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Method for controlling holder camera on touch screen of monitor terminal

A technology of PTZ cameras and monitoring terminals, applied in the direction of use feedback control, etc., can solve the problems of inconvenient use, affecting the effect of video observation, and occupying the screen of the operation interface, so as to achieve the effect of good user experience

Inactive Publication Date: 2013-10-02
ZHEJIANG UNIVIEW TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantages of this method are obvious: 1. The operation interface occupies the screen, which affects the video observation effect; 2. The function selection of the PTZ operation interface is complicated, and the buttons are small, which is inconvenient to use

Method used

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  • Method for controlling holder camera on touch screen of monitor terminal
  • Method for controlling holder camera on touch screen of monitor terminal
  • Method for controlling holder camera on touch screen of monitor terminal

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Experimental program
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Embodiment Construction

[0026] In order to solve the technical problems mentioned in the background technology, the solution of the present invention is: setting a virtual joystick on the touch screen of the monitoring terminal, and using the virtual joystick to control the PTZ camera. The monitoring terminal is an intelligent monitoring terminal, which detects the gesture of the user on the virtual joystick; and responds to the detected gesture: sending a control signaling to make the pan-tilt camera perform corresponding operations; receiving feedback from the pan-tilt camera for the control If the execution result of the signaling is successfully executed, it will be fed back to the monitoring terminal in the form of vibration to prompt the user that the PTZ camera has executed the operation.

[0027] The interface occupied by the virtual joystick on the screen is relatively small, so that it will not affect the user's viewing effect of the monitoring screen; since the PTZ camera executes the instr...

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Abstract

The invention provides a method for controlling a holder camera on a touch screen of a monitor terminal. A virtual rocking lever is arranged on the touch screen of the monitor terminal. The method comprises the following steps: detecting a user gesture on the virtual rocking lever; responding the detected gesture; sending a control signaling enabling the holder camera to perform corresponding operation; receiving a perform result aiming at the control signaling fed back by the holder camera, and if the performing is successful, feeding the result back to the monitor terminal in a vibrating manner to prompt a user that the holder camera performs the operation. By arranging the virtual rocking lever on the intelligent monitor terminal, not only the operation habits of the user in a traditional video monitor is kept, but also the convenience and efficiency of the video tracking are improved; the operation of more than three functions on a traditional video monitor client can be realized only by two fingers of the user.

Description

technical field [0001] The invention relates to the technical field of monitoring, in particular to a method for controlling a pan-tilt camera on a touch screen of a monitoring terminal. Background technique [0002] A complete video surveillance system is composed of five major parts: camera, transmission, control, display, and storage. Watching, controlling, storing, and checking are the basic functions of a video surveillance system. The operator can issue commands to control the up, down, left and right movements of the pan-tilt and zoom the lens through the application interface on the client side or use the pan-tilt control keyboard and joystick connected to the PC. and so on. Such as figure 1 As shown in the figure, the PTZ control keyboard with joystick is connected to the PC, and the PC is connected to the IP video surveillance network through the switch. The user can control the front-end PTZ camera connected to the video surveillance network by operating the PT...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D3/12
Inventor 周迪关春天
Owner ZHEJIANG UNIVIEW TECH CO LTD
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