Study on the theoretical framework of the internet of building energy systems

In order to solve the serious problem of high energy consumption in large public buildings, lots of building energy monitoring systems (BEMS) have been established all over the whole country in recent years. The application of the Internet of Things (IoT) in building field will certainly raise the function of building auto control technology, and reform the monitoring control situation of building equipment system. BEMS owns obvious Internet of Things features. Then, this paper puts forward the concept of the internet of building energy systems (IBES), and demonstrates the theoretical frame and function of each layer. IBES would establish the industry standards which are based on the Internet of Things in the building energy field, and suit for building energy management. With the support of IBES, the corresponding diagnosis can be feed back after analyzing the data. Finally, this paper introduces the functions of the databases and sets of software.