A new Information publishing system Based on Internet of things
A new information publishing system based on Internet of things is proposed,which is composed of four level hierarchical structure,including the screen identification layer,the network transport layer,the service management layer and the publishing application layer.In the architecture,the screen identification layer has realized the internet of screens in which geographically dispersed independent screens are connected to the internet by the customized set-top boxes.The service management layer uses MQTT protocol to implement a lightweight broker-based publish/subscribe messaging mechanism in constrained environments such as internet of things to solve the bandwidth bottleneck.Meanwhile the cloud-based storage technique is used to storage and manage the promptly increasing multimedia publishing information.The paper has designed and realized a prototype SzIoScreen,and give some related test results.
Li Zhu Guoguang Ma
Hubei Collaborative Innovation Center for High-efficient Utilization of Solar Energy,Hubei Universit Shenzhou rent screen(Xiamen)network technology Company Limited
国际会议
上海
英文
1-5
2017-12-28（万方平台首次上网日期，不代表论文的发表时间）