Standing desk mat

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Solution Overview

Problem

Wellness managers face challenges in determining the actual usage of standing desks due to inaccurate self-reporting and the inability to verify usage data, which hinders the decision to invest in such equipment and may deny workers the benefits of improved well-being.

Innovation Solution

A pressure sensing mat that provides data on usage patterns, including whether a user is standing, by utilizing a plurality of sensing components and a processor to differentiate between standing and non-standing usage, and communicates this data to connected systems for accurate reporting and system responses.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of manufacture

If self-reporting methods are used to track standing desk usage, then implementation cost is low, but measurement precision deteriorates due to inaccurate reporting

Engineering Contradiction:
Improveimplementation costVSAvoidusage data accuracy
Core Design Contradiction:
Ease of manufactureVSMeasurement precision

Solution Approach 1:

The patent replaces manual self-reporting (mechanical/human system) with electronic pressure sensing components that automatically detect and report usage data. The pressure mat contains multiple sensing elements that detect weight distribution and generate electronic signals, eliminating the need for workers to manually track their standing time and providing objective, accurate usage data.

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

2Difficulty of detecting and measuring

If pressure mats are used to detect occupancy, then occupancy detection capability is improved, but measurement precision deteriorates because they cannot differentiate between standing and non-standing usage

Engineering Contradiction:
Improveoccupancy detection capabilityVSAvoidstanding vs non-standing differentiation
Core Design Contradiction:
Difficulty of detecting and measuringVSMeasurement precision

Solution Approach 1:

The patent divides the pressure mat into multiple independent sensing portions or zones, each capable of detecting pressure independently. By analyzing the spatial distribution pattern of pressure across these segmented zones, the system can determine whether the detected weight corresponds to a person standing (pressure distributed across foot areas) or sitting (pressure concentrated on chair legs or seat), thereby achieving accurate differentiation between standing and non-standing usage.

Inventive Principle:
Principle #1Segmentation

3Object-affected harmful factors

If dedicated single-user offices are provided to maintain social distance, then worker safety is improved, but loss of time and productivity worsens due to empty workspaces

Engineering Contradiction:
Improvecontagion transmission riskVSAvoidworkspace utilization
Core Design Contradiction:
Object-affected harmful factorsVSProductivity

Solution Approach 1:

The patent implements a feedback system where pressure mat usage data is automatically transmitted to wellness managers and organizational systems. This real-time or near-real-time feedback on actual standing desk usage enables data-driven decisions about workspace allocation, hybrid work arrangements, and resource utilization, allowing organizations to optimize both safety protocols and productivity by understanding actual usage patterns rather than relying on estimates.

Inventive Principle:
Principle #23Feedback

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

Enables accurate tracking of standing desk usage, promoting healthier work habits and informed purchasing decisions by providing reliable data on actual usage patterns, thereby encouraging the adoption of standing desks.

Implementation Method 1

a pressure sensing component supported by the supporting structure and configured to provide signals in accord with a received pressure

Methodology Applied
Scientific EffectPressure sensing: Piezoresistive Effect

Data Source

PatentUS11387004B2Standing desk mat
Publication Date: 2022.07.12 THERMOGENESIS GROUP INC
  • US11387004B2 patent drawing
  • US11387004B2 patent drawing
  • US11387004B2 patent drawing

AI summary

Standing desks, such as fixed work surfaces or height-adjustable desks or computer/workstation supports, provide relief from computer or other desk work that might otherwise force a user to remain seated. However, concerns about utilization and comfort are points of resistance to standing desks. A “smart” pressure sensing mat is provided that may provide additional cushioning and comfort as well as a source of data input for record keeping, usage verification, user identification, and control signals. Identification of users' utilizing a mat may then be utilized for contact-tracing to identify possible exposure or transmission of contagions in a workplace.