Semi-physical teaching system of marine automatic identification system

A technology for automatic ship identification and teaching system, which is applied in the directions of electrically operated teaching aids, educational appliances, simulation devices of space navigation conditions, etc. good effect

Inactive Publication Date: 2010-01-20
WUHAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

A small number of domestic and foreign crew training institutions have provided training courses for AIS equipment, but these courses are only a brief introduction to the AIS system, and their authenticity is poor, and the teaching is not ideal

Method used

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  • Semi-physical teaching system of marine automatic identification system
  • Semi-physical teaching system of marine automatic identification system
  • Semi-physical teaching system of marine automatic identification system

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0017] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:

[0018] Such as figure 1 The semi-physical teaching system embodiment 1 of the ship automatic identification system of the present invention shown, it comprises computer 1, many ship automatic identification system berths 3,485 bus network 5 with VHF antenna 4; Computer automatically identifies by network and each ship The system berth connection; the serial port COM1 or COM2 of the computer is connected to the 485 bus network through the RS232 / RS485 conversion interface 2, and the ship automatic identification system berth 3 is connected to the 485 bus network 5 through the built-in 485 bus network interface. In this embodiment, the ship automatic identification system slipway 3 with the VHF antenna 4 adopts an AIS-B class slipway.

[0019] 485 bus network 4 is connected with computer 1, many ship automatic identification system slipway 3 with ...

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PUM

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Abstract

The invention relates to a semi-physical teaching system of a marine automatic identification system, comprising a computer, a plurality of marine automatic identification system slipways provided with VHF antennae, and a network; the computer is connected with each ship automatic identification system slipway through the network. The invention has the advantages that real AIS slipways are used as carriers, thus obtaining good authenticity and educational effects; the computer can simulate water borne complex sea-route conditions and marine motion conditions to provide a teaching system of convenient and practical AIS slipway equipment for crew training institutions and maritime relevant institutions: the computer can feedback the operation results to each slipway in real time, thus facilitating estimation on the operation of students by teachers.

Description

technical field [0001] The invention relates to a teaching system, especially a teaching system for navigation teaching and crew training. Background technique [0002] AIS (Automatic identification System) is a kind of ship navigation equipment. The AIS system uses self-organizing time division multiple access (SOTDMA) technology to continuously and automatically broadcast the ship's static, dynamic, and Voyage-related information and safety short messages can also automatically receive these messages from surrounding ships, and exchange information with coastal base stations, supporting ship surveillance and ship-to-ship and ship-to-shore short message communication that is superior to current radar performance. The AIS system enhances mutual understanding of the situation through the exchange of information between ships, improves traffic management in congested waters through the exchange of information between ships and shore stations, and exchanges safety-related infor...

Claims

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Application Information

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IPC IPC(8): G09B9/06G09B5/08
Inventor 严新平马枫黄伟初秀民李龙
Owner WUHAN UNIV OF TECH
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