CN-121998237-A - Information processing apparatus and storage medium

CN121998237ACN 121998237 ACN121998237 ACN 121998237ACN-121998237-A

Abstract

Provided are an information processing device and a storage medium which can evaluate the fuel consumption of a ship in consideration of the amount of load and the transport distance. The load data acquisition unit generates load data representing a cargo weight of the ship using draft data representing a draft of the ship. The travel distance data acquisition unit generates travel distance data representing a travel distance of the ship using position data representing a position of the ship. The fuel consumption data acquisition unit generates fuel consumption data representing the fuel consumption of the ship using flow rate data representing the flow rate of fuel flowing from the fuel tank of the ship to the propulsion mechanism. The calculation means calculates the fuel consumption per unit distance, which is the fuel consumption per unit load when the ship delivers a unit amount of load per unit distance, using the load data, the travel distance data, and the flow rate data. The output unit outputs information on the fuel consumption amount per unit load per unit distance calculated by the calculation unit.

Inventors

Bunyan big stone
Kochi Takako
Nakazawa Nariru
DEGUCHI
Akanami Koji

Assignees

纳博特斯克有限公司

Dates

Publication Date: 20260508
Application Date: 20180116
Priority Date: 20170116

Claims (9)

1. An information processing device is provided with: a load data acquisition unit that acquires load data indicating an amount of cargo-containing load loaded on a ship; A travel distance data acquisition unit that acquires travel distance data representing a travel distance of the ship; A fuel consumption data acquisition unit that acquires fuel consumption data representing a fuel consumption of the ship; a calculation unit that calculates a fuel consumption amount per unit load per unit distance using the load amount data, the travel distance data, and the fuel consumption amount data; An output unit that outputs information on the fuel consumption per unit load per unit distance, wherein the information includes the carbon dioxide emission per unit distance calculated using the fuel consumption per unit load per unit distance, and A display unit that causes a display device to display a screen showing the information output by the output unit, Wherein the load data represents an amount of the cargo, The load data acquisition means acquires, as the load data, draft data indicating the draft of the ship, ballast water amount data indicating the amount of ballast water loaded on the ship, and fuel amount data indicating the amount of fuel loaded on the ship, and generates data indicating the amount obtained by subtracting the amount of ballast water indicated by the ballast water amount data, the amount of fuel indicated by the fuel amount data, and the light load water discharge amount of the ship from the water discharge amount corresponding to the draft indicated by the draft data.
2. The information processing apparatus according to claim 1, wherein, The load data acquisition unit acquires, as the load data, the draft data, the ballast water amount data, and the fuel amount data at each of a plurality of points in time when the ship is in voyage, and generates, for each of the plurality of points in time, data representing an amount obtained by subtracting the ballast water amount represented by the ballast water amount data, the fuel amount data, and the light-load water amount of the ship from a water amount corresponding to the draft represented by the draft data.
3. The information processing apparatus according to claim 1 or 2, wherein, The output unit outputs the information on the fuel consumption per unit load per unit distance for each of the inter-port routes that the ship has navigated.
4. The information processing apparatus according to claim 1 or 2, wherein, The output means outputs the information on the fuel consumption per unit distance per unit load for the ship's voyage within a predetermined period in the past.
5. The information processing apparatus according to claim 1 or 2, wherein, The fuel consumption data acquisition unit acquires the fuel consumption data representing the fuel consumption of the ship in relation to each of a plurality of fuels, The output unit outputs the information about each of the plurality of fuels.
6. The information processing apparatus according to claim 1 or 2, wherein, Comprises a position data acquisition unit for acquiring position data representing the position of the ship, The output unit outputs the information for each of a plurality of sea areas in which the ship has navigated, determined according to the position represented by the position data.
7. The information processing apparatus according to claim 1 or 2, characterized by comprising: an operation unit which accepts an operation, and And an instruction means for providing an operation instruction corresponding to the operation received by the operation means to a governor for controlling the rotation speed of the propulsion mechanism of the ship.
8. The information processing apparatus according to claim 1 or 2, wherein, The information processing apparatus includes a notification unit configured to notify an alarm when the information output by the output unit satisfies a predetermined condition.
9. A storage medium storing a program that when executed causes a computer to execute: acquiring load data indicating an amount of cargo-containing load loaded on a ship; acquiring voyage distance data representing voyage distance of the ship; Acquiring fuel consumption data representing a fuel consumption of the ship; Calculating a fuel consumption per unit distance per unit load using the load data, the voyage distance data, and the fuel consumption data; outputting information on the fuel consumption per unit distance of the unit load, wherein the information includes the carbon dioxide emission per unit distance of the unit load calculated using the fuel consumption per unit distance of the unit load, and Causing a display device to display a screen showing the information outputted, Wherein the load data represents an amount of the cargo, The method includes obtaining draft data indicating a draft of the ship, ballast water amount data indicating an amount of ballast water loaded on the ship, and fuel amount data indicating an amount of fuel loaded on the ship, and generating data indicating an amount obtained by subtracting the amount of ballast water indicated by the ballast water amount data, the amount of fuel indicated by the fuel amount data, and a light load water discharge amount of the ship from a water discharge amount corresponding to the draft indicated by the draft data as the load amount data.

Description

Information processing apparatus and storage medium The application is a divisional application of Chinese application patent application with the application date of 2018, 01, 16, 201810037995.7 and the application name of 'information processing device and storage medium'. Technical Field The present invention relates to a technique for grasping information on fuel consumption of a ship. Background Patent literature 1, for example, describes a patent literature for grasping the fuel consumption of a ship. Patent document 1 discloses a fuel consumption monitoring system that obtains an instantaneous fuel consumption amount of a main mechanism from a flow rate of fuel measured by a pulse transmission type flow meter, and displays a change with time and an accumulated amount of fuel consumption amount based on the instantaneous fuel consumption amount. Patent document 1 Japanese patent application laid-open No. 2015-85924 Disclosure of Invention Problems to be solved by the invention The fuel consumption of a ship depends on the amount of load loaded in the ship and the transport distance. Therefore, in the evaluation of the fuel consumption of the ship, the fuel consumption per unit load per unit distance has a more important meaning than the absolute value of the fuel consumption. Further, "fuel consumption per unit load per unit distance" means the fuel consumption required to convey a unit amount of load per unit distance. The unit of fuel consumption per unit load per unit distance is, for example, "ton/(ton·mile)". In the case of the fuel consumption monitoring system described in patent document 1, the time-dependent change and accumulation of the absolute value of the fuel consumption amount of the ship are displayed, but the fuel consumption amount per unit load per unit distance is not displayed. Therefore, the user of the fuel consumption monitoring system described in patent document 1 cannot evaluate the fuel consumption of the ship in consideration of the amount of the load and the conveying distance. The present invention has been made in view of the above circumstances, and an object thereof is to provide a method capable of evaluating the fuel consumption of a ship in consideration of the amount of a load and a transport distance. Solution for solving the problem As an aspect 1, the present invention provides an information processing apparatus including a load data acquisition unit that acquires load data indicating an amount of a load loaded on a ship, a voyage distance data acquisition unit that acquires voyage distance data indicating a voyage distance of the ship, a fuel consumption data acquisition unit that acquires fuel consumption data indicating a fuel consumption of the ship, and an output unit that outputs information on a fuel consumption per unit distance of a unit load calculated using the load data, the voyage distance data, and the fuel consumption data. According to the information processing device of this aspect, since the information on the fuel consumption per unit load per unit distance of the ship is provided, the fuel consumption of the ship can be evaluated in consideration of the amount of the load and the transport distance. In the invention according to claim 1, the load data may be configured to indicate an amount of cargo, an amount of ballast water, and an amount of fuel. According to the information processing device of this aspect, the fuel consumption can be evaluated in consideration of the total amount of cargo, ballast water, and fuel loaded on the ship. In the invention according to claim 2, the load data acquisition means may acquire draft data indicating the draft of the ship, and may generate data indicating an amount obtained by subtracting the light load displacement of the ship from the displacement corresponding to the draft indicated by the draft data as the load data. According to the information processing device of this aspect, the fuel consumption can be evaluated in consideration of the load (cargo weight) indicated by the draft of the ship. In the invention according to claim 3, the load data acquisition means may acquire the draft data indicating the draft of the ship at each of a plurality of time points in the voyage of the ship, and may generate, as the load data, data indicating an amount obtained by subtracting the light load displacement from a displacement corresponding to the draft indicated by the draft data for each of the plurality of time points. According to the information processing device of this aspect, even if the load amount changes during the ship navigation due to the intake and discharge of the ballast water, the change in the remaining amount caused by the fuel consumption, and the like, it is possible to provide information on the fuel consumption amount per unit load amount per unit distance calculated using the load amount reflecting the change. In the invention according to claim 1, the load data may be indicati