The concept of 'digital twin' has gained significant traction in industrial engineering, referring to a virtual replica of a physical system that is continuously updated with real-time data. This technology enables predictive maintenance by simulating potential failures before they occur, thereby reducing downtime and operational costs. However, its implementation is not without challenges. The reliance on vast amounts of sensor data raises concerns about data security and privacy, while the complexity of integrating digital twins into existing legacy systems often requires substantial investment and specialized expertise. Furthermore, scholars argue that the accuracy of a digital twin is inherently limited by the quality of its underlying model, which may not capture all variables in dynamic environments. Despite these limitations, proponents contend that as artificial intelligence and IoT technologies advance, digital twins will become indispensable for optimizing complex infrastructures, from manufacturing plants to urban transportation networks. Thus, while the path to widespread adoption is fraught with obstacles, the potential benefits in efficiency and resilience make it a compelling area of continued research and development.
❓ 文章によると、デジタルツインの使用に関する主要な懸念事項は次のうちどれか。
A. A. それらはほとんどの企業にとって手が届かないほど高価です。
B. B. 彼らはリアルタイムデータに依存しており、それがセキュリティとプライバシーに関するリスクを生み出している。
C. C. それらは現代の人工知能システムと統合することができない。
D. D. それらは製造業にのみ有用であり、他の部門には役立たない。
✅ 正确答案
B. They rely on real-time data, which creates risks related to security and privacy.
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