تحقیق در مورد AIS OVERVIEW

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AIS OVERVIEW

What is the Automatic Identification System (AIS)?

Picture a shipboard radar display, with overlaid electronic chart data, that includes a mark for every significant ship within radio range, each as desired with a velocity vector (indicating speed and heading).  Each ship "mark" could reflect the actual size of the ship, with position to GPS or differential GPS accuracy.  By "clicking" on a ship mark, you could learn the ship name, course and speed, classification, call sign, registration number, MMSI, and other information.  Maneuvering information, closest point of approach (CPA), time to closest point of approach (TCPA) and other navigation information, more accurate and more timely than information available from an automatic radar plotting aid, could also be available.  Display information previously available only to modern Vessel Traffic Service operations centers could now be available to every AIS-equipped ship.  

With this information, you could call any ship over VHF radiotelephone by name, rather than by "ship off my port bow" or some other imprecise means.   Or you could dial it up directly using GMDSS equipment.  Or you could send to the ship, or receive from it, short safety-related email messages.

The AIS is a shipboard broadcast system that acts like a transponder, operating in the VHF maritime band, that is capable of handling well over 4,500 reports per minute and updates as often as every two seconds.  It uses Self-Organizing Time Division Multiple Access (SOTDMA) technology to meet this high broadcast rate and ensure reliable ship-to-ship operation.

What is AIS? THE ASSOCIATION FOR INFORMATION SYSTEMS

The Association for Information Systems (AIS) founded in 1994, is a professional organization whose purpose is to serve as the premier global organization for academics specializing in Information Systems.

Automatic Identification System

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تحقیق در مورد AIS OVERVIEW

اختصاصی از حامی فایل تحقیق در مورد AIS OVERVIEW دانلود با لینک مستقیم و پر سرعت .

لینک پرداخت و دانلود *پایین مطلب*

فرمت فایل:Word (قابل ویرایش و آماده پرینت)

تعداد صفحه4

فهرست مطالب

AIS OVERVIEW

What is the Automatic Identification System (AIS)?

Picture a shipboard radar display, with overlaid electronic chart data, that includes a mark for every significant ship within radio range, each as desired with a velocity vector (indicating speed and heading).  Each ship "mark" could reflect the actual size of the ship, with position to GPS or differential GPS accuracy.  By "clicking" on a ship mark, you could learn the ship name, course and speed, classification, call sign, registration number, MMSI, and other information.  Maneuvering information, closest point of approach (CPA), time to closest point of approach (TCPA) and other navigation information, more accurate and more timely than information available from an automatic radar plotting aid, could also be available.  Display

اختصاصی از حامی فایل An overview, examples and impacts offered by Emerging Services and Analytics in Cloud Computing دانلود با لینک مستقیم و پر سرعت .

An overview, examples and impacts offered by Emerging Services and Analytics in Cloud Computing

ژورنال:International Journal of Information Management

سال:October 2015

قیمت اصلی:19.95$

Highlights

•

We present a high level overview of Emerging Services and Analytics in Cloud Computing, including its scope, rationale and technologies involved.

•

Examples in healthcare, business, climate change, natural disaster have been demonstrated to justify its contributions and impacts to scientists, businesses and general public.

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Outputs and illustrations from weather science, sandstorm simulation, air pressure clash, seismic simulations, tsunami simulations, business intelligence, social networks, brain segmentations, insulin investigation and other examples have been explained and presented in details.

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Contributions have been justified and future directions have been presented for Emerging Services and Analytics in Cloud Computing.

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Abstract

This paper presents a high level overview of Emerging Services and Analytics in Cloud Computing including the rationale, technologies involved selected examples and contributions. Examples in healthcare, business, climate change, natural disaster have been demonstrated to support that Emerging Services and Analytics can allow scientists to understand the complexity behind science and process thousands of data within seconds. It is not only scientists with deep knowledge but also the general public can understand part of the outputs and illustrations from weather science, sandstorm simulation, air pressure clash, seismic simulations, tsunami simulations, business intelligence, social networks, brain segmentations, insulin investigation and other examples. Businesses can achieve business agility, improvement in efficiency, monitoring the daily work and analyzing key performance indicators up-to-date and in real-time. We present the case of Emerging Services and Analytics to discuss its contributions and future directions.

Keywords

• Cloud Computing,
• Review of Cloud Computing, Academic proposals for organizational and industrial adoption