The utility model provides an earth connection intelligence locater and location system. This earth connection intelligence locater, be fixed in the earth connection of feeder on, its inside 51 singlechips that are used for data processing, orientation module who is used for data communication's GPRS module and is used for fixing a position earth connection position coordinate of being equipped with, wherein, 51 singlechips link to each other with the one end of GPRS module and orientation module's one end respectively, orientation module's the other end realizes through connecting its corresponding wireless antenna that it keeps radio communication to correspond communication satellite with the distal end, the other end of GPRS module is realized and is used for the receiving equipment who discerns earth connection position coordinate to keep radio communication through connecting the wireless antenna of GPRS. Implement the utility model discloses, can timely feedback feeder ground connection coordinate position information, reduce the construction potential safety hazard.