Difference between revisions of "Argus video"

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==See also==
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==Back to Chapters==
  
===Other contributions of Leo van Rijn===
 
 
*[[Manual Sediment Transport Measurements in Rivers, Estuaries and Coastal Seas]]
 
*[[Manual Sediment Transport Measurements in Rivers, Estuaries and Coastal Seas]]
  
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*[[MEASURING  INSTRUMENTS FOR FLUID VELOCITY, PRESSURE AND WAVE HEIGHT]]
 
*[[MEASURING  INSTRUMENTS FOR FLUID VELOCITY, PRESSURE AND WAVE HEIGHT]]
  
===related contributions of authors===
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===Relevant contributions of authors===
  
 
*[[ARGUS video monitoring system]]
 
*[[ARGUS video monitoring system]]
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==External links==
 
==External links==
  
===related PDF of the manual===
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===PDFs of the manual===
  
 
[http://www.wldelft.nl/rnd/intro/fields/morphology/pdf/H11_Argus_video_system.pdf '''11. ARGUS VIDEO SYSTEM'''  (1,4 Mb)]
 
[http://www.wldelft.nl/rnd/intro/fields/morphology/pdf/H11_Argus_video_system.pdf '''11. ARGUS VIDEO SYSTEM'''  (1,4 Mb)]
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==Crediting the authors==
 
==Crediting the authors==

Revision as of 08:49, 18 June 2007

ARGUS VIDEO

Using digital imaging technology, shore-based video systems now provide the additional capability of automated data collection, encompassing a much greater range of time and spatial scales than were previously possible. An ARGUS monitoring system typically consists of four to five video cameras, spanning a 180º view, and allowing full coverage of about four to six kilometers of beach. The cameras are mounted on a high location along the coast and connected to an ordinary PC on site, which in turn communicates to the outside world using conventional techniques such as analog modems, ISDN, DSL, or a wireless LAN. Data sampling is usually hourly (although any schedule can be specified) and continues during rough weather conditions. As the process of data collection is fully automated, the marginal operating costs are virtually zero. Each standard hourly collection usually consists of three types of images: 1) snapshot images, 2) time exposure images averaging out natural modulations in wave breaking to reveal a smooth pattern of bright image intensities, which are an excellent proxy for the underlying, submerged sand bar topography and 3) variance images helping to identify regions which are changing in time (like the sea surface).


References


Back to Chapters

Relevant contributions of authors


External links

PDFs of the manual

11. ARGUS VIDEO SYSTEM (1,4 Mb)


Crediting the authors

The main author of this article is {{{AuthorFullName}}}
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Citation: {{{AuthorFullName}}} (2007): Argus video. Available from http://www.coastalwiki.org/wiki/Argus_video [accessed on 31-10-2024]

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The main author of this article is {{{AuthorFullName}}}
Please note that others may also have edited the contents of this article.

Citation: {{{AuthorFullName}}} (2007): Argus video. Available from http://www.coastalwiki.org/wiki/Argus_video [accessed on 31-10-2024]

[[Category:Articles by {{{AuthorFullName}}}]]