Early warning method and device based on motion detection in live broadcast, equipment and storage medium

Abstract

The invention relates to the technical field of biological recognition, in particular to an early warning method and device based on motion detection in live broadcast, equipment and a storage medium.The early warning method based on motion detection in live broadcast comprises the following steps: acquiring the vertical height of a mobile phone and the horizontal included angle between the mobile phone and a potential risk object in the forward direction, and calculating the horizontal distance between the mobile phone and the object according to the vertical height and the horizontal included angle; Acquiring a horizontal moving distance of the mobile phone in a fixed time period, and calculating a mobile speed of the mobile phone and a moving speed of an object according to the horizontal moving distance and the horizontal distance; And comparing the moving speed of the object with the moving speed of the mobile phone, and sending a warning to the anchor when the moving speed of the object is higher than the moving speed of the mobile phone. The potential risk is judged by calculating the speeds of the mobile phone and the object in the advancing direction in real time, and thealarm information is sent to the anchor, so that the personal safety of the anchor in the walking live broadcast process is guaranteed, and the probability of sudden danger is reduced to a certain extent.

Description

technical field [0001] The present invention relates to the technical field of biometric identification, in particular to an early warning method, device, equipment and storage medium based on motion detection in live broadcast. Background technique [0002] With the development of the Internet from the PC side to the mobile phone side, the way people obtain information has shifted from the traditional WEB page to the client terminal, self-media and other platforms, and the content of information has shifted from text to graphics or live broadcast on mobile phones. In order to meet the ever-increasing acquisition needs of users, Internet technology is also constantly evolving and developing, and constantly optimizing signal transmission technology, so that people can obtain the desired information more conveniently and quickly. Mobile live broadcasting is an emerging More and more users pay more and more attention to the quick way to obtain information content, and gradually...

AI Technical Summary

Problems solved by technology

[0004] Based on this, it is necessary to provide an early warning method, device, equipment and storage medium with motion detection in live broadcasting for the problems that potential or sudden dangers in the foreground direction are easily overlooked when performing live broadcasting on mobile phones in walking scenes.

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