一种基于校园物联网实验平台的大数据存储模型

摘要

针对物联网传感数据具有的多样性、时空性及大数据特性等特征，在校园物联网实验平台环境下，提出一种基于HBase和MySQL的物联网大数据存储模型。根据平台实际应用的特点，该模型首先通过传统关系数据库接收并存储物联网传感数据，然后通过Sqoop数据转存，实现物联网数据在HBase和HDFS存储架构下的分布式存储，最后在物联网实验平台中应用该模型，并取得了较好的效果。%Considering that sensor data of Internet of Things (IoT) has a variety of characteristics, such as diversity, spatio at-tributes, BigData attributes and so on and taking into account the environment of IoT experimental platform on university campus, we propose an IoT bigdata storage model based on HBase and MySQL. Firstly, this model receives and stores the sensor data of IoT by traditional relational database according to the characteristics of the application of the platform. Then, it realizes distributed storage of the IoT data in the storage architecture of HBase and HDFS via Sqoop.Finally, it is applied in the experimental platform of IoT and the application results indicate that the model has a good effect.