基于组件的频谱占用度统计系统

系统完成无线电监测频谱占用度数据的统计和分析.根据无线电监测的特点,系统是基于面向对象程序设计的.考虑到软件的重用性,将通用程度较高又相对稳定的模块封装成组件,所有组件的实现部分都被封装成动态链接库,对外部提供一个稳定的调用接口,使得系统更加稳定可靠,而且也为后续无线电监测系统的开发奠定了基础.子窗体采用动态创建,既节省系统资源又不易产生逻辑上或物理上的错误.针对操作的方便性以及数据量大的特点,设计了友好的界面、灵活的操作和简洁高效的数据存储.

Statistical system of spectrum occupy based on component technology

The system carries out the statistics and analysis to spectrum occupy in the radio monitoring.According to the feature of the radio monitoring,the system is object-orientedly designed(OOD).Considering some modules in the system are frequently used and their implements are relatively stable,the design adopts software reuse technology,in which those reused modules are encapsulated into components and all these components are encapsulated into DDL and when used they need only to provide stable external interfaces.The stability of the system is improved and a foundation is laid for the subsequent development of radio monitoring systems.In the design,the subforms are created in a dynamic way that can save the system's resource but not easy to cause mistakes in logic or in operation.Taking into account the convenience in operating and the characteristic of mass datas,the design has friendly user's interfaces and flexible operation and concise and efficient data storage.