COLLISION DETECTION AND MITIGATION SYSTEMS AND METHODS FOR A SHOVEL

Patent №

US 9,115,482

Granted

2015-08-25

Filed 2014

Owner

HARNISCHFEGER TECHNOLOGIES, INC.

Lab

AI components

2

vision · planning

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

14321530

Systems and methods for detecting collisions. One system includes a processor configured to receive data from at least one sensor installed on a shovel, identify a plurality of planes based on the data, determine if the plurality of planes are positioned in a predetermined configuration associated with a haul truck to identify whether the plurality of planes represent a haul truck. The processor is further configured to receive a current position and a current direction of movement of a dipper of the shovel, and determine if a collision is possible between the dipper and the identified haul truck based on the plurality of planes, the current position, and the current direction of movement and without receiving any information from the haul truck. If a collision is possible, the processor is configured to alert an operator of the shovel and, optionally, augment movement of the dipper.

VisionPlanningE02F 9/2033E02F 9/261E02F 9/262E02F 9/265

AI classification

Vision1.00
Planning0.99
Evolutionary computation0.07
Knowledge representation0.01
AI hardware0.00
Natural language0.00
Machine learning0.00
Speech0.00

Ownership

HARNISCHFEGER TECHNOLOGIES, INC.

assignment · 332280029

Assignors

HARGRAVE, BRIAN K., JR., FLEES, MARK M., GUPTA, KAMAL K., REILAND, MATTHEW J., KOXLIEN, STEVEN, TAYLOR, WESLEY P., MUNOZ, RYAN A.

On an employer assignment, the assignors are typically the inventors.

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