Open Atrium是一套基于Drupal的内部网工具包，它预置了自定义面板、博客、手册、日历、任务分配系统、团队微博这六项功能，支持会员分组，每个分组都可以设置自己的界面和功能。-Open Atrium is a Drupal-based intranet tool bag, preset custom panel, blog, brochures, calendar, task allocation, team microblogging these six functions, supp

本系统用于所有的Web应用程序，如网站管理后台，网站会员中心，CMS，CRM，OA。(This system is used for all Web applications, such as website management backstage, website member center, CMS, CRM, OA.)