儿童免疫磁卡软件设计

儿童免疫磁卡软件是使用ＦＯＸＰＲＯ２．５数据库系统软件和ＭＡＳＭ５．０宏汇编软件混合编程。儿童免疫磁卡软件数据库的关键字段建立了索引文件，既减少了冗长的数据，又实现了合理的数据关系。主控程序利用ＩＮＫＥＹ（）函数实现了平滑下拉式选择操作菜单，屏幕界面操作直观，灵活自如。键盘录入部分利用ＲＥＡＤＫＥＹ（）函数实现了全屏窗口式、行编辑式的数据录入，没有字典管理，边浏览边录入，既降低了录入误码率，又提高了录入效率。儿童接种后，监护人利用磁卡输入接种情况，计算机自动完成应种疫苗的数据录入，并在屏幕显示当天以及既往接种情况，实现了儿童监护人与接种医生之间的相互制约。统计汇总结果按统计日期合理存贮并可屏幕显示，打印输出及文本输出。编有对统计结果的管理程序，在不退出儿童免疫磁卡软件系统前题下，调用ＷＰＳ排版系统编辑打印。

A SOFTWARE DESIGN OF MAGNETIC CARD FOR CHILDREN'S MMUNIZATION

Software of magnetic card for children' s immunization was programmed by Database System(FOXPRO 2.5)and Macro assembler(MASM.0).The index files were founded for the key fieldsof database of the magnetic card software,thus not only to simplify redundant data,but also to realizereasonable data relationship. The main programme by use of the function INKEY()to realize smoothdownward selective menu and the operation to screen interface was more direct and free . The part ofkeyboard input was designed by the function READKEY to realize full screen panel and line editing.It could be browsing and inputing simultaneously because it had dictionary management program.Soit not only reduced the inputing error,but also increased inputing efficiency.When child had been vac-cinated,the guardian inputed the code of the child by the card.Then the computer will automaticallyfinished correct data input and displayed the immunization condition at all in the screen,there by real-ized the interact between children's guardians and vaccinating doctors. The result of statistics will bereasonably stored by statistics date,and it could be displayed in the screen,printed and text outputed.The management programs for the statistic result might call WPS typesetting system to edit and printwhen it did not quit the magnetic card software system for children's immunization.