Beacon-Based Virtual Queue Management for Customer Waiting

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Solution Overview

Problem

Customers face tedious and time-consuming waiting experiences in queues without real-time updates on service availability, leading to discouraged repeat visits and negative impacts on business revenue and customer satisfaction, while existing queue management systems fail to effectively integrate with beacon technology and indoor positioning systems to provide granular location information and manage queues efficiently.

Innovation Solution

A computer-implemented method using beacons and indoor positioning systems to communicate with customer devices, providing real-time queue management by receiving device identifiers and location information, verifying user participation, assigning tokens for queue entry, and estimating processing times, allowing customers to join virtual queues and receive alerts for physical queue entry.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of time

If customers wait in physical queues without real-time information, then queue management is simple, but customer satisfaction decreases and time is wasted

Engineering Contradiction:
Improvecustomer waiting timeVSAvoidqueue management system complexity
Core Design Contradiction:
Loss of timeVSDevice complexity

Solution Approach 1:

The system allows customers to join virtual queues in advance through mobile devices before physically arriving at the service location. This preliminary action enables customers to reserve their place in the queue remotely, eliminating the need to physically wait in line and reducing customer waiting time while maintaining manageable system complexity through digital token assignment.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The patent introduces a queue management server as an intermediary between customers and service providers. The server coordinates virtual queue participation, processes token assignments, and communicates wait times to customers via mobile devices. This intermediary layer enables real-time queue management and information dissemination without requiring complex direct communication between all system components.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Measurement precision

If beacons transmit signals frequently, then location accuracy improves, but energy consumption increases

Engineering Contradiction:
Improvelocation accuracyVSAvoidbeacon energy consumption
Core Design Contradiction:
Measurement precisionVSUse of energy by moving object

Solution Approach 1:

The system implements periodic beacon signal transmission at optimized intervals rather than continuous transmission. Mobile devices receive location updates from beacons at regular intervals sufficient for accurate queue management and positioning, while allowing beacons to enter low-power states between transmissions. This periodic operation maintains measurement precision for location tracking while significantly reducing overall energy consumption of the beacon network.

Inventive Principle:
Principle #19Periodic action

3Loss of information

If the system tracks all queue participants, then queue analytics improve, but system complexity increases

Engineering Contradiction:
Improvequeue information completenessVSAvoidtracking system complexity
Core Design Contradiction:
Loss of informationVSDevice complexity

Solution Approach 1:

The queue management system leverages the mobile devices of participants as self-service tracking units. Each participant's mobile device automatically reports its status, location, and queue participation information to the central server without requiring complex external tracking infrastructure. This approach achieves comprehensive queue information collection while keeping system complexity manageable by utilizing the inherent capabilities of participants' personal devices.

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS11704711B1Beacon-based management of queues
Publication Date: 2023.07.18 MASSACHUSETTS MUTUAL LIFE INSURANCE CO
  • US11704711B1 patent drawing
  • US11704711B1 patent drawing
  • US11704711B1 patent drawing

AI summary

Methods and systems disclosed herein utilize location signals received from beacons and other indoor positioning systems along with an application program on customer devices for better management of customer traffic in physical queues and virtual queues, specifically in environments such as airports, food courts, shopping malls, and amusement parks. These methods and systems also provide a customer with a token for his place in the queue on his mobile device, so he is free to continue with his activities until it is time for him to acquire a product or a service.