PATENT CLAIM ANALYSIS

Application Number: 16277338
Application Type: Utility
Filing Date: 2019-02
Publication Date: 2019-12
Patent Classification: ["382", "103000"]

Abstract:
This specification generally discloses technology for tracking vehicle positions in a warehouse environment. A system receives stereoscopic image data from a camera on a forklift, in some implementations. The system recognizes an object that is represented in the stereoscopic image data, identifies a representation of the recognized object in a spatial model that identifies, for each of a plurality of objects in an environment, a corresponding location of the object in the environment, determines the location of the recognized object in the environment, determines a relative position between the forklift and the recognized object, based on a portion of the received stereoscopic image data that represents the recognized object, and determines a location of the forklift in the environment, based on the determined location of the recognized object in the environment, and the determined relative position between the forklift and the recognized object.

Claim (Index 11):
A computer-implemented method comprising:\n recognizing a first object that is represented in first stereoscopic image data based on one or more stereoscopic images received from a first stereoscopic camera that has been affixed to a vehicle; recognizing a second object that is represented in second stereoscopic image data based on one or more stereoscopic images received from a second stereoscopic camera that has been affixed to the vehicle; identifying respective representations of the first object and the second object in a spatial model that tracks, for each of a plurality of objects, a corresponding location in an environment and a level of confidence that the corresponding location is the object's actual location; determining a first location of the first object in the environment and a first level of confidence that the first location is the first object's actual location, according to the spatial model; determining a second location of the second object in the environment and a second level of confidence that the second location is the second object's actual location, according to the spatial model; and in response to determining that the first level of confidence for the first object's location is greater than the second level of confidence for the second object's location:\n determining a relative position between the vehicle and the first object, based on a portion of the first stereoscopic image data that represents the first object; and \n determining a location of the vehicle in the environment, based on the determined first location of the first object in the environment, and the determined relative position between the vehicle and the first object.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 99.0
- Lexical Diversity: 2.78571
- Patent Class: 382.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15993343', '15494227', '15222606', '16056919', '15629343']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3029914566726521
- 35 USC 102 Novelty (BERT): 0.516284941519433
- Combined Prediction Score: 0.3243208051573302
- Mean Citation Score: 183.162668
- Max Citation Score: 336.04425
- Similarity Product: 332.6396449998468

Labels:
- Claim Label 101: 0
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 0

Dataset: test