Rail transit data-sharing platform and construction method thereof

Abstract

The invention discloses a rail transit data-sharing platform and a construction method thereof. The data-sharing platform is applied to transverse data intercommunication and interconnection and longitudinal data governance analysis, and the construction method comprises the following steps: S1: obtaining data of a multi-source heterogeneous data source; S2, unifying data interface connection, data formats, and a data message center, and sharing and converging the data in the multi-source heterogeneous data source; S3, de-duplicating the data of the multi-source heterogeneous data source, filtering out dirty data, arranging formatted data, cutting the data, and storing the cut data in a data storage layer; S4, customizing a data storage scheme and generating a data model; S5, pulling the data stored in the data storage layer in the S3 to be combined with the data model for data analysis, and storing an analysis result in the data storage layer; S6, unifying a standard data access interface. The problems, of low utilization rate of direct communication of equipment, application and system data, repeated interface construction, difficulty in data interconnection, and the like, are solved.

Description

technical field [0001] The invention relates to the field of data platforms, in particular to a rail transit data sharing platform and a construction method thereof. Background technique [0002] With the continuous, rapid and healthy development of the national economy and the active, steady and orderly advancement of the new urbanization strategy, my country's urban rail transit has entered a period of golden opportunity for vigorous development. The characteristics of urban rail transit network, data and intelligence are becoming more and more obvious. At present, countries around the world have widely adopted the strategy of promoting the development of urban rail transit through informatization, and informatization has covered the construction, operation, management, safety, service and other aspects of urban rail transit. my country is vigorously promoting the "Internet + Urban Rail Transit" strategy, and information construction has entered the stage of large-scale d...

AI Technical Summary

Problems solved by technology

[0003] At present, there are the following problems among various devices, applications, and systems: low utilization rate of direct communication, redundant construction of interfaces, inconsistent data forms and difficult interconnection. Due to information islands, interfaces between systems are limited or even non-existent, and data cannot be effectively interacted.

A large amount of valuable data cannot be effectively applied due to different data formats and storage methods, let alone correlation analysis

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