An intelligent front-view vehicle-mounted camera controller disclosed by the present invention comprises an upper shell, a lower shell and a control circuit board, a placement cavity is formed between the upper shell and the lower shell, and the control circuit board is arranged in the placement cavity. The control circuit board comprises an SOC chip, an MCU chip, a level conversion circuit, a camera module, a power supply module, an FPC interface, an ADC signal processing circuit, a DDR signal processing circuit and a QSPI communication module, the SOC chip comprises a DDR controller port, a QSPI controller port and a power supply port, and the QSPI communication module is bidirectionally connected with the SOC chip through the QSPI controller port; a port of the DDR controller is in dual-phase connection with an external DDR through a DDR signal processing circuit; and the power supply module is connected with the SOC chip through the power supply port and is used for supplying power to the SOC chip. The invention has the advantages of low power consumption and high efficiency.

    本发明公开了一种智能前视车载摄像头控制器,包括:上壳体、下壳体和控制电路板,所述上壳体与下壳体之间形成有放置空腔,所述控制电路板设置于所述放置空腔内,所述控制电路板包括SOC芯片、MCU芯片、电平转换电路、摄像模块、电源模块、FPC接口、ADC信号处理电路、DDR信号处理电路和QSPI通讯模块,所述SOC芯片包括DDR控制器端口、QSPI控制器端口、电源端口,所述QSPI通讯模块通过QSPI控制器端口与SOC芯片双向连接;所述DDR控制器端口通过DDR信号处理电路与外部DDR双相连接;所述电源模块通过所述电源端口与SOC芯片连接用于向所述SOC芯片供电。本发明具有低功耗、高效率的优点。


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    Title :

    Intelligent foresight vehicle-mounted camera controller


    Additional title:

    一种智能前视车载摄像头控制器


    Contributors:
    LUO MAASIYANG (author) / GUO JIAN (author) / LIU YONGJIE (author)

    Publication date :

    2022-05-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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