【摘要】 大型超市在生鲜产品的储藏、售卖期，为防止设备故障对食品品质和安全造成影响，需对设备进行即时管理。针对超市冷冻设备和冷藏设备，文中为其定制了一套基于物联网的生鲜冷链设备监控解决方案。该系统通过对不同设备参数进行监测，并利用无线通信模块与云平台相结合，实现对超市冷链设备远程实时监测和管理。监控平台采用Node.js开发，包括MySQL数据库和Web服务器，能够实现数据可视化，为用户提供直观的监控界面和数据分析功能。通过该系统，超市管理人员能够有效监测冷链设备运行状态，及时发现异常并采取措施，从而保障食品品质和安全，提高运营效率。更多还原

【Abstract】 It is required to implement immediate management of equipment to prevent equipment failures from affecting food quality and safety during the period of storage and sales of fresh products in large supermarkets. This system has customized a set of IoT-based fresh and cold chain equipment monitoring solutions for supermarket freezing and refrigeration equipment. In the system, different equipment parameters are monitored, and the wireless communication modules are combined with cloud platforms, so as to achieve remote real-time monitoring and management of supermarket cold chain equipment. The monitoring platform is developed by Node.js, including MySQL database and Web server, and the platform can achieve data visualization and provide users with an intuitive monitoring interface and the function of data analysis. By this system, the supermarket managers can monitor the operation status of cold chain equipment effectively, detect abnormalities timely and take proper measures, so as to ensure food quality and safety, and improve operational efficiency.更多还原