The invention provides a buoy based on a friction nano-generator wave sensor. The buoy comprises a wave sensor and a signal acquisition unit, the wave sensor comprises a floating structure and a plurality of coaxially arranged power generation units arranged in the floating structure; the power generation unit comprises a substrate, a copper electrode pair and a polytetrafluoroethylene ball; the substrate is provided with a plurality of grooves, the copper electrode pairs are attached to the surfaces of the grooves, each copper electrode pair comprises two copper electrodes which are arranged at intervals in the axial direction of the corresponding groove, and each groove is internally provided with a plurality of polytetrafluoroethylene small balls; the signal acquisition unit is arranged in the floating structure and comprises an stm32 controller, a temperature and humidity sensor, a 4G module and a GPS module. According to the invention, real-time monitoring and data acquisition of sea surface information can be realized.

    本发明提供一种基于摩擦纳米发电机波浪传感器的浮标,包括波浪传感器和信号采集单元;所述波浪传感器包括漂浮结构和设置于所述漂浮结构内部的若干同轴设置的发电单元;所述发电单元包括基板、铜电极对和聚四氟乙烯小球;所述基板设置有若干凹槽,所述铜电极对贴覆于所述凹槽表面,包括沿所述凹槽轴向间隔设置两片铜电极,每一个所述凹槽内设置若干所述聚四氟乙烯小球;所述信号采集单元设置于所述漂浮结构内部,包括stm32控制器、温湿度传感器、4G模块和GPS模块。本发明能够实现对海面信息的实时监测和数据采集。


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    Title :

    Buoy provided with wave sensor based on friction nanometer generator


    Additional title:

    一种设置基于摩擦纳米发电机波浪传感器的浮标


    Contributors:
    XU MINYI (author) / LUAN YU (author) / ISHIOKA ISAO (author)

    Publication date :

    2023-01-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / H02N Elektrische Maschinen, soweit nicht anderweitig vorgesehen , ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR



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