Design of embedded remote monitoring terminal based on 3G network

In the paper we describe the terminal of remote monitoring system based on embedded and 3G network. It implements the acquisition of physiological parameters such as the ECG, blood pressure, respiration, blood oxygen, and sends the read-time data to remote doctor workstation for display and storage through the 3G network. This paper discusses Linux system migration of the monitoring terminal, design of device driver, 3G wireless module and standardized software interface.