农业物联网产品质量安全实时监测电子秤设计

摘要

During the implementation process of Hunan agricultural IOT program, the quality of the main agricultural product need to be tracked and traced in the circulation domain. Aiming at this problem, a design method of simple and quick real-time checkout equipment is provided. The device has the functions of weighing identification, scanning the RFID barcode and real-time-time query the data of the agricultural IOT platform. The safety of the product is monitored and the alarm could be given timely through information comparison between agricultural products and the platform data. The experiment shows that the device can further improve the quality and safety of agricultural products detection and the early warning system through tracking and tracing the agricultural products quality.%　　针对湖南农业物联网项目实施过程中对主要农产品在流通领域进行质量追踪溯源的问题，给出了一种简易、快速、实时检测设备（电子秤）的设计方法。该设备具有称重识别、扫描RFID条码、实时查询农业物联网平台数据等功能，并可通过读取农产品条码信息与从平台获取的信息进行对比，从而监测农产品的安全性，然后适时报警。实验表明，通过该装置可对农产品进行追踪溯源，进一步完善农产品质量安全检测与预警体系。