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Method for providing sound detection information, apparatus detecting sound around vehicle and vehicle including the same

A sound and vehicle technology, applied in the field of sound devices, can solve problems such as hidden safety hazards for drivers, inability to keep eyes, and inability to hear vehicle noises/sounds correctly.

Active Publication Date: 2017-09-19
HYUNDAI MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, since in-vehicle technologies related to sound insulation have been developed, there is a high possibility that even a driver with good hearing cannot correctly hear the noise / sound occurring outside the vehicle
A driver's inability to keep their eyes forward while listening to certain sounds coming from behind the vehicle can be a driver safety hazard

Method used

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  • Method for providing sound detection information, apparatus detecting sound around vehicle and vehicle including the same
  • Method for providing sound detection information, apparatus detecting sound around vehicle and vehicle including the same
  • Method for providing sound detection information, apparatus detecting sound around vehicle and vehicle including the same

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Embodiment Construction

[0032] Reference will now be made in detail to the preferred embodiments of the invention, examples of which are illustrated in the accompanying drawings. In the drawings, the same elements are denoted by the same reference numerals, and repeated explanations thereof will not be given. The suffixes "module" and "unit" of elements herein are used for convenience of description, so they can be used interchangeably without any different meaning or function.

[0033]The words "a" or "an" as used herein are defined as one or more than one. As used herein, the word "another" is defined as at least a second or more. As used herein, the words "comprising" and / or "having" are defined as including (ie, open transition). As used herein, the words "coupled" or "operatively coupled" are defined as connected, although not necessarily directly, and not necessarily mechanically.

[0034] In describing the present invention, some detailed explanations of related art will be omitted when it ...

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Abstract

A method for providing sound tracking information includes detecting a sound occurred adjacent to a subject vehicle to generate a sound tracking result based at least on a sound data regarding detected sound; determining an angle of point having the maximum probability among at least one of peak points in the sound tracking result as a first vehicle angle; determining whether an angle of candidate point is a second vehicle angle, wherein the candidate point has the maximum probability among peak points included in a detection range except for the first vehicle angle; and generating at least one detection signal corresponding to the first and the second vehicle angles, when the angle of candidate point is the second vehicle angle, wherein the sound tracking result includes a probability of whether there is at least one another vehicle at each of angles in each of frames continued according to time.

Description

technical field [0001] The present invention generally relates to a method for providing sound detection information and an apparatus for detecting sound around a host vehicle, and more particularly, to a method for providing sound-related tracking information to facilitate identifying Method and apparatus for a vehicle driving in the vicinity of the vehicle, and a vehicle capable of recognizing traffic situations by a driver assistance device based on sound-related tracking information. Background technique [0002] There are various types of sounds near vehicles driving on the road. If the driver is an elderly person who is at least partially hearing impaired, or who has a poor sense of the direction of sound, he or she will be less sensitive to responding to specific signals issued by warning horns, sirens, etc. that he or she should have paid attention to. sound. Furthermore, since in-vehicle technologies related to sound insulation have been developed, there is a high...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R16/023B60Q9/00G10L25/03G10L25/51G10L25/84
CPCB60Q9/00B60R16/023G10L25/03G10L25/51G10L25/84G01S3/8003G01S3/8083G08G1/166G08G1/167
Inventor 张鈗豪金在广
Owner HYUNDAI MOTOR CO LTD
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