In traditional assembly management process, the real-time information cannot be obtained in time. As a result, the production plan is not coordinated with the actual assembly process, which causes the loss of efficiency. This paper mainly studies an aircraft moving assembly line management technology based on Internet of Things (IoT). With the proposed method, all kinds of real-time information and data are collected, analyzed and sorted via Internet of Things. Combining information system such as takt design and management system, production plan and execution system, and etc., the monitoring and controlling of the aircraft assembly process, the production process tracking and quality control can be achieved. IoT technology can provide a reliable and efficient advanced management tool for aircraft moving assembly line.