中药材微机识别系统 (pdf)

    【摘要】 中药种类繁多,性质各异,人工识别有一定困难。该软件利用现代数据库查询技术，通过对药材多种特征信息的检索，逐步缩小检索范围，最终得出一种或几种药材名称，并能反查其中任意一个药材名称的详细资料，实现了中药材的微机识别。从而使中药材的鉴定工作变得快速、准确、简便，大大提高了工作效率。

    【关键词】 Visual Basic; 识别；中药；SQL

    【Abstract】 There are a variety of Chinese medicine which have complex qualities. Sometimes it is difficult to identify a Chinese medicine. This software is designed for identifying Chinese medicines based on database. After searching for several characteristics, the scope of searching will reduce step by step and finally there will be only one or several Chinese medicines on the screen. Moreover, we can consult details and identify further. This software which merges picture and text is so definite and convenient that it can greatly improve the efficiency of identification of Chinese medicine and accelerate the pace of research of Chinese medicine .

    【Key words】 visual basic; identification;chinese medicine ;SQL

     1 引言

    1.1 与传统识别方法的区别 中药材的传统识别方法是利用人的感觉器官来识别，即眼看、鼻闻、口尝等直观的识别方法，不同科、属、种的植物 ......