城市轨道交通线网能耗大数据平台设计

Design of big data platform for energy consumption of transit line and network

根据城市轨道交通能耗特点,构建了线网能耗Hadoop大数据平台。对大数据平台架构以及数据接入、数据处理、数据存储等几个方面进行了研究,同时模拟实际业务需求,对平台在数据采集、数据查询处理两方面的功能进行了测试。测试结果表明,所述架构方案能够满足线网能耗平台的业务需要。

Based on the characteristics of urban rail transit energy consumption, this paper constructs the Hadoop big data platform. It studies the framework of big data platform, data access, data processing, data storage etc. Meanwhile it simulates the actual business requirements and tests the platform function in two aspects： data acquisition and data inquiry processing. The test results show that the proposed architecture meets the business needs of the line and network energy consumption platform.