Semiriakov.com
The problem
A new approach to environmental data collection
"Environmental risks rarely happen in convenient places."
Fixed stations can't always reach the source
Manual sampling can put people at risk
Emergency situations require faster field response
Environmental investigations need data connected to exact locations
The solution
Modular UAV air sampling system
A UAV-mounted device for remote field missions, collecting multiple isolated air samples in a single flight.
Multiple samples per flight
Gamma monitoring
Precise coordinates
Route-based collection
Point sampling
Hazardous environments
Environmental monitoring
Emergency response
Industrial emissions
Infrastructure safety
Technology
The technology behind the system
Air sampling module
Intake channel, outlet channel, and isolated filtering elements.
Drum-type filtration
Rotating mechanism for multi-point mid-flight sampling.
Sensor and navigation
Gamma spectrometer and GPS navigator for spatial data.
Applications
Where it can be used
Use cases
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Wildfire zones
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Industrial emission areas
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Chemical spills and accidents
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Restricted infrastructure territories
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Emergency response scenarios
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Long-term enterprise monitoring
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Field UAV air sampling missions
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Route programming and point sampling
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Radiation and gamma monitoring
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Air quality mapping and visualization
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Equipment rental with pilot support
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Sales and training programs
"This project is not about attaching a sensor to a UAV. It is about turning flight into structured environmental intelligence."
Planned services
About the founder
Oleksandr Semiriakov
Oleksandr Semiriakov is an engineer in industrial and agricultural unmanned aerial systems, a certified UAV instructor and technical consultant, a professional UAV pilot for environmental monitoring and data acquisition, and a specialist in Geographic Information Systems and Earth remote sensing.
His work focuses on the practical use of UAV technologies for monitoring, spatial data collection, precision agriculture, and complex field environments.
Oleksandr is not only a UAV pilot. He works at the intersection of engineering, spatial data, and field monitoring, developing UAV-based solutions for environments where precision and safety matter most.
He combines
UAV engineering
SLAM-oriented UAV platform concepts
Professional UAV piloting
GIS and Earth remote sensing
"Drones should not only fly. They should collect meaningful data, reduce human risk, and support better decisions in the real world."
Environmental monitoring
Field data acquisition
LIDAR-based spatial analysis
Awards and recognition
OS
Engineer · UAV instructor · GIS specialist · Environmental monitoring pilot
Oleksandr Semiriakov
Scientific publications
moderntechno.de
Intellectual property
Registered utility model
A proprietary invention by Oleksandr Semiriakov registered in the State Register of Ukraine on April 29, 2026.
UAV-mounted atmospheric air sampling device
Ukraine · Utility model · UKRNOIVI
Registered Patent No. 162865
Patent number
№ 162865
Registration date
29.04.2026
Application filed
29.12.2025
Rights effective
30.04.2026
A device for remote atmospheric air sampling mounted on an unmanned aerial vehicle. The system features a drum-type filtration mechanism with multiple isolated filter elements in a rotating barrel, enabling collection of separate air samples at different mission points during a single flight.
Additionally includes a sensor package with a crystal-based gamma spectrometer connected to a GPS navigator combining atmospheric sampling with radiation monitoring and precise geo-referenced data.
The integrated gamma spectrometer and navigator connect each air sample to precise coordinates — creating geo-referenced environmental data rather than isolated measurements.
Dual monitoring
Air sampling + gamma radiation
Unlike single-sample systems, the drum mechanism switches between isolated filter elements mid-flight — enabling data collection across multiple zones and risk points in a single mission.
Unique engineering solution
Registered by
Ukrainian National Office of Intellectual Property and Innovations (UKRNOIVI)
Bulletin No. 17 · Application u 2025 06634 · Inventor and owner: Semiriakov Oleksandr Oleksandrovych, UA
Get in touch
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Connect to request project information, discuss applications, or explore partnership opportunities.
Email: mr.versale@gmail.com