ZOO-Project: the open WPS platform
ZOO-Project: the open WPS platform
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DOI：
10.1007/s12518-011-0070-0
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发表时间：
2013-03
影响因子：
2.7
通讯作者：
G. Fenoy;N. Bozon;V. Raghavan
中科院分区：
文献类型：
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作者：
G. Fenoy;N. Bozon;V. Raghavan
本文旨在介绍ZOO项目，这是一个新的开放源码的实现开放地理空间联盟（OGC）的Web处理服务（WPS），根据MIT/X-11许可证的条款发布。ZOO-Project基于服务器端的C语言内核（ZOO-Kernel），提出了一种新的方法来开发、处理和链接标准化的基于GIS的Web服务。为了详细说明ZOO项目的开发背景和目标，将简要回顾WPS和现有的实现。然后，将介绍动物园本身，重点介绍其优势和局限性，重点是突出这样一个平台提供的新机会。ZOO内核和它的体系结构将首先检查，然后进一步解释Web服务创建的建议方法。接下来将介绍ZOO JavaScript API，它提供了一种通过服务器端JavaScript编排和链接Web服务的新方法。内核和API都通过在线提供的不同Web服务代码片段进行了说明和记录。客户端交互的一些可视化的例子。
This paper aims to present the ZOO-Project, which is a new open source implementation of the Open Geospatial Consortium’s (OGC) Web Processing Service (WPS), released under the term of the MIT/X-11 license. Based on a server-side C language Kernel (named ZOO-Kernel), ZOO-Project proposes a new approach to develop, handle and chain standardized GIS-based Web services. A brief review of WPS and existing implementations will be given in order to detail the ZOO-Project development background and goals. Then, the ZOO itself will be presented, focusing on its advantages and limitations, foremost to highlight the new opportunities provided by such a platform. The ZOO-Kernel and its architecture will be first examined, before further explanations on the proposed method for Web services creation are given. Then the ZOO JavaScript API that provides a new way to orchestrate and chain Web services through the server-side JavaScript will be presented next. Both Kernel and API are illustrated and documented through different Web service code snippets that are available online. Some visual examples of client-side interactions are presented.