Development Of A Portable System For Improving War-wounded First-aid Ability Of Individual-soldier

Peace and development are the two main themes in the world of today.In order to prepare for future local conflicts and even the needs of large-scale war,how to improve the fighters' self-help and mutual-rescue ability in the era of peace has become an urgent problem to be solved.The traditional training methods,which assist the four rescue techniques of handling,dressing,hemostasis and fixed,lack systematic daily training programs and strong operational aids,this paper designs a portable system for improving war-wounded first-aid ability of individual-soldier.The system consists of five modules: acquisition circuit module,micro-control processor module,display module,Bluetooth module and power management module.To achieve the measurement and display of pressure on the banding point,it can solve the problems which the experience as an assessment index in traditional training methods and the training results can not be quantified evaluation.Experimental results show that the system is more portable,easy to operate,cost-effective,it is suitable for use in military training.The development of this system makes it possible to test the daily rescue and rescue techniques of grassroots officers and individual-soldiers.Medical assistance training has very important guiding and promoting significance.The main work and innovation of this paper are listed as follows:1.The generation principle,signal characteristic,technology development status and trend of banding signal are analyzed,and completes the system design and planning:The system is mainly composed of five modules: acquisition circuit module,micro-control processor module,display module,Bluetooth module and power management module.Finally it completes a rational layout of the various design modules and the PCB circuit board printing.2.Based on the comparison of different parts of the biological signals,the fitting curve of the experimental data is plotted,the effective range value of the quantified data is determined,and the experimental data are analyzed.In the final test,a set of experimental prototype are developing,and the performance of the equipment were debugging.3.In order to make the system easy to carry in the process of training soldiers,the final customized POM resin shell to complete the packaging of the prototype shell,and protect the PCB circuit.Lying the foundation for achieve large-scale use in the grass-roots companies.