Video monitoring method, device and computer readable storage medium based on far and near view

Abstract

The invention discloses a video monitoring method, device and computer-readable storage medium based on far and near views, and belongs to the technical field of video monitoring. The method includes: when the target object is detected, according to the current video surveillance area where the target object is located, to determine whether to use a long-focus motorized lens or a short-focus lens to perform video surveillance on the target object. Since the video monitoring equipment provided by the embodiment of the present invention includes both a telephoto motorized lens and a short-focus lens, it is possible to choose whether to use a telephoto motorized lens or a short-focus motorized lens for video surveillance of the target object according to the video surveillance area where the target object is currently located. , in order to improve the flexibility of video surveillance, and avoid frequent use of a single telephoto electric lens for video surveillance of the target object in the entire monitoring area, so as to reduce the zoom times of expensive telephoto electric lenses, thereby improving the telephoto electric lens. The service life is also conducive to the large-scale promotion and use of the video surveillance equipment.

Description

technical field [0001] The present invention relates to the technical field of video monitoring, in particular to a video monitoring method, device and computer-readable storage medium based on far and near scenes. Background technique [0002] At present, for outdoor video surveillance scenarios, users generally hope that the camera can monitor video at a location hundreds of meters or even thousands of meters away from the camera, that is, the user hopes that the camera can perform video surveillance on distant scenes. When the camera performs video surveillance on the distant view, if the target object to be monitored is in a moving state, for example, the target object gradually moves to the position of the camera, when the distance between the target object and the camera is relatively short, the camera needs to be in the close view The target object in continues video surveillance. [0003] In related technologies, the main implementation method of simultaneously perf...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problem of short service life of the telephoto electric lens applied to the far and near view in the related art, the embodiment of the present invention provides a video monitoring method based on the far and near view

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