Technodi

In the rapidly evolving world of biometric access control, speed, accuracy, and intelligence are no longer “nice-to-have” — they are the backbone of next-generation security solutions. Over the past few years, manufacturers have been shifting away from traditional CPU-based processing to NPU (Neural Processing Unit) architectures. But why is this shift happening? Let’s break it down. What Is an NPU? An NPU (Neural Processing Unit) is a type of processor designed specifically for accelerating artificial intelligence and machine learning tasks, particularly neural network computations. Think of it like this: A CPU is a general-purpose multitool — it can do many tasks, but not always in the fastest way for specialized jobs. An NPU is like a laser-focused specialist — built to run AI algorithms, process image and video data, and handle pattern recognition extremely quickly. How NPUs Work NPUs use a highly parallel architecture, meaning they can process thousands of small AI-related c...

  In today’s fast-evolving security landscape, the integration of Artificial Intelligence (AI) with biometrics and access control systems is revolutionizing the way organizations protect their assets, employees, and data. Traditional security methods, such as passwords, keycards, and PINs, are rapidly being replaced by AI-driven biometric authentication systems that offer superior accuracy, security, and convenience. The Role of AI in Biometrics Biometric authentication relies on unique physical or behavioral traits, such as fingerprints, facial recognition, iris scans, and voice recognition, to verify an individual’s identity. AI enhances biometric systems by improving accuracy, speed, and adaptability. Here’s how: AI-Powered Facial Recognition – AI algorithms analyze facial features in real-time, even under challenging conditions such as low lighting, changes in appearance, or partial visibility. Liveness Detection & Anti-Spoofing – AI can differentiate between a real person...

Access control is an essential part of modern security systems, ensuring that only authorized individuals can enter specific areas. Whether it’s an office, residence, server room, or even individual server racks, access control systems are designed to prevent unauthorized entry and enhance security. In this guide, we’ll explore the basics of access control, covering what it is, how it works, and the key components involved. By the end of this article, you’ll have a solid understanding of access control systems, their components, and how they function together to provide security and convenience. What is Access Control? Access control is a security system that regulates who can enter or exit a specific area. It ensures that only authorized individuals, based on predefined rules, can gain access. These rules can be based on identity verification through biometrics (face, fingerprint, or iris recognition), RFID cards, PIN codes, or mobile credentials. Key Components of an...