基于物联网的智能饮水机系统设计与实现

Design and implementation of intelligent drinking water dispenser system based on internet of things

为了实现对饮水机系统的智能管理,在综合分析物联网关键技术的基础上,采用超文本传输协议（HTTPS）协议和安全哈希（SHA1）加密算法,结合通用无线分组技术（GPRS）和无线网（WiFi）技术,运用智能卡防克隆技术形成智能M1卡安全应用体系,同时通过手机应用软件（APP）和微信扫码与后台数据中心服务器进行数据交互,设计了基于物联网的智能饮水机系统。产品测试和应用表明此系统既保障了信息传送的安全性,又实现了对饮水机、用户、售后维护人员以及服务器站点管理人员等大数据的统一管理和维护。

In order to realize the intelligent management of water dispenser system,based on the comprehensive analysis of the key technologies of Internet of things,this paper uses Hyper Text Transfer Protocol over secure socket layer（HTTPS）and secure Hash algorithm（SHA1）,combining general packet radio service（GPRS）,and wireless fidelity（WiFi）technology,using smart card anti cloning technology to form a smart M1 card security application system,at the same time,through mobile phone application software（APPS）and WeChat scan code to achieve data interaction with the background data center server,the intelligent water dispenser system based on Internet of things is designed.Product testing and application show that this system not only ensures the security of information transmission,but also realizes the unified management and maintenance of big data such as water dispenser,users,after-sale maintenance personnel and server site managers.