A scheme of data management in the Internet of Things

The Internet of Things is a large network which integrates the current devices, such as RFID devices, sensors and other equipment and services. It extends the form of interaction between people to the interaction between people and things as well as things and things, and then, establishes a new ecological environment. In the Internet of Things, the heterogeneity of devices and technologies brings some challenges, especially, in the management of heterogeneity data with different characteristics, which is generated by different devices. The SOA approach is an effective solution. In this case, the structure of the Internet of Things is analyzed, and a data management framework of the Internet of Things based on web services is designed.