Unified Service Queue Management for Multi-Channel Order Fulfillment

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Solution Overview

Problem

Current queue-management systems in supermarkets with multiple ordering channels, such as counter and kiosk services, face challenges in managing service levels and prioritizing orders effectively, leading to inefficiencies, lost sales, and customer dissatisfaction due to lack of real-time performance data and competing service queues.

Innovation Solution

A system that integrates requests from multiple ordering channels into a single service queue, using a control computer to manage and assign queue numbers based on the time of request, tracking service personnel, and providing real-time performance data to ensure efficient order fulfillment and customer satisfaction.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If separate service queues are maintained for counter customers and kiosk customers, then each channel can be managed independently, but service-level performance information becomes inaccurate and competing queues reduce overall efficiency

Engineering Contradiction:
Improvemulti-channel ordering capabilityVSAvoidservice-level performance measurement
Core Design Contradiction:
Adaptability or versatilityVSMeasurement precision

Solution Approach 1:

The patent merges counter and kiosk customer queues into a single unified service queue, eliminating the separation that caused measurement inaccuracies. The system integrates both ordering channels into one queue structure, allowing accurate tracking of service-level performance across all customers regardless of their ordering method, while maintaining the adaptability to serve multiple channel types

Inventive Principle:
Principle #5Merging (Combining)

2Loss of information

If real-time service-level performance data is tracked across multiple channels, then accurate performance measurement is achieved, but system complexity increases

Engineering Contradiction:
Improveservice-level performance information availabilityVSAvoidqueue-management system complexity
Core Design Contradiction:
Loss of informationVSDevice complexity

Solution Approach 1:

The patent implements a universal queue management system that handles multiple ordering channels (counter and kiosk) through a single integrated structure. This multi-functional approach allows the system to track service-level performance data across all channels without requiring separate complex systems for each channel, thereby reducing overall system complexity while maintaining comprehensive information availability

Inventive Principle:
Principle #6Universality (Multi-functionality)

3Ease of operation

If service personnel manually manage priority between counter and kiosk customers, then flexibility in service allocation is maintained, but service-level performance deteriorates due to lack of real-time data

Engineering Contradiction:
Improveservice allocation flexibilityVSAvoidorder-fulfillment efficiency
Core Design Contradiction:
Ease of operationVSProductivity

Solution Approach 1:

The patent implements a feedback mechanism that provides service personnel with real-time information about queue status, service-level performance, and customer waiting times. This feedback enables personnel to make informed decisions about service allocation, maintaining operational flexibility while improving productivity through data-driven priority management rather than manual judgment

Inventive Principle:
Principle #23Feedback

Data Source

PatentUS7752146B2Service-queue-management and production-management system and method
Publication Date: 2010.07.06 AHOLD DELHAIZE LICENSING SARL
  • US7752146B2 patent drawing
  • US7752146B2 patent drawing
  • US7752146B2 patent drawing

AI summary

System and method for integrating multiple customer ordering channels into a single service queue to obtain goods or services from a provider includes enabling customers to request service for goods or services from the provider using multiple ordering channels, and arranging the service requests placed using the ordering channels in a single service queue based on the time at which each is placed regardless of the ordering channel used. The ordering channels may include one or more ticket dispensers which dispenses tickets having the next number in the service queue to waiting customers, one or more computerized ordering systems which enable ordering of goods or services from the provider via a computer or other processing device, and combinations thereof.