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Private-vehicle-oriented back-row baby/pet prone-window discrimination and in-vehicle atmosphere identification method

A recognition method and private car technology, which is applied in the field of identification of babies/pets lying on the window in the back row of private cars and the recognition of the atmosphere in the car, can solve the problems of no recognition system, etc., and achieve the effect of simple, effective and time-sensitive methods

Pending Publication Date: 2020-04-14
WUHAN UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For these scenarios, there is currently no complete recognition system

Method used

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  • Private-vehicle-oriented back-row baby/pet prone-window discrimination and in-vehicle atmosphere identification method
  • Private-vehicle-oriented back-row baby/pet prone-window discrimination and in-vehicle atmosphere identification method
  • Private-vehicle-oriented back-row baby/pet prone-window discrimination and in-vehicle atmosphere identification method

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Embodiment Construction

[0032] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0033] Such as figure 1 As shown, a method for identifying a baby / pet lying on the window in the rear row of a private car and identifying the atmosphere in the car includes the following steps:

[0034] 1) A camera and a microphone are set in the car, and the camera is set as follows: two are set in the back row;

[0035] These two cameras are respectively installed on the left and right sides of the car, close to the back of the driver's seat and the co-pilot's back, with the angle of view facing the rear row, while ensuring that the field of view on one side of the two cameras is aligned with the sideline of the window,...

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Abstract

The invention discloses a private-vehicle-oriented back-row baby / pet prone-window discrimination and in-vehicle atmosphere identification method. The method comprises the steps of 1) arranging a camera and a microphone in a car; 2) performing voice recognition on the collected audio to obtain an in-vehicle atmosphere recognition result; 3) performing target detection on the acquired video image, and obtaining the distance between a target detection object and the vehicle window; and 4) when the distance between the target detection object and the vehicle window is smaller than a set value, judging that the baby / pet has a tendency of lying down the window, and carrying out early warning. According to the invention, through limitation of a camera hardware erection mode, hardware and an identification mode are tightly combined, so that the method is more systematic; whether the baby / pet lies over the window or not can be judged simply through target detection; the method is simple and effective; and timeliness is high.

Description

technical field [0001] The invention relates to computer vision technology, in particular to a method for identifying a baby / pet lying on the window in the back row of a private car and identifying the atmosphere in the car. Background technique [0002] In recent years, more and more people have owned their own cars. For a better travel experience, private cars should also be more intelligent, such as detecting the atmosphere in the car and actively turning on the ambient lights, push messages, and baby / For pets, predict the scene of falling on the window and notify the driver in time. These problems are an important manifestation of the warm and convenient services provided by the car to the occupants. In this context, we urgently need a method for identifying a baby / pet lying on the window in the rear row of a private car and identifying the atmosphere in the car. [0003] The scene recognition in the private car includes the recognition of the rear baby / pet lying on t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06K9/62G06N3/04G06N3/08G10L15/16G10L15/14G10L15/22G10L15/26
CPCG06N3/08G10L15/16G10L15/14G10L15/22G10L15/26G06V20/593G06N3/045G06F18/2132
Inventor 梁超邹珺明张玥王晓白云鹏
Owner WUHAN UNIV
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