Robot air filter
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Solution Overview
Problem
There is a need for a mobile air filtration system that can effectively disinfect local air using UV technology while being safe for humans and capable of autonomous operation, as existing UV air purification systems may not be mobile or intelligent enough to target specific areas effectively.
Innovation Solution
A mobile, intelligent robot equipped with a UV blocking housing, an air filtration module that includes UV air cleaners, HEPA filters, or ionization air cleaners, and multiple fans to direct clean air towards a targeted direction, utilizing AI for navigation and air filter control based on user preferences and environmental conditions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If UV air purification systems are used to disinfect local air, then air disinfection effectiveness is improved, but safety for humans deteriorates due to harmful UV radiation
Solution Approach 1:
The patent introduces a UV-blocking housing as an intermediary barrier between the UV air purification system and humans. This housing allows the UV system to operate effectively for air disinfection while blocking harmful UV radiation from reaching humans, thus resolving the contradiction between disinfection effectiveness and human safety
Solution Approach 2:
The patent converts the potentially harmful UV radiation into a beneficial disinfection tool by containing it within a UV-blocking housing. The UV light is used to kill bacteria and viruses in the air, and the housing ensures that only the beneficial disinfection effect is realized while the harmful radiation is prevented from reaching humans
2Adaptability or versatility
If mobile robot platform is used for air filtration, then mobility and targeted disinfection are improved, but device complexity increases
Solution Approach 1:
The patent integrates multiple functions into a single mobile robot platform, combining air filtration, UV disinfection, and autonomous navigation capabilities. This multi-functionality allows the system to achieve mobility and targeted disinfection while managing complexity through functional integration rather than separate systems
Solution Approach 2:
The patent merges the air filtration system, UV disinfection module, and mobile robot platform into a unified integrated system. By combining these components into a single device, the system achieves the desired mobility and targeted disinfection capability while avoiding the complexity of coordinating multiple separate systems
3Extent of automation
If autonomous operation with AI control is implemented, then operational intelligence and targeted air filtration are improved, but device complexity and cost increase
Solution Approach 1:
The patent implements autonomous operation where the mobile robot can independently navigate, detect air quality issues, and perform targeted air filtration without continuous human intervention. The AI control system enables the device to make decisions autonomously, improving operational intelligence while managing complexity through self-service capabilities
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 robot efficiently disinfects local air by targeting specific areas with UV light, ensuring safety through UV blocking materials and customizable filtration options, enhancing air quality through autonomous and intelligent operation.
Implementation Method 1
Ultraviolet (UV) is a form of electromagnetic radiation... At the frequency of UV-C, more particularly around 222 nm, UV can easily pierce through viruses and bacteria
Implementation Method 2
UV light can penetrate cells and affect the DNA/RNA and this can lead to disruption of cell reproduction. Therefore, it can be harmful to viruses, bacteria
Implementation Method 3
an air filter positioned within the housing... The air filter may be an UV air cleaner/HEPA filter
Implementation Method 4
The air filter may be an UV air cleaner/HEPA filter/ionization air cleaner
Implementation Method 5
a fan directing air flow through the air filter, an intake of the airflow and outflow of the airflow through the air filter
Data Source
AI summary
An intelligent robot includes at least one accessory to measure activity and state in proximity to the robot; an air filtration module housed in a casing made of a UV blocking material; and a control center to analyze output of the at least one accessory, to recognize a known target user according to the analysis and to control functionality of the robot and the air filtration module for the known target user according to saved preferences for the known target user.