关键词: 数字化；个性化；样车试制；业务数据化；互联互通；移动在线；智能工厂

Abstract: In the digital construction process of automobile manufacturing, different from the assembly line production method of automobile mass production, the trial production of new model prototypes is basically personalized production, and the status of prototype parts in the research and development process is immature. Production efficiency is much lower than mass production. The improvement of prototype production capacity has always been a bottleneck, and the improvement of production capacity of prototype vehicles through management or information technology is very limited. However, through the construction of a digital platform for trial production projects, digital measures such as business digitization, interconnection, mobile online, timely material supply, rapid quality processing, and real-time decision-making have been adopted, and significant results have been achieved by digitalization to break through the capacity bottleneck of personalized production, the prototype production capacity has been improved.

Key words: Digitization; Personalization; Prototype production; Business data; Interconnection; Mobile online; Smart factory