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
Real-time Data
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
Heavy
Workload
Exposure
Indirect Localization
Safety Risk
Limitations
Single- Dimensional
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.
High
Efficiency
Concealment
Quick Localization
Reduced Risk
Flexibility
Multi-Dimensional
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.
Technical Architecture
Drone mounted Sniffer4D
Gas data collection
Images shooting
Gas data monitoring
（for DJI M300/210 only）
Images uploading
Real-time gas data transmiting
Telemetry radio
4G
4G
Flight data and video
Gas data
SD card backup
Drone remote controller
On site
Command center
Other places
Command center
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.
Gas data collection
Gas data collection
Gas data collection
SD card backup
SD card backup
SD card backup
P.S.
Transmitting gas data through telemetry radio/4G network
On site
Command center
Command center
Ground vehicle mounted Sniffer4D
Other places
Why Sniffer4D
Reason No.1
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)
High-resolution O3+NO2
High-resolution NO2
High-resolution SO2
High-resolution CO
Wide-range Volatile Organic Compounds (VOCs)
Frequently used sensor modules in environmetal protection
Wide-range
SO2
Wide-range CxHy (CH4 / LEL / flammable gas)
Wide-range H2S
Total Suspended Particles (TSP/PM100)
Wide-range NH3
Wide-range CO2
Wide-range H2
Other Customized Modules
Customized Modules
Reason No.2
Compare to scientific-grade monitoring station, the long-term data correlations (R²) are between 0.81 and 0.95,
and the long-term RMS errors are <±10% after calibration. Users can easily calibrate Sniffer4D to fit local standards.
Reason No.3
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
(DJI 210)
Real-time dynamic 3D concentration map
Mission site
Command center
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
Reason No.4
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.
优势2：监测数据准确可靠
与千万元级别的超级监测站相比，灵嗅的长期数据相关性（R²）达到0.81-0.95，长期平均误差＜±10%（校准后），达到行业领先水准。
如有需要，用户可根据当地国控站/省控站/市控站的数据，在配套软件中对设备进行调参，使数据更加吻合，参考价值更高。
Reason No.5
Gas Sampling Module：Start or stop gas sampling via DJI Pilot App or Sniffer4D Mapper. Adaptive to gas sampling bags with different capacities. Automatically stop when the bag is full. Easy integration with DJI M300RTK & DJI M210/M210RTK. Plug & play.
Shenzhen International Innovation Valley, Nanshan District, Shenzhen, China
Tel: (+86) 755-86560586 / (+86) 19924532892
Email: inquiry@soarability.tech
Contact Information
Copyright@ 2021 SZ Soarability Technology
