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Method for controlling cradle head based on voice recognition technology

A voice recognition and cloud platform technology, applied in the direction of control without feedback, closed-circuit television system, etc., can solve problems such as human interference

Inactive Publication Date: 2011-04-20
PCI TECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, there are two problems in these cloud-tilt control methods. On the one hand, they all need manual intervention, and require the operator to be familiar with the operation of the operation in order to normally control the cloud-tilt; on the other hand, these methods are applied to multiple When the gimbal is controlled, there will be confusion

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  • Method for controlling cradle head based on voice recognition technology
  • Method for controlling cradle head based on voice recognition technology
  • Method for controlling cradle head based on voice recognition technology

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Embodiment Construction

[0012] The present invention will be further described below in conjunction with the accompanying drawings.

[0013] The speech recognition technology based on the present invention is a speaker-independent speech recognition module, which can complete speech recognition functions in different application environments, and has excellent recognition rate and intelligence. It extracts the speaker's voice through endpoint detection, performs recognition processing and returns the recognition result. Endpoint detection is the process of analyzing the input audio stream to determine the start and end of the user's speech. Once the user is detected to start speaking, the speech starts flowing to the recognition engine until the end of the user's speech is detected. This way the recognition engine starts the recognition process while the user is speaking. In addition, the voice recognition technology can finally feed back to the control server and control the pan / tilt, which is ins...

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Abstract

The invention provides a method for controlling a cradle head based on a voice recognition technology. By using the method, sentences of speakers are converted into a command for controlling the cradle head aiming at an application scene of a video monitoring system and directly operating and controlling the cradle head through the recognized returned instruction. The method for controlling the cradle head is convenient, easy to use, intelligentized and reliable.

Description

technical field [0001] The invention belongs to the field of video monitoring and computer artificial intelligence in the security industry, and particularly relates to a method for controlling a pan-tilt based on voice recognition technology, and the application of the invention in a video monitoring system. technical background [0002] In the video surveillance system of the security industry, the PTZ control is an indispensable part. The PTZ control is a module used to control the steering, preset position, cruise and track of the front-end camera. For client operation, the traditional PTZ control includes direct control of the keyboard, control of the simulated PTZ console software with the mouse, and control technology for controlling the PTZ through a wireless network. These methods can complete the control of the PTZ. Rotation, preset position control, gimbal cruise and other operations. [0003] However, there are two problems in these cloud-tilt control methods. O...

Claims

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Application Information

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IPC IPC(8): G05D3/10H04N7/18
Inventor 陈宁
Owner PCI TECH GRP CO LTD