GPS DATA RECORDING APPARATUS AND RELATED METHOD THEREOF
    2.
    发明申请
    GPS DATA RECORDING APPARATUS AND RELATED METHOD THEREOF 有权
    GPS数据记录装置及其相关方法

    公开(公告)号:US20090002232A1

    公开(公告)日:2009-01-01

    申请号:US12129696

    申请日:2008-05-30

    IPC分类号: G01S1/00

    CPC分类号: G01S19/23

    摘要: A GPS data recording apparatus includes a storage device and a processing circuit coupled to the storage device. The processing circuit comprises: a sampling module, for sampling a GPS data; and a packet processor, for packetizing the sampled GPS data to generate a data packet to be stored in the storage device, and for unpacketizing the stored data packet from the storage device if necessary. According to present invention, GPS data can be recorded and be replayed as necessary.

    摘要翻译: GPS数据记录装置包括耦合到存储装置的存储装置和处理电路。 处理电路包括:采样模块,用于对GPS数据进行采样; 以及分组处理器,用于对采样的GPS数据进行分组以产生要存储在存储设备中的数据分组,并且如果需要则从存储设备解包存储的数据分组。 根据本发明,可以根据需要记录和重放GPS数据。

    GPS data recording apparatus and related method thereof
    3.
    发明授权
    GPS data recording apparatus and related method thereof 有权
    GPS数据记录装置及其相关方法

    公开(公告)号:US07999731B2

    公开(公告)日:2011-08-16

    申请号:US12129696

    申请日:2008-05-30

    IPC分类号: G01S19/23

    CPC分类号: G01S19/23

    摘要: A GPS data recording apparatus includes a storage device and a processing circuit coupled to the storage device. The processing circuit comprises: a sampling module, for sampling a GPS data; and a packet processor, for packetizing the sampled GPS data to generate a data packet to be stored in the storage device, and for unpacketizing the stored data packet from the storage device if necessary. According to present invention, GPS data can be recorded and be replayed as necessary.

    摘要翻译: GPS数据记录装置包括耦合到存储装置的存储装置和处理电路。 处理电路包括:采样模块,用于对GPS数据进行采样; 以及分组处理器,用于对采样的GPS数据进行分组以产生要存储在存储设备中的数据分组,并且如果需要则从存储设备解包存储的数据分组。 根据本发明,可以根据需要记录和重放GPS数据。