Navigation and duty alarm system for ships

Abstract

The invention discloses a navigation and duty alarm system for ships, which integrates navigation and duty alarm of a cab into a whole body and can reduce manufacturing, maintaining and training cost and energy consumption; the navigation and duty alarm system is provided with a master controller; the master controller is connected with a displaying and printing device, a signal input module, a signal output module and an electronic nautical chart system; and the navigation and duty alarm system is characterized in that the master controller is connected with a duty alarm control unit of the cab, the duty alarm control unit of the cab is connected with a heading and tracking control system, an emergency signal input button and an external reset-input interface, and the master controller is connected with a reset button, a response button and an alarm device through a connecting module.

Description

technical field [0001] The invention relates to a marine integrated navigation and alarm system, in particular to a ship navigation and on-duty alarm system integrating navigation and bridge on-duty alarm, which can reduce manufacturing, maintenance and training costs, and reduce energy consumption. Background technique [0002] At present, the electronic chart system and bridge navigation watch alarm system are one of the mandatory installation items for Chinese ships. [0003] The electronic chart system is based on international standards and can comprehensively process maritime geographic information, own ship's navigation status information, various target ship dynamic information, radar image information, and navigation environment information. Auxiliary and navigation management functions, a comprehensive marine navigation system that helps to ensure ship navigation safety and improve operational efficiency. Existing ships are equipped with a main controller, which is...

AI Technical Summary

Problems solved by technology

[0006] 1. It is difficult to install two sets of system consoles in the ship's bridge, and the construction is relatively complicated. Increase;

[0007] 2. The two sets of system consoles need two sets of independent power supplies for power supply respectively, so as to meet the uninterrupted power supply requirements of the berth, the power consumption is large and energy is wasted;

[0008] 3. It is necessary to learn and train the two systems separately, which increases the training time and cost, and is not conducive to the crew's faster mastery of system operation skills;

[0009] 4. Since most shipping companies adopt PMS maintenance management system (i.e. equipment planned maintenance system), for ships with two independent systems installed, the workload of equipment maintenance is increased.

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