VISION-LINK AI Smart Glass: An Edge-Cloud Wearable AI System for Workflow Automation and Digital Inclusion in Emerging Economies
Abstract
The rapid advancement of Artificial Intelligence (AI), wearable computing, and Internet of Things (IoT) technologies has significantly transformed digital interactions across various sectors. However, the adoption of smart wearable technologies remains limited in many developing countries due to high acquisition costs, inadequate localization, and dependence on stable internet connectivity. This research presents the design, development, and deployment of the VISION-LINK AI Smart Glass, an intelligent wearable device specifically designed to address these challenges within resource-constrained environments. The proposed system integrates Artificial Intelligence, Natural Language Processing (NLP), Computer Vision, Speech Recognition, Edge Computing, and Cloud-based AI services to provide real-time language translation, hands-free workflow automation, intelligent documentation, object recognition, and voice-assisted interaction. The system architecture combines low-cost hardware components (ESP32-CAM, TP4056 power management, and OLED interface) with a secure software infrastructure to improve accessibility, productivity, and digital inclusion across healthcare, engineering, agriculture, and education. Quantitative evaluation demonstrates an offline inference latency of <1.45 seconds, object recognition accuracy of 92.4\%, and a 45\% reduction in power consumption compared to continuous cloud-streaming architectures.