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Vehicle-mounted multimedia device and voice control method thereof

A vehicle-mounted multimedia and voice control technology, applied in the field of automotive infotainment systems, can solve problems such as safety hazards and driver distraction, and achieve the effect of avoiding potential safety hazards, ensuring driving safety, and simple use process

Active Publication Date: 2017-08-22
BYD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These functions bring more convenience and driving pleasure to the driver, but at the same time, the driver's manual operation during driving will distract the driver and bring potential safety hazards

Method used

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  • Vehicle-mounted multimedia device and voice control method thereof
  • Vehicle-mounted multimedia device and voice control method thereof
  • Vehicle-mounted multimedia device and voice control method thereof

Examples

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Embodiment Construction

[0026] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0027] The following disclosure provides many different embodiments or examples for implementing different structures of the present invention. To simplify the disclosure of the present invention, components and arrangements of specific examples are described below. Of course, they are only examples and are not intended to limit the invention. Furthermore, the present invention may repeat reference numerals and / or letters in different instances. This repetition is for the purpose of simplicity and clarity and does not in itself indicat...

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Abstract

The invention discloses a voice control method of a vehicle-mounted multimedia device, which comprises the following steps: receiving a voice control start command input by a user; obtaining an application corresponding to the current application interface of the vehicle-mounted multimedia device; loading the general voice command set and the current The application-specific voice instruction set corresponding to the application interface; receiving voice information input by the user; generating control instructions according to the general voice instruction set or dedicated voice instruction set and the voice information; and controlling the vehicle multimedia device according to the control instructions. The voice control method of the vehicle-mounted multimedia device of the present invention loads general instructions and special instructions on different interfaces of the multimedia, and responds to different voice instructions under different interfaces, thereby improving the accuracy and stability of voice recognition, and avoiding the manual operation caused by the driver. The potential safety hazards of the operation are eliminated to ensure the driving safety of the driver. The invention also discloses a vehicle-mounted multimedia control device.

Description

technical field [0001] The invention relates to the technical field of automobile infotainment systems, in particular to a voice control method for a vehicle-mounted multimedia device and a vehicle-mounted multimedia control device. Background technique [0002] With the continuous development of automotive electronics technology, there are more and more automotive electronic devices with more and more functions. Especially in-vehicle multimedia, as the core of modern automobile infotainment systems, in-vehicle multimedia integrates various functions such as navigation, in-vehicle TV, audio and video playback, Bluetooth connection, and air conditioning adjustment. These functions bring more convenience and driving pleasure to the driver, but at the same time, the driver's manual operation during driving will distract the driver and bring potential safety hazards. Contents of the invention [0003] The present invention aims to solve at least one of the above-mentioned tec...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/4415
Inventor 陈斌
Owner BYD CO LTD
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