Passenger ship emergency escape warning indicating system

Abstract

The invention discloses a passenger ship emergency escape warning indicating system. A system power supply module provides power for the passenger ship emergency escape warning indicating system. An information collecting module acquires the movement speed of the hull of a passenger ship, heeling and pitching angles of the passenger ship, smoke in each compartment and passage, and the degree of congestion in each passage in real time through each information receiving device, and transmits the information to an information analysis module. The information analysis module is mainly composed of a central controller and related circuits thereof. After the central controller extracts the information received from the information collecting module for analysis, the central controller determines the type of each passage according to the safety and the degree of congestion in each passage, and transmits the type to a warning indicating module. The warning indicating module indicates a correct escape route for people in the manners of an LED display and voice prompt through an emergency indicator light. The system can automatically determine the safety and the degree of congestion of each passage on board, and indicates the safe and clear escape route for people on board in the manner of display and voice prompt.

Description

technical field [0001] The invention belongs to the field of emergency evacuation of people on board, and in particular relates to an emergency evacuation early warning and indicating system for passenger ships. Background technique [0002] According to the SOLAS Convention, any ship carrying more than 12 passengers is a passenger ship. Passenger ships are characterized by multi-deck superstructures with comprehensive dining, sanitary and recreational facilities. The speed of passenger ships is relatively high, generally 16 to 20 knots, and large high-speed passenger ships can reach about 24 knots. [0003] Passenger ships carry a large number of people, and have many internal passages and complex structures. When an emergency occurs, due to the strong desire to survive, the passengers are very likely to fall into a group panic and run away blindly. [0004] Current escape indicating devices are mainly based on indicator lights and signboards, and most of them are visual...

AI Technical Summary

Problems solved by technology

However, although the system can receive early warning information through multiple channels and improve the accuracy of early warning, it cannot effectively command personnel to escape when a dangerous situation occurs, and cannot intelligently identify the safety of escape routes. It is only suitable for areas with relatively developed land communications. Not suitable for passenger ships and more complex environments on water

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