工作流技术最早起源于80年代中期,之后,引起世界各地学者的关注和研究,目前已成为办公自动化系统的核心技术之一。智能楼宇办公自动化系统处理的核心是业务流程,其难点是流程如何根据不同的用户、不同的业务进行流程定制问题。本文提出了基于petri网的工作流,有效的解决了这个问题,并在测试中取得较好效果。 Workflow technology originated in the mid-1980s. After that, it attracted the attention and research of scholars all over the world and has become one of the core technologies of office automation system. Intelligent building office automation system processing is the core of business processes, the difficulty is how the process according to different users, different business process customization issues. This paper presents a petri net-based workflow, which effectively solves this problem and achieves better results in the test.