Diagnosis system and method for vessel condition

A diagnostic system and ship technology, applied in the direction of electrical program control, comprehensive factory control, etc., can solve difficult problems and achieve high real-time performance, small amount of calculation, and accurate analysis

Inactive Publication Date: 2014-04-30
DALIAN MARITIME UNIVERSITY
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Problems solved by technology

[0005] 3.3G network is suitable for ship-to-shore communication of coastal ships and inland river ships, but due to the technical characteristics of 3G network itself, it is still di

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  • Diagnosis system and method for vessel condition
  • Diagnosis system and method for vessel condition

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Embodiment Construction

[0053] The present invention will be further described below in conjunction with the accompanying drawings. Such as Figure 1-2 As shown, a diagnostic system for ship status includes a ship-end data monitoring system and a shore-end cloud diagnosis system, and the ship-end data monitoring system includes an engine room data acquisition base station 1, an industrial computer, a ship-end server 4 and a Information fusion analysis module 5, the shore-side cloud diagnosis system includes a ship data server cluster 6, a data algorithm server and a user client 8, and the user client 8 includes a webpage-based B / S client and an application on a mobile phone Or the C / S client on the panel computer; Described industrial computer comprises engine room data industrial computer 2 and bridge data industrial computer 3;

[0054] The ship-end server 4 is bidirectionally connected with the engine room data industrial computer 2, the bridge data industrial computer 3, the shore-end data serve...

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Abstract

The invention discloses a diagnosis system and method for the vessel condition. The diagnosis system comprises a vessel-end data monitoring system and a shore-end cloud diagnosis system, wherein the vessel-end data monitoring system comprises an engine room data collection base station, an industrial personal computer, a vessel-end server and a vessel-end multi-information fusion and analysis module; the shore-end cloud diagnosis system comprises a vessel data server cluster, a data algorithm server and a user client. The processing of data is divided into two levels, wherein in the first level, real-time data are analyzed conventionally, the calculated amount is small, and the real-time performance is high; in the second level, vessel-end data are sent to the shore-end cloud diagnosis system through the vessel and shore communication, complex analysis and condition trend forecast are carried out, the analysis is more accurate, the forecast function is achieved, but the real-time performance is poor. Through the double-level data analysis mode, the requirement for real time performance can be met, and complex and deep operation of mass data is achieved. The calculation result can be used for guiding seamen to operate vessels.

Description

technical field [0001] The invention relates to a ship data processing technology, in particular to a ship state diagnosis system and a diagnosis method thereof. Background technique [0002] With the development of ship informatization and the improvement of engine automation, modern engine management is facing two problems: massive data analysis and multi-information fusion. Due to the many constraints on the ship's end, and because the analysis and fusion of a large amount of data are complex and computationally intensive, it is difficult to implement on the ship's end. In the field of engine room data monitoring and fault diagnosis / early warning, there are the following problems: [0003] 1. In order to improve the digitalization of the engine room, it is necessary to add a large number of sensors, and thus generate a large amount of data. In order to analyze data to obtain diagnostic results and trend predictions, complex calculations are required. Due to various res...

Claims

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Application Information

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IPC IPC(8): G05B19/418
Inventor 张跃文刘伊凡张鹏孙培廷姜兴家段绪旭冯伟任洪莹
Owner DALIAN MARITIME UNIVERSITY
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