as sections. They are the basis for the train running monitoring device (LKJ) to control the safe operation of the train. [0003] According to the current traditional practice, the chief engineering office of each railway bureau is responsible for collecting and summarizing the original data as the basis for compi...

AI Technical Summary

Problems solved by technology

The entire manual compilation process has a huge workload, and it takes a lot of time to allocate specialized manpower to complete it, and the error rate is high, which affects the credibility and applicability of LKJ basic data

[0004] In short, the above-mentioned manual work mode can no longer meet the high security requirements and frequent data change requirements for LKJ basic data in the current railway operation

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