基于TCS230果蔬稻米农药残留检测系统的设计

Design of Pesticide Residue Detection System for Fruit,Vegetable and Rice Based on TCS230

针对如何实现果蔬稻米农药残留度的检测问题,设计了以颜色传感器TCS230和单片机C8051F310为核心的检测系统。系统通过对TCS230颜色识别的结果,对比颜色数据与农药残留程度数据库,查找出相应的农药残留度数据,液晶显示器HTG240160C和语音装置给予用户提示。系统开机显示待机画面、当前时间,键盘选择"选项"和"检测"功能菜单,完成系统设置或农药残留检测。测试结果表明,利用该系统完成的果蔬稻米农药残留检测,结构简单、可靠,操作方便,易于掌握。

The detection system with color sensors TCS230 and C8051F310 single-chip microcomputer as the core was de- signed for the pesticide residues detection problem in fruit, vegetable and rice. The results of TCS230 color identification test were compared to the color data and the degree of pesticide residue database, and the appropriate pesticide residue data was found. The reminders were given by the LCD monitor HTG240160C and voice device. The system boots shows standby screen and the current time. The options and testing function menu could be operated by keyboard to select, and complete system settings or pesticide residue. The experiment showed that the pesticide residue testing could be completed by this system, and it is simple structure, reliable, convenient operation and easy to master.