MAPPING DUST DISTRIBUTION
DE602023015711T2Active Publication Date: 2026-04-22DYSON TECH LTD
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Patent Information
- Authority / Receiving Office
- DE · DE
- Patent Type
- Patents
- Current Assignee / Owner
- DYSON TECH LTD
- Filing Date
- 2023-03-02
- Publication Date
- 2026-04-22
AI Technical Summary
Technical Problem
Robotic vacuum cleaners lack the ability to effectively map dust distribution across a floor, leading to inefficient cleaning operations as they may expend power vacuuming areas with low dust accumulation.
Method used
A robotic vacuum cleaner equipped with a piezoelectric sensor in its airflow path generates electrical signals from dust particle impacts to determine size distribution data, combined with location information to create a dust distribution map, using a data processing system to analyze these signals and generate spatial dust particle size distribution data.
Benefits of technology
Enables efficient cleaning by allowing the robotic vacuum cleaner to target areas with higher dust concentrations, optimizing power usage and cleaning effectiveness.
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