Message transmission is a very important function in computer-supported cooperative work. It facilitates the exchange of information within enterprises, and improves the efficiency of collaboration between the interior departments of the enterprise. In the article we propose a cooperative work frame architecture based on lightweight message engine, and construct the core engine of the architecture and the cooperative work model. This framework has been used to design the "Pitfall Troubleshooting Management Information System for Coal Mine Safety". The system has been successfully put into service in many coal enterprises, and has improved the work efficiency of safety production in the coal mines, and enhanced the informatisation level as well as the capability of coal mine in assistant decision-making.%在协同工作中,消息传送是一项非常重要的功能,它方便了企业内部的信息交流,提高了企业内部各个部门之间的协作效率.提出基于轻量级消息引擎的协同工作框架体系结构,构建系统的核心引擎与协同工作模型.该框架已用于“煤矿安全隐患排查管理信息系统”的开发并且在多个煤炭企业得到成功应用,提高了煤矿安全生产的工作效率、以及信息化水平与辅助决策能力.
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