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边缘AI:驱动实时智能与数据隐私的关键技术
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文章探讨了人工智能(AI)正从云端和数据中心走向数据产生地的边缘设备,这一趋势由延迟、隐私和成本驱动。Arm公司副总裁Chris Bergey指出,投资AI优先平台能够实现实时响应并保护数据。边缘AI为企业提供了在数据源头进行处理的优势,能够实现更快的决策、更高的效率和更强的隐私保护。从工厂设备监测到零售店内分析,再到智能眼镜和电商推荐,边缘AI正在重塑用户体验和商业模式,为企业在信任、响应速度和创新方面带来竞争优势。文章还强调了构建可扩展的智能基础的重要性,包括高性能、能效比高的硬件和优化的软件,以及CPU在异构计算中的核心作用,为AI模型在边缘设备的广泛应用奠定基础。

💡 **边缘AI的崛起与驱动因素:** 人工智能正加速向数据产生的边缘设备迁移,这主要由对低延迟、数据隐私和成本效益的需求所驱动。企业正在投资AI优先平台,以实现更快的响应速度并保护敏感数据,尤其是在物联网设备激增的背景下,边缘AI为企业提供了显著的竞争优势。

🚀 **边缘AI的实际应用与运营模式革新:** 边缘AI不仅是性能的提升,更是一种新的运营模式。通过在本地处理数据,企业可以减少对云的依赖,实现实时、安全的决策。例如,工厂可即时分析设备数据防止停机,医院可在本地安全运行诊断模型,零售商和物流公司也通过边缘AI优化运营,实现更快的洞察和行动。

🤝 **提升用户体验与建立信任:** 边缘AI通过提供即时性与信任感来满足消费者日益增长的期望。例如,通过在设备端处理产品推荐,电商平台能更快地响应用户需求并保护其浏览数据。智能眼镜和个人助理(如Copilot、Gemini)也融合了云端与设备端AI,提供更快、更安全、更具上下文感知力的体验,这表明将更多智能移近边缘是未来趋势。

⚙️ **构建可扩展且可持续的智能基础:** 边缘AI的爆炸式增长要求更智能的芯片和基础设施。通过平衡计算能力与工作负载需求,企业可在保持高性能的同时降低能耗。Arm通过其Scalable Matrix Extension 2(SME2)和KleidiAI等技术,增强了Armv9 CPU的处理能力,并优化了AI框架的性能,使得AI能够以软件的速度进行扩展和创新,同时确保了AI的可扩展性和可持续性。

🌐 **AI的普及化与未来趋势:** 边缘AI的演进正从孤立的试点走向全面部署。成功的企业将是那些能够跨越基础设施各层级连接智能的企业。Agentic AI系统依赖于这种无缝集成,实现自主、协调并即时提供价值的过程。与互联网和云计算的崛起类似,那些积极拥抱AI并将其融入核心业务的企业,将塑造未来的十年。

Presented by Arm


AI is no longer confined to the cloud or data centers. Increasingly, it’s running directly where data is created — in devices, sensors, and networks at the edge. This shift toward on-device intelligence is being driven by latency, privacy, and cost concerns that companies are confronting as they continue their investments in AI.

For leadership teams, the opportunity is clear, says Chris Bergey, SVP and GM, of Arm’s Client Business: Invest in AI-first platforms that complement cloud usage, deliver real-time responsiveness, and protect sensitive data.

"With the explosion of connected devices and the rise of IoT, edge AI provides a significant opportunity for organizations to gain a competitive edge through faster, more efficient AI," Bergey explains. "Those who move first aren’t just improving efficiency, they’re redefining what customers expect. AI is becoming a differentiator in trust, responsiveness, and innovation. The sooner a business makes AI central to its workflows, the faster it compounds that advantage."

Use cases: Deploying AI where data lives

Enterprises are discovering that edge AI isn’t just a performance boost — it’s a new operational model. Processing locally means less dependency on the cloud and faster, safer decision-making in real time.

For instance, a factory floor can analyze equipment data instantly to prevent downtime, while a hospital can run diagnostic models securely on-site. Retailers are deploying in-store analytics using vision systems while logistic companies are using on-device AI to optimize fleet operations.

Instead of sending vast data volumes to the cloud, organizations can analyze and act on insights where they emerge. The result is a more responsive, privacy-preserving, and cost-effective AI architecture.

The consumer expectation: Immediacy and trust

Working with Alibaba’s Taobao team, the largest Chinese ecommerce platform, Arm (Nasdaq:Arm) enabled on-device product recommendations that update instantly without depending on the cloud. This helped online shoppers find what they need faster while keeping browsing data private.

Another example comes from consumer tech: Meta’s Ray-Ban smart glasses, which blend cloud and on-device AI. The glasses handle quick commands locally for faster responses, while heavier tasks like translation and visual recognition are processed in the cloud.

"Every major technology shift has created new ways to engage and monetize," Bergey says. "As AI capabilities and user expectations grow, more intelligence will need to move closer to the edge to deliver this kind of immediacy and trust that people now expect."

This shift is also taking place with the tools people use every day. Assistants like Microsoft Copilot and Google Gemini are blending cloud and on-device intelligence to bring generative AI closer to the user, delivering faster, more secure, and more context-aware experiences. That same principle applies across industries: the more intelligence you move safely and efficiently to the edge, the more responsive, private, and valuable your operations become.

Building smarter for scale

The explosion of AI at the edge demands not only smarter chips but smarter infrastructure. By aligning compute power with workload demands, enterprises can reduce energy consumption while maintaining high performance. This balance of sustainability and scale is fast becoming a competitive differentiator.

"Compute needs, whether in the cloud or on-premises, will continue to rise sharply. The question becomes, how do you maximize value from that compute?" he said. "You can only do this by investing in compute platforms and software that scale with your AI ambitions. The real measure of progress is enterprise value creation, not raw efficiency metrics."

The intelligent foundation

The rapid evolution of AI models, especially those powering edge inferencing, multimodal applications, and low-latency responses, demands not just smarter algorithms, but a foundation of highly performant, energy-efficient hardware. As workloads grow more diverse and distributed, legacy architectures designed for traditional workloads are no longer adequate.

The role of CPUs is evolving, and they now sit at the center of increasingly heterogenous systems that deliver advanced on-device AI experiences. Thanks to their flexibility, efficiency, and mature software support, modern CPUs can run everything from classic machine learning to complex generative AI workloads. When paired with accelerators such as NPUs or GPUs, they intelligently coordinate compute across the system — ensuring the right workload runs on the right engine for maximum performance and efficiency. The CPU continues to be the foundation that enables scalable, efficient AI everywhere.

Technologies like Arm’s Scalable Matrix Extension 2 (SME2) bring advanced matrix acceleration to Armv9 CPUs. Meanwhile, Arm KleidiAI, its intelligent software layer, is extensively integrated across leading frameworks to automatically boost performance for a wide range of AI workloads, from language models to speech recognition to computer vision, running on Arm-based edge devices — without needing developers to rewrite their code.

"These technologies ensure that AI frameworks can tap into the full performance of Arm-based systems without extra developer effort," he says. "It’s how we make AI both scalable and sustainable: by embedding intelligence into the foundation of modern compute, so innovation happens at the speed of software, not hardware cycles."

That democratization of compute power is also what will facilitate the next wave of intelligent, real-time experiences across the enterprise, not just in flagship products, but across entire device portfolios.

The evolution of edge AI

As AI moves from isolated pilots to full-scale deployment, the enterprises that succeed will be those that connect intelligence across every layer of infrastructure. Agentic AI systems will depend on this seamless integration — enabling autonomous processes that can reason, coordinate, and deliver value instantly.

"The pattern is familiar as in every disruptive wave, incumbents that move slowly risk being overtaken by new entrants," he says. "The companies that thrive will be the ones that wake up every morning asking how to make their organization AI-first. As with the rise of the internet and cloud computing, those who lean in and truly become AI-enabled will shape the next decade."


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边缘AI Edge AI 人工智能 Artificial Intelligence 数据隐私 Data Privacy 实时智能 Real-time Intelligence Arm IoT 云原生 Cloud Native
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