With Regard to Remote Real-time Management and Dynamic Allocation of Cross-border Operation, Quick Deployment is Executed to Respond to Small-volume Large-variety Production. 
　
EMS must face the challenge from setting up factories in other countries and executing quick deployment, while it is confronted with globalization and geopolitics. Under global Make to Order（MTO）production, a reliable remote management system is required for dynamic production and productivity adjustment. Therefore, CT/OT is needed for driving digital transformation. 
　
EMS factories of all companies are located in production bases around the world. All companies think about how to satisfy current and future customer needs more effectively. For instance, factories in North America, Southeast Asia and EU must implement and deploy production quickly to adapt to flexible products that customers need. To respond to Small-volume Large-variety Production, repetitive wiring at factories is avoided to reduce installation complexity and adapt to smart manufacturing. 
　
　
　

Inventec uses its Digital Twins and Intelligent Inspection solutions, introduces AI Smart Detection, IPS, Task Arrangement and Plant Management, supports highly efficient control, check and maintenance mechanism of production line, saves time and reduces human error for operators during task allocation, check and maintenance. 

AI Smart Detection.
Runs AI Inference on tablet or edge device to identify and analyze data. Staff operating the Digital Twins will feel like they are on the spot through this interface. AI can identify defects such as flaw, discoloration and physical damage automatically. Barcode reading can realize digital maintenance and management, save maintenance time and reduce human error. 

IPS.
This module uses IPS (Indoor Positioning System) to track movement of workers and equipment, and guide staff to the work area destinations to perform inspection or maintenance. If the worker or equipment goes the wrong way, the operator of Digital Twins will be notified. 

Task Arrangement.
Support automatic allocation of work area and inspection target. The event log integrates inspection results and time. When the inspector reaches the checkpoint, the virtual dashboard of the tablet or AR equipment pops up the system window. 

Plant Management.
Use the Digital Twins to manage the entire assembly line and simplify dynamic deployment. The Digital Twins shows the current condition of production line to switch lines conveniently and reduce production downtime. 

To deploy CT, besides using 5G O-RAN distributed establishment, indoor ISC（Integrated Small Cell）can also be used. The feature of ISC is that CU, DU and RU are integrated to one host. This structure connects the terminal device to the Indoor ISC via 5G. It connects the 5G Core Network by fiber optics and combines with the IT online service application to form the private 5G network service. This structure helps realize high cost-performance for fields with small range and clear application objective. 

To realize the Digital Twins and Intelligent Inspection, 5G Edge AI Gateway（NX-H3003）uses outstanding AI edge computing ability and heterogeneous network integration ability for the sensing equipment of production line to perform edge computing via NX-H3003 to achieve real-time computing and reinforce management outcome. 　
　
　
　

Effective real-time management, enhancement of equipment performance, achieve Industrial 4.0.
Implement the Digital Twins to simulate the production line. Display production information and equipment condition in real time via the 3D visualization management platform to assist in production management, and forge ahead to Industrial 4.0 and IoT technology. 

Improve production efficiency, reduce repair time.
AR equipment and IPS information allow administrators to check the machine and production condition. They combine with AI mechanism, offering a real-time, effective defect test tool for operators to troubleshoot abnormality via remote collaboration in real time, increasing inspection efficiency. 

Accelerate production line deployment by repeating the same procedure and add momentum to factory expansion abroad. 
Based on the experience in Digital Twins implementation, it is possible to get a clear picture of OEE availability, copy this data to new factories abroad and deploy production lines quickly, launch the production line promptly, achieving local intelligence and global connection outcome.