IOT - Based Posture Correction System

Author(s)	Ms. M INDU, Ms. T ANJALI, Ms. S BABA FAKRUDDIN, B INDU, P LAVANYA
Country	India
Abstract	Maintaining a proper posture is important to avoid back pain, neck strain, and other long-term health problems. Many people, especially students, unknowingly sit or stand in the wrong posture for long hours, which slowly affects their health. This project introduces a simple and smart system that helps users correct and maintain a healthy posture in their daily routine. A small MEMS motion sensor is used to constantly check how the person is sitting or standing. The posture data is then sent to a NodeMCU, which decides whether the posture is correct or not. If the posture becomes incorrect, the system immediately alerts the user by sounding a buzzer and displaying a warning message on an LCD screen. At the same time, the NodeMCU uploads the posture information to an IoT platform, so the user or parents can monitor posture at any time through a phone or computer. The system is powered by a stable supply, ensuring smooth operation. Overall, this project helps build better posture habits and reduces the chances of posture-related health issues.
Keywords	Posture Monitoring, IoT-Based System, Buzzer Notification, Smart Device, Continuous Posture Tracking.
Field	Engineering
Published In	Volume 17, Issue 2, April-June 2026
Published On	2026-04-03

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