The new fruit-type super-sweet fresh corn variety Xuetian 7401 is both cooked and raw. It is known as a treasure of fresh corn and has a broad prospect for promotion. Based on the idea of “Internet +”, the article uses modern information technologies such as intelligent big data management and expert intelligent decision-making to create an integrated fruit and corn greenhouse production and marketing service platform that effectively supervises and provides scientific guidance for the production and marketing of fruit and corn. The platform includes three subsystems: information acquisition system, expert system, and supervision and service application system. The platform can help regulatory agencies effectively supervise the production of fruit corn in greenhouses in real time, use expert decision-making to give producers scientific guidance, provide consumers with information on all aspects of the product, achieve quality traceability and direct online consumption, and complete fruit corn Actively supervise and guide each link of greenhouse production and sales. Finally, build a data centre based on cloud platform technology to build a complete safety production and marketing service and supervision platform for fruit and corn.