The smart factory has fully utilized the powerful advantages of internet technology to achieve the comprehensive digitization, networking, and intelligence of the production process. Through the Internet of Things technology, we monitor the operating status of the production line in real-time to ensure the smooth progress of the production process. Through big data analysis, we accurately predict market demand, optimize production plans, and improve production efficiency. Through cloud computing, we have achieved centralized storage and efficient processing of production data, providing strong support for decision-making.