UAV-based Multi-Gas Sensing and Mapping System Sniffer4D_Real-time Multi-gas Monitoring

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"Attach & Go" Ground-based Gas Sensing

CitySense | Public Transport & Service Vehicle Mounted

Fits for Almost any Ground Vehicle

Empowers cities to become cleaner and more sustainable

Ground-based Environmental Data Acquisition Solutions
Wind Sensing

Sniffer4D Multi-gas Sensing

Sniffer4D GHG (CO2 & CH4) Sensing

Speedip V2 Smart Water Sampling

Aerial Gas Sampling

Nuclear Radiation Sensing

Versatile & Powerful Generalists

Towards Carbon Neutrality

No More Rope Tangling & Full Automation

Close the "Sense→Sample→Lab Test" Loop

Sense while Flying

Assess the Scene from a Safer Distance

Ship Fuel Sulfur Content (FSC) Estimation

High FSC Ship Quick Screening

UAV-based Environmental Data Acquisition Solutions

Sniffer4D System——One-stop Workflow

One-stop workflow allows users to easily finish data collection and work report in one mission.

Sniffer4D collects real-time data

4G real-time data transmission to the Cloud

Sniffer4D Mapper analyzes and visualizes the real-time data

Report & datasheet generation

Sniffer4D transmits data to DJI Pilot through PSDK connection

Real-time concentration reading on DJI Pilot

Real-time: Built-in 4G connectivity for real-time data transmission to one or multiple ends. Swarm supported.

* SIM card with traffic is required and not provided.

Offline: Support SD auto recording (with GNSS- fixed) for post-mission analysis.

Simple Integration with UAVs

Sniffer4D V2 + Enterprise Multi-rotor UAVs

Optional for installation underneath the UAV, contact Soarability for more info.

Acquire real-time concentration reading and control through official DJI Pilot software.

Support quick mounting & dismounting within 20s with specific integration kits.

45min Flight Time (Without camera)

38min Flight Time

Installed on top of the UAV to minimize the disturbance from the air below the UAV.

安装于正上方，最大限度降低旋翼气流干扰

Sniffer4D V2 + Consumer Multi-rotor UAVs

安装于正上方，最大限度降低旋翼气流干扰

Installed on top of the UAV to minimize the disturbance from the air below the UAV.

21min Flight Time

15min Flight Time

20min Flight Time

Sniffer4D V2 + Fixed-wing or VTOL UAVs

Installed inside the cabin, connect to an external pump and a PFA tube for air intake and exhaust to minimize the reduction in the flight time affected by the aerodynamic shape.

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DJI Dock

Opening up Infinite Possibilities

Integrated with DJI M30 series and DJI Dock, the system significantly reduces the cost and boosts the efficiency for unmanned inspections on industrial sites and pipeline leakages, opening up infinite possibilities.

Ultra compact & lightweight structural design releases the UAV payload, fully achieving autonomous aerial gas sensing to provide mroe added value for the flights.

Collaboration for Added Value

Sniffer4D

Watch Video

Sniffer4D

Sense Up to 9 Gases at a Time

Real-time Data Transmission

Real-time Monitoring from Multi-ends

Real-time Data Analysis

One-click Result Delivery

Verified and Superior Data Quality

The UAV-based system acquires data with accurate gas concentration, geographic and time information, transmitting the data to our powerful analytical software Sniffer4D Mapper for real-time data analysis.

Support integration with DJI M300,

Mavic3, M210, M600 and other UAVs.

Support integration with

DJI M30 series and DJI Dock.

Sniffer4D + Sniffer4D Mapper + UAV

One-stop workflow allows users to easily finish data collection and work report in one mission.

With built-in cellular connectivity & GNSS, all you need to do is to plug in a power cable to make Sniffer4D work. Three types of power supply available (PSDK/USB-C/XT30).

One-cable Connection

Plug & play allows quick data monitoring after startup, significantly saving flight time and mission time.

Plug & Play

User-friendly Features

Sniffer4D's high-brightness RGB warning LEDs in the front and rear can change their color automatically under different gas concentrations, notifying on-site personnel about the risks.

Front & Rear Warning LEDs

Sniffer4D's 6 status LEDs enable users to quickly understand its working status, boosting their work efficiency.

Status LEDs

Triggered by the software or remote controller

Adaptive to gas sampling bags with different capacities

Automatically stops when the air sample bag is full

Expansion Ports

Connect Gas Sampling Module

Ultrasonic wind speed & direction sensing module

TDLAS methane sensing module (1ppm resolution)

Nuclear radiation sensing module

ThermoFisher PDR-1500

2B Tech POM

...

Connect External Instruments

Connect external communication module (e.g. private LTE module)

Communicate with another device (e.g. flight controller) for secondary development

...

Data Output Port

Over-the-Air (OTA) Remote Firmware Upgrade

Introduces new features and functionalities over time, making your Sniffer4D even more powerful.

Function Expansion

Sniffer4D Hardware

Industry leading data quality (R²0.81-0.95) in co-location tests with a scientific grade monitoring station.
Data Learning

Compare long-term datasets from Sniffer4D and a local reference monitoring station (placed at the same location) to determine the calibration parameters.

Inject calibrating gases with known concentrations to determine the calibration parameters.

Calibrating Gas

Use local AQI information to roughly determine the calibration parameters .

Quick Adjustment

Verified Data Quality

Sniffer4D provides superior data quality and offers up to part-per-billion (ppb) detection resolution for specific modules.

Even gases in ppb-level concentration can be sensed and analyzed with accuracy.

Achieved through: 1. Proprietary ultra-low-noise signal processing circuits. 2. State-of-the-art sensing components.

3. Proprietary environmental and individual difference compensation algorithms. 4. Rigorous quality control process.

Traditional Solutions

High Risk

Handheld devices can not ensure personal safety in hazardous gas leak detection, putting the onsite crew at risk.

Limited Integration

Single integration only, not applicable to multiple monitoring scenarios or applications.

Less Flexibility

Fixed-station monitoring and traditional manual detection are limited in the detection space and gas leakage, the crew is unable to respond with efficiency.

Lack Comprehensiveness

Unable to acquire the gas concentration and its diffusion trend from different altitudes, difficult for the users to learn the overall characteristics of the gas distributions.

Sniffer4D supports real-time data outputting to the specific software platform required by the user (through the MQTT protocol).

Automatic Data Forwarding to Cloud

Both onsite and offsite staff can set a Target on Sniffer4D Mapper. The direction and distance to the Target will be displayed on DJI Pilot, and the information will navigate the flight for the pilot, minimizing the information gap between the crews.

Target Setting & Navigation

Sniffer4D Mapper Software

Powerful & Overall Analysis

Real-time Data Analysis

Sniffer4D Mapper software visualizes and analyzes data from one or more Sniffer4Ds in real-time. Three types of visualization (2D grid/2D isoline/3D point cloud map) provide intuitive & insightful information for decision makers.

One-click Result Delivery

After a mission, simply click a button to generate a PDF mission report containing key results, or a CSV file containing all the raw data.

More Functions

Sniffer4D Locating TVOC Source

Upon receiving complaints from the residents, the local EPA crew quickly located the odor sources around the industrial park using Sniffer4D V2 + DJI M300 + H20T. The solution has provided timely, intuitive and comprehensive information for decision makers.

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安装于正上方，最大限度降低旋翼气流干扰

UAV-based & Ground-based Solution For Locating O3 Emission Sources

With our intuitive and visualized real-time data from Sniffer4D Mapper, the UAV-based + Ground-based gas sensing solution helped local EPA accurately target O3 emission sources.

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Efficient Pollution Locating From High Altitudes

DJI M300+ Sniffer4D V2 solution provides aerial assistance to the ground intelligent environmental monitoring platform to get comprehensive information from high altitudes.

London Fire Brigade-HAZMAT Response

A demonstration has shown how Sniffer4D Multi-as Sensing & Mapping System can be used with the DJI M300 RTK drone to benefit public safety operations. The solution quickly identified numerous gases/substances during a simulated fire, offering timely actionable insights for decision makers by providing real-time information on gas concentration, location and diffusion trend.

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Sniffer4D For Pipeline Inspection

Soarability's pipeline inspection solution of Sniffer4D V2 + DJI M210 can break through the limitations of terrain, boosting the efficiency in Oil&Gas pipeline inspection.

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New Method For Urban Pipeline Inspection

During the simulated mission on detecting urban gas pipeline leakages, Soarability's solution of Sniffer4D + DJI Mavic2 made up for the inadequacy of the traditional detection method and boosted inspection efficiency.

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Sniffer4D For Mining Dust Monitoring

Mounted on DJI M300, our Sniffer4D V2 was applied to the research on dust detection above the open mining area with around 10 million square meters. The research purpose is to determine whether the particulates generated by mining operations would have an impact on residential areas.

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National University of Costa Rica

Volcanic Gas Detection & Data Analysis

Gas detection and analysis were carried out at Turrialba Volcano to evaluate the risk and harm of volcanic eruption using Sniffer4D V2+DJI Mavic 3.

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User Cases

Class-leading multi-gas sensing solutions that can be seamlessly integrated with UAV platforms.

These solutions sense up to 9 gases at a time and display their 3-D distributions in real-time, providing timely actionable insights for decision makers.

Sniffer4D Multi-gas Sensing & Mapping System

Versatile & Powerful Generalists

Typical Applications & Configurations

Sense Up to 9 Gases at a Time

Sniffer4D is able to sense up to 9 gases and particle concentrations at one time. Users can flexibly choose or alter their sensor configurations that suit their applications and budgets.

Available Parameters

TVOC | SO2 | CO | NO2 | O3 | PM1.0 | PM2.5 | PM10 | CxHy / CH4 / LEL | H2S | HCl | TSP/PM100 | NH3 | CO2 | HCN | H2 | PH3 | Cl2 | O2 | NO | Odor (OU) | High-resolution CH4* | Wind Speed & Direction* | Nuclear Radiation* | Gas Sampling*

* Externally-mounted modules that do not occupy the internal space.

Oil & Gas / Pipelines

TVOC | H2S | SO2 | CH4 (NDIR/TDLAS)

HAZMAT Response

TVOC | CH4 (NDIR / TDLAS) | CO | CO2 | Cl2 | O2 | NO2 | H2S | Nuclear Radiation

Landfill Inspection

SO2 | TVOC | Cl2 | H2S | NH3 | CH4 (NDIR / TDLAS)

Ambient Air Monitoring

PM2.5 | PM10 | O3 | NO2 | CO| SO2 | TVOC | Odor (OU)

Greenhouse Gases

CO2 | CH4 (TDLAS)

Scientific Research