Research on telemedical monitoring system based on homomorphic encryption

Abstract

Social trends such as the accelerating aging of the population and the prevalence of chronic non-communicable diseases have made high-quality and long-term medical care gradually become the focus of attention of the whole society. Telemedical monitoring technology can greatly reduce the demand of hospital-centered medical resources, but increase the risk of data disclosure of personal privacy at the same time. How to ensure the privacy data security of patient in the course of telemedicine is an urgent problem to be solved in the development of new medical system. Based on the technology of homomorphic encryption, this paper studies the feasibility and specific encryption implementation of the telemedical surveillance system, after obtaining the patient indicators, and creates a prototype of a real-time early warning system for hospital, family and individual patients. At last a simulation test is designed on the Windows platform. The results and conclusion provide some reference for the future research of "cloud medicine" technology and give some advise on the application of homomorphic encryption technology.