Vehicle-mounted voice intelligent Bluetooth integration device and method

A vehicle-mounted voice and integrated device technology, applied in voice analysis, voice recognition, vehicle components, etc., can solve the problems of no voice interaction function, in-vehicle calls, and intelligent application of navigation, so as to improve the use scene, improve the experience, Recognizing effects at a distance

Pending Publication Date: 2020-05-12
上海华镇电子科技有限公司
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  • Abstract
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AI Technical Summary

Problems solved by technology

This car bluetooth generally adopts ordinary bluetooth devices without voice interaction function, so the in-car calls and navigation cannot be intelligently applied

Method used

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  • Vehicle-mounted voice intelligent Bluetooth integration device and method
  • Vehicle-mounted voice intelligent Bluetooth integration device and method

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Embodiment Construction

[0030] The present invention will be described in detail below in conjunction with specific embodiments. The following examples will help those skilled in the art to further understand the present invention, but do not limit the present invention in any form. It should be noted that those skilled in the art can make several changes and improvements without departing from the concept of the present invention. These all belong to the protection scope of the present invention.

[0031] In order to solve the shortcomings of ordinary car bluetooth, the introduction of voice smart bluetooth, centering on the mobile phone, integrating voice smart bluetooth into the car system, without changing the user's habit of using mobile phones, is the direction and future of the next car bluetooth revolution. When the mobile phone is connected to the ordinary car Bluetooth through Bluetooth for voice interaction, it will be affected by the noise of the car, and is limited by the voice recognit...

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Abstract

The invention provides a vehicle-mounted voice intelligent Bluetooth integration device and method. A first record is obtained through microphone or microphone array recording and LineIn recording, and a second record is obtained through echo cancellation, voice enhancement and voice noise reduction; and the second record is subjected to local voice recognition through an offline recognition unitor cloud recognition through a mobile phone voice assistant unit, an interaction message or an equipment control message is obtained after recognition, the interaction message is executed by the mobile phone voice assistant unit to return audio output, and the equipment control message is transmitted to an automobile control center to be processed. Through intelligent voice recognition processing,the common vehicle-mounted Bluetooth intellectualization is promoted; the vehicle-mounted Bluetooth is connected with the mobile phone, the mobile phone serves as the center, the vehicle-mounted Bluetooth can easily have the AI intelligent interaction capacity, voice interaction between a user and the vehicle-mounted equipment does not need to be conducted manually, the vehicle-mounted Bluetoothequipment can obtain the capacity and resources recognized by the third-party cloud, then the device becomes truly intelligent, and the vehicle-mounted Bluetooth is endowed with new competitiveness.

Description

technical field [0001] The present invention relates to the technical field of automobile bluetooth, in particular to a vehicle-mounted voice smart bluetooth integration device and method. Background technique [0002] Talking and navigating in the car basically depend on the mobile phone. At present, the car’s car system is integrated with the car’s Bluetooth. After the mobile phone is connected to the car’s Bluetooth, the phone call can be recorded through the car’s Bluetooth and played by the car’s speaker. The voice of the navigation on the mobile phone is also played through the car speaker. The car bluetooth generally adopts ordinary bluetooth devices without voice interaction function, so the in-car calls and navigation cannot be intelligently applied. [0003] The prior art related to this application is patent document 202535357U, which discloses a car bluetooth incoming call switching device, which involves vehicle-mounted multimedia; Bluetooth module A; vehicle-...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G10L15/32G10L15/30G10L15/22G10L15/20G10L21/0208G10L21/0216H04W4/40H04W4/80
CPCG10L15/20G10L15/22G10L15/30G10L15/32G10L21/0208G10L21/0216G10L2015/223G10L2021/02082G10L2021/02166H04W4/40H04W4/80
Inventor 朱建强
Owner 上海华镇电子科技有限公司
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