The performance evaluation of a smart factory primarily involves analyzing big data collected from the factory floor. By leveraging Internet technologies, smart factories enable their equipment to be connected.

The primary gap between Chinese enterprises and world-class corporations lies in management and production methodologies. To address the pressing challenge of market encroachment, adopting innovative production systems has become an urgent priority for domestic firms. Lean production emerges as the strategic remedy to navigate this crisis.

The essence of lean production lies in the management process of an enterprise. The development philosophy of lean production emphasizes streamlining every aspect, including the optimization of personnel management.

For enterprises aiming to implement lean production, resolving equipment maintenance issues is a prerequisite. Improper equipment maintenance and frequent breakdowns are among the key obstacles hindering the adoption of lean production.

Common data acquisition methods in smart factory systems primarily include data acquisition cards, configuration software collection, RFID technology, and manual assistance. Additionally, there are two Ethernet-based modes, which are further categorized into TCP/IP protocol and standard Ethernet protocols.

The smart factory involves many system components, such as production process monitoring systems, industrial television monitoring, security television monitoring systems, and integrated wiring systems.

The implementation of lean production in factories reduces unnecessary waste of resources, making their operations and production both efficient and effective. It can be said that lean production serves as a powerful driver for factories to expand into larger markets.