Flexible, Efficient, Convenient
Air Pollution Detection and Mapping System
For Drones and Ground Vehicles
Efficiently scan large areas in a short time
Comprehensively analyze spatial distributions of various particles and air pollutants
Quickly identify sources and transportation of air pollution
Can be applied to fugitive air pollution source locating, environmental emergency monitoring etc.
More than 100 local environmental protection agencies (EPAs) are using Sniffer4D, as of November 2019
Sniffer4D – Hyper-local Gas Detection & Mapping System
One-stop workflow for data collection and analysis. A complete solution from data collection to result delivery.
Utilize Sniffer4D to scan real-time gas distributions in 2D/3D, and quickly identify the type, location and transportation of air pollution,
which provides actionable information for decision makers.
Gas Data Collection
Transmission and Sharing
Real-time Data Visualization
One-click Result Delivery
Current Monitoring Methods VS Mobile Air Pollution Monitoring
Sniffer4D is able to scan specific areas in 2D/3D and generate intuitive and actionable information for decision making,
which bridges the gap of current fixed monitoring stations.
Pain point of current monitoring methods
What Sniffer4D improves
Insufficient manpower while managing large jurisdictions, local EPAs find it difficult to achieve delicate management.
Traditional door-to-door search is slow, which leaves time for illegal emission sources to take actions.
Fugitive emission sources are generally hard to locate with scarce data.
Personnel may be required to enter hazardous zones in case of toxic gas leakage.
Current methods may not be able to respond timely in case of emergencies due to geographical limitations.
Current methods generally provide measurements only at ground level.
Sniffer4D can significantly improve inspection efficiency for 60 times according to our user feedbacks.
Sniffer4D can enter dangerous zones instead of personnel to lower the risk.
Start monitoring anywhere with a short preparation time. Sniffer4D leaves very little time for emission sources to react and helps to reveal actual scenarios.
Geo-referenced gas concentration data and industry leading software help users quickly identify sources and transportation of the air pollution.
Flexibly choose aerial or ground scan path to fit different scenarios with short preparation time.
Scan large areas at various heights, help to clarify spatial distributions of air pollution in 2D/3D, and provide intuitive evidence for decision makers.
Drone mounted Sniffer4D
The drone carries a Sniffer4D and a stabilized camera together - gas data from Sniffer4D, pictures from the camera and flight data from the drone are transmitted to the remote controller of the drone in real time (only for DJI M210). Meanwhile, Sniffer4D is able to transmit real-time gas data to multiple PCs at the mission site, control center or other places through its independent 4G/telemetry radio. Sniffer4D also backs up mission data to the onboard SD card at the same time.
Ground vehicle mounted Sniffer4D supports one-to-one, one-to-many, many-to-one and many-to-many data transmission between multiple Sniffer4D and multiple PCs. Sniffer4D also backs up mission data to the onboard SD card at the same time.
Ground vehicle mounted Sniffer4D
Flexibly select the right carrying platforms and sensor module setups at your choice.
Able to sense up to 9 gases at one time.
Inhalable Particulate Matter (PM2.5 & 10)
Wide-range Volatile Organic Compounds (VOCs)
Frequently used sensor modules in environmetal protection
Wide-range CxHy (CH4 / LEL / flammable gas)
Total Suspended Particles (TSP/PM100)
Other Customized Modules
Data can be transmitted to different places in real time.
Our software provides intuitive visualizations for effective and timely decision making.
Real-time monitoring at both the mission site and the command center
Drone remote controller monitoring
Real-time dynamic 3D concentration map
Deliver reports and datasheets with one click after the mission
Raw data can be exported and further analyzed on other softwares
Effects can be seen through data comparision
Mission reports and datasheets can be exported with one click.
Historical data can be imported to the software to evaluate the change after the ratification.