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Self-service video acquisition device based on automatic switching of wearable camera and fixed camera

A video acquisition device and automatic switching technology, applied in TV, color TV, image communication, etc., can solve the problems of not suitable for popular applications, lack of richness of multiple lens switching, etc., and achieve the effect of improving the degree of excitement

Inactive Publication Date: 2019-12-31
杨侃
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although it is very convenient to shoot with various cameras and mobile phones, single-camera shooting has the limitation of position and angle selection in video collection, and lacks the richness of three-dimensional and multiple lens switching
However, multi-camera shooting by a professional team is obviously not suitable for this popular application in terms of cost, timeliness and convenience.

Method used

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  • Self-service video acquisition device based on automatic switching of wearable camera and fixed camera

Examples

Experimental program
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Effect test

Embodiment Construction

[0014] Such as figure 1 As shown, in order to make the collected video rich and colorful, in this embodiment, the target person wears a headband camera, a fixed camera with a landing angle of 45 degrees along the site, and two fixed cameras with a height of 1.5 meters.

[0015] In order to accurately control the switching between mobile cameras and different fixed-point cameras, a solution is adopted to place an RFID sensor on each of the three fixed camera frames, so that when the head-ring camera is close to each fixed camera, the server software will sense it according to the RFID sensor. The signal accurately controls the start of the fixed camera and the alternate or cyclic acquisition of the head ring camera, including controlling the start, acquisition duration, stop, switching and video data transmission of the camera to the server, where the server merges to generate a continuous and complete video file.

[0016] Through the above-mentioned automatic switching and col...

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Abstract

The invention provides a self-service video acquisition device based on automatic switching of a wearable camera and a fixed camera, aiming at the current situation that people lack rich, three-dimensional and multi-angle wonderful video automatic recording means in an activity or motion scene. The limitation of single-camera shooting in position and angle selection and the lack of richness of three-dimensional multi-lens switching are made up, and high-cost manual multi-camera shooting is replaced. While the wonderful degree of the video is improved, the freely combined self-service arrangement scheme has an obvious promotion effect on the development of the customized video, and more possibilities are provided for the personalized demands of people.

Description

technical field [0001] The invention belongs to the technical field of video collection, and in particular relates to a self-service video collection device based on automatic switching between a wearable camera and a fixed camera. Background technique [0002] With the wide popularization of camera equipment and the Internet, it has become a habit to record and deliver life content with video, everywhere. Especially in important activities such as going out for entertainment, sports and tourism, it is more desirable to be able to leave wonderful videos of personalized activities or sports. Although it is very convenient to shoot with various cameras and mobile phones, single-camera shooting has limitations in the selection of positions and angles in video collection, and lacks the richness of three-dimensional and multiple lens switching. However, multi-camera shooting by a professional team is obviously not suitable for this popular application in terms of cost, timelines...

Claims

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Application Information

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IPC IPC(8): H04N5/232
CPCH04N23/66H04N23/60H04N23/661
Inventor 杨侃
Owner 杨侃
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