TRAILER LOADING ASSESSMENT AND TRAINING

• US 20140372183A1
• Filed: 06/17/2013
• Published: 12/18/2014
• Est. Priority Date: 06/17/2013
• Status: Abandoned Application

• Current Assignee: Symbol Technologies, LLC (Zebra Technologies Corporation)
• Original Assignee: Motorola Solutions, Inc.
• Inventors: Groble, Michael E., O'Connell, Kevin J., Taskiran, Cuneyt M., Williams, Jay J., Lakshminarayanan, Karthik
• Application Number:
  US13/919,069
• Publication Number:
  US 20140372183A1
• Time in Patent Office: Days
• US Class Current: 705/7.38
• CPC Class Codes: G06Q 10/04 Forecasting or optimisation specially adapted for administrative or management purposes, e.g. linear programming or "cutting stock problem" market predictions or forecasting for commercial activities G06Q30/0202
• CPC Class Codes: G06Q 10/08 Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
• CPC Class Codes: G09B 19/003 Repetitive work cycles; Sequence of movements

Abstract

A technique for trailer loading assessment includes imaging loading of a trailer using a monitor. A next step includes detecting loading incidents related to package stacking quality during loading of the trailer using image information from the monitor. A next step includes bookmarking detected loading incidents. A next step includes scoring loading incidents. A next step includes displaying, on a graphical user interface, a visual representation of the loading incidents. The monitor can be an infrared three-dimensional depth camera operable to measure distance to a stacked wall of loaded packages, and a video camera operable to provide an optical image to detect loading incidents.

Claims

1. A system for trailer loading assessment, the system comprising:

a monitor operable to image the loading of a trailer;

a processor coupled to the monitor, the processor operable to;

detect loading incidents during loading of the trailer using image information from the monitor,

bookmarking detected loading incidents, and

scoring loading incidents; and

a user interface operable to convey a representation of the loading incidents.

2. The system of claim 1, wherein the monitor is a video camera operable to provide an optical image during trailer loading and includes a three-dimensional depth/volume camera operable to provide a distance to wall of stacked packages that have been loaded.

3. The system of claim 1, wherein the loading incidents relate to package stacking quality and include desirable and undesirable structural formations of stacked packages.

4. The system of claim 1, wherein the processor is also operable to detect loading incidents related to loader safety during loading of the trailer using image information from the monitor.

5. The system of claim 1, wherein the processor is further operable to generate an alert when a loading incident score violates a rule.

6. The system of claim 1, wherein the processor is further operable to generate review material from imaging and bookmarking information.

7. The system of claim 1, wherein the processor provides a score of loading incidents per wall of stacked packages.

8. The system of claim 7, wherein the processor aggregates scores over defined time intervals.

9. The system of claim 7, wherein the processor aggregates scores per trailer.

10. The system of claim 7, wherein the processor aggregates scores per loader.

11. The system of claim 1, wherein the processor annotates images of loading incidents displayed on the user interface with text identifying specific loading incidents.

12. The system of claim 1, wherein the processor bookmarks loading incidents by indexing the loading incidents relative to loading progress.

13. A system for trailer loading assessment, the system comprising:

a monitor operable to image the loading of a trailer;

a processor coupled to the monitor, the processor operable to;

detect loading incidents related to package stacking quality and loader safety during loading of the trailer using image information from the monitor,

bookmarking detected loading incidents by indexing the loading incidents relative to loading progress, and

scoring loading incidents per wall of stacked packages; and

a graphical user interface operable to display a visual representation of the loading incidents including annotations with text identifying specific loading incidents.

14. A method for trailer loading assessment, the method comprising:

imaging loading of a trailer using a monitor;

detecting loading incidents during loading of the trailer using image information from the monitor;

bookmarking detected loading incidents;

scoring loading incidents; and

conveying, on a user interface, a representation of the loading incidents.

15. The method of claim 14, wherein in the imaging step the monitor is a video camera operable to provide an optical image during trailer loading and includes a three-dimensional depth/volume camera operable to provide a distance to wall of stacked packages that have been loaded.

16. The method of claim 14, wherein detecting also includes detecting loading incidents related to package stacking quality and include desirable and undesirable structural formations of stacked packages.

17. The method of claim 14, wherein detecting also includes detecting loading incidents related to loader safety during loading of the trailer using image information from the monitor.

18. The method of claim 14, wherein the conveying step includes generating an alert when a loading incident score violates a rule.

19. The method of claim 14, further comprising generating review material from the imaging and bookmarking steps.