Based on ARM wireless intelligent control system for vital-sign monitoring

Abstract

This paper based on the existential difficulties on setting up network in medical field's calling system. The difficulties included calling delay and the large costs in both installation and maintenance. In this paper, integrate the circuits of blood pressure, heart rate, temperature measurement, the embedded ARM core and communication. Based on experiment, developed acquisition and transmission system, it can collect and transmit the data of vital signs. With this system, people can measure their vital signs just at home, such as blood pressure, heart rate, temperature, and so on. What's more, they can send the results to network to some medical institutions, let them consult timely. This system based on ARM series processor. The control core is S3C2440, the control terminal screen is TFT colored LCD screen and the wireless transmitter is GPRS module. Computers are used as the wireless medical monitoring system.