An emergency escape system for a passenger ship

Abstract

The invention discloses an emergency escape system for a passenger ship. The system comprises a system control module, an early warning indication module and an emergency escape module. According to the system control module, a control subsystem controls an information collection subsystem, an A / D converter converts analog voltage signals collected by a water pressure sensor and attitude sensors into digital signals capable of being recognized by the control subsystem and transmits the digital signals to a controller, the attitude sensors are distributed on the bow, midship and stern midcourt lines of a ship body, an captures the floating state of the ship body, and the water pressure sensor provides criteria for enabling the emergency escape module. The early warning indication module is distributed at an escape channel and an escape exit, and is controlled by the control subsystem. Before an accident happens, an early warning is given, and passengers are guided to prepare for emergency escape; when the accident happens, the emergency escape channel is started in time for passengers on board for providing the convenient escape way, the real-time best escape route is indicated for passengers in all regions, and the whole escape efficiency of the passengers on board is improved.

Description

technical field [0001] The invention belongs to the field of emergency evacuation of passenger ships, in particular to an emergency evacuation system of passenger ships. Background technique [0002] Passenger ship accidents have caused huge losses to the safety of life and property of the country and the people, and the vacancy of passenger ship emergency response capabilities has become an urgent problem to be solved. Aiming at the emergency problems of passenger ships, there has been some research on ship anti-rolling, anti-sinking, anti-overturning, and rescue equipment at home and abroad. Evacuate systems or equipment such as platforms. [0003] In terms of gaining rescue time, the anti-sinking and anti-rolling airbags are large in size and easy to cause damage, and the inflation speed is slow. In terms of personnel evacuation, the new throwing type inflatable life raft needs to be operated manually; the inclined sea evacuation system has a large installation space an...

AI Technical Summary

Problems solved by technology

[0003] In terms of fighting for rescue time, the anti-sinking and anti-rolling airbags are large in size and easy to cause damage, and the inflation speed is slow

In terms of personnel evacuation, the new throwing type inflatable life raft needs to be operated manually; the inclined sea evacuation system has a large installation space and limited scope of application; the rescue range and conditions of the ship life-saving net device are limited by the environment; the use of the surface life-saving net is more flexible , but the buoyancy is limited

Although the above devices can delay the overturning time to a certain extent, and have a certain effect on the escape of personnel and the rescue of those who fall into the water, they have a limited scope of application and cannot cope with complex and changeable water environments.

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