The invention discloses a multimedia intelligent information system of a vehicle-mounted touch screen. According to the method, the eye movement data and the skin resistance data of the driver are collected through the camera and the electrodes, feature extraction and feature fusion are performed on the eye movement features and the skin resistance features through the deep neural network and the classifier, and the emotion state and the visual demand category of the driver are obtained. Then, according to the emotional state and visual requirements of the driver, the display content and brightness of the touch screen are adjusted, or corresponding functions are provided; according to the invention, data exchange and sharing with the Internet and cloud service are carried out by using a communication module and a block chain node, so that data storage and transmission of the touch screen and credits and rewards of the user are realized. The system can provide intelligent information entertainment service according to the emotional state and visual demands of the driver, improves the driving safety and comfort, enhances the visual experience, and achieves the intelligentization and reliability of data.

    本发明公开了一种车载触摸屏多媒体智能信息系统。本发明,通过利用摄像头和电极,采集驾驶员的眼动数据和皮肤电阻数据,通过深度神经网络和分类器,对眼动特征和皮肤电阻特征进行特征提取和特征融合,得到驾驶员的情绪状态和视觉需求的类别,然后根据驾驶员的情绪状态和视觉需求,调整触摸屏的显示内容和亮度,或者提供相应的功能;本发明还通过利用通信模块和区块链节点,与互联网和云服务进行数据交换和共享,从而实现触摸屏的数据存储和传输,以及用户的积分和奖励。本发明能够根据驾驶员的情绪状态和视觉需求,提供智能的信息娱乐服务,提高驾驶安全和舒适,增强视觉体验,实现数据的智能化和可靠化。


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    Title :

    Vehicle-mounted touch screen multimedia intelligent information system


    Additional title:

    一种车载触摸屏多媒体智能信息系统


    Contributors:
    DENG ZHAO (author) / LIU YUQI (author)

    Publication date :

    2024-03-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / 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 / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen



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