Method, equipment and system for achieving video retrieval
一种录像、设备标识的技术,应用在实现录像检索领域,能够解决系统计算资源开销和系统存储资源开销大、检索效率低下等问题,达到避免系统计算资源开销、降低检索成本、避免系统存储资源开销较大的效果
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[0099] According to Embodiment 2 of the present invention, Embodiment 4 of the present invention proposes a device for realizing video retrieval for realizing the above-mentioned method for realizing video retrieval.
[0100] Such as Figure 4 As shown, the device 1100 for realizing video retrieval includes the following units:
[0101] The retrieval interface unit 1110 is configured to receive a video retrieval request, the video retrieval request includes a retrieval condition, and the retrieval condition specifically includes a camera identifier, and / or a time period, and / or an alarm type, and / or an alarm device identifier, and / or video bookmarks;
[0102] The retrieval unit 1120 is configured to search the stored video bookmarks for a video bookmark that satisfies the retrieval condition, and use the video bookmark that satisfies the retrieval condition to obtain a video index associated with the video bookmark;
[0103] The retrieval interface unit is further configured...
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