粮食收购运输过程中温湿水在线检测仪的研究  

Research On-line Detecting Instrument of Temperature and Wet Water in the Process of Grain Purchasing and Transportation

作　　者：张亚秋[1] 徐岩[1] 刘哲 牛立坤 吴文福[1] Zhang Yaqiu;Xu Yan;Liu Zhe;Niu Likun;Wu Wenfu(College of Biological and Agricultural Engineering,Jilin University,Changchun 130022,China)

机构地区：[1]吉林大学生物与农业工程学院,吉林长春130022

出　　处：《现代农业装备》2021年第3期69-73,共5页Modern Agricultural Equipment

基　　金：“十三五”国家重点研发计划项目(2017YFD0401402-04)。

摘　　要：针对粮食运输装备缺乏全程跟踪、无法实现品质监控的问题,开发设计粮食收购运输全过程安全检测技术及系统,研制一套以射频原理为基础的新型粮食温湿水检测装置,实现对粮食运输过程中温湿水一体化的实时检测,有效保证粮食运输过程中的质量安全。During logistics activity,transportation has a key link with the quality of goods.However,the lack of detection apparatus means that quality monitoring could not come true during grain transportation.In this study,a safety measuring system for grain transportation was established mainly relying on a new-type grain temperature and moisture detection apparatus based on the technology of ration frequency.The system realized the real-time detection for grain during transportation,and it would help to ensure the grain quality during logistics.

关 键 词：粮食 运输 水分 射频 差分 检测 

分 类 号：TP23[自动化与计算机技术—检测技术与自动化装置]