公开(公告)号：US20180130222A1

公开(公告)日：2018-05-10

申请号：US15571463

申请日：2016-05-13

Applicant: Motion Metrics International Corp

Inventor： Shahram TAFAZOLI BILANDI ,  Mahdi RAMEZANI ,  Amin SUZANI ,  Neda PARNIAN ,  Matthew Alexander BAUMANN ,  Saman NOURANIAN ,  Nazanin HAMZEI ,  Mohammad SAMETI ,  Saeed KARIMIFARD

IPC: G06T7/70 ,  G06K9/62 ,  E02F9/26

CPC classification number: G06T7/70 ,  E02F9/26 ,  E02F9/2808 ,  G01B11/04 ,  G06K9/6202 ,  G06N3/0445 ,  G06N3/0454 ,  G06N3/08 ,  G06T7/0008 ,  G06T7/277 ,  G06T2207/10016 ,  G06T2207/20076 ,  G06T2207/20084 ,  G06T2207/30164 ,  G06T2207/30252

Abstract: A method and apparatus for locating and/or determining the condition of a wear part in an image of an operating implement associated with heavy equipment is disclosed. The method involves capturing at least one image of the operating implement during operation of the heavy equipment, the image including a plurality of pixels each having an intensity value. The method also involves selecting successive pixel subsets within the plurality of pixels, and processing each pixel subset to determine whether pixel intensity values in the pixel subset meet a matching criterion indicating a likelihood that the pixel subset corresponds to the wear part. The matching criterion is based on processing a labeled set of training images during a training exercise prior to capturing the at least one image of the operating implement.

公开(公告)号：US20150085123A1

公开(公告)日：2015-03-26

申请号：US14493096

申请日：2014-09-22

Applicant: MOTION METRICS INTERNATIONAL CORP.

Inventor： Shahram TAFAZOLI BILANDI ,  Neda PARNIAN ,  Matthew Alexander BAUMANN ,  Sina RADMARD

IPC: G01M99/00 ,  H04N7/18 ,  G01N21/84

CPC classification number: G01N21/84 ,  G01S13/06 ,  G01S13/865 ,  G01S13/867 ,  G01S17/023 ,  G01S17/06 ,  G01S17/89 ,  H04N7/188

Abstract: A method and apparatus for monitoring a condition of an operating implement in heavy equipment is disclosed. The method involves receiving a trigger signal indicating that the operating implement is within a field of view of an image sensor, and in response to receiving the trigger signal, causing the image sensor to capture at least one image of the operating implement. The method also involves processing the at least one image to determine the condition of the operating implement. A visual or audio warning or alarm may be generated for preventing significant damage to the processing equipment and avoid safety hazards involved.

Abstract translation: 公开了一种用于监测重型设备中的操作工具的状况的方法和装置。 该方法包括接收指示操作工具位于图像传感器的视场内的触发信号，并且响应于接收到触发信号，使图像传感器捕获操作工具的至少一个图像。 该方法还包括处理至少一个图像以确定操作工具的状况。 可能会产生视觉或音频警告或警报，以防止对加工设备造成重大损坏，并避免所涉及的安全隐患。