At present, the industry maturity of domestic integrated energy service market is low. There are many market segments and participating enterprises, and the challenge of direct participation in competition is great. Small and micro enterprises are the main force of economic development, but they migrate frequently and their business promotion objectives are not clear. Their innovation and development capacity is insufficient. Therefore, it is necessary to explore the integrated energy service mode through deep access to the user side to extend the perception ability of Internet of things, and to enhance user stickiness. Through data collection and analysis of a large number of small and micro-park enterprises, it can help the government and park management to supervise small and micro park enterprises in real time and effectively, assist integrated energy companies to define business promotion goals, understand users’needs quantitatively, and promote the development of small and micro park enterprises.