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.
关键词
多协议接入/微服务架构/鉴权方案
Key words
Multi protocol access/Microservices architecture/Authentication scheme
维普
万方数据