The invention further provides an automobile data recorder based on the FPGA. The automobile data recorder comprises a monitoring module, a data processing and flash memory module and a display module. The monitoring module collects video image data transmitted by the front camera; and the data processing and flash memory module processes and optimizes the acquired video image data, carries out burst storage on the processed and optimized video image data, converts a digital signal of the burst-stored video image data into an analog signal, and carries out VGA (Video Graphics Array) output through the display module.

    本发明还提供了一种基于FPGA的行车记录仪,所述行车记录仪包括:监控模块、数据处理与闪存模块、显示模块;监控模块对前置摄像头传输的视频图像数据进行采集;数据处理与闪存模块对采集的视频图像数据进行处理和优化,再将处理和优化后的视频图像数据进行突发存储,并将突发存储的视频图像数据数字信号转换为模拟信号通过所述显示模块进行VGA输出。


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    Title :

    Automobile data recorder based on FPGA (Field Programmable Gate Array) and automobile


    Additional title:

    一种基于FPGA的行车记录仪及汽车


    Contributors:
    SHI TIAN (author) / YU LONG (author) / ZHAO YAO (author) / LIU XIANGJIE (author)

    Publication date :

    2022-05-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR




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