Portable Smart Non Invasive system for the Detection of Glucose in human blood

A person who has diabetes mellitus, also called as diabetes and it has a high blood sugar level. The pancreas produces a hormone insulin, which regulates blood glucose levels. Diabetes is brought on by inadequate insulin production. If the issue is not resolved, it can result in heart issues and other catastrophic repercussions. To diagnose diabetes, a variety of invasive methods are available. To obtain the thermal image of the palm for this research, we are using thermal camera as well as near-infrared (NIR) technology. The captured thermal image and the data from the detector was read and processed by the raspberry pi module. The Internet of things (IoT) web page displaying the received data from the sensor system. Anytime that is necessary, the stored data can be retrieved and examined. The created sensor system is side-effect-free, portable, and simple to use.