Electric lifting movement tracking shooting cloud platform and tracking shooting method

Abstract

The invention discloses an electric lifting movement tracking shooting cloud platform. The electric lifting movement tracking shooting cloud platform comprises a tracking shooting cloud platform and ahost processing system. The tracking shooting cloud platform comprises a camera supporting platform, a precision lifting mechanism, a cloud platform autorotation platform, a rapid lifting mechanism and a moving vehicle body, wherein the camera supporting platform is used for bearing a main camera, the precision lifting mechanism is used for accurately lifting positioning and physical anti-shake,the cloud platform autorotation platform is used for horizontally rotating the carried precision lifting mechanism, the rapid lifting mechanism is used for rapidly lifting and positioning, and the moving vehicle body is used for large-range mobile tracking shooting. The host processing system is used for receiving a video signal of the camera, sampling the video signal for detection and positioning through a target tracking algorithm, outputting a control signal according to a detection and positioning result, and controlling the related motion of the moving vehicle body, the precision liftingmechanism, the cloud platform autorotation platform, the rapid lifting mechanism and the camera to realize tracking shooting. According to the electric lifting movement tracking shooting cloud platform, tracking and positioning of shooting target motion amplitude and direction are combined, and multi-stage motion adjustment of the cloud platform is combined, so that the intelligent degree of tracking shooting is enhanced.

Description

technical field [0001] The invention belongs to a mobile pan-tilt device, in particular to an electric lifting mobile tracking and shooting pan-tilt and a tracking and shooting method. Background technique [0002] With the upgrading of camera technology, the demand for shooting is getting higher and higher. Traditional gimbals are generally fixed on fixed mounting brackets, and basically have horizontal rotation and pitch degrees of freedom, which can meet simple shooting needs, but it is difficult to meet the wide range of shooting targets. Mobile shooting, the shooting target is always intelligently focused on the center of the picture. For example, when the shooting target is quickly moving away from the camera or moving up and down, the traditional gimbal can make the shooting target in the shooting center through horizontal and pitch adjustment, but because the gimbal cannot move , which inevitably lead to poor imaging effects such as large and small shooting targets, ...

AI Technical Summary

Problems solved by technology

[0002] With the upgrading of camera technology, the demand for shooting is getting higher and higher. Traditional gimbals are generally fixed on fixed mounting brackets, and basically have horizontal rotation and pitch degrees of freedom, which can meet simple shooting needs, but it is difficult to meet the wide range of shooting targets. Mobile shooting, the shooting target is always intelligently focused on the center of the picture. For example, when the shooting target is quickly moving away from the camera or moving up and down, the traditional gimbal can make the shooting target in the shooting center through horizontal and pitch adjustment, but because the gimbal cannot move , which inevitably lead to poor imaging effects such as large and small shooting targets, up and down images, etc.; therefore, some handheld tracking and shooting gimbals have gradually developed, such as DJI OSMO, Ronin and other products, but this type of product can carry heavy loads It is not big, and it is controlled by humans, so it cannot achieve heavy load, automatic tracking and other effects well

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