The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 10, 2023
Filed:
Jan. 30, 2020
Walmart Apollo, Llc, Bentonville, AR (US);
Jing Huang, San Jose, CA (US);
Minghui Liu, San Bruno, CA (US);
Mingang Fu, Palo Alto, CA (US);
Amritayan Nayak, Sunnyvale, CA (US);
WALMART APOLLO, LLC, Bentonville, AR (US);
Abstract
A system including one or more processors and one or more non-transitory computer-readable media storing computing instructions configured to run on the one or more processors and perform certain acts. The acts can include obtaining a route for delivering one or more orders in a trailer from a distribution center to physical stores in a sequence of stops. The route can have an associated assignment of stack groups comprising stacks of pallets. The acts also can include determining a load design for the stacks in the trailer based on the sequence of the stops in the route. The acts additionally can include updating the load design using a first simulated annealing to adjust a front-to-rear center-of-gravity of the load design. The acts further can include updating the load design using a second simulated annealing to adjust a side-to-side center-of-gravity of the load design. The acts additionally can include outputting the load design, as updated by the first simulated annealing and the second simulated annealing. The load design can specify a respective floor spot assignment for each of the stacks. Other embodiments are described.