Floating Pool Water Analyzer With Wind-Adaptive Sampling
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Solution Overview
Problem
Existing swimming pool maintenance systems face challenges in efficiently monitoring and maintaining water quality, particularly due to chemical imbalances and biological contaminants, as well as external factors like wind and debris, which can disrupt chlorine levels and lead to inaccurate analysis.
Innovation Solution
A floating, motorized pool maintenance system equipped with sensors, propulsion, solar panels, and communication modules that can navigate and analyze pool water quality, adjust analysis points and timing based on wind and debris conditions, and automatically recharge, ensuring reliable and cost-effective monitoring.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Area of stationary object
If a floating pool maintenance system is used to monitor water quality, then the system can move freely and cover large areas, but it becomes vulnerable to wind and debris that disrupt analysis accuracy
Solution Approach 1:
The system applies preliminary anti-action by using sensors to detect wind and debris conditions before they significantly disrupt water quality analysis. The controller pre-adjusts the analysis point location or timing based on predicted disruptions, preventing inaccurate analysis rather than correcting it afterward. This proactively counteracts the harmful effects of wind and debris on monitoring reliability.
Solution Approach 2:
The system implements dynamics by making the analysis point location adjustable rather than fixed. The controller can dynamically change where water samples are taken from based on real-time wind and debris conditions. This dynamic adaptation allows the system to maintain analysis accuracy despite the floating platform's vulnerability to environmental factors, resolving the contradiction between mobile coverage and reliable measurement.
2Reliability
If continuous water quality monitoring is performed, then hygiene maintenance is improved, but energy consumption increases
Solution Approach 1:
The system applies periodic action by scheduling water quality analysis at optimized intervals rather than continuously. The controller determines appropriate timing based on pool conditions, wind patterns, and debris accumulation rates. This periodic monitoring approach maintains hygiene reliability by detecting quality changes at critical moments while significantly reducing energy consumption compared to continuous operation.
Solution Approach 2:
The system implements self-service through its autonomous operation with integrated sensors, controllers, and propulsion. The floating platform independently navigates to analysis points, performs water quality testing, and adjusts its operation based on detected conditions without requiring external intervention. This autonomy enables efficient periodic monitoring that maintains hygiene reliability while minimizing energy use by only operating when and where needed.
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
The system effectively maintains pool hygiene by adapting to wind and debris-induced disruptions, ensuring accurate analysis and efficient energy use, thereby reducing maintenance costs and improving water quality monitoring reliability.
Implementation Method 1
solar panels
Implementation Method 2
floating system
Data Source
AI summary
A method for analyzing a fluid of a pool by a floating system. The method may include sensing, by a sensor of the floating system, at least one out of (a) a wind parameter related to a wind that impinges on the floating system and (b) a movement of the floating system; wherein the floating system further comprises a top portion comprises at least one float, a submerged portion that comprises comprises a fluid analysis instrument, a power source, a controller, and a propulsion unit; determining, by the controller, an impact of the wind on the floating system based on the at least one out of the wind parameter and the movement of the floating system; controlling, by the controller, a movement of the floating system based, at least in part, on the impact of the wind; and analyzing, by the fluid analysis instrument, at one or more analysis points, the fluid of the pool to provide one or more fluid analysis results.