Method and device for controlling handheld pan-tilt and handheld pan-tilt

A technology of holding a gimbal and controlling parameters, applied in the field of gimbal, it can solve the problems of difficulty in capturing pictures, the camera component cannot keep up with the target quickly, and the target is lost, and achieves the effect of avoiding the loss of the target.

Active Publication Date: 2019-01-22
GUILIN ZHISHEN INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the user needs to quickly turn the handle to shoot, the normal follow mode may cause the camera component to fail to catch up with the target quickly, making it difficult to capture the target's picture
The same is true in the lock mode, when the user encounters a sudden and fast movement of the target, only switching to the normal follow mode may cause the target to be lost

Method used

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  • Method and device for controlling handheld pan-tilt and handheld pan-tilt
  • Method and device for controlling handheld pan-tilt and handheld pan-tilt
  • Method and device for controlling handheld pan-tilt and handheld pan-tilt

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Embodiment Construction

[0027] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below through specific embodiments in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0028] It should be noted that some exemplary methods are depicted as flowcharts. Although the flowcharts represent operations as being performed sequentially, it is understood that many operations may be performed in parallel, simultaneously, or synchronously. Additionally, the order of operations can be rearranged. A process may terminate when operations are complete, but may also have additional steps not included in the figures or embodiments.

[0029] Before describing the embodiments of the present invention, the control parameters of the camera assembly and the working princip...

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Abstract

The present invention provides a method and device for controlling a hand-held pan-tilt and a hand-held pan-tilt. Wherein, the method includes: receiving an instruction about entering the fast follow mode input by the user; based on the instruction about entering the fast follow mode, updating the control parameters of the camera assembly in one or more directions; wherein, the one or more The control parameters of the camera assembly in one or more directions include the maximum follow rate and acceleration of the camera assembly in one or more directions; and, applying the updated control parameters of the camera assembly in one or more directions to control the hand-held gimbal The rotation of the corresponding one or more motors in turn controls the movement of the camera assembly in one or more directions. In the case where the pan / tilt handle needs to be quickly rotated to shoot, the present invention enables the camera assembly fixed on the handheld pan / tilt to quickly follow the target and shoot smoothly.

Description

technical field [0001] The invention relates to the technical field of pan-tilts, in particular to a method and a device for controlling a hand-held pan-tilt to enter and exit a fast follow mode. Background technique [0002] Hand-held gimbals, also known as handheld stabilizers, can be used to fix components with camera functions such as smartphones and cameras (hereinafter collectively referred to as camera components), and achieve smooth shooting by controlling the movement / rotation of the camera components and stability. The current mainstream handheld gimbals include single-axis and multi-axis (such as two-axis, three-axis) handheld gimbals. There are three motors, and each motor is used to control the movement of the camera assembly in the corresponding direction. The three-axis handheld gimbal controls the movement of the camera assembly in three directions in space by controlling the rotation of three motors, so the shooting effect is better. [0003] At present, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16M13/04F16M11/12F16M11/18G05D3/20
CPCG05D3/20F16M11/12F16M11/18F16M13/04F16M11/10F16M11/2014F16M11/123F16M2200/041F16M2200/044H04N23/695H04N23/685G03B17/563
Inventor 廖易仑
Owner GUILIN ZHISHEN INFORMATION TECH CO LTD
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