摘要
针对就医过程中挂号难、预约难、支付难等常见的问题,开发出一套基于POS机终端上的智慧医疗系统,提供建档、绑卡、挂号、预约、支付等一站式功能与服务。系统总体是一个前端基于Html5开发的、以Web Service技术为核心的跨平台的应用程序。详细介绍了Html5界面通过Web View组件实现Javascript与Java层通信的方法,并通过此方法实现了在Html5界面上调取POS机的外设硬件设备、获取密码键盘与刷卡信息、访问远程数据库等功能。
For troubles in the process of registration,reservation and payment in hospital,a wisdom health system based on POS terminal is developed,and it provides many one-stop functions such as documentation,tie card,registration,reservation,and payment. The front-end of this health system is based on the development of the HTML 5,and Web Service technology is the core of cross-platform application. This paper introduces the method that how the HTML5 interface achieves the communication between Javascript and Java layer through the Web View componens,and through this method to implement POS peripherals hardware,information obtained of password keyboard and the credit card,access to remote databases and other functions on the interface of HTML5.
出处
《微型机与应用》
2017年第11期98-101,共4页
Microcomputer & Its Applications
