Safe and efficient communication study based on hydrological data measurement of Laxiwa Hydropower station

This paper discusses the hydrological data measurement on LaXiWa Hydropower station,which is also related to the research programs based on communication security issues and high performance. Firstly, it provides us with the framework of information integration, and then discusses from three aspects, namely, sensor selection and security coding scheme, the industrial Ethernet security configuration policies and MFC routing network design, about data reliable and secure transmission, as well as the sensing unit which provides reliability design of the dual redundant backup solutions and software strategy for enhancing the system safety and reliability.