Small ship distributed damage management monitoring system developed based on single-chip microcomputer

By designing a distributed loss control monitoring system based on microcontrollers, the problem of excessively large and expensive loss control monitoring system in small ships is solved, and the system is miniaturized, intelligent and high reliability is achieved, which is suitable for the loss control monitoring needs of small ships.

CN119723790APending Publication Date: 2025-03-28JIUJIANG FIRE EQUIP CO LTD
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Patent Information

Application Number
CN202411514660.1
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-10-29
Publication Date
2025-03-28

AI Technical Summary

Technical Problem

The existing ship damage control monitoring system is too large and expensive for small ships, and it is difficult to effectively solve the safety hazards caused by fire, water immersion and other accidents during use of small ships.

Method used

A small ship distributed loss control monitoring system developed based on microcontroller was designed, and adopts a distributed structural design, including a loss control monitor, fire detection module, water immersion detection module and fire extinguishing control alarm module. The industrial fieldbus communication technology and advanced control technology are used to establish logical relationships and exchange information for sensors and actuators.

Benefits of technology

It realizes the miniaturization, visualization and controllability of the loss control monitoring system of small ships, reduces system costs, improves the intelligence and reliability of the system, and is suitable for the loss control monitoring needs of small ships.

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Abstract

The invention discloses a small ship distributed damage management monitoring system developed based on a single-chip microcomputer, and the system comprises a damage management monitor, a fire detection module, an immersion detection module and a fire extinguishing control alarm module, the damage management monitor comprises a power board, a main control board, a loop board and an input and output board, the power board converts the external power supply into the power needed by the system, and the main control board is connected with the input and output board. A stable and reliable power supply is provided for the main control board, the loop board and the input and output board, the main control board is connected with the power board, the loop board and the input and output board through lines, the fire extinguishing control alarm module is connected with the input and output board through distributed hard lines, and a fire extinguishing control, alarm and wind-oil remote switching subsystem is formed. Aiming at the design requirements of a small ship damage management monitoring system, the system can achieve the functions of fire detection alarm, water immersion detection alarm, alarm bell, gas fire extinguishing control, wind-oil remote switching and the like, is small in system scale, and does not need an upper computer.
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