This article delves into the critical application of industrial mobile computing solutions in modern smart manufacturing. Through a practical case study of Gree Electric, a globally leading industrial manufacturing group, this article demonstrates how the AUTOID Pad industrial tablet computer overcomes the reliance on paper-based records in traditional production lines, achieves real-time collection of production data and process digitization, providing a comprehensive optimization solution for enhancing production efficiency, ensuring quality traceability, and driving the transformation towards smart manufacturing.

User Background

Gree Electric was founded in 1991 and was listed on the Shenzhen Stock Exchange in November 1996. The company initially focused on assembling household air conditioners. Today, Gree has developed into a technology-driven, diversified global industrial manufacturing group. Its business spans two major markets: industrial equipment and consumer goods, with products sold in over 190 countries and regions worldwide.

Challenges

In its journey towards smart manufacturing, Gree Electric's traditional production processes heavily relied on paper-based work orders and records. This approach prevented production data from being collected, processed, and shared in real-time, creating a disconnect between information flow and material flow. This not only hindered further improvements in production floor efficiency and decision-making response speed but also became a core obstacle to achieving a fully digitalized, transparent, and traceable smart manufacturing system.

Before introducing the digital mobile solution, Gree Electric faced the following specific operational bottlenecks in production data management:

• Data processing lag, affecting efficiency and decision-making: Paper-based records could not achieve immediate data capture and digitization, leading to slow information processing workflows. Management found it difficult to make quick, accurate decisions based on real-time data.
• Low information accuracy, prone to errors and omissions: Relying on manual filling and transfer of paper forms made it difficult to guarantee complete data accuracy. Omissions and transcription errors were common, affecting production quality and the reliability of inventory management.
• Cumbersome operations at specific workstations, resulting in wasted manpower: At workstations requiring frequent parts verification, the original model required separate manual scanning of each item. This repetitive, inefficient operation resulted in unnecessary waste of manpower and time.

By deploying the AUTOID Pad industrial tablet computer and the semi-automatic scanning platform solution, Gree Electric achieved significant value in production operations and management:

• Achieved standardized and regulated management of production processes: Guiding production and warehouse inbound/outbound operations through mobile terminals achieved standardization of work procedures and clear task assignment, making the production process more regulated and controllable.
• Ensured production and quality safety for the smart factory: Real-time, accurate collection and verification of material information provided a reliable data foundation for production execution and product quality in the smart factory, ensuring production safety and traceability.
• Improved overall production efficiency and resource utilization: The solution freed workers from cumbersome paper-based records and inefficient manual scanning, allowing them to focus on higher-value tasks, thereby improving overall production line efficiency and the utilization level of human resources.

Gree Electric adopted a production line data collection solution featuring "industrial hardware + automated integration":

• Deployed industrial tablet computers and a semi-automatic scanning platform: Widely deployed Seuic AUTOID Pad industrial tablet computers on the production lines, combined with a semi-automatic scanning platform. This combination enabled workers to conveniently and quickly complete the scanning of component barcodes and data entry after assembly or inspection.
• Achieved full-process digitalization and traceability: This solution was deeply integrated into the production workflow, achieving electronic data collection for the entire process from material inbound, production execution, to finished goods outbound. This not only significantly improved the operational efficiency of individual links but also established a complete and accurate data traceability chain at each stage of the production line, building a solid mobile data foundation for Gree's smart manufacturing system.