摘要
针对遥感影像解译系统中存在的多种解译工具,提出利用"平台/插件"模式对解译工具进行架构,本文阐述了平台/插件模型,并介绍了接口设计、插件设计、注册、通信、调用过程。"平台/插件"架构方式将解译工具以插件的形式实现。当作业过程中需要用到新手段时,可以利用提供的接口开发出新的功能插件,由系统注册以后,用户就可以直接使用。实验表明采用平台/插件架构模式不仅能够快速地满足用户需求,而且减少系统冗余,提高了系统灵活性。
Considering the interpretation tools of remote sensing image interpretation system,aplatform/plug-in mode was proposed in this paper.This paper introduced the platform/plug-in model in software architecture,in which the method of interface design,plug-in design,registration,communication and call procedure was detailed described.Platform/Plug-in mode was developed in the form of conversing interpretation tools to Plug-in.When new tool is needed in the work,the interface set can be used to develop new functional plug-in.Users can directly use the plug-in after it is registered by the system.Experiments show that it can not only meet the needs of customers to add new functions but can also reduce the redundancy of the system and improve the flexibility.
出处
《遥感信息》
CSCD
2013年第5期73-76,共4页
Remote Sensing Information
基金
国家科技支撑计划地理国情监测技术平台(2012DAH28D03)
关键词
平台/插件
解译系统
插件机制
接口
platform/plug-in
interpretation system
plug-in mechanism
interface
