10 kilovolt overhead line overhauls intelligent earthing for work device relates to an earthing device. Along with the video application of job site 3G, site operations safety has further obtained the supervision, nevertheless still has the only a few staff and phenomenon violating the regulations appears when removing temporary earth wire. The utility model discloses a host computer reaches the handheld machine with host computer wireless connection, the host computer locate grounding pin through the connecting piece on, the host computer include the casing, locate control panel in the casing, link to each other with the control panel be used for informing the grounding pin ground connection condition the suggestion device, be used for the power for control panel and suggestion device power supply, the control panel on be equipped with ground resistance test circuit and the wireless communication module who is used for measuring the electrically conductive resistance of soil. Whether this technical scheme can directly meet the demands to the ground resistance resistance is reported an emergency and asked for help or increased vigilance to constructor takes corresponding measure to reduce soil resistivity, and can remind operating personnel when extracting grounding pin, avoids violating the regulations.