Auditory perception and intelligent decision making system of unmanned vehicle

An unmanned vehicle and intelligent decision-making technology, applied in the field of auditory perception and intelligent decision-making systems, can solve the problems of not having the ability to obtain information by hearing, and the ability to obtain information through hearing is lagging behind.

Active Publication Date: 2016-09-14
CHANGZHOU JIAMEI TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] At present, in the research of unmanned vehicles, most of the information collection is obtained by visual navigation, and the ability to obtain information through hearing is relatively lagging behind. Some unmanned vehicles do not even have the ...

Method used

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  • Auditory perception and intelligent decision making system of unmanned vehicle
  • Auditory perception and intelligent decision making system of unmanned vehicle
  • Auditory perception and intelligent decision making system of unmanned vehicle

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specific example

[0054] Concrete example: An unmanned vehicle encounters three situations during driving.

[0055] 1. Unmanned vehicles encounter fire trucks during driving

[0056] The unmanned vehicle is driving on the two-way six-lane lane, and there is a fire engine sounding its siren behind the same lane. The auditory perception system 2 of the unmanned vehicle perceives the sound around the unmanned vehicle, locates the sound source from the rear of the vehicle body through the sound source localization system 4, and sends the positioning result to the intelligent decision-making system 3, and the sound recognition system 5 identifies the sound source The sound type is the fire truck siren, and the recognition result 15 is sent to the intelligent decision-making system 3, and the intelligent decision-making system 3 makes a decision based on the received sound information, and controls the unmanned vehicle to respond.

[0057] When the unmanned vehicle detects that there is a vehicle so...

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Abstract

The invention discloses an auditory perception and intelligent decision making system of an unmanned vehicle. The auditory perception and intelligent decision making system includes an auditory perception system and an intelligent decision making system; the auditory perception system includes a sound source positioning system and a sound identification system. The sound source positioning system positions the location and relative direction of a sound emitting source and transmits positioning results to the sound identification system and the intelligent decision making system; the sound identification system classifies and identifies sound source positioning information and transmits results to the intelligent decision making system; the information acquisition module of the intelligent decision making system receives sound information transmitted by the sound source positioning system and the sound identification system; an information processing and decision making module analyzes and processes the sound information and calculates lane changing and avoidance schemes of the unmanned vehicle; and a control execution module controls the behaviors of the unmanned vehicle and makes effective response.

Description

[0001] Cross References to Related Applications [0002] This application relates to "A method for navigating and driving an unmanned vehicle based on a cloud database" with the application number 201610269358.3 submitted on April 27, 2016. The vehicle positioning system and other content proposed in this application are hereby cited as a reference; [0003] This application relates to "An autonomous lane-changing decision-making system for unmanned vehicles" with the application number 201510381349.9 submitted on July 3, 2015. The content of the lane-changing decision proposed in this application is hereby cited as a reference; [0004] This application relates to "A System and Method for Emergency Avoidance of Unmanned Vehicles" with application number 201510511141.4 submitted on August 19, 2015. The content of the system and method for emergency avoidance proposed in this application is hereby incorporated by reference. technical field [0005] The invention relates to the ...

Claims

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Application Information

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IPC IPC(8): G08G1/0967G10L15/22
CPCG08G1/096725G10L15/22
Inventor 付云飞胡倩段珏媛
Owner CHANGZHOU JIAMEI TECH CO LTD
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