The　development　of　multifunctional　medical　model　referenced　a　international　popular　design　method　of　physical　driven　medical　model.　It＇s　a　new　product　aiming　at　Medical　simulation　teaching　and　clinical　skills　training,　which　is　combined　by　modern　electronic　technology　and　clinical　medical　teaching.　Lower　level　computer　used　ARM　Linux　embedded　development　system.　The　main　controller　is　s3c2440,　which　mainly　realized　data　acquisition　and　fetal　childbirth　process　control.　Upper　computer　used　visual　studio　2005　as　development　platform,　and　the　curve　fitting　tool　is　GDI+　and　Opengl2.0,　all　sorts　of　physiology　curve　is　displayed　in　double　screen.　PC　and　lower　level　computer　communicated　with　each　other　by　the　serial　interface,　network　and　so　on.　©　2011　IEEE.