Dynamic WLAN Access Control for Retail Space Management

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Solution Overview

Problem

In retail establishments with public Wi-Fi hotspots, excessive user activity can lead to overcrowding and increased wait times, necessitating a method to manage access to the wireless local area network (WLAN) to discourage users from lingering and free up space.

Innovation Solution

A system that monitors retail activity thresholds and disconnects mobile devices from the WLAN when predetermined thresholds are exceeded, using secondary criteria such as motion detection, video analysis, and user behavior to selectively manage access and encourage users to leave the patron service area.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If public Wi-Fi access is freely provided in a retail establishment, then customer service quality and satisfaction are improved, but overcrowding increases and wait times for seating become excessive

Engineering Contradiction:
Improvecustomer service qualityVSAvoidwait time for seating
Core Design Contradiction:
Ease of operationVSLoss of time

Solution Approach 1:

The system dynamically changes the parameter of Wi-Fi access availability based on retail activity levels. When the establishment is not overcrowded, Wi-Fi access is provided freely. When activity thresholds are exceeded and wait times become excessive, the system modifies access parameters by disconnecting mobile devices, thereby resolving the contradiction between maintaining service quality and preventing overcrowding.

Inventive Principle:
Principle #35Parameter changes

2Productivity

If mobile devices are disconnected from the WLAN access point to reduce overcrowding, then seating availability and service capacity are improved, but customer convenience and satisfaction deteriorate

Engineering Contradiction:
Improveseating turnover rateVSAvoidcustomer convenience
Core Design Contradiction:
ProductivityVSEase of operation

Solution Approach 1:

The system implements dynamic control of Wi-Fi access based on real-time monitoring of retail activity thresholds. Rather than a static policy, the system adapts its behavior - allowing access when productivity can be maintained and disconnecting devices only when overcrowding thresholds are exceeded. This dynamic approach resolves the contradiction by making customer convenience conditional on overall service capacity.

Inventive Principle:
Principle #15Dynamics

3Productivity

If the retail establishment increases patron traffic to maximize revenue, then business productivity increases, but wait times for seating and service become excessive

Engineering Contradiction:
Improvebusiness revenueVSAvoidwait time for service
Core Design Contradiction:
ProductivityVSLoss of time

Solution Approach 1:

The system implements a feedback mechanism that monitors retail activity levels and seating availability in real-time. When activity thresholds indicate excessive wait times, the system provides feedback by disconnecting mobile devices, which motivates patrons to leave and free up seating. This feedback loop allows the establishment to maintain higher productivity levels without permanently increasing wait times, as the system actively manages capacity utilization.

Inventive Principle:
Principle #23Feedback

Data Source

PatentUS10244458B2Controlling Wi-Fi access in a public location
Publication Date: 2019.03.26 LENOVO ENTERPRISE SOLUTIONS (SINGAPORE) PTE LTD
  • US10244458B2 patent drawing
  • US10244458B2 patent drawing
  • US10244458B2 patent drawing

AI summary

A method, computer system, and/or computer program product controls access to a wireless local area network (WLAN) access point in a retail establishment. A predetermined retail activity threshold is established for a retail establishment, where the retail establishment has a patron service area with a WLAN access point, and where a determination has been made that exceeding the predetermined retail activity threshold without increasing patron traffic out of the retail establishment will cause an excessive wait time for occupying the patron service area. In response to determining that the predetermined retail activity threshold is being exceeded, a secondary criterion is examined in order to determine if the mobile device should be disconnected from the WLAN access point, in order to motivate a user of the mobile device to leave the patron service area. If so, then the mobile device is disconnected from the WLAN access point.