Application of real-time MES in automotive industry With the enrichment of modern automotive production capacity, the takt time becomes shorter with the growth of automotive production, any small exception, if not addressed promptly, can lead to blocking the entire production plan. The MES, in the automotive industry, is the production process management information system that connects the links between production planning systems and workshop control. Although it sometimes improves the shop floor's production management and control capability, MES cannot timely and accurately monitor the production resources required for the automotive industry. The performance of MES for automotive manufacturing is largely determined by the MES's ability to track and monitor various manufacturing assets such as equipment, materials, personnel, parts and WIP in the manufacturing site in real time. It is difficult to implement traditional MES in the manufacturing sector, because the data from the automotive production process, sent to the company information system, cannot correspond to the production processes on the shop floor...