发明名称 PATH DETECTION FOR GROUND ENGAGING TEETH
摘要 A method for path detection associated with ground engaging teeth of an implement is the provided. The method includes receiving, by a controller, an image feed of a dump operation being performed by the implement. The method includes detecting the ground engaging teeth in each of the plurality of frames. The method includes analyzing a path traced by the ground engaging teeth over the plurality of frames. The method includes determining the path traced by the ground engaging teeth based on aggregated path information. The method includes comparing the determined path traced by the ground engaging teeth with a pre-determined path. The method includes identifying if at least one of the ground engaging teeth is missing based on the comparison The method includes providing a notification of the missing ground engaging teeth based on the identification.
申请公布号 US2017051474(A1) 申请公布日期 2017.02.23
申请号 US201615343428 申请日期 2016.11.04
申请人 Caterpillar Inc. 发明人 Finch Nolan;Dandibhotla Venkata Bhagavathi;Shenoy Anish
分类号 E02F9/26;G06T7/20;G06T7/00;E02F9/28 主分类号 E02F9/26
代理机构 代理人
主权项 1. A method for path detection associated with ground engaging teeth of an implement, the method comprising: receiving, by a controller, an image feed of a dump operation being performed by the implement from an image capturing device, wherein the image feed includes a plurality of frames; detecting, by the controller, the ground engaging teeth in each of the plurality of frames of the image feed by iteratively scanning a plurality of sections of each of the plurality of frames; analyzing, by the controller, a path traced by the ground engaging teeth over the plurality of frames, such that path information associated with the ground engaging teeth is any one of aggregated or discarded based on a movement of the ground engaging teeth over the plurality of frames; determining, by the controller, the path traced by the ground engaging teeth based on the aggregated path information; comparing, by the controller, the determined path traced by the around engaging teeth with a pre-determined path; identifying, by the controller, if at least one of the ground engaging teeth is missing based on the comparison; and providing, by the controller, a notification of the missing around engaging teeth based on the identification.
地址 Peoria IL US