SOA ( Service-Oriented Architecture, is called SOA ). It is one kind of component model based on the Web service that can connect among different hardware platforms, operating systems, programming language systems to realize system integration and interaction. SOA(面向服务的体系结构Service-orientedarchitecture,简称SOA)它是一种基于Web服务的组件模型,能将不同硬件平台、操作系统、编程语言的系统连接起来,从而实现系统之间的整合和交互。
Middleware is a set of distributed service software in the networking environment, which provides Application Programming Interface ( API ) which is simpler and more effective than operating system and networking system service. 中件是网络环境中一系列分布式服务软件的集合,提供比操作系统和网络系统服务本身更简单和有效的应用程序接口(API)。
Now because of the quick regeneration speed of PLC, the service life of specialized editor is limited, and its price is much higher, so the current development trend is that using the programming system which based on the personal computer for program. 当前PLC的更新换代速度很快,因此专用编程器的使用寿命有限,价格一般也比较高,所以,现在的发展趋势是使用个人计算机为基础的编程系统。
Java Message Service is an open Application Programming Interface developed by Sun Microsystems Inc. It provides a common way for Java programs to create, send, receive and read enterprise-messaging system's message. JMS是由Sun公司开发的一个开放性的应用编程接口,提供了一套创建、发送、接收和阅读企业级消息的Java编程方法。
The system take full advantage of the open nature of Android platform, popularity and other characteristics, the Eclipse integrated development environment for programming in free, and use Web Service wireless communication technology, so as to realize the nurse handheld tablet and server communication between processes. 该系统利用Android系统平台的开源性、普及性等特点,在Eclipse集成环境下进行编程开发,再利用WEBService的无线通信技术,从而实现护士手持平板与服务器之间的通信流程。