IoT based health monitoring: A systematic review

Abstract

The term “Internet of Things” (IoT) describes a network that uses particular protocols and sensors to link different gadgets to the Internet. This makes it easier to communicate and exchange information, which also makes it possible to do intelligent tasks like management, tracking, recognition, and monitoring. In the healthcare industry, the use of sensor-based intensive health monitoring systems and IoT is growing very fast. However, the significance of IoT in health monitoring is not limited to individuals with medical knowledge. It involves both medical and nonmedical personnel (laypersons). This review work presents a systematic review of the application of IoT-based health monitoring systems in monitoring health issues. This overview discusses the IoT-based technologies and how to use them for monitoring healthcare. Systems and gadgets with IoT capabilities are becoming significant day by day in the healthcare sector. By expanding healthcare access and lowering hospital expenses, the integration of IoT with healthcare has significantly improved patient outcomes. This analysis outlined some of the most important current applications and technology being used in the healthcare sector and gave a comprehensive overview of the state of IoT at present.