Research of Monitoring CO2 Emission for Vessels Based on AIS Information

To monitor the ships’ CO 2 emission in certain region in real time, a mathematical model for assessing ships’ CO 2 emission is established. The mathematical model establishes the relationship between the ships’ CO 2 emission and ships’ data provided by Automatic Identification System located in a certain region, through analyzing computing methods of the ships’ CO 2 emission and oil consumption. According to the model, we could know the detailed number of a certain ship’s CO 2 emission and the total number of ships’ CO 2 emission in certain region for a period of time.