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Cabin monitoring system based on dual redundancy

A monitoring system and dual-redundancy technology, applied to ships and other directions, can solve problems such as hidden safety hazards, data loss, lack of dual-redundant control systems, etc., and achieve the effect of ensuring smooth communication.

Active Publication Date: 2021-03-26
WUHAN NANHUA IND EQUIP ENG
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current ship monitoring and control system lacks a dual-redundant control system technically, and there are problems such as data loss and potential safety hazards.

Method used

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  • Cabin monitoring system based on dual redundancy

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Embodiment Construction

[0025] The present invention will be described in detail below in conjunction with specific embodiments and examples, and the advantages and various effects of the present invention will be presented more clearly. Those skilled in the art should understand that these specific implementations and examples are used to illustrate the present invention, not to limit the present invention.

[0026] Throughout the specification, unless otherwise specified, terms used herein should be understood as commonly used in the art. Therefore, unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. In case of conflict, this specification shall take precedence.

[0027] Unless otherwise specified, various raw materials, reagents, instruments and equipment used in the present invention can be purchased from the market or prepared by existing methods.

[0028] Such...

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Abstract

The invention discloses a cabin monitoring system based on dual redundancy, and the system comprises cabin monitoring devices which are used for monitoring the working state of equipment in a cabin, wherein the cabin monitoring devices are arranged in the cabin; comprehensive display devices used for displaying the monitoring data of the cabin monitoring devices, wherein the comprehensive displaydevices are arranged in the cabin and in dual-redundancy connection with the corresponding cabin monitoring devices; a data center used for storing and displaying the monitoring data of each cabin monitoring device, wherein the data center is arranged at a user side and is in dual-redundancy connection with each cabin monitoring device and each comprehensive display device; and a data terminal used for controlling the cabin monitoring devices and the comprehensive display devices, wherein the data terminal is arranged at the user side and is in dual-redundancy connection with each cabin monitoring device, each comprehensive display device and the data center. The power supply module adopts a dual-redundancy design, adapts to two power supply systems, and meets different power supply requirements.

Description

technical field [0001] The invention belongs to the technical field of control systems, and in particular relates to a cabin monitoring system based on double redundancy. Background technique [0002] The cabin monitoring and control system is the basic equipment for ship informatization and ship safety guarantee. Each cabin is networked and integrated, and various business applications are integrated into the shipboard communication network system or the shipboard communication network provides data and control signals. transmission channel. With the development of my country's economy and technology, the demand for informatization and safety assurance in my country's shipbuilding industry is getting higher and higher. Driven by this demand, it is required to start up the communication network equipment normally and ensure the high reliability of the communication system. However, the current ship monitoring and control system lacks a dual-redundant control system technica...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B79/40
CPCB63B79/40
Inventor 卢思思刘秀娟铁井华
Owner WUHAN NANHUA IND EQUIP ENG
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