摘要
构建兰州市公交车工况需要对行车数据进行采集，搭建一个高效、便捷的数据采集系统能够起到事半功倍的效果。本文给出了一种基于物联网架构，采用车载数据采集设备、Oracle数据库、Hadoop分布式文件系统构建的完整的工况数据采集系统，并用其对兰州市的多条公交线路上的行驶车辆进行了数据采集。结果表明本文给出的公交车工况数据采集系统能够实时监控城市采集车辆的数据上传质量，便于用户与系统之间信息的随时交互。
It is necessary to collect traffic data for the construction of Lanzhou bus working condition, we should build an efficient and convenient data acquisition system, which can achieve twice the result with half the effort. This paper presents a complete data acquisition system for working conditions based on Internet of things network architecture, adopting vehicle data acquisition equipment, Oracle database and Hadoop distributed file system, and it has been used on vehicles on multiple bus lines in Lanzhou. The results show that the data acquisition system for bus working condition described in this paper, can monitor the data quality of vehicles selected for data acquisition in real time, and facilitate the information interaction between users and the system at any time.
出处
《自动化与仪器仪表》
2018年第3期42-45,共4页
Automation & Instrumentation
基金
工信部“中国新能源汽车产品检测工况研究和开发”课题资助
关键词
物联网技术
兰州市公交车工况
数据采集系统
internet of things technology
lanzhou bus working condition
data acquisition system
