(The Internet of Things laboratory construction plan consists of three levels of e-commerce cognition, application and innovation under the Internet of Things. The three levels of IoT technology and office use reconciliation and support run through the comprehensive scientific research process of the Internet of Things. The cognitive layer is to query and feel the typical office use of the Internet of Things and the work of various parts of the Internet of Things, such as perception, management, communication, and control. The end of the process of teaching, research tasks)