基于嵌入式Web服务的水产品货架期监测系统设计

摘要

Aiming at the defects of traditional shelf life monitoring system based on serial port or radio, a monitoring system based on embedded Web service is designed,and shelf life indicator provide remaining shelf life information to customer. All devices have unique IPv6 address that allows remote networking device can access it directly. The method based on Web service is convenient for the third party applications to integrate, update and extend. Experimental results show that the indicator response web service request speedily, high efficiency and the data format is convenient for application program integration%针对传统基于串口和射频通信的货架期监测系统的缺点,设计了一种基于Web服务的水产品货架期监测系统,货架期指示器通过嵌入式Web服务向客户提供剩余货架期等信息.系统中所有设备具有唯一IPv6地址,使得远程联网设备可直接对其访问.基于Web服务的方法便于第三方应用与本系统进行集成、升级与扩展.实验结果表明:指示器响应Web服务请求速度快,效率高,数据格式方便应用程序集成.