基于轻量级操作系统和IPv6的物联网智能通信单元设计  

Design of Intelligent Communication Unit of Internet of Things Based on Lightweight Operating System and IPv6

作　　者：潘树龙[1] PAN Shulong(Yantai Vocational College Yantai,Yantai Shandong 264000,China)

机构地区：[1]烟台职业学院,山东烟台264000

出　　处：《自动化与仪器仪表》2021年第12期76-80,共5页Automation & Instrumentation

基　　金：山东省省级项目:视频分析智能终端与移动服务平台研发及应用(2014GGX101030)。

摘　　要：物联网智能通信单元存在系统冗余和网络不均衡等问题。基于轻量级操作系统和IPv6设计了一种物联网智能通信单元。基于IPv6设计网络协议模块,在网络协议模块中,物联网智能通信单元的网络协议主要是通过Contiki操作系统设计开发。裁剪轻量级Linux系统,基于轻量级操作系统,设计物联网智能通信单元的异常和中断接口模块,主要利用linxu内核实现异常和中断接口。设计的通信网络模型分为三层结构:核心+汇聚+接入,能够实现物联网通信的可控、可管。进行测试组网。对设计成果进行性能测试与分析,测试结果表明设计的智能通信单元的均衡增益较高,且整体均衡增益较为平稳,并且信号震荡幅度较低,说明设计的智能通信单元能够实现稳定的通信。There are some problems in the intelligent communication unit of the Internet of things,such as system redundancy and unbalanced network.This paper designs an intelligent communication unit of Internet of things based on the lightweight operating system and IPv6.The network protocol module is designed based on IPv6.In the network protocol module,the network protocol of the intelligent communication unit of the Internet of things is mainly designed and developed through Contiki operating system.The paper designs the exception and interrupt interface module of the intelligent communication unit of the Internet of things based on the lightweight operating system.The exception and interrupt interface are mainly realized by linxu kernel.The communication network model is divided into three layers: core + convergence + access,which can realize the controllable and manageable communication of the Internet of things.Conduct test networking.The performance test and analysis of the design results show that the designed intelligent communication unit has a high equalization gain,and the overall equalization gain is relatively stable,and the signal oscillation amplitude is low,which indicates that the designed intelligent communication unit can achieve stable communication.

关 键 词：轻量级操作系统 IPV6 输出包 物联网 智能通信单元 

分 类 号：TP39[自动化与计算机技术—计算机应用技术] TN929[自动化与计算机技术—计算机科学与技术]