Position confirmation buoy of survivors at the rollover accident of ship

摘要

The present invention is a buoy attached with a carbon dioxide measuring device, and is configured to transmit position and situation information of an accident survivor to a rescue center, a rescue center, etc., by collecting information on the amount of carbon dioxide increase / decrease in an air pocket when a vessel is rollovered In order to rescue more people in a short period of time, it is necessary to understand the location of more air pockets, ie survivors, and health information of survivors in case of ship overturning. In detail, the buoy is placed on the wall of the cabin of the ship, so that it is equipped with an impact sensor to detect the impact that the buoy falls when the ship is rollovered, and the capacity control device When the barium carbonate is absorbed by the solution using the barium hydroxide solution, the barium carbonate is measured by measuring the electric conductivity of the barium carbonate by using the lower end composed of the buttons which can block the entrance of the water coming into the sensor part through the entrance / A carbon dioxide measuring device for measuring the amount of carbon dioxide contained in the battery, and a sensor unit including a battery that is charged and discharged using lithium metal used as a lithium ion source, and a beacon wireless communication unit Device, the ship abalone In case of an accident, if the buoy floats on the hull due to water entering the hull, the CO2 sensor in the buoy will operate to measure the amount of carbon dioxide in the air pocket to determine the respiration of the survivor depending on the increase or decrease of carbon dioxide. , The respiration rate can be estimated as the change amount of the measured carbon dioxide, and the health state of the survivor can be predicted.