A method, device and equipment for evaluating greenhouse gas emissions from ships
By acquiring and analyzing the static and dynamic data of the ship, combining meteorological and sea condition data, a greenhouse gas emission evaluation model is constructed, which solves the problems of inaccurate and high cost of ship greenhouse gas emission evaluation in the existing technology, and achieves a more efficient and accurate assessment.
CN118348199BActive Publication Date: 2025-03-18CHINESE CLASSIFICATION SOC
2 Cites 0 Cited by
Patent Information
- Application Number
- CN202410275531.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-12
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2044-03-12
AI Technical Summary
Technical Problem
The prior art has problems of inaccuracy, high cost and complex data processing when evaluating ship greenhouse gas emissions, especially in severe weather and mobile characteristics.
Method used
By obtaining the static data of the ship and the dynamic data in the navigation trajectory, combining meteorological and sea conditions data, the target segment is determined and a greenhouse gas emission evaluation model is constructed, and the ship's greenhouse gas emissions in different segments is accurately evaluated.
Benefits of technology
Improves the accuracy of assessment of greenhouse gas emissions in different flight segments of smart ships, reduces assessment costs, and simplifies data processing processes.
✦ Generated by Eureka AI based on patent content.
Abstract
The present invention provides a method, device and equipment for evaluating greenhouse gas emissions of ships, wherein the method includes: obtaining static ship data of a target ship; obtaining the navigation track and meteorological sea condition data of the target ship within a preset driving period; determining at least one target segment of the navigation track of the target ship within the preset driving period according to the dynamic data corresponding to the navigation track of the target ship within the preset driving period and the meteorological sea condition data; determining a greenhouse gas emission evaluation model for at least one of the target segments; obtaining the target greenhouse gas emissions corresponding to at least one of the target segments of the target ship within the preset driving period according to the greenhouse gas emission evaluation model. The scheme provided by the present invention can realize the evaluation of greenhouse gas emissions of intelligent ships in different time periods corresponding to different segments, and reduce the evaluation cost of greenhouse gas emissions of intelligent ships.
Need to check novelty before this filing date? Find Prior Art