# Secure Monitoring System for IoT Healthcare Data in the Cloud
## 6 Application Fields  
Public buildings will be the primary target of this implementation system because they are places where a lot of people congregate and have high traffic volumes. Nevertheless, in the early stages of this model, we are not so much interested in data security, as the main purpose is immediacy and speed in forecasting and informing about possible risk detection. The detection of deadly viruses will benefit greatly from the usage of our suggested model. The proposed method can be used to detect possible viruses that are in the air or on objects and surfaces in both indoor and outdoor settings. Moreover, the proposed system can be used to check incoming people if they are potentially infected by a virus, warning them appropriately. As a result, it is true that our suggested model can be used in medical facilities, hospitals, universities, amusement parks, and outdoor venues, offering a practical means of fending off not only well-known viruses but also novel spreading viruses like the recently discovered deadly Coronavirus, COVID-19. Evidently, two industries that suffered during the pandemic are airlines and tourism. One of the first actions to minimize the impact of spreading a virus is to stay isolated as much as possible and, of course, not to travel abroad. Thus, the totals of airline companies are obligated to cancel the majority of their scheduled itineraries as a precaution against spreading the disease. Consequently, countries that are considered touristic may face a huge financial recession. Thus, the deployment of the proposed system could mitigate the losses of both industries. _IoT in Healthcare Application Fields_  
IoT and other new technologies have a variety of uses in the healthcare industry that have the potential to completely change how care is delivered [9; 12]. The following are some important application areas where these technologies can have a big impact [11; 13]: \begin{table}
\begin{tabular}{c c c c c c c c} \hline \hline _Research Work_ & \
\begin{tabular}{c} _Integrated_ \\ _Technologies_ \\ \end{tabular} & _Framework System_ & _Detection_ & _Network-Based_ & _Security_ & _Privacy_ &
\begin{tabular}{c} _Real-Time Data_ \\ _Management_ \\ \end{tabular} \\ \hline
[3] & Cloud, Internet of Things, wireless network & nCapp & COVID-19 diagnosis & Yes & N/A & N/A & Yes \\ \hline
[4] & Smartphones, AL cameras, microphones, multiple sensors, Internet of Things, WSNs & Smartphone-based & COVID-19 detection & Yes & Yes & Yes & Yes \\ \hline
[5] & ATMEGA328, ESP8626-126; mobile app, humidity, and temperature sensors & & AC/Humidifier IoT Mobile & Infectious disease control & Yes & N/A & N/A & Yes \\ \hline
[7] & Cloud computing, edge computing, fog computing, Internet of Health Things & & Based on fog & & & & \\  & & & & & & & \\ \hline  & & & & & & & \\ \hline  & & & & & & & \\ \hline  & & & & & & & \\ \hline  & & & & & & & \\ \hline  & & & & & & & \\ \hline  & & & & & & & \\ \hline  & & & & & & & \\ \hline  & & & & & & \\ \hline \hline  & & & & & & & \\ \end{tabular}
\end{table} 
Table 1: Proposed system compared to other related systems. Remote patient monitoring: IoT devices allow for real-time data transmission to the cloud and continuous monitoring of a patient's vital signs and health parameters. This is especially helpful for older patients, post-operative treatment, and controlling chronic illnesses. Telemedicine and virtual health: IoT-driven telemedicine technologies make it easier to schedule follow-up appointments, remote diagnostics, and virtual consultations while maintaining data security. Personalized medicine: IoT devices gather patient-specific health data, which, when combined with cloud-based analytics, allows healthcare practitioners to customize interventions and treatments based on the needs of individual patients. Disease management and prevention: IoT devices can help manage treatment regimens and track the evolution of diseases. Anomalies that are discovered early can assist in averting complications and advance preventive healthcare.