Monitoring system, monitoring method and device combining millimeter wave radar and camera
A millimeter-wave radar and camera technology, applied in closed-circuit television systems, components of television systems, image communications, etc., can solve problems such as low accuracy of analysis results, and achieve the effects of enriching data, improving accuracy, and improving performance
Active Publication Date: 2021-09-21
HANGZHOU HIKVISION DIGITAL TECH
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[0003] In the existing technology, scene-related information is mainly obtained by analyzing image data, but the image acquired by the camera device is limited by natural conditions such as light and weather, and is also limited by human factors such as occlusion and camouflage , so that the accuracy of the analysis results is not high
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[0074] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present application as recited in the appended claims.
[0075] The terminology used in this application is for the purpose of describing particular embodiments only, and is not intended to limit the application. As used in this application and the appended claims, the singular forms "a", "the", and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It should also be understood that the term...
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The present application provides a monitoring system, monitoring method and device combining a millimeter-wave radar and a camera, wherein the system includes a millimeter-wave radar for collecting characteristic information of a target human body, and the characteristic information includes the the physical sign information of the target human body, and send the characteristic information of the target human body to the camera; the camera is used to receive the characteristic information of the target human body sent by the millimeter-wave radar, Identifying whether there is an image containing a specified posture in the image frame sequence containing the target human body collected within the preset time period, and if so, determining a target image frame for output from the image frame sequence, the The target image frame is an image containing the specified pose. The present application combines the bio-radar with the camera to improve the performance of the camera, thereby improving the accuracy of analyzing the images of the monitoring scene.
Description
technical field [0001] The present application relates to the technical field of monitoring, and in particular to a monitoring system, a monitoring method and a device combining a millimeter-wave radar and a camera. Background technique [0002] With the development of computer vision technology, more and more scenes need to collect images of the scene through a camera device, and obtain relevant information of the scene by analyzing the images. [0003] In the prior art, scene-related information is mainly obtained by analyzing image data, but the image acquired by the camera device is limited by natural conditions such as light and weather, and is also limited by human factors such as occlusion and camouflage , making the analysis results less accurate. Contents of the invention [0004] In view of this, the present application provides a monitoring system, a monitoring method and a device combining a millimeter wave radar and a camera. [0005] Specifically, this appl...
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IPC IPC(8): H04N7/18G06K9/00G08B21/22H04N5/232
CPCH04N7/18G08B21/22G06V40/20H04N23/611
Inventor 浦世亮刘甜甜沈林杰申琳
Owner HANGZHOU HIKVISION DIGITAL TECH