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Method for distress and road rage detection

A traffic and driver technology, applied in the field of automated systems, to solve problems such as different drivers

Active Publication Date: 2020-10-02
HUAWEI TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Additionally, previous invasive systems used extensive sensor installations and complex data acquisition, while non-invasive systems relied on the interpretation of subtle cues that may vary from driver to driver

Method used

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  • Method for distress and road rage detection
  • Method for distress and road rage detection
  • Method for distress and road rage detection

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Embodiment Construction

[0034] The detailed description follows with reference to the accompanying drawings, which form a part of this description and show by way of illustration specific embodiments in which the invention can be practiced. These embodiments are described in sufficient detail to enable those skilled in the art to practice the inventive subject matter, and it is to be understood that other embodiments may be utilized and structural, logical and other modifications may be made without departing from the scope of the invention. Physical and electrical changes. Accordingly, the exemplary embodiments described below are not to be taken as limiting, and the scope of the present invention is defined by the appended claims.

[0035] When drivers get angry or frustrated, they become more aggressive and less attentive, which can lead to accidents. Embodiments of the inventive subject matter monitor real-time traffic distress and road rage as part of a driver assistance system. Recognition of...

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Abstract

A system for determining distress of a driver of a vehicle is provided, comprising a plurality of sensors, including interior vehicle image sensors, an interior vehicle audio sensor, vehicle data sensors, and Global Positioning System (GPS) data sensors. The system also includes one or more processors configured to receive inputs from the plurality of sensors, and process the received inputs to obtain a driver heat change estimate, a driver expression estimate, a driver gesture estimate, an on-board diagnostics (OBD) estimate, and a GPS estimate. The one or more processors are further configured to store the estimates in a memory, use the stored estimates to generate deviation scores for each of the estimates, execute a machine learning algorithm to classify driver behavior as normal or impaired based on the deviation scores, and generate a warning based on the classification indicating impaired driver behavior.

Description

[0001] Related Applications Cross Application [0002] This application claims priority to U.S. Patent Application No. 15 / 902,729, filed February 22, 2018, entitled "Methods for Traffic Distress and Road Rage Detection," the entire contents of which are incorporated herein by reference. technical field [0003] The present invention relates to automated systems for vehicle safety, and more particularly to systems and methods for detecting driver and passenger traffic distress and road rage. Background technique [0004] Vehicle safety automation systems have been adapted to avoid collisions. Previous road rage detection systems for vehicle drivers have focused on invasive systems such as blood pressure and heart rate monitoring, as well as non-invasive systems that primarily use images and audio recordings. In addition, previous invasive systems used extensive sensor installations and complex data acquisition, while non-invasive systems relied on the interpretation of subtl...

Claims

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Application Information

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IPC IPC(8): B60W50/08G06V10/143G06V10/764G06V10/80
CPCG06V40/161G06V40/174G06V20/597G06V10/143G06V10/454G06V10/82G06V10/80G06V10/764G06F18/25B60W50/14B60W40/09B60W2050/143B60W2540/26B60W2040/0863B60W2050/146B60W2540/22G06F18/24143
Inventor 法提赫·波里克利吴玉珠路易斯·比尔
Owner HUAWEI TECH CO LTD
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