IOT Based Self Operated CPR Belt

This project presents a wearable, automated system designed to deliver real-time cardiopulmonary resuscitation (CPR) in emergency situations. The smart CPR belt is equipped with sensors like a respiration sensor, ECG sensor, and temperature sensor to constantly monitor a patient’s vital signs. If the system detects a critical condition, it can automatically perform chest compressions according to standard CPR guidelines. At the core of the system is the ESP32 microcontroller, which collects and processes sensor data and sends it to healthcare providers using IoT technology. The ECG sensor checks heart activity and triggers CPR if the pulse is abnormal or absent. The respiration sensor ensures proper breathing is maintained, while the temperature sensor helps monitor for other health concerns. Real-time data transmission allows medical professionals to track the patient’s status remotely and take action if needed. This system reduces the dependency on bystanders to perform CPR, increasing survival chances—especially in remote areas with limited access to medical help. The integration of smart sensors and IoT makes this device a potential game-changer for emergency medical care.