摘要
依据物理光学方法原理,设计了一款智能旋光检测及远程监控系统。系统应用单片机控制检偏振片运动,用光敏传感器件探测光强,可以准确检测出不同物质的旋光特性。针对目前市场常见的蜂蜜掺假情况,应用本系统进行了实际检测,检测结果可以判断蜂蜜是否掺假及掺假类型。在此基础上设计了一套基于Android和PHP的远程监控系统,实现了对样本检测数据进行远程管理和实时监控。
An intelligent optical detection and remote monitoring system is designed based on the principle of physical optics. The system uses a microcontroller unit to control the polarizer movement, and uses the photosensitive sensor to detect the light intensity. It can detect the optical characteristics of different substances accurately. Furthermore the system is used for the actual detection on common situation of honey adulteration, the results can tell whether the honey is adulterated and determine the type of adulteration. Meanwhile it designs a remote monitoring system which is based on Android and PHP in order to support an effective remote su- pervision on the quality of samples.
出处
《电子技术应用》
2018年第2期55-58,共4页
Application of Electronic Technique
关键词
旋光度
光敏传感
单片机控制
智能检测
远程监控
optical rotation
photosensitive sensor
MCU（Microcontroller Unit） control
intelligent detection
remote monitoring
