Industrial-Grade Edge Computing Device for Smart Furniture Products
Damir Nozica, Damir Blažević, Tomislav Keser · Applied Sciences · 2025
As Internet of Things (IoT), communication convergence, and distributed computing are maturing, many new solutions are invented or derived every day, bringing new products and services to society. This paper elaborates on an industrial-grade information technology (IT) component upgrade to an existing ESP32 IoT device and the addition of new data communication layers to its capabilities. The aim of this research is to explore and propose new IT products to upgrade the first-generation smart furniture product. The proposed upgrades postulate a technological leap ahead in terms of (1) connectivity; (2) connection security; (3) product life-cycle management; and (4) integration (including sustainable product development). A distinct difference from the existing solution is presented in the aforementioned categories. The research points to a possible product that accommodates requirements and a niche of products that can be used, while eliminating other form factors. The process itself proves a point in the favor of the chosen IT product, providing confirmation of the hypotheses. Even though software and application security are not focal points of the discussion in this paper, these elements are generally presented as their presence is necessary in the modern convergence of communication methods.