A Literature Review: Performance Evaluation of Wearable system with Pill Dispenser Box for Post Covid Elderly Patients

In today's world, the number of diseases like covid 19, pneumonia is increasing due to ignorance, lethargy, and some medication non-adherence of the individuals. So, there is a need to monitor the vitals of an individual. Especially elder patients are greatly affected because of their age-related complications like Diabetes, Hypertension, or Hypotension. The most common vitals that have to be noticed are heart rate, body temperature and respiratory rate. But the existing techniques proposed either a health monitoring system or pill dispenser. The de-merits of these techniques are the patients have to afford two different systems to take care of their health. So, therefore in this paper, we've discussed a solution to this by proposing an idea of a wearable Health monitoring system along with a Smart pill dispenser box. Therefore, the goal of this survey is to evaluate the different methods of monitoring systems using the technology used and to compare its merits and demerits to help the upcoming researchers to make a system as per the need to overcome the coercions in the existing systems.