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Pan-tilt preset position implementing method and system based on video detection

A technology of video detection and realization method, applied in the direction of machine/stand, supporting machine, mechanical equipment, etc., can solve the problem of video monitoring system offset and other problems, and achieve the effect of saving use cost

Active Publication Date: 2019-08-09
ANHUI TSINGLINK INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a method for realizing the preset position of the pan / tilt based on video detection, so as to overcome the problem of video surveillance system offset caused by the hardware itself

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  • Pan-tilt preset position implementing method and system based on video detection
  • Pan-tilt preset position implementing method and system based on video detection
  • Pan-tilt preset position implementing method and system based on video detection

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Embodiment Construction

[0062] In order to further illustrate the features of the present invention, please refer to the following detailed description and accompanying drawings of the present invention. The accompanying drawings are for reference and description only, and are not intended to limit the protection scope of the present invention.

[0063] like figure 1 As shown, this embodiment discloses a method for realizing a pan-tilt preset position based on video detection, including the following steps S1-S2:

[0064] S1. Control the downward rotation of the pan-tilt, and use the video motion detection function to detect the vertical movement time vt when the pan-tilt reaches the bottom boundary;

[0065] S2. Control the pan-tilt to rotate from the bottom boundary to the left, and use the video motion detection function to detect the horizontal movement time ht when the pan-tilt reaches the left boundary;

[0066] S3. According to the time vt of the vertical movement and the time ht of the hori...

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Abstract

The invention discloses a pan-tilt preset position implementing method based on video detection, and belongs to the technical field of security. The method comprises the steps that a pan-tilt is controlled to rotate downwards, and the vertical movement time vt is detected through a video movement detection function when the pan-tilt reaches the bottom boundary; the pan-tilt is controlled to rotateleftwards from the bottom boundary, and the horizontal movement time ht is detected through the video movement detection function when the pan-tilt reaches the left boundary; and the preset positionof the pan-tilt is adjusted according to the vertical movement time vt and the horizontal movement time ht. The preset position is reached through pure software, and the problem that the precision ofa video monitoring system is reduced due to the accuracy of hardware and aged deterioration is avoided.

Description

technical field [0001] The invention relates to the field of security technology, in particular to a method for realizing a pan-tilt preset position based on video detection. Background technique [0002] With the increasing popularity of security monitoring, there are more and more applications for video surveillance. Video surveillance products in the professional field have rich functions and complete hardware. Home monitoring products that have been gradually promoted in recent years have simple functions, less hardware and low cost. In order to reduce costs and increase device stability, these home monitoring products often do not design complex hardware to support preset functions. [0003] The preset position is the way to connect the key area to be monitored with the operating status of the dome camera. When the pan / tilt moves to the place that needs to be monitored, send a command to set the preset point to the ball machine, and the ball machine will record the po...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16M11/06
CPCF16M11/06
Inventor 聂勇项敏敏钱立斌靳思明
Owner ANHUI TSINGLINK INFORMATION TECH