Web services and component model are combined , business logic can be implemented in the components . web services application will gain better response characteristic and great capabilities to process a large number of request . all these are benefited from the caching , pooling and multithreading technic of the component model 提高webservices执行效率；并将webservices和组件模型相结合，利用组件模型的缓存、连接池和多线程的功能，在组件中实现企业的逻辑程序代码，使得webservices应用系统拥有更好的响应性及具备处理大量请求的能力。
With the development of science , embedded system has been widely used in the field of industrial control and intelligent appliance with increasing complication of control logic and function . as compared with the simple control logic program of the earlier embedded system , modern embedded system is inclient to integrated operation system , which makes embedded system more and more important 随着科学技术的不断发展，嵌入式系统在工业控制和智能家电领域得到了广泛的应用，同时控制逻辑和功能也变得越来越复杂，相对于早期嵌入式系统所采用的简单的控制逻辑程序，现代嵌入式系统越来越倾向于使用完整的操作系统，这就使得嵌入式操作系统在嵌入式系统领域变得越来越重要。
