摘要
物联网云平台是物联网体系中承上启下的一环,向下支撑物联网设备的接入,向上支撑业务应用,对构建物联网的完整解决方案具有重要作用。提出一种适用于多种协议接入的物联网云平台架构设计。以物联网设备接入云为切入点,构建以CoAP协议为基础的LWM2M协议和OCF协议的物联网接入平台,扩展MQTT协议和HTTP(s)协议等重要的物联网协议,形成通用的物联网接入平台。构建支撑多种协议设备接入的物联网接入云平台,强化“端、管、云”中云端能力,为提供物联网整体解决方案提供支撑。平台设计了设备鉴权方案防止非法接入,采用微服务架构,使接入云平台具有很好的扩展性和高可用性。
The Internet of Things(IoT)cloud platform plays a pivotal role in the IoT ecosystem,bridging the connection for IoT devices below and supporting business applications above.It is crucial for constructing a comprehensive IoT solution.The study introduces an architecture design for an IoT cloud platform that accommodates multiple protocol accesses.Starting with IoT device integration into the cloud,the study establishes an IoT access platform based on CoAP protocol,and incorporates LWM2M and OCF protocols.Furthermore,the study extends support for significant IoT protocols,such as MQTT and HTTP(s),forms a versatile IoT access platform;constructs a cloud platform supporting devices with multiple protocols,strengthens cloud capabilities in the“edge,management,cloud”,so as to provide comprehensive IoT solutions.The platform designs a device authentication scheme to prevent unauthorized access,utilizes a microservices architecture for excellent scalability and high availability in the access cloud platform.
作者
肖虹
聂华北
Xiao Hong;Nie Huabei(School of Computer and Information,Dongguan City University,Dongguan 523000,China)
出处
《黑龙江科学》
2024年第8期54-57,共4页
Heilongjiang Science
基金
2021年东莞城市学院校级青年基金“基于mqtt协议的物联网共享业务系统”(2021QJY010Z)。
关键词
多协议接入
微服务架构
鉴权方案
Multi protocol access
Microservices architecture
Authentication scheme
