The invention relates to an automobile main driver seat self-adaptive adjusting system which comprises an image obtaining module and a processor which are connected with each other, and the image obtaining module is arranged on an automobile and used for obtaining image data outside an automobile main driver car door; the processor comprises a visual identification module and a visual ranging module; the visual identification module is used for detecting human body postures according to the image data, and triggering the visual ranging module to work when a hand stretching door opening action is detected; the visual ranging module is used for calibrating the image acquisition module, marking a rectangular frame of a to-be-ranged area of a human body in image data, acquiring pixel coordinates of four angular points in the rectangular frame of the to-be-ranged area, and finally acquiring height and width data of the human body in combination with a calibration result of the image acquisition module, and the data is used for adjusting a main driving seat of the automobile. Compared with the prior art, the method has the advantages that the false triggering rate of the system is reduced, the accuracy of human body posture judgment is improved, and the accuracy of self-adaptive main driver seat adjustment is further improved.

    本发明涉及一种汽车主驾座椅自适应调节系统,包括相互连接的图像获取模块和处理器,图像获取模块设置在汽车上,用于获取汽车主驾车门外的图像数据;处理器包括视觉识别模块和视觉测距模块;视觉识别模块用于根据图像数据检测人体姿态,当检测到伸手开车门动作时,触发视觉测距模块工作;视觉测距模块用于对图像获取模块进行标定,在图像数据中标注人体的待测距区域矩形框,在该待测距区域矩形框中获取四个角点的像素坐标,最后结合图像获取模块的标定结果,获取人体高度和宽度数据,该数据用于调整汽车主驾座椅。与现有技术相比,本发明降低了系统误触发率,提高了对人体体态判定的准确度,进一步提高了自适应主驾座椅调节的准确率。


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    Title :

    Self-adaptive adjusting system for main driving seat of automobile


    Additional title:

    一种汽车主驾座椅自适应调节系统


    Contributors:
    DING YUNFEI (author) / WANG XIN (author) / HUANG ZHIBIN (author)

    Publication date :

    2022-08-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / G06V



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