发明名称 Cable plow installation monitor method and apparatus
摘要 The present invention is directed to a method and apparatus for installing a utility conveyance. A tractor which includes sensors, a plow locator and a monitor system is presented. The sensors are used to locate markers, which identify the boundaries of a right of way or a preexisting utility conveyance. The plow locator is used to determine the location of a plow relative to a preexisting utility conveyance. Sensing information produced by the sensors and plow location information produced by the plow locator are communicated to the monitor system. A visual representation of the markers and the position of the plow relative to the markers, is displayed on a screen associated with the monitor system. As such, a tractor operator may navigate an engineered path and install a utility conveyance.
申请公布号 US7199723(B1) 申请公布日期 2007.04.03
申请号 US20040910024 申请日期 2004.08.03
申请人 AT&T CORP. 发明人 ESLAMBOLCHI HOSSEIN;HUFFMAN JOHN SINCLAIR
分类号 G08B21/00;E02F5/10;E02F9/20;E02F9/26;G01V3/15 主分类号 G08B21/00
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