基于传感器网络的物联网应用架构设计

IoT Application Architecture Design Based on Sensor Network

提出了一种基于传感器网络的物联网(Internet of things,IoT)架构,旨在实现高效的数据采集、传输、存储以及处理,提高传感器网络的安全性。首先,介绍了物联网架构的总体结构,包括远程监测平台、远程专家指导、互联网、遥测网络以及多种传感器;其次,设计了一种数据采集和传输方法,涵盖传感器数据采集、数据预处理、数据编码、数据传输以及数据解码等关键步骤,通过分布式存储和并行计算实现高效的数据存储与处理;最后,提出了一种结合同态加密和数据脱敏的方法,以实现高级别的数据安全和隐私保护。

This paper proposes an Internet of things(IoT)architecture based on sensor networks,which aims to achieve efficient data collection,transmission,storage and processing,and improve the security of sensor networks.Firstly,the overall structure of the IoT architecture is introduced,including remote monitoring platform,remote expert guidance,Internet,telemetry network and various sensors.Secondly,a data acquisition and transmission method is designed,which covers the key steps of sensor data acquisition,data preprocessing,data coding,data transmission and data decoding,and realizes efficient data storage and processing through distributed storage and parallel computing.Finally,a method combining homomorphic encryption and data desensitization is proposed to achieve high-level data security and privacy protection.