Research on Home Wireless Telemedical Monitoring System for the Elderly Based on Internet of Things Technology

In order to promote the popularization of old-age care and solve the social problems such as inconvenient physical examination for the elderly at home and insufficient number of old-age care institutions, a home-based wireless remote medical monitoring system for the elderly based on Internet of Things technology was designed. The system is mainly composed of three parts: ZigBee sensor network, 4G network and monitoring center, which can complete real-time positioning of the elderly at home and remote monitoring of body temperature, blood pressure, pulse and blood sugar. The experimental results show that all the health indexes of the four elderly people are normal. The system is stable, reliable and practical. The realization of this system can well solve the pressure faced by the current old-age care, change the traditional old-age care mode, and has high guiding value for the gradual formation and popularization of the wireless remote care old-age care system. The system realizes the wireless remote medical monitoring of the elderly at home, which has high practicability and good application prospect.