提出了一个全新的概念 ,该概念表述了通过融合来自分布式视听处理系统的不同信息来提高事故检测鲁棒性以及提供更多的事件描述 .最后利用来自伦敦和巴黎的现场测试验证了该系统的性能 .本文是以欧盟的PRISMATICA项目为基础 A new concept was proposed that improves the robustness of accident detection by providing different information from distributed audiovisual processing systems and provides more event descriptions.Finally, field tests from London and Paris were used to verify the system This article is based on the EU PRISMATICA project