Pool Cleaning Robot With Spectroscopic Fluid Analysis
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Solution Overview
Problem
The pool industry faces challenges in maintaining cost-effective and efficient fluid quality monitoring, particularly in private pools where stringent regulations are not always enforced, leading to potential hygiene issues due to inadequate monitoring and treatment.
Innovation Solution
A pool cleaning robot equipped with multiple spectroscopic devices for fluorescence and absorbance spectroscopy, which analyzes pool fluid at various locations and adjusts its movement based on sensor data to optimize analysis, coupled with a controller that schedules analyses and modifies schedules based on results, ensuring accurate and continuous monitoring.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If expensive fluid quality equipment systems are installed to ensure accurate and continuous monitoring, then measurement precision and reliability are improved, but cost increases significantly making it unaffordable for private pool owners
Solution Approach 1:
The patent employs disposable or low-cost spectroscopic sensors that can be replaced periodically, eliminating the need for expensive permanent installation equipment. These portable spectroscopic devices provide adequate monitoring capability at a fraction of the cost of traditional permanent fluid quality systems.
Solution Approach 2:
The patent replaces complex mechanical fluid sampling and analysis systems with optical spectroscopic methods. By using light-based detection rather than mechanical sampling equipment, the system achieves high measurement precision with simpler, cheaper devices that have no moving parts requiring maintenance.
2Measurement precision
If multiple spectroscopic devices are used to analyze different spectrums for comprehensive fluid analysis, then measurement precision and reliability are improved, but device complexity increases
Solution Approach 1:
The patent combines multiple spectroscopic devices into a single integrated pool maintenance robot platform. The robot houses several spectroscopic sensors that can analyze different spectral ranges (UV, visible, infrared) simultaneously, achieving comprehensive fluid analysis while consolidating what would otherwise be separate equipment into one unified system.
Solution Approach 2:
The pool maintenance robot serves multiple functions: it cleans the pool surface while simultaneously performing fluid quality analysis using integrated spectroscopic devices. This multi-functionality reduces the need for separate monitoring equipment, as the same robot platform that performs mechanical cleaning also conducts comprehensive spectroscopic analysis.
3Productivity
If the pool cleaning robot moves continuously to clean the pool, then productivity is improved, but measurement precision deteriorates due to vibrations affecting spectroscopic analysis
Solution Approach 1:
The patent implements periodic analysis cycles where the robot temporarily pauses its cleaning motion at scheduled intervals to perform spectroscopic measurements. During these brief stationary periods, vibrations are minimized allowing accurate optical analysis, while the majority of time is spent moving and cleaning, thus maintaining high overall productivity.
Solution Approach 2:
The patent introduces vibration isolation mechanisms and damping elements as intermediaries between the robot's motorized cleaning components and the spectroscopic sensors. These intermediaries reduce vibration transmission to the sensitive optical instruments, allowing accurate measurements to be taken even when the robot is in motion or刚刚 paused from motion.
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
This solution provides comprehensive, real-time analysis of pool fluid quality, reducing chemical consumption, improving hygiene, and extending the lifespan of pool filtering systems by enabling intelligent treatment decisions.
Implementation Method 1
The spectroscopic device may be configured to analyze the fluid of the pool by applying fluorescence spectroscopy and absorbance spectroscopy
Implementation Method 2
The spectroscopic device may be configured to analyze the fluid of the pool by applying fluorescence spectroscopy and absorbance spectroscopy
Data Source
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AI summary
A pool maintenance system that includes a spectroscopic device that is configured to analyze a fluid of a pool.