Ship damage control monitoring system based on plc integrated fire alarm control

A fire monitoring and monitoring system technology, which is applied in the design of ship damage control monitoring system and ship automation monitoring design, can solve the problem of not being able to adapt to the real-time adjustment of on-site conditions, which is not conducive to system integration optimization, increasing equipment types, quantities, interfaces, Monitoring level and other issues

Active Publication Date: 2021-07-06
上海船舶电子设备研究所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This design increases the type, quantity, interface and monitoring level of equipment, which is not conducive to the integration and optimization of the system.
In addition, the fault diagnosis of the existing fire detection and alarm equipment needs to be connected to external equipment, which cannot adapt to the on-site status for real-time adjustment, fault diagnosis, detection and maintenance

Method used

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  • Ship damage control monitoring system based on plc integrated fire alarm control
  • Ship damage control monitoring system based on plc integrated fire alarm control

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Embodiment Construction

[0031] The present invention will be described in detail below in conjunction with specific embodiments. The following examples will help those skilled in the art to further understand the present invention, but do not limit the present invention in any form. It should be noted that those skilled in the art can make several changes and improvements without departing from the concept of the present invention. These all belong to the protection scope of the present invention.

[0032] According to a kind of PLC integrated fire alarm control based on the ship damage monitoring system provided by the present invention, it is characterized in that, comprising:

[0033] Host computer, PLC subsystem, control display unit, sensor, actuator, fire detection and alarm control circuit;

[0034] The fire detection and alarm control loop is a loop formed by connecting fire detectors, fire execution equipment, and manual alarm buttons through the second fire bus.

[0035] Specifically, th...

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Abstract

The invention provides a ship damage control monitoring system based on PLC integrated fire alarm control, comprising: a host computer, a PLC subsystem, a control display unit, a sensor, an actuator, and a fire detection and alarm control loop; A circuit composed of fire detectors, fire execution equipment, and manual alarm buttons connected through the second fire bus. The present invention overcomes the shortcomings in the prior art, and proposes a ship damage monitoring method based on PLC integrated fire alarm control, which can cancel the level of fire detection and alarm controllers in the existing system, simplify monitoring levels, and reduce operating stations. Reduce the hardware cost of the damage management system, and at the same time make the system hardware modules meet the standardization and reliability requirements, improve the system maintenance performance, and make the system management operation more real-time and effective.

Description

technical field [0001] The invention relates to the field of ship automation monitoring design, in particular to the design field of a ship damage control monitoring system based on PLC controllers, PLC distributed modules, manual alarm buttons, detectors and fire execution equipment. Specifically, it relates to a ship damage control monitoring system based on PLC integrated fire alarm control. Background technique [0002] The ship damage control and monitoring system is an important system to ensure the vitality of the ship. Its monitoring scope includes the ship's ability to survive, maintain and develop, fire prevention, waterproof, and natural disaster prevention. Centralized processing, timely remedial measures are taken through the automatic control system. [0003] Programmable Logic Controller (PLC) is a digital operation controller with a microprocessor for automatic control, which can realize various functions such as logic control, sequence control, algorithm op...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B19/042
CPCG05B19/0423G05B2219/25257
Inventor 石芳菲陈晨邹富墩孙骞周陈喜刘杰吕赟姚庆辰
Owner 上海船舶电子设备研究所
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