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Command Execution System and Working Method Using Speech Recognition

A technology for command execution and speech recognition, which is applied in speech recognition, near-field transmission systems using transceivers, speech analysis, etc. It can solve problems such as traffic accidents and inconvenience, so as to eliminate cumbersome problems and improve convenience. Effect

Active Publication Date: 2018-04-20
HYUNDAI MOBIS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, since these actions need to be directly input by the driver, it is inconvenient to use. When the vehicle is in a driving state, it is a dangerous behavior that affects driving and may cause traffic accidents.

Method used

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  • Command Execution System and Working Method Using Speech Recognition
  • Command Execution System and Working Method Using Speech Recognition
  • Command Execution System and Working Method Using Speech Recognition

Examples

Experimental program
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Embodiment Construction

[0022] The command execution system using voice recognition provided in the vehicle includes: a first terminal that converts a user's voice into voice data using a statistical acoustic model; a communication module that wirelessly receives the voice data when the first terminal approaches and the second terminal, which receives the voice data by means of wired or wireless communication through the communication module, extracts keywords by analyzing the graphics of the voice data, and runs an application program (application program) related to the keywords .

[0023] Wherein, the first terminal is a mobile communication terminal of the user, the second terminal is a vehicle audio head unit, and the communication module is a near field communication (NFC; Near Field Communication) module.

[0024] When the first terminal approaches the communication module and is tagged by the communication module, it transmits the voice data to the second terminal, wherein the first terminal ...

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Abstract

The present invention relates to utilizing a voice recognition command execution system and operating method, the communication system comprises a command module, which performs short-range wireless communication; a first terminal which receives a user's voice signal to generate speech data, and confirmed transmitting the voice data connection to the communications module; and a second terminal, receiving the voice data from the terminal through the first communication module, and the work performed by analyzing the correlation of the received speech data command.The present invention utilizes the portable terminal acquired from the user's voice information to the user application program stored in the drive head unit and performs a corresponding operation unit, the portable unit via the host terminal and the acoustic near field communication NFC transceiver information province type the user directly to the complicated problem of information brought omitted other authentication process between Bluetooth devices, thus increasing user convenience.

Description

technical field [0001] The invention relates to a voice recognition technology, in particular to a technology for controlling other devices by transmitting the voice acquired by a terminal. Background technique [0002] In consideration of traffic safety, drivers are now prohibited from using mobile phones while the vehicle is in motion. Therefore, the driver can only use the mobile phone through the hands-free device during driving. Now, it is possible to connect an AVN (Audio Video Navigation) system with a hands-free device function to a mobile phone by performing wireless communication to connect the mobile phone to the AVN system. [0003] For example, the AVN system and the mobile phone can be paired through the Bluetooth interface, and the information in the mobile phone can be confirmed from the AVN system. The bluetooth wireless communication method is set so that only the devices allowed by the user are connected, and the connection is not initiated to the device...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G10L15/22G10L15/26G10L15/28H04B5/02H04B5/48
CPCH04W4/80G10L15/02G10L2015/088B60R2011/0294
Inventor 金贤泰韩尚佚
Owner HYUNDAI MOBIS CO LTD