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More places open to the public now rely on machines that act without constant human help. What follows describes how a life-sized robotic figure senses guests and responds. At its core sits an ESP32 chip handling decision tasks. When someone comes near, either sound waves or heat signals spot them. Then, without waiting, spoken words stored earlier come through a speaker device. Moving like people - hands waving, heads turning - is possible because of servo motors. Visual cues pop up for guests through a screen tucked into the setup. Less strain on staff happens while messages stay steady over time. Spending stays low with this design, fitting well inside schools, clinics, workplaces, and similar spots open to the crowd. Smarts might grow later by adding systems that see faces, understand speech, or learn patterns.
"SENSOR DRIVEN HUMANOID ROBOT FOR EFFICIENT GUEST DETECTION AND INTERACTION ", International Journal for Research Trends and Innovation (www.ijrti.org), ISSN:2456-3315, Vol.11, Issue 3, page no.a767-a771, March-2026, Available :http://www.ijrti.org/papers/IJRTI2603095.pdf
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2456-3315 | IMPACT FACTOR: 8.14 Calculated By Google Scholar| ESTD YEAR: 2016
An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 8.14 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator