IoT: Ubiquitous Sensing Data Link

At the level of ubiquitous sensing, U-FEI leverages technologies such as ultrasonic radar, wide-band Bluetooth, machine vision, RFID tags, and smart terminals to build a pervasive sensing network characterized by full spatial coverage, continuous temporal connectivity, and complete element inclusion, thereby creating a digital twin of the physical world. Ultrasonic radar delivers consistent precision of <5 mm with automatic temperature drift compensation, operating reliably across a wide temperature range from -15℃ to 60℃. Wide-band Bluetooth is a proprietary breakthrough for wide-band compatibility (supporting versions 5.0/4.2/4.0/3.0/2.1). Machine vision integrates mainstream domestic algorithms into terminal devices, offering high-definition support up to 4K/8MP, supplemented by H.265 encoding, POE power, and 30m IR illumination; protection (upgraded enclosure rating from IP65 to IP68 (Dust-proof Level 6, Water-proof Level 8), capable of long-term immersion at manufacturer-specified depths); and AI integration (self-cruising PTZ, panoramic views, video stream-based heat maps, and geometric correction for angle deviation); rag recognition employs mainstream RFID technology for “one-code” traceability, featuring visual penetration capability and simultaneous multi-tag reading (100+ tags); designed for harsh environments (high temperature, humidity, dust) with support for multiple read/write cycles and reusable operation;

In terms of smart terminals, U-FEI provides the UHF RFID Handheld Reader, a smart device integrating UHF band RFID technology with a portable terminal, capable of mobile tag identification; The device features a reading distance of 3-10m and a rapid identification speed of under 100ms per operation. This boosts inventory efficiency by 80% and reduces the manual error rate to near zero; Additionally, U-FEI offers an Industrial-grade PAD (also known as a Rugged Handheld Terminal or Industrial PDA). This is a high-performance mobile data acquisition device designed specifically for harsh operating environments, featuring a robust and durable construction. The device withstands drops of 1.2-2m and operates reliably in severe conditions like rain, snow, dust, or oil. It offers versatile multi-mode identification (QR codes, RFID, NFC) and supports intensive enterprise customization. Moreover, this technology delivers extended battery life, stable communication, and multiple expansion interfaces.