1–20 of 55 hits
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    Intelligent water surface buoy

    Free access
    LIU JIANXIN / XIAO WEIPING / PAN SHUYAO et al. | European Patent Office | 2024

    Wind direction balance conversion device of sounding device

    Free access
    SONG LEI / WANG YONG / LIU XIAOZHOU | European Patent Office | 2022

    Method for quickly obtaining field map according to surf-scan

    Free access
    LIU ZHUOQI / YAN LEI / DUAN GUANGMING | European Patent Office | 2020

    Portable constructional engineering quality detector

    Free access
    YU LEI / GONG LONGGUANG / LIU JIANTAO et al. | European Patent Office | 2021

    Geomagnetic calibration method and system based on wireless signal intensity

    Free access
    GAO QUANYONG / LIU GANG / ZHU CHANGJIAN et al. | European Patent Office | 2020

    Geomagnetic parking space calibration starting method based on NB-IOT and calibration method

    Free access
    SONG LEI / LIU GANG / ZHU CHANGJIAN et al. | European Patent Office | 2020

    Geomagnetic sensor threshold self-adaptive adjustment method, system and terminal

    Free access
    HUANG JUN / LIU GANG / GAO QUANYONG et al. | European Patent Office | 2020

    TRAFFIC DATA ANALYSIS AND TRAFFIC JAM PREDICTION

    Free access
    LIU WEN / ZHANG SHI LEI / SHI QIN et al. | European Patent Office | 2022

      Traffic data analysis and traffic jam prediction

      Free access
      LIU WEN / ZHANG SHI LEI / SHI QIN et al. | European Patent Office | 2023

    METHOD AND SYSTEM FOR PATH PLANNING OF WAVE GLIDER

    Free access
    ZHANG TONGWEI / YAN LEI / LI HAIBING et al. | European Patent Office | 2021

    Overwater and underwater integrated unmanned system and method

    Free access
    WANG LEI / LIU YIXU / WANG SHENGLI et al. | European Patent Office | 2022

    Method and device for target finding

    Free access
    SONG SHUFEN / LIU XIAOPENG / WANG LEI et al. | European Patent Office | 2023

      METHOD AND DEVICE FOR TARGET FINDING

      Free access
      SONG SHUFEN / LIU XIAOPENG / WANG LEI et al. | European Patent Office | 2021

    Reconstruction method for surface speed and Mach number signals of aircraft

    Free access
    GONG LEI / HE JINGJING / ZHANG FEI et al. | European Patent Office | 2021

    GPS speed optimization algorithm and system applied to vehicle-mounted machine, and storage medium

    Free access
    REN ZIHUI / LIU LEI / WANG WEI et al. | European Patent Office | 2024

    Unstructured road surface gradient detection method based on laser radar

    Free access
    GUO XUDONG / LU YUXIAO / WANG JIE et al. | European Patent Office | 2022

    Method and device for detecting abnormal driving behavior and computing equipment

    Free access
    WANG LEI / DU YALEI / PENG BO et al. | European Patent Office | 2022

    Anchor chain inclination angle real-time acoustic detection system

    Free access
    CHEN RONGQI / LIU PEILIN / CHENG HONG et al. | European Patent Office | 2020

    INTELLIGENT BLIND GUIDING DEVICE

    Free access
    LIU HONGJUAN / WANG HAISHENG / LIU YINGMING et al. | European Patent Office | 2017

      Intelligent blind guiding device

      Free access
      LIU HONGJUAN / WANG HAISHENG / LIU YINGMING et al. | European Patent Office | 2018

    Automatic hovering MEMS sounding balloon and real-time natural meteorological acquisition system

    Free access
    FAN MAOJUN / WANG CHENGYAO / ZHANG LEI et al. | European Patent Office | 2022

    Vehicle hinge angle measuring system and method and application vehicle

    Free access
    XIAO LEI / REN XIAOJUN / PENG JING et al. | European Patent Office | 2020