A method and system for adjusting vehicle voice sensitivity

An in-vehicle voice and sensitivity technology, applied in the field of vehicles, can solve problems such as affecting the driver's attention and driving unsafe, to avoid misrecognition of voice information, improve driving safety, and be convenient to use.

Active Publication Date: 2020-12-18
ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD +1
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the first aspect of the present invention is to provide a method for adjusting the sensitivity of on-board voice to solve the problem in the prior art that the on-board voice system affects the driver's attention when the voice information is misrecognized, resulting in unsafe driving

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A method and system for adjusting vehicle voice sensitivity
  • A method and system for adjusting vehicle voice sensitivity
  • A method and system for adjusting vehicle voice sensitivity

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0036] figure 1 is a schematic flow chart of a method for adjusting vehicle voice sensitivity according to an embodiment of the present invention. Such as figure 1 As shown, in a specific embodiment, the method for adjusting the voice sensitivity of the vehicle may generally include the following steps:

[0037] S10, collecting environmental information inside the vehicle, environmental information outside the vehicle, and vehicle operating parameter information;

[0038] S20, scoring the environmental information inside the vehicle, the environmental information outside the vehicle, and the operating parameters of the vehicle through a preset scoring system;

[0039] S30. Adjust the receiving sensitivity of the vehicle-mounted voice module to the voice information according to the score.

[0040] The invention firstly collects the environment information inside and outside the vehicle and the vehicle operation parameter information, then scores the above information throug...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides a vehicle-mounted voice sensitivity adjusting method and system, and relates to the field of vehicles. The vehicle-mounted voice sensitivity adjusting method comprises the stepsthat environment information of the interior of a vehicle, environment information of the exterior of the vehicle and vehicle operation parameter information are collected at first, then, the environment information of the interior of the vehicle, the environment information of the exterior of the vehicle and the vehicle operation parameter are scored through a preset scoring system, and finally,the voice information receiving sensitivity of a vehicle-mounted voice module 3 is adjusted according to the score. According to the vehicle-mounted voice sensitivity adjusting method and system, thereceiving sensitivity of the vehicle-mounted voice module can be adjusted according to the running environment of the vehicle, accordingly, the situation that the receiving sensitivity of the vehicle-mounted voice module is too high, thus, voice information is recognized by mistake, and the driving safety of a driver is influenced is avoided, and the driving safety is improved.

Description

technical field [0001] The invention relates to the field of vehicles, in particular to a method and system for adjusting vehicle voice sensitivity. Background technique [0002] With the development of vehicles, the application of in-vehicle voice systems in vehicles is increasing. However, due to the limitations of current voice technology, the surrounding environment of the vehicle greatly affects the recognition of voice information by the in-vehicle voice system, resulting in the in-vehicle voice system The problem of automatic wake-up for voice misrecognition, therefore, affects the driver's attention and further affects driving safety. Contents of the invention [0003] The purpose of the first aspect of the present invention is to provide a method for adjusting the sensitivity of the vehicle-mounted voice to solve the problem in the prior art that the vehicle-mounted voice system affects the driver's attention when the voice information is misrecognized, resulting ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Patents(China)
IPC IPC(8): B60W50/08G08G1/01G10L15/20G10L15/26G10L21/0208
CPCB60W50/08G08G1/0104G10L15/20G10L15/26G10L21/0208
Inventor 李应久
Owner ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap