Objective To design a portable vital signs monitoring system to monitor and analyze severe patient vital signs in field conditions.Methods The communication protocols of all medical devices were analyzed.The information on the vital signs were acquired periodically from medical devices with the signal transducer based on embedded technique,and then sent to the computer for analysis.The abnormalities were displayed on the portable terminal.Results The system met the desired requirements,and facilitated the medical personnel dedicated to treatment.Conclusion The system contributes to information sharing for the changes of vital signs in field conditions,so that the doctor can take measures in time to enhance the efficiency and reliability of the treatment.

Objective To explore medical equipment support in actual combat training to improve mobile medical unit in medical service support.Methods Combined with the characteristics of actual combat training,the problems and difficulty of medical equipment support were discussed in actual combat training.Results Some measures were put forward for medical equipment support such as cherishing of medical serviceman on equipment,equipment quality control and maintenance beforeutilization,effective protection and fixation,minimization of influence of instable power supply and plan preparation for loading and transport.Conclusion The study on medical equipment support in actual combat training contributes to enhancing medical support ability of mobile medical unit.