Difficult to Achieve

Traditional onboard inspection method can not be achieved easily in normalized operation.

Low Efficiency

Traditional onboard inspection method has limitations in finding the target ship with efficiency, unable to quickly narrow down ships that potentially use fuel out of legal standards.

Multiple Limitations

Remote sensing & fixed-point detection method has strict requirements on the detection position, wind speed and wind direction.

UAV-based ship emission & fuel sulfur content (FSC) monitoring system automatically estimates the fuel sulfur contents of

the ships using Soarability's proprietary advanced inversion algorithm.

By flying Sniffer4D into ship gas plumes, the sniffing system analyzes the gas composition in real-time, helping the authority identify potential ships

that use fuel out of legal standards for the long-term. The system also provides significant assistance for the prevention of pollution from ships.

Sniffer4D with FSC algorithm+ UAV

Soarability's proprietary advanced inversion algorithm can mitigate some of the effects caused by the cross-sensitivity,

response phase difference and temperature/humidity dependence of specific modules (e.g. SO2, NOx, VOCs and CO2). 

Advanced Algorithm for Accurate Monitoring

With exceptional performance in aerial monitoring and little limitation to terrain, the UAV-based Sniffer4D system significantly improves the monitoring coverage, expands inspection targets from arriving ships to transiting ships for emission control, and brings effective warning and deterrents on the ships using unqualified fuel.

No Limitation to Terrain

With a standardized workflow, the UAV-based ship emission & FSC monitoring system helps the authority quickly narrow down ships that potentially use fuel out of legal standards, playing an important role in building an effective system for maritime inspection.

The use of DJI M300 and Sniffer4D system can inspect 4-6 ships in a single flight (around 30min).

High-efficient Inspection & Standardized Operation

Ship Fuel Sulfur Content (FSC) Estimation

High FSC Ship Quick Screening