A data processing framework for IoT based online monitoring system

Online monitoring system for continuous casting equipment is established based on IOT (Internet of things) sensing technology and communication technology. As the system contains a variety of sensor types and data transmission protocols, it will lead to a large amount of heterogeneous data and the data is difficult to integrate with applications in upper layer. A data processing framework is introduced into the system to deal with such problems. The framework focuses on protocol conversion, data processing methods and integration with applications in upper layer. Finally, application in online monitoring system proved the validity of the framework.