The characteristics of the automobile industry mainly include diverse production modes, complex manufacturing processes, different optimization objectives of different manufacturing workshops, different production modes of different vehicle types, and complex and flexible product configuration.

       MT-MES system is a production information management system for intelligent manufacturing and execution layer of automobile digital workshop. Therefore, IT not only has the large-scale data processing function of the IT system in the era of industry 3.0, but also integrates the high-speed real-time acquisition and processing ability of the automation system in the era of industry 4.0. It can perfectly combine the automation technology with the enterprise management system. It is conducive to comprehensively improving the manufacturing level and management level of automobile enterprises, production safety, quality control, energy saving and consumption reduction, and improving the overall manufacturing level of the automobile industry.