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Camera device control method, device and system

A technology for camera equipment and equipment control, applied in the field of communication, can solve the problem of large limitation of input equipment, and achieve the effects of reducing the limitation of the limited range, facilitating operation, and increasing the receiving area.

Active Publication Date: 2018-12-11
BEIJING TRICOLOR TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In view of this, the purpose of this application is to provide a method, device and system for controlling camera equipment, which are used to solve the problem of limited input equipment in the prior art

Method used

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  • Camera device control method, device and system
  • Camera device control method, device and system
  • Camera device control method, device and system

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Embodiment Construction

[0045] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only It is a part of the embodiments of this application, not all of them. The components of the embodiments of the application generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of the application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without...

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Abstract

A method and apparatus for control a device are provided. That method include: acquiring a first interactive operation and position information at a corresponding interaction; judging whether the interaction is within a preset display area based on the position information of the interaction; if the interaction is in the preset display area, generating a first device control instruction accordingto the first interaction operation and the instruction generation table, the instruction generation table characterizing a correspondence relationship between a preset interactive operation and a device control instruction; sending the generated first device control instruction to the device to be controlled, the device control instruction being used for controlling the motion of the device to becontrolled.

Description

technical field [0001] The present application relates to the technical field of communications, and in particular, to a method, device and system for controlling an imaging device. Background technique [0002] At present, users view the video images transmitted by the image acquisition device (such as a camera) in real time through the display interface of the software client. If they want to zoom in by adjusting the focal length of the camera, they need to click a virtual button on the corresponding touch screen with the mouse, such as Zoom In / Out, corresponding to the magnification / reduction magnification respectively, to form a control command for zooming the camera, and sending the command to the control unit of the camera to control the zooming of the camera. When the corresponding virtual button is clicked, the camera starts to focus, and when the button is lifted, the camera stops focusing. However, the position of the mouse pointer at the point of interaction bet...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/232
CPCH04N23/66H04N23/617
Inventor 王超陈亚飞
Owner BEIJING TRICOLOR TECH
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