A Brief Introduction of Scientific thought, Theory and Method of “Real-Time Input- Output Tabulation Method”

The contribution of the scientific thought, theory and method of “Real-time input-output tabulation method” to human society, 1) based on information technology, the tabulation method has been established to gather the basic data needed for the real-time analysis of the optimal micro material-based input-output planning model, and it can objectively reflect the actual situation of the enterprise environment and production activities at the time of the planning period; 2) the tabulation method has been established to gather the basic data needed for the timely analysis of the micro material-based input-output statistical model, therefore, not only can the implementation of plans be tested, the actual situation of the enterprise environment and production activities at the end of the plan can also be objectively reflected; 3) based on the real-time analysis of the optimal micro material-based input-output planning model and the timely analysis of the micro material-based input-output statistical model, the tabulation methods can be established to gather the basic data needed for the real-time analysis of optimal micro value-based input-output planning model and timely analysis of micro value-based input-output statistical model; 4) based on the real-time analysis of the optimal micro material-based input-output planning model and the timely analysis of the micro material-based input-output statistical model, as well as the optimal micro value-based input-output planning model and the timely analysis of the micro value-based input-output statistical model, the tabulation methods can be established to gather the basic data needed for the real-time analysis of optimal macro material-based input-output planning model and timely analysis of macro material-based input-output statistical model, as well as optimal macro value-based input-output planning model and timely analysis of macro value-based input-output statistical model;5) oriented by market demand, the scientific methods can be established to automatically complete tabulation as well as its application by combining Big data, new Cloud Computing technology and AI technology. In addition, from Material Requirements Planning (MRP) to Manufacturing Resource Planning (MRPII) then to Enterprise Resource Planning (ERP) and lean production which consists of demand, production and supply. In agile manufacturing, information integration and synchronous operation among virtual factories (dynamic alliance) are the same, that is, mathematical model does not exist. Although all resources can be combined into a complete and unified system, such as engineering design, manufacturing and management which have formed some systems, and in those systems, even the automation level of internal information and material processing is very high, they are still like automated “isolated islands” because of the absence of organic connections and co-ordinations, a scientific solution is always needed for this problem. Therefore, those production and operation management systems are not good enough and far away from the best ones.