Relating DT Framework in IOT based Heart Rate and Blood Oxygen Monitor with Automatic Data Saving

It might be challenging to monitor and keep tabs on a patient’s health when they are at home. Patient’s health state should be routinely assessed and reported to the relevant doctor so that any necessary emergency action can be taken, especially in the case of elderly patients. In this paper, we suggest a system that, monitors patient health with sensors and notifies a patient’s doctor or family members via the internet in case of an emergency. The strategy was created for people who don’t require emergency care but still require routine supervision from a physician or a family member. Utilizing a temperature and heartbeat sensor, our system keeps track of patient health. It primarily focuses on circumstances in which patients and doctors are separated by great distances and in which it is critical to provide all relevant patient information to the physician. The system promptly alerts the doctor about the patient’s status over an IOT device whenever it detects any abrupt changes, such as when the body temperature exceeds the set limit or when the heartbeat is irregular. The doctor can take the appropriate action based on the data received by the smart patient health monitoring system. The information that has been given to the doctor can be protected from outside interference by using block chain technology and smart contracts. This was incorporated and implemented with Design Thinking (DT).