An electronic device is disclosed. The electronic device comprises: a sensing part for sensing a pressure which is applied to a seat for a moving object by a driver; and a processor for determining a state of the driver based on a frequency characteristic of a change in the pressure sensed by the sensing part. The sensing part comprises a plurality of piezoelectric sensors arranged at the seat while having a matrix-shape. The processor calculates a difference of each magnitude between pressures sensed by predetermined time and analyzes frequency components of values of the calculated differences in order to determine the state of the driver. The state of the driver can be determined based on a frequency characteristic with respect to a change in the pressure applied by the driver.

    전자 장치가 개시된다. 본 전자 장치는 운전자에 의해 이동체의 좌석에 가해지는 압력을 감지하기 위한 센싱부 및 상기 센싱부에서 감지된 압력의 변화에 대한 주파수 특성에 기초하여 운전자의 상태를 판단하는 프로세서를 포함한다.


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    Titel :

    ELECTRONIC DEVICE AND METHOD FOR DETERMINING A STATE OF A DRIVER


    Weitere Titelangaben:

    전자 장치 및 그의 운전자 상태 판단 방법


    Beteiligte:
    KIM DO YOON (Autor:in) / CHO SEONG JE (Autor:in) / LEE MIN HYOUNG (Autor:in) / CHO CHUL HO (Autor:in) / PARK HAN GYOL (Autor:in)

    Erscheinungsdatum :

    20.11.2017


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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