Method and device for predicting port residence time of ship

A technology of residence time and preset time period, applied in the field of big data analysis, can solve problems such as insufficient smooth operation of port transportation process, and achieve the effect of timely data protection and accurate residence time

Active Publication Date: 2017-10-17
亿海蓝(北京)数据技术股份公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides a method and device for predicting the time of stay of a ship in a port, which is used to solve the problem that the current port transportation process is not smooth enough

Method used

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  • Method and device for predicting port residence time of ship
  • Method and device for predicting port residence time of ship
  • Method and device for predicting port residence time of ship

Examples

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Embodiment Construction

[0076] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0077] figure 1 It shows that Embodiment 1 of the present invention provides a method for predicting the time of stay of a ship in a port, including:

[0078] S11. Obtain the current time when the currently predicted ship enters the preset port berth or anchorage range.

[0079] In this step, it should be noted that, in the embodiment of the present invention, the range of the preset port berths can be determined in a clustering manner according to the collected trajectory information of ships within the preset time period, and confirm that the port berths, range of anchorages. The track information of the ship includes the speed of the ship, the direction of the ship, ...

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Abstract

The invention provides a method and a device for predicting the port residence time of a ship. The method comprises the following steps of acquiring the current time and the ship information of a currently predicted chip to enter a preset port berth or an anchor ground range; according to the current time and the ship information, acquiring ship residence data meeting a preset condition out of historical data within a preset time period, wherein the ship residence data contains the number type and the residence time; according to the ship residence data, acquiring the port residence time of the currently predicted chip. In this way, the anchorage ground and berth historical data of each port are excavated. The residence times of different ships at the anchorage grounds and the berths of different ports are ensured to be accurate. As a result, the method and the device provide a timely data guarantee for users.

Description

technical field [0001] The invention relates to the technical field of big data analysis, in particular to a method and device for predicting the time of a ship staying in a port. Background technique [0002] With the vigorous development of economic globalization, the circulation of goods has become more frequent. At the same time, the efficiency of goods circulation has become the focus of attention of all parties. The status of the transportation industry has become more and more important. Due to its long-distance transportation and high-efficiency operation, sea transportation is taking an increasing share in transportation. [0003] In today's global economic integration, the high efficiency of work is an important means of competition. In shipping, the efficient operation of the port has become a hot spot for everyone to study, and the focus is on how to reasonably deploy machine operations and personnel arrangements. [0004] But these are all from the point of vi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/04G06Q10/10B63B21/00
CPCB63B21/00G06Q10/04G06Q10/109
Inventor 方德文盛尊阔刘泽平耿永胜孟军丁必为
Owner 亿海蓝(北京)数据技术股份公司
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