This survey delves into the synergy between Digital Twin technology and Task Offloading within safety-critical sectors, offering a nuanced understanding of their integration, potential benefits, and associated challenges. By defining fundamental concepts and exploring real-world implementations, this study evaluates the impact of Digital Twin-Assisted Task Offloading on optimizing resource utilization in safety-critical environments. Central to our analysis is the evaluation of key performance metrics guiding task offloading strategies, notably latency, and energy consumption, which are critical for achieving real-time efficiency and sustainable operations in edge computing environments. The survey further identifies a gap in the literature concerning cybersecurity and privacy concerns, crucial elements given the vulnerability of these systems to cyber threats and data breaches. It also highlights the emerging significance of 6G technology as a pivotal enabler for future advancements. This work not only serves as a valuable resource for professionals and researchers in safety-critical industries but also underscores the importance of addressing cybersecurity measures, advocating for standardized frameworks, and aligning with future technological trends to fully harness the potential of Digital Twin-Assisted Task Offloading.

中文翻译：

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生活在边缘：安全关键环境中数字孪生辅助任务卸载的调查


本调查深入探讨了数字孪生技术和任务卸载在安全关键领域之间的协同作用，对它们的集成、潜在优势和相关挑战提供了细致入微的理解。通过定义基本概念和探索实际实施，本研究评估了数字孪生辅助任务卸载对优化安全关键环境中资源利用率的影响。我们分析的核心是评估指导任务卸载策略的关键性能指标，特别是延迟和能耗，这对于在边缘计算环境中实现实时效率和可持续运营至关重要。该调查进一步确定了文献中有关网络安全和隐私问题的差距，鉴于这些系统容易受到网络威胁和数据泄露的影响，这些关键要素至关重要。它还强调了 6G 技术作为未来进步的关键推动因素的新兴重要性。这项工作不仅为安全关键行业的专业人士和研究人员提供了宝贵的资源，还强调了解决网络安全措施、倡导标准化框架以及与未来技术趋势保持一致以充分利用数字孪生辅助任务卸载的潜力的重要性。