A wireless power line sensing device can include an external antenna port that permits connection of an external loop antenna to the wireless power line sensing device. The external loop antenna can be used in place of the integral loop antenna which can be disabled when the external loop antenna is connected. The external loop antenna can extend substantially linearly to define a non-spherical sensing field. The wireless sensing device can also include an ultracapacitor that provides power to the wireless sensing device and/or a curved solar panel that maximizes the solar input over a wide range of angles, providing power over a longer period of time compared to a flat solar panel.


    Access

    Download


    Export, share and cite



    Title :

    Power line proximity sensing and warning system


    Contributors:

    Publication date :

    2018-09-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen / G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / G01V Geophysik , GEOPHYSICS / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



    Power line proximity sensing and warning system

    SMITH STEPHEN L / OLSON MARK C / JOHNSON RYAN W | European Patent Office | 2016

    Free access

    PROXIMITY WARNING SYSTEM

    European Patent Office | 2020

    Free access

    PROXIMITY WARNING SYSTEM

    LEE JI HUN / SONG GWANG SUN / KIM YONG WOOG | European Patent Office | 2020

    Free access

    Proximity warning system

    GRAEME KINGSLEY MELVILL | European Patent Office | 2020

    Free access

    Cyclist Proximity Warning System

    HARRISON CAMERON | European Patent Office | 2016

    Free access