According to the automobile anti-theft system and method based on face recognition and biological activity detection, the safety and reliability of the automobile anti-theft system are remarkably improved by combining the face recognition technology and the biological activity detection technology. According to the method, a black and white matrix summation method based on an Adaboost algorithm and an integrogram summation algorithm is introduced, face features are rapidly and accurately extracted, the recognition accuracy is greatly improved while efficient calculation is ensured, and attack behaviors possibly faced by a face recognition system can be effectively defended, for example, attempting to invade a vehicle control system by forgery photos or videos and the like. In addition, a living body detection technology is further integrated, real human bodies and counterfeit objects such as simulated face models or heat map simulation are accurately distinguished by analyzing face temperature distribution of people entering the vehicle and temperature change after the people make contact with the seats, and the detection mode combining biological characteristics is used for accurately distinguishing the real human bodies from the counterfeit objects. And the vulnerability possibly existing by purely depending on a face recognition technology is made up.

    本发明提供一种基于人脸识别和生物活性检测的汽车防盗系统及方法,通过结合人脸识别与生物活性检测技术,显著提升汽车防盗系统的安全性与可靠性。本发明引入基于Adaboost算法和积分图求和算法的黑白矩阵求和方法,快速精准地提取人脸特征,在确保高效计算的同时极大提高识别精确度,能够有效防御人脸识别系统可能面临的攻击行为,例如,通过伪造照片或视频试图入侵车辆控制系统等。此外,本发明进一步融入活体检测技术,通过分析进入车内人员的面部温度分布以及与座椅接触后的温度变化,精准区分真实人体与仿冒对象,如仿真人脸模型或热图模拟,这种结合生物特征的检测方式,弥补了单纯依赖人脸识别技术可能存在的漏洞。


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    Title :

    Automobile anti-theft system and method based on face recognition and biological activity detection


    Additional title:

    一种基于人脸识别和生物活性检测的汽车防盗系统及方法


    Contributors:
    ZHANG LU (author) / SUN HANG (author) / WU HANBING (author)

    Publication date :

    2025-05-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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