Design and Implementation of ARM-based mobile handheld terminal for community medical

摘要

The system development was based on embedded Linux operating system, the SamSung S3C6410 processor analyzed data. The terminal recognized the basic information of patients through the RFID radio frequency technology, and obtained patient body temperature, electrocardiogram, pulse data via peripheral measurement module, The data would be sent to the servers placed in the background observation center of the hospital in real time through the 3G network, thereby hospital could establish patient's health file material. This paper mainly discusses the terminal hardware architectures and the design and implementation of human-machine interactive interface. The software design of terminal use Qt Designer, we build and transplant the embedded database-SQLite in the terminal. The mobile handheld terminal is practical, good real-time performance, easy to operate, can be used in community medical cause, can help for the community doctor follow-up, health filing, etc. and it has practical application value of popularization.