Parking Lot Pickup Automation Using Smart Locks

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Solution Overview

Problem

Current drive-thru order pickup systems are inefficient, with low order accuracy and long wait times, and they require significant human resources and space, making them costly and space-intensive.

Innovation Solution

The implementation of a Parking Lot Pickup Automation system that uses smart locks and self-ordering stations, allowing customers to pick up orders from parked vehicles at lockers installed in parking lots, and enabling customers to place orders or sign-in for pickup using 'Scan & Add' menus and QR codes.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of time

If drive-thru order pickup systems are used, then customers can pick up orders from vehicles, but wait times are long and order accuracy is low

Engineering Contradiction:
Improvewait timeVSAvoidorder accuracy
Core Design Contradiction:
Loss of timeVSReliability

Solution Approach 1:

The system segments the order pickup process into distinct automated stations, each handling specific tasks (order receipt, preparation, pickup). This segmentation eliminates manual handoffs and reduces errors, achieving both faster service and 100% order accuracy through specialized automated modules working in parallel

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The drive-thru system implements self-service through automated ordering kiosks, self-service payment terminals, and automated order preparation machines. Customers complete their entire order process without human intervention, reducing wait times and eliminating human error, thereby achieving both speed and accuracy simultaneously

Inventive Principle:
Principle #25Self-service

2Ease of operation

If traditional drive-thru lanes are used, then order pickup is possible, but significant human resources and space are required

Engineering Contradiction:
Improveorder pickup capabilityVSAvoidspace requirement
Core Design Contradiction:
Ease of operationVSArea of stationary object

Solution Approach 1:

The system replaces mechanical human labor with automated machines throughout the drive-thru process. Automated kiosks replace cashiers, robotic arms replace food preparers, and automated conveyors replace manual order transfer. This substitution maintains full order pickup capability while dramatically reducing the physical space needed for staff areas and operational buffers

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

3Ease of operation

If traditional drive-thru lanes are used, then order pickup is possible, but human resources and space requirements make the system costly

Engineering Contradiction:
Improveorder pickup capabilityVSAvoidcost
Core Design Contradiction:
Ease of operationVSEase of manufacture

Solution Approach 1:

By implementing self-service automated kiosks and terminals that handle ordering, payment, and order retrieval without human staff, the system maintains full operational capability while eliminating ongoing labor costs. The automated infrastructure requires minimal maintenance and operates continuously, reducing both capital and operational expenditures compared to staffed drive-thru lanes

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS20250139571A1Pickup Automation System and Related Method for Orders and/or Merchandise Pickup Using Smart Locks
Publication Date: 2025.05.01 QR AUTOMATION TECH INC
  • US20250139571A1 patent drawing
  • US20250139571A1 patent drawing
  • US20250139571A1 patent drawing

AI summary

The present invention relates to fully secured parking lot order pickup automation for online orders placed in advance and for orders placed at locations where orders can be picked up by customers, while staying inside their vehicles, from pickup lockers installed at parking spaces in parking lots. The present invention also relates to fully secured electronic bins accessible from secured or unsecured area for merchants to leave orders and accessible from unsecured area for customers to pick up orders. The present invention also relates to fully secured self-checkout of products using pass-thru lockers accessible in secured area to drop products inside pass-thru lockers and accessible from unsecured area to pick up products from pass-thru lockers.