Search and rescue transmitter with distress type message transmitting function and message transmitting method thereof

A technology of message sending and transmitter, applied in the directions of alarms, instruments, ships, etc., can solve the problem of no distress type, etc., and achieve the effect of easy waterproof treatment

Active Publication Date: 2011-09-14
SHANGHAI ADVANCED AVIONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the distress message sent by this AIS-SART search and rescue transmitter does not include the type of distress (such as shipwreck, flooding, fire, loss of control, grounding, collision, etc.)

Method used

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  • Search and rescue transmitter with distress type message transmitting function and message transmitting method thereof
  • Search and rescue transmitter with distress type message transmitting function and message transmitting method thereof
  • Search and rescue transmitter with distress type message transmitting function and message transmitting method thereof

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Embodiment Construction

[0020] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0021] figure 1 It is a structural schematic diagram of the search and rescue transmitter of the present invention; figure 2 It is a schematic diagram of the circuit composition of the search and rescue transmitter of the present invention.

[0022] See figure 1 and figure 2 , the search and rescue transmitter of the present invention includes an upper casing 1 and a circuit board 2, and the circuit board 2 is provided with an information processing module, a satellite navigation and positioning device and its antenna, an AIS transmitting module and its antenna, wherein the search and rescue transmitter The device also includes a distress type switch representing at least two different distress types, the input end of the information processing module is connected to the distress type switch, and the output end is connected to the AIS transmitting ...

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PUM

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Abstract

The invention provides a search and rescue transmitter with a distress type message transmitting function and a message transmitting method thereof. The search and rescue transmitter comprises a shell and a circuit board, wherein the circuit board is provided with an information processing module, a satellite navigation positioning device, an AIS (Alarm Indication Signal) transmitting module and an antenna thereof, wherein the search and rescue transmitter further comprises a distress type switch at least representing two different distress types; the input end of the information processing module is connected with the distress type switch; and the output end of the information processing module is connected with the AIS transmitting module and is used for transmitting an AIS message of adistress type selected by an operator. Due to the adoption of the search and rescue transmitter with the distress type message transmitting function and the message transmitting method thereof, provided by the invention, the function of transmitting an AIS message including the distress type can be realized reliably by setting the distress type switch and transmitting the distress type represented by the switch.

Description

technical field [0001] The present invention relates to a search and rescue transmitter and a message sending method thereof, in particular to a search and rescue transmitter with a distress type message sending function and a message sending method thereof, which are used in a ship-borne automatic identification system (Automatic identification System, Abbreviated as AIS). Background technique [0002] The document "Composition and Use of Shipborne Automatic Identification Search and Rescue Transmitter (AIS-SART)" (published in "Navigation Technology" No. 5, 2010) introduces the existing AIS-SART search and rescue transmitter. It is mainly composed of satellite navigation and positioning device and antenna, information processing module, AIS transmitting module and antenna, start switch and so on. When the ship is in distress or testing AIS-SART, start AIS-SART to transmit AIS message. According to the IEC61097-14 technical specification, the information such as latitude ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08B25/01G08B25/10B63B45/00
Inventor 夏华龙张波权张建军周磊
Owner SHANGHAI ADVANCED AVIONICS
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