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随着科技的不断发展与进步，视频监控系统也得到了发展。现如今，视频监控系统被作为管理的重要途径广泛应用于金融、石化及安检等领域，已经成了生产领域不可或缺的存在，并且逐步普及。本文选取石化行业中天然气行业视频监控应用作为研究对象，本文首先叙述了视频监控的由来和分类，随后阐述了运用实效，对各类风险场景视频监控的应用配置进行了探讨，并针对问题和不足提出了改善策略，为其更好的在石化领域安全方面开发、运用、管理提供建议。“,”after the reaction of asymmetric epoxidation of olefins, we can obtain epoxides. The three membered ring of epoxides has a large tension. Through the selective ring opening and effective conversion of functional groups, a large number of valuable compounds are synthesized, especially the epoxides with certain optical activity, so that more and more fields pay attention to the asymmetric epoxidation of olefins. In view of this, this paper mainly focuses on the specific application of asymmetric epoxidation of olefins in drug synthesis to carry out in-depth research and discussion, hoping to provide valuable guidance or reference for more technical experts and scholars in the future.