The invention discloses a sound wave and sound effect dynamic switching system based on an intelligent cabin, and relates to the technical field of intelligent cabins and sound effect dynamic updating. The system comprises an application layer which provides a sound effect shopping mall application and a corresponding process service; the protocol layer is used for transmitting sound effect audio files; the communication layer is used for providing a transmission interface for a control command and data of the sound effect in the updating process; and the physical layer comprises a central control unit of the intelligent cabin, a digital audio processor, an MCU (Microprogrammed Control Unit) and a Flash. Dynamic switching of the sound effect of the intelligent cabin is achieved through the sound effect shopping mall, the middle interface layer, the MCU control interface, the DSP audio processor and the Flash memory, the possibility that a customer selects the sound effect is increased, downloading and selection are carried out from the ocean of the Internet, the individual requirements of the customer are met, the fun in the driving process is increased, the fatigue feeling is relieved, and the driving safety is improved. The artistic pursuit of people is met, and the mental life quality is improved.
本发明公开了一种基于智能座舱的声浪音效动态切换系统,涉及智能座舱、音效动态更新技术领域。本发明包括应用层:其提供音效商城应用和对应的进程服务;协议层:其用于音效音频文件的传输;通讯层:其提供音效在更新过程中的控制命令及数据的传输接口;物理层:其包括智能座舱的中央控制单元、数字音频处理器、MCU、Flash。本发明通过音效商城、中间接口层、MCU控制接口、DSP音频处理器、Flash存储器实现智能座舱声浪音效动态切换,增加了客户选择音效的可能性,从互联网的海洋中去下载和选择,满足自己的个性化需求,增加了驾驶过程中的乐趣,缓解疲劳感,满足人们的艺术追求,提高精神生活质量。
Sound and sound effect dynamic switching system based on intelligent cabin
一种基于智能座舱的声浪音效动态切换系统
2024-05-28
Patent
Electronic Resource
Chinese
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