Camera control method and camera

A control method and camera technology, applied in image communication, TV, color TV components, etc., can solve the problem of complex chip data interaction

Pending Publication Date: 2019-08-20
HANGZHOU HIKVISION DIGITAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The DSP platform, lens control chip, MCU, and pan / tilt control chip are all chips. It can be seen that the number of chips in the above-mentioned PTZ cameras is large, and the data interaction between chips is relatively complicated.

Method used

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  • Camera control method and camera
  • Camera control method and camera
  • Camera control method and camera

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Embodiment Construction

[0050] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0051] In order to solve the above technical problems, embodiments of the present invention provide a camera control method and a camera. The method and device can be applied to a camera, and the camera is a PTZ camera, such as a ball camera, or other cameras with a pan-tilt, which is not specifically limited. The camera can be figure 1 As shown, it includes the main control platform chip, PTZ control chip, Pan motor, Tilt motor and lens, wherein the main con...

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Abstract

The embodiment of the invention provides a camera control method and a camera, the method is applied to the camera, and the camera comprises a main control platform chip, a PTZ control chip, a Pan motor, a Tilt motor and a lens. The method comprises the steps that the main control platform chip receives an operation instruction, analyzes the operation instruction and sends a control instruction tothe PTZ control chip according to an analysis result; and the PTZ control chip controls the Pan motor, the Tilt motor or the lens according to the control instruction. According to the scheme, the device comprises a base, the main control platform chip controls the lens and the two motors through the PTZ control chip. That is to say, according to the scheme, the main control platform chip and thePTZ control chip are used for replacing a DSP platform, a lens control chip, an MCU and a holder control chip in an existing scheme, in this way, the PTZ control chip controls the lens and the two motors in a unified mode, and data interaction of the chip in the PTZ camera is simplified.

Description

technical field [0001] The invention relates to the technical field of monitoring, in particular to a camera control method and a camera. Background technique [0002] Existing PTZ (Pan / Tilt / Zoom, pan / tilt omnidirectional movement and lens zoom, zoom control) cameras generally include: DSP (Digital Signal Processing, digital signal processing) platform, sensor (sensor), lens control chip, lens , MCU (Microcontroller Unit, micro control unit), pan-tilt control chip, Pan motor and Tilt motor, etc.; wherein, the DSP platform controls the lens through the lens control chip, and the DSP platform controls the Pan motor and Tilt through the MCU and the pan-tilt control core. The motor is controlled. [0003] The DSP platform, lens control chip, MCU, and pan / tilt control chip are all chips. It can be seen that the number of chips in the above-mentioned PTZ cameras is large, and the data interaction between chips is relatively complicated. Contents of the invention [0004] The p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/225H04N5/232
CPCH04N23/663H04N23/50H04N23/55H04N23/67
Inventor 李红卫王文学
Owner HANGZHOU HIKVISION DIGITAL TECH
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