发明名称 COMPUTER VISION COLLISION AVOIDANCE IN DRILLING OPERATIONS
摘要 A system and method for automatically preventing a collision between objects is described. One or more images of a working space may be collected, and a first object may be identified based on the one or more images. Three-dimensional coordinates of the first object may be determined, and a virtual boundary enclosing the identified first object in a three-dimensional coordinate system may be generated based on the three-dimensional coordinates of the first object, wherein the virtual boundary specifies a volume in the working space that a second object in the working space should not occupy. The coordinates in the three-dimensional coordinate system corresponding to the generated virtual boundary may be transmitted to a second processor, and the second processor may control the second object to perform an operation in the working space that includes the first object without contacting the virtual boundary of the first object.
申请公布号 US2014348385(A1) 申请公布日期 2014.11.27
申请号 US201414284196 申请日期 2014.05.21
申请人 Transocean Sedco Forex Ventures Limited 发明人 Kozicz John;Martin Trenton
分类号 G06K9/00;G06T7/00 主分类号 G06K9/00
代理机构 代理人
主权项 1. A method for automatically preventing a collision between objects, comprising: (a) collecting, with one or more image capturing devices, one or more images of a working space; (b) identifying, with a first processor, a first object based, at least in part, on the one or more images; (c) determining, with the first processor, coordinates of the first object based, at least in part, on the one or more images, wherein the determined coordinates of the first object are coordinates in a three-dimensional coordinate system; (d) generating, with the first processor, a virtual boundary enclosing the identified first object in the three-dimensional coordinate system based, at least in part, on the determined coordinates of the first object, wherein the virtual boundary specifies a volume in the working space that a second object in the working space should not occupy; and (e) transmitting, with the first processor, to a second processor, coordinates in the three-dimensional coordinate system corresponding to the generated virtual boundary, wherein the second processor controls the second object to perform an operation in the working space that includes the first object without contacting the virtual boundary of the first object.
地址 George Town Grand Cayman KY