Unlock instant, AI-driven research and patent intelligence for your innovation.

A ship extended alarm system

An alarm system and ship technology, applied in the direction of alarms, instruments, etc., can solve the problems of untimely alarm and low safety reliability of ships, and achieve the effect of improving safety performance.

Inactive Publication Date: 2016-11-09
NANJING INST OF TECH
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The extended alarm system is an indispensable system for the safe navigation of ships. However, in the commonly used extended alarm systems at present, the master-slave structure and the master control polling method are mostly used based on the half-duplex EIA-485 bus communication, and the alarm is not timely. situation, resulting in low safety and reliability of the ship

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A ship extended alarm system
  • A ship extended alarm system
  • A ship extended alarm system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. Hereinafter, embodiments of the present invention will be described in detail, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0023] Those skilled in the art can understand that, unless otherwise defined, all terms (including 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. It should als...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The embodiment of the invention discloses a ship extended alarm system, and relates to the technical field of ship extended alarm. The embodiment of the invention discloses the ship extended alarm system including an extended alarm controller, an extended alarm terminal, a power switchboard, an uninterruptible power supply UPS, an industrial control computer and a monitoring alarm signal interface board. Through Modbus protocol communication between the industrial control computer and the monitoring alarm signal interface board and between the monitoring alarm signal interface board and terminals, alarm signals can be timely transmitted from a master control room to various sections to timely extend alarm functions so as to improve safety performance of ships.

Description

technical field [0001] The invention relates to an extended alarm system, in particular to an extended alarm system for ships. Background technique [0002] Advances in modern communication technology, industrial control technology and electronic technology The more humanized industrial touch screen has replaced the traditional keyboard console; the formulation of a new generation of communication protocol allows more information to be transmitted more accurately and quickly with fewer lines ; The development of large-scale integrated circuits makes computers more intelligent, bringing new opportunities for the development of ship extension alarm systems. The extended alarm system is an indispensable system for the safe navigation of ships. However, in the commonly used extended alarm systems at present, the master-slave structure and the master control polling method are mostly used based on the half-duplex EIA-485 bus communication, and the alarm is not timely. The situat...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G08B21/00
CPCG08B21/00
Inventor 王红艳肖强秦超
Owner NANJING INST OF TECH