Intelligent shooting method and device

Abstract

The invention relates to the field of video monitoring and discloses an intelligent shooting method and an intelligent shooting device. The intelligent shooting method comprises the steps of detecting whether a person is in a preset detection region or not; when detecting that a person is in the preset detection region, starting a camera for video shooting and marking a video recording time point with a human face in the shot video; and if a video segment meeting the preset requirement exists in the video, intercepting the video segment meeting the preset requirement for storage, wherein the preset requirement is that the density of the video recording time point with a marker in the video segment is greater than a preset threshold. By adopting the intelligent shooting method and device, the shooting device is capable of storing the video segment with relatively high use value in the shot video, so that the condition that the stored video file is overlarge is effectively avoided and the backup or transferring and sharing difficulty is reduced.

Description

technical field [0001] The invention relates to the field of video monitoring, in particular to an intelligent shooting method and device. Background technique [0002] In order to meet the needs of security monitoring and information sharing, shooting devices with functions such as video recording, photographing or recording are widely used. Especially in the application of security monitoring, some shooting devices usually use 24-hour full-time recording. Although this 24-hour recording method ensures the continuity and integrity of the collected information, the total amount of image, audio or video information is too large, the proportion of effective information is small, and the utilization rate of storage space is very low . [0003] In the prior art, in order to improve the utilization of storage space, technologies such as motion detection and alarm sensors are usually used for auxiliary monitoring, so that when a human body is detected, the action of the shooting...

AI Technical Summary

Problems solved by technology

[0004] However, in the process of realizing the present invention, the inventor found that the prior art has at least the following defects: in the prior art, since the shooting device can only capture a video of a certain duration, and the movement of the human body is uncertain, it is easy to appear In the video captured by the shooting device, there is no person or the key appearance of the human body is not captured, which leads to the use value of the captured video is not high

However, if the capture time of the capture device is changed so that the capture device captures the entire event when someone is present, the captured video file will be too large, which will increase the difficulty of backup or transfer and sharing.

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