Article
IOT Based Health Monitoring System For Real Time Analysis
This paper presents the design and implementation of an ambulance-based Health Monitoring System for continuous tracking of patient vital parameters during transport. The system measures physiological signals such as heart rate and body temperature using biomedical sensors interfaced with a microcontroller unit. The acquired data is displayed locally on an onboard LCD screen for immediate observation by the caretaker inside the ambulance. In addition, the system hosts a dedicated web interface accessible through a unique device-specific URL, enabling real-time monitoring of patient data by hospital staff. This facilitates early preparation for medical intervention prior to the patient’s arrival. A threshold-based alert mechanism is incorporated, wherein abnormal vital readings trigger a buzzer within the ambulance to notify the caretaker. Furthermore, a Telegram-based notification system is implemented to provide continuous remote alerts to authorized personnel when abnormal conditions are detected. The proposed system offers a practical and cost-effective solution for pre-hospital patient monitoring, enhancing communication between ambulance staff and healthcare providers. The implementation demonstrates reliable real-time data transmission under standard network conditions, while limitations include dependency on network availability and sensor accuracy.
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