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在信息化技术革新的时代,获取信息的手段的多样性以及便捷性等特点,使得信息获取速度极大提高,也促使了新型犯罪及反侦查手法层出不穷。将数据进行系统化管理,能够大幅度提高数据的利用率,对于时间跨度较大、甚至跨流域的案件有重要的侦查意义。动态行为的稳定性与特殊性,使得动态行为能够像指纹等生物信息一样存在比对意义。目前视频监控的广泛应用为视频图像系统提供充足且丰富的资源,将视频图像与信息化系统相融合,是侦查工作必然的发展趋势。
In the era of information technology innovation, the diversity of means of obtaining information and convenience make the speed of obtaining information greatly improved, which has also led to an endless stream of new criminal and anti-investigation methods. Systematic management of data can greatly improve the utilization of data, and has important significance in detecting sporadic cases and even spans of time. The stability and peculiarity of dynamic behavior make the dynamic behavior have the same meaning as biological information such as fingerprints. At present, the wide application of video surveillance provides abundant and abundant resources for video image system. The integration of video image and information system is the inevitable trend of investigation.