Provided in the present invention is a passenger posture correction system of an autonomous vehicle, which can correct a bent posture to cause backache of a passenger after being seated on a seat to drive for a long period of time to a correct straight posture to alleviate the backache. To this end, the present invention comprises: a camera measuring the distance between the head of a passenger and a headrest; a plurality of body pressure sensors which are evenly mounted across the entire area of the seat to detect the body pressure of the passenger; a pressurizing device which is installed in an expandable manner in a seat bag to pressurize the gap between T10 and T12 in the thoracic vertebrae of the passenger; and a controller which controls the operation of the pressurizing device based on the distance measured by the camera and the body pressure of the shoulder blade of the passenger detected by the body pressure sensor.

    본 발명은 시트에 착석한 상태에서 장시간 주행시 승객의 허리 통증을 유발할 수 있는 굽은 자세를 허리 통증을 완화시킬 수 있는 올바른 곧은 자세로 교정시키기 위하여, 승객의 머리와 헤드레스트 간의 거리를 측정하는 카메라; 시트의 전체 면적에 걸쳐 고르게 내장되어 승객의 체압을 감지하는 다수의 체압센서; 승객의 흉추(thoracic spine) 중 T10 ~ T12 사이를 눌러주기 위하여 시트백의 내부에 팽창 가능하게 내설되는 가압장치; 상기 카메라에서 측정된 거리 및 상기 체압센서에서 감지하는 승객의 견갑골 체압을 기반으로, 상기 가압장치의 작동을 제어하는 제어기; 를 포함하여 구성된 것을 특징으로 하는 자율주행 차량의 승객 자세 교정 시스템을 제공한다.


    Access

    Download


    Export, share and cite



    Title :

    SYSTEM FOR CORRECTING PASSENGER'S POSTURE IN THE SELF-DRIVING VEHICLE


    Additional title:

    자율주행 차량의 승객 자세 교정 시스템


    Contributors:
    LEE BAEK HEE (author) / KWAK MIN HYUK (author) / LEE JIN HEE (author)

    Publication date :

    2020-04-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR




    System for correcting passenger's posture in autonomous vehicle

    LEE BAEK HEE / KWAK MIN HYUK / LEE JIN HEE | European Patent Office | 2022

    Free access

    SYSTEM FOR CORRECTING PASSENGER'S POSTURE IN AUTONOMOUS VEHICLE

    LEE BAEK HEE / KWAK MIN HYUK / LEE JIN HEE | European Patent Office | 2020

    Free access

    METHOD FOR CONTROLLING PASSENGER'S POSTURE AND DEVICE FOR CONTROLLING PASSENGER'S POSTURE

    KUSAYANAGI YOSHINORI / YAMAMURA TOMOHIRO / MAKITA MITSUHIRO | European Patent Office | 2021

    Free access

    Wheelchair driving control considering sway suppression to passenger's posture and evaluation of ride quality

    Noda, Yoshiyuki / Yamagami, Daisuke / Terashima, Kazuhiko | Tema Archive | 2009