As　industrial　production　becomes　more　and　more　intelligent,　major　enterprises　and　factories　have　begun　to　implement　intelligent　production,　so　the　MES　system　is　more　and　more　favored　by　manufacturing　enterprises.　However,　due　to　the　production　conditions,　production　materials　and　so　on　are　not　the　same　in　each　enterprise,　so　the　factory　for　the　MES　system　requirements　also　have　different　standards.　In　this　paper,　through　the　modular　analysis　of　the　MES　system,　we　propose　a　free　configuration　method　of　MES　configuration　cloud　platform,　and　at　the　same　time,　we　design　and　implement　the　specific　functions　of　the　platform.　It　enables　users　not　to　learn　specialized　knowledge,　but　only　need　to　integrate　the　logic　of　industrial　production,　and　complete　the　construction　of　the　platform　through　configuration　and　drag-and-drop　operation.　©　2024　Asian　Control　Association.