Voice control system of automobile

A technology for automobile and engine controllers, applied in vehicle components, circuits or fluid pipelines, transportation and packaging, etc., can solve the problems of high cost, unstable performance, low safety, etc., to achieve fast response speed and improve driving safety. Effects of Sex and Convenience

Active Publication Date: 2016-08-10

音贝半导体有限公司

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AI-Extracted Technical Summary

Problems solved by technology

[0002] Ordinary cars are not equipped with the original car voice control system. If you need to add a voice control system, you need to modify the original circuit system, which is costly and unstable.

In view of the above problems, the existing technology mostly uses mobile terminals to realize wi...

Method used

[0023] The second WIFI communication module 3 sends the information transmitted by the first WIFI communication module 2 to the engine controller 4, and the second WIFI communication module 3 can be installed on the car. S...

Abstract

The invention discloses a voice control system of an automobile. The voice control system comprises a micro processing module, a first WIFI communication module, a second WIFI communication module, an engine controller, a voice recognition module and a mobile terminal, wherein the first WIFI communication module sends information sent by the second WIFI communication module to the micro processing module; the second WIFI communication module sends information sent by the first WIFI communication module to the engine controller; the micro processing module is electrically connected with the first WIFI communication module, the voice recognition module and the mobile terminal, the micro processing module sends a voice instruction sent by the voice recognition module to the second WIFI communication module through the first WIFI communication module, and the second WIFI communication module sends the received voice instruction to the engine controller, so that the working state of the engine controller is controlled. The voice control system can control the working state of the engine controller through voices, an original automobile circuit system is not required to be changed, and the driving safety and use convenience are improved.

Application Domain

Electric/fluid circuit

Technology Topic

Driving safetySpeech control +4

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Examples

Experimental program(1)

Example Embodiment

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0021] Such as figure 1 Shown is a car voice control system, including a micro processing module 1, a first WIFI communication module 2, a second WIFI communication module 3, an engine controller 4, a voice recognition module 5, a mobile terminal 6, a display module 7 and a voice trigger module 8. . among them:

[0022] The first WIFI communication module 2 sends the information transmitted by the second WIFI communication module 3 to the micro-processing module 1, and the first WIFI communication module 2 can be installed in the mobile terminal 6.

[0023] The second WIFI communication module 3 sends the information transmitted by the first WIFI communication module 2 to the engine controller 4, and the second WIFI communication module 3 can be installed on a car. Since the first WIFI communication module 2 and the second WIFI communication module 3 can realize wireless transmission, there is no need to access the Internet, which improves the use safety and reduces the use cost.

[0024] The engine controller 4 is electrically connected to the second WIFI communication module 3 and is controlled by the micro-processing module 1; the engine controller 4 is electrically connected with air conditioners, speakers, lights, engines, wipers and seats.

[0025] The voice recognition module 5 is used to recognize voice commands and send the corresponding voice commands to the micro-processing module 1; the voice recognition module 5 is also electrically connected with a sound sensor. The engine controller 4 controls the working state of various functional components of the automobile according to voice commands.

[0026] The mobile terminal 6 is electrically connected to the micro-processing module 1 and is used for parameter setting and control of the engine controller 4.

[0027] The micro-processing module 1 is electrically connected to the first WIFI communication module 2, the voice recognition module 5, and the mobile terminal 6. The micro-processing module 1 sends the voice command from the voice recognition module 5 to the second WIFI through the first WIFI communication module 2. The communication module 3 and the second WIFI communication module 3 send the received voice command to the engine controller 4 to control the working state of the engine controller 4.

[0028] The display module 7 is electrically connected to the micro-processing module 1 and is used to display operating information and working information fed back by the engine controller 4.

[0029] The voice trigger module 8 is electrically connected to the micro-processing module 1 and is used to receive the designated password and send the designated password to the micro-processing module 1. The voice trigger module 8 notifies the micro-processing module 1 to perform corresponding operations after receiving the designated password, which is beneficial to improve the stability and safety of use, and prevents the voice recognition module 5 from being in a working state for a long time or causing misoperation.

[0030] The invention is beneficial for the driver to realize the function control of the air conditioner, the audio and the lights through the voice control operation, without manual operation, avoids the driver's distraction while driving, and improves the driver's safety and convenience.

[0031] The above descriptions are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the present invention. Within the scope of protection.

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Classification and recommendation of technical efficacy words

fast response
Improve driving safety and convenience

Voice control system of automobile

AI-Extracted Technical Summary

Problems solved by technology

Method used

Abstract

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Examples

Example Embodiment

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Description & Claims & Application Information

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