基于Android的无线打印点餐系统  

Design of an Android-Based Wireless Ordering System

作　　者：张璘 李明明[1] 冯陈伟[1] 

机构地区：[1]厦门理工学院光电与通信工程学院,福建厦门361024

出　　处：《厦门理工学院学报》2016年第5期74-78,共5页Journal of Xiamen University of Technology

基　　金：福建省中青年教师教育科研项目(JA14233)

摘　　要：为实现客户点餐与后厨无缝连接的点餐服务模式,设计了基于Android的无线打印点餐系统,系统共包括客户端、服务器端和自主打印3个模块.客户端采用Eclipse开发软件,服务器端用Java Web+Tomcat+My SQL开发技术,打印模块采用Android自带的无线打印函数,调用客户订单传输给打印机设备实现打印,3个模块之间通过无线路由器连接.具体流程是Android客户端通过HTTP协议向Web服务器发出请求,Web服务器将请求信息提交给相应的Servlet进行业务处理,Servlet通过JDBC访问远程My SQL数据库,将结果以JSON格式的数据返回给Android客户端,最后调用无线打印模块将数据库中的订单直接输出.In order to realize the seamless connection between customer and kitchen, a wireless ordering- printing system based on Android was designed, which includes modules of client, server and separated printing connected by wireless routing. The client uses Eclipse development software, the server uses the JavaWeb ＋ Tomcat ＋ MySQL technology, and the printing uses wireless printing function based on Android working when E-orders received. The process of this system is that the client sends a HTrP request to the Web server, the server submits the information to the corresponding Servlet, the Servlet then accesses the remote MySQL database using JDBC and returns the resultant data in JSON format to the Android client, and a wireless printer sends out the database order.

关 键 词：无线点餐系统 安卓系统 无线打印机 WI-FI 

分 类 号：TP311.52[自动化与计算机技术—计算机软件与理论] TP316[自动化与计算机技术—计算机科学与技术]