Novel lifesaving and position indicating lamp with positioning communication function and control method of novel lifesaving and position indicating lamp

Abstract

The invention discloses a novel lifesaving and position indicating lamp with a positioning communication function and a control method of the novel lifesaving and position indicating lamp. The novel lifesaving and position indicating lamp comprises a non-conductive shell, a compass positioning chip, a compass communication chip, a microprocessor and a luminous body, which are arranged in the shell, a rechargeable battery pack which is used for supplying power to the microprocessor, the luminous body and the compass positioning module, a battery which is used for supplying power to the compass communication module, a memory, a three-axis acceleration sensor, a power button which is arranged on the shell, a display, a state indicator lamp, a falling-into-water switch, an RF (radio frequency) antenna which is connected with the compass communication chip and a luminous body switch which is electrically connected with the luminous body, wherein the microprocessor is electrically connected with the compass positioning chip, the compass communication chip, the state indicator lamp, the power button, the memory, the display, the three-axis acceleration sensor and the luminous body respectively. The novel lifesaving position indicating lamp has the characteristics that smooth linkage between long lifesaving distance and short lifesaving distance is realized; the lifesaving efficiency is improved; the survival rate of a person falling into water is improved, and the problem of difficulty in positioning of the person falling into the water is solved.

Description

technical field [0001] The present invention relates to the technical field of marine search and rescue, in particular to a new type of lifesaving position indicating light with positioning and communication functions that can provide positioning signals from far to near for search and rescue operations, effectively improve the efficiency of search and rescue and the survival rate of people who fall into the water, and its control method . Background technique [0002] The usual life-saving position indicating light is installed on the life jacket. After the person falls into the water, the life-saving position indicating light can send out a stable and effective light signal to remind the rescuer to approach the person who fell into the water. It has the characteristics of saving search time and effectively improving the efficiency of search and rescue. [0003] However, the light signal sent by the lifesaving position indicator light can only play a corresponding role in t...

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Problems solved by technology

[0005] The purpose of the present invention is to overcome the disadvantages of the single function of the life jacket position indicator light in the prior art, without positioning and forwarding functions, to provide a positioning signal that can provide search and rescue operations from far to near, and effectively improve search and rescue efficiency. Novel life-saving position indicator light with positioning communication function and control method for the survival rate of people falling into the water

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