The invention relates to the technical field of smart traffic, and provides a steering wheel (100) for studying the relevance between physiological characteristics and behavior decisions of a driver, comprising: a ring body (11) configured to be controllably linked with wheels of an automobile so as to enable the automobile to steer along with the rotation of the ring body (11); the follow-up center part (12) is arranged at the center of the ring body (11) and is directly or indirectly connected with the ring body (11), so that the follow-up center part (12) rotates along with the rotation of the ring body (11); the movable bearing unit (17) is arranged on the follow-up central part (12); and the eye tracker (16) is arranged on the movable bearing unit (17), and the movable bearing unit (17) is configured to rotate along with the follow-up center part (12) and return when the rotation of the movable bearing unit (17) exceeds a preset angle. According to the steering wheel, the reliability, accuracy and efficiency of eye movement data collection can be improved.

    本发明涉及智慧交通技术领域,提供了一种用于研究驾驶人生理特征与行为决策关联性的方向盘(100),包括:圈体(11),被配置为与汽车的车轮控制性地联动,以使汽车随圈体(11)的转动而转向;随动中心部(12),设置在圈体(11)的中心,与圈体(11)直接地或间接地连接,使得所述随动中心部(12)随圈体(11)的转动而转动;可活动承载单元(17),设置在随动中心部(12)上;以及眼动仪(16),设置在可活动承载单元(17)上,其中,所述可活动承载单元(17)被配置为能够随着随动中心部(12)转动并在可活动承载单元(17)的转动超过预定角度时回正。本发明的方向盘能够提高眼动数据采集的可靠性、准确性、有效率。


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    Title :

    Steering wheel for studying relevance between physiological characteristics and behavior decision of driver


    Additional title:

    一种用于研究驾驶人生理特征与行为决策关联性的方向盘


    Contributors:
    LU NAN (author) / REN DONGPU (author) / XIE XUAN (author) / LIU YANYAN (author) / YANG FENGYI (author) / LIU GUANNAN (author) / HE ZIBAI (author)

    Publication date :

    2024-05-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / 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



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