Tentative plan for field medical card / 医疗卫生装备

After the introduction of origin and significance of field medical card,this paper mainly analyses the field medical card in such aspects as preferable user,information demand,function demand and structure demand.Moreover,this paper briefly introduces the technologies of two-dimensional barcode,magnetic card,IC card,optical card,radiofrequency identification and blue tooth.The radiofrequency identification technology is feasible.