A healthcare system was made feasible in the previous decade thanks to recent breakthroughs in wireless and networking innovations: Digital Health Report, SMU, Singapore

A healthcare system was made feasible in the previous decade thanks to recent breakthroughs in wireless and networking innovations, as well as nano-electronics and pervasive computing systems. The use of communications technology for a specific diagnosis, management, and quality experience is referred to as telemedicine. Telemedicine’s goal is to use contemporary telecommunications and information technology to deliver expert-based medicine to underfunded rural locations.

Considering knowledge is less costly to transfer than humans, one of the advantages of telemedicine is efficiency savings. There is a rapid hike in the geriatric population in numerous countries, which determined the need for health monitoring services amongst the population. Moreover, concerning the advent of the novel coronavirus, COVID-19 pandemic in 2019, social separation and isolation have become normal procedures throughout the globe.

Frequent hospital contact visits are avoided due to the complete adoption of the aforesaid control procedures. However, for enhanced good nutrition, certain people’s physiological critical requirements still need continuous monitoring. Any human being, irrespective of background, sexuality, geography, or health situation, aspires to be self-sufficient and convenient while living a healthy lifestyle. Age, disease, medicine, hospitalization, epidemics, pandemics, and other factors all restrict what can be done.

Remote monitoring methods have emerged to help with easy promoting healthy, greater transparent contact between patients and healthcare providers for constant monitoring, assessment of important health indicators, regular consultation, and comprehensive good nutrition. Furthermore, smart medical surveillance and support programs now have characteristics that differentiate innovation and acceptance for better healthy living, thanks to recent breakthroughs in information and communication technologies via the use of Internet of Things technology.

To that purpose, a remote smart home health support system is set up to evaluate patients’ conditions and obtain prescriptions from physicians while at home. Aside from that, physicians can diagnose illnesses using data obtained electronically from the patient. For effective patient population’s dual real-time communication, a device powered by Android software that connects with a web-based program is built. Sensors are included in the database to identify the biological health indicators of patients automatically.

Many detection systems can be recorded from humans in their living settings during regular activities and might be used to detect early signs of health problems or immediately notify paramedics in crises. All research produced and presently utilized in this field, particularly for wireless connectivity of physiological responses, can be classified by various factors: kind of sensors, method of data connection, monitoring equipment, and pattern recognition procedures.

Electrophysiologic sensors, data transmission networks, processing units, and healthcare service centers are the primary components of telemedicine responsible for its effectiveness in current history. Research has been conducted solely to develop these sensors to be small in size, retain patients’ mobility, and use minimal means to minimize battery size and extend battery life.

The biosignal sensors are in charge of collecting and transferring physiological data to the frequency processing system. A group of advanced wearable equipment might interact through a personal area network or a body network, which could be embedded into the patients’ clothing.