Gym Equipment Access Control for Social Distancing

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Solution Overview

Problem

The challenge of managing exercise equipment to maintain a predetermined distance between users, especially in health centers, is not adequately addressed by existing systems, particularly in the context of social distancing requirements and limited capacity due to infectious diseases.

Innovation Solution

A method and system that utilizes a server to manage exercise machines by setting nearby machines to a lock mode when a user activates an exercise machine, resetting modes based on neighboring machines' statuses, and guiding users to available machines, ensuring social distancing is maintained.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If exercise machines are made available to maximize usage, then productivity is improved, but users may crowd together violating social distancing requirements

Engineering Contradiction:
Improveequipment usage rateVSAvoidovercrowding risk
Core Design Contradiction:
ProductivityVSObject-affected harmful factors

Solution Approach 1:

A server acts as an intermediary between users and exercise machines, managing machine modes (standby, exercise, lock) based on user positions and social distancing requirements. The server receives notifications from machines and sends control commands, mediating access to prevent overcrowding while maximizing equipment usage among distributed users.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Ease of operation

If a user activates an exercise machine, then the machine becomes available for use, but nearby machines should be locked to enforce social distancing

Engineering Contradiction:
Improvemachine access controlVSAvoidmode management system
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The system performs preliminary actions by automatically setting nearby machines to lock mode before users can access them, based on the activation of one machine. This preemptive locking prevents potential overcrowding by restricting access to nearby machines before users can physically reach them, simplifying the enforcement of social distancing rules.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system dynamically adjusts machine modes (standby, exercise, lock) based on real-time user positions and activations. When a user activates a machine, the server dynamically locks nearby machines within a predetermined distance, and automatically unlocks them when the user finishes, creating a flexible, adaptive access control system.

Inventive Principle:
Principle #15Dynamics

3Reliability

If the system locks nearby machines to maintain distance, then social distancing is enforced, but users may have difficulty finding available machines

Engineering Contradiction:
Improvesocial distancing complianceVSAvoidmachine availability information
Core Design Contradiction:
ReliabilityVSLoss of information

Solution Approach 1:

The system implements feedback mechanisms where exercise machines send notifications to the server about user activation and completion. The server processes this feedback and automatically adjusts machine modes, providing real-time information about machine availability to users while maintaining social distancing compliance through automatic locking and unlocking of nearby machines.

Inventive Principle:
Principle #23Feedback

Data Source

PatentEP4195172B1Exercise equipment management method and device thereof
Publication Date: 2026.03.11 DRAX INC
  • EP4195172B1 patent drawingFigure 1
  • EP4195172B1 patent drawingFigure 2
  • EP4195172B1 patent drawingFigure 3

AI summary

Provided are an exercise management method and server thereof. The exercise management method includes providing a notification that an exercise mode is set with respect to a first exercise machine from among a plurality of exercise machines and setting a second exercise machine arranged within a predetermined distance from the first exercise machine from among the plurality of exercise machines in a lock mode.