Biometric Customer Identification System for Pharmacy Pickup

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Solution Overview

Problem

In pharmacies, customers often face delays in picking up their prescription refills as pharmacy technicians need to locate and retrieve the orders after the customers arrive, which can lead to unnecessary wait times.

Innovation Solution

A system and method that involve receiving customer identification information at a pharmacy computing device before the customer arrives at the pick-up area, generating an identification of the customer, and sending this information to another computing device to prompt the pharmacy employee to retrieve the customer's order, ensuring it is ready for pickup upon arrival.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of time

If the pharmacy technician manually locates and retrieves the customer's order after the customer arrives, then the customer can receive their prescription refill, but the customer experiences unnecessary wait time

Engineering Contradiction:
Improvecustomer wait timeVSAvoidprescription pickup efficiency
Core Design Contradiction:
Loss of timeVSProductivity

Solution Approach 1:

The system performs preliminary identification of the customer using biometric data (fingerprint, facial recognition, or iris scan) before the customer reaches the pickup area. This advance identification triggers automated notification to the pharmacy technician, allowing them to prepare and locate the prescription order in advance, thus eliminating the customer's wait time at the pickup counter.

Inventive Principle:
Principle #10Preliminary action

2Productivity

If the pharmacy uses a common storage area for all advance orders, then storage space is efficiently utilized, but the pharmacy technician cannot quickly locate specific customer orders

Engineering Contradiction:
Improveorder retrieval speedVSAvoidstorage system complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The system implements an automated feedback mechanism where the customer identification device communicates with the pharmacy computing device, which in turn notifies the pharmacy technician of the customer's arrival and prepares the corresponding order for retrieval, enabling efficient location of orders in the common storage area without increasing physical storage complexity

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The patent introduces a computing device as an intermediary between the customer identification device and the pharmacy technician. This mediator processes the biometric identification data, retrieves the corresponding customer order information, and communicates it to the technician, thereby enabling efficient order location without requiring physical reorganization of the common storage area

Inventive Principle:
Principle #24Intermediary (Mediator)

3Reliability

If the pharmacy requires additional verification of customer identity, then order accuracy is improved, but the pickup process becomes slower

Engineering Contradiction:
Improveorder accuracyVSAvoidpickup process time
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The patent replaces manual identity verification methods (such as checking IDs or asking for personal information) with automated biometric verification systems. These systems use fingerprint scanning, facial recognition, or iris scanning to quickly and accurately verify customer identity, providing both high reliability for order accuracy and speed to minimize pickup process time

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

Data Source

PatentUS12205094B1System and method for advanced identification of a customer
Publication Date: 2025.01.21 WALGREEN CO
  • US12205094B1 patent drawing
  • US12205094B1 patent drawing
  • US12205094B1 patent drawing

AI summary

In a method for advanced identification of a customer, a customer may remotely place an order, intending to later go to a store to pick up the ordered item. The store may have a pick-up area (e.g., at the back of the store) where the customer can go to pick up the ordered item. To save the customer time, the customer may be identified when she enters the store so that an employee can obtain her ordered item and have it ready to pick up by the time the customer walks through the store and arrives at the pick-up area.