Maritime personal emergency position indicating tracking equipment and positioning method thereof

A technology of tracking equipment and position indication, applied in positioning, radio wave direction/deviation determination system, underwater lifesaving and other directions, which can solve problems such as backward rescue methods

Active Publication Date: 2010-03-03
SHANGHAI RADIO EQUIP RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a personal emergency location tracking device and its positioning method at sea for the current problem of backward rescue means for implementers, so as to facilitate rescuers to find those who have fallen into the water, so as to improve the success probability of rescue

Method used

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  • Maritime personal emergency position indicating tracking equipment and positioning method thereof
  • Maritime personal emergency position indicating tracking equipment and positioning method thereof
  • Maritime personal emergency position indicating tracking equipment and positioning method thereof

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Embodiment Construction

[0053] Below in conjunction with accompanying drawing and specific embodiment, the present invention will be further described:

[0054] The invention is mainly composed of two parts: a personal portable beacon machine and a ship (aircraft) carrying search machine. The search machine is installed on the search and rescue helicopter and the search and rescue ship, and the beacon machine is carried by the crew. After the crew falls into the water, the beacon machine can send out a radio beacon signal, and the airborne or shipborne search machine can determine the location of the caller based on this signal and implement rapid rescue. In order to enhance the search and rescue effect, the beacon machine can also emit light and sound to attract the attention of rescuers in close range situations and in the dark. The beacon machine should have good portability, airtightness, aesthetics and long battery life, which is convenient for the crew to carry it with them, and can work norma...

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Abstract

The invention relates to maritime alarm equipment for personal use. Aiming at the technical problem of the prior laggard rescue means of implementers, the invention provides maritime personal emergency position indicating tracking equipment and a positioning method thereof so as to conveniently discover people falling in water by rescuers and improve the success rate of rescue. The maritime personal emergency position indicating tracking equipment is characterized in that: the maritime personal emergent position indicating tracking equipment mainly comprises a personal portable beacon set anda ship/airplane-borne search machine, wherein the search machine sends a query signal, and after receiving the query signal, the beacon set carried by the people falling in the water sends a radio beacon signal so as to provide the azimuth and distance information of the person falling in the water for the rescuers; the rescuers determine the position of the person falling in the water quickly through the azimuth and distance of the beacon signal measured by the search machine so as to improve the success rate of the rescue greatly, speed up the rescue process and change the current situations of long time and poor effect of the search and rescue due to naked-eye observation.

Description

Technical field: [0001] The present invention relates to marine rescue equipment for personal use. Background technique: [0002] According to the relevant regulations of the International Maritime Organization and my country's Maritime Safety Administration, most seagoing ships are equipped with communication and rescue equipment such as VHF radio stations, maritime wireless telephones, GPS positioning systems, and satellite ship stations. In the event of an accident, the ship can call for help from the search and rescue department through these devices. However, after the crew fell into the water, under the action of the current, they would drift away from the accident site. Since the drowning crew basically has no personal communication or position indicating equipment, when the rescuers arrive at the wreck site, they can quickly find the wrecked ship, but it is difficult to determine the specific location of the drowning crew. At present, the technical means of search ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01S3/14G01S1/02G01S5/02B63C9/00
Inventor 严小商欧阳慧
Owner SHANGHAI RADIO EQUIP RES INST
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