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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Hi Tommy,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">We also have two systems, quite similar to those described by Walter.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">First, a monitoring system connected as webcams. These are quite simple Axis 211, 213 and 214 cameras, SD, and actually discontinued by Axis. However, they do
their job, which is enabling outside observes to see what is going on, with very limited capabilities.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Then, we have an HD system. We have 6 Panasonic AW-HE60SN which we can connect to a Panasonic AW-RP50 Controller and an AW-HS50 Switcher. We have 2 sets of controllers
and switches, one for each facility. The cameras are also connected to a Sound/Devices PXI-240 or PXI-260i recorders. We have 2 PXI-240 recorders and 4 PXI-260i recorders. We have used video to record data and synchronization becomes important. The system
has the possibility of external triggering and time stamps from a server connected to a GPS antenna.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">We record on HD-SDI and the size of the videos are quite considerable (about ¼ of a Terabyte for 2.5 hours of video). Compression is possible of course, but it
has to be done after the fact.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Attached I have included a sketch of the system. Bear in mind that some of the final models we have used are different, but in general this describes our implementation.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Hope this helps.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Best,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Candara",sans-serif;color:#E36C0A">Pedro Lomonaco, PhD</span></b><span style="font-size:10.0pt;font-family:"Candara",sans-serif;color:#E36C0A">
</span><span style="font-size:10.0pt;font-family:"Candara",sans-serif;color:black">| Director<o:p></o:p></span></p>
<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Candara",sans-serif;color:black">O.H. Hinsdale Wave Research Laboratory | Oregon State University | School of Civil and Construction Engineering<o:p></o:p></span></b></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Candara",sans-serif;color:black">3550 SW Jefferson Way | Corvallis, OR 97331 | 541-737-2875 (Direct Line) | 541-737-6974 (FAX)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Candara",sans-serif;color:#44546A"><a href="mailto:pedro.lomonaco@oregonstate.edu"><span style="color:#0563C1">pedro.lomonaco@oregonstate.edu</span></a> |
</span><span style="font-size:10.0pt;font-family:"Candara",sans-serif;color:#1F497D"><a href="http://wave.oregonstate.edu/"><span style="color:#0563C1">http://wave.oregonstate.edu</span></a><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> Ef [mailto:ef-bounces@designsafe-ci.org]
<b>On Behalf Of </b>Walter Conklin<br>
<b>Sent:</b> Monday, February 01, 2016 10:40 AM<br>
<b>To:</b> Thomas Marullo <tmm3@lehigh.edu>; ef@designsafe-ci.org<br>
<b>Subject:</b> Re: [Ef] Webcam upgrade recommendation<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Hello Tommy, This is Walter Conklin from the FIU Wall of Wind.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">We have two systems. The surveillance system uses IP Cameras connected to a Security Server through a PoE Switch. You may also need PoE injectors for some PTZ
cameras that require more power such as the WV-SW395 mentioned below.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">The server software uses H.264 compression.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">It is mostly used for monitoring and web streaming. Depending on how many cameras you are using and the bandwidth you have will dictate the fps.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">You sometimes have to tweak which cameras you want at 30fps and what cameras can be slower. The quality is OK but you don’t really get HD quality even though
the camera may say 720.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">It depends on the server settings. Also, make sure you are using CAT5E or CAT6 cable otherwise it may not handle the bandwidth and you’ll scratch your head wondering
why can ‘t I get 30fps from this camera.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Cameras PTZ – Panasonic WV-SW395<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Cameras Single Point – Panasonic WV-NW502S<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">You can speak with a BHphotovideo.com representative to walk you through a system. Choosing the right server and software is more important than the cameras.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Some labs my know about free open source video serving software.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Our other system is HD using coaxial cable to transmit an SDI signal to an SDI recorder.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">The cameras also require an additional CAT cable for controlling the PTZ of each camera and a PTZ controller.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">We only have two of these right now. If we add more a dedicated SDI recorder is required for each camera.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">I’m sure there are other ways to do it but this is within our budget.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">This is HD quality video that we use for archiving our testing.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">File sizes are large because we do not compress these videos.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">HD Camera – Panasonic AW-HE60SN (60fps at 1080 and 720)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Just a quick overview of our systems.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Walter Conklin<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Laboratory Manager<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Florida International University<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">International Hurricane Research Center<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Wall of Wind Research Facility<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">11200 SW 8<sup>th</sup> Street, Bldg. AHC5 - 222<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Miami, Florida 33199<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">305-348-7499<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><a href="mailto:Walter.Conklin@fiu.edu">Walter.Conklin@fiu.edu</a><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><a href="http://wow.fiu.edu">http://wow.fiu.edu</a>
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma",sans-serif">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma",sans-serif"> Ef [<a href="mailto:ef-bounces@designsafe-ci.org">mailto:ef-bounces@designsafe-ci.org</a>]
<b>On Behalf Of </b>Thomas Marullo<br>
<b>Sent:</b> Monday, February 01, 2016 11:07 AM<br>
<b>To:</b> <a href="mailto:ef@designsafe-ci.org">ef@designsafe-ci.org</a><br>
<b>Subject:</b> [Ef] Webcam upgrade recommendation<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Hi all. I was wondering if anyone had recommendations for webcams. We are using 10 year old Sony and Axis cams that are SD and Ethernet. I want to upgrade to HD and if wireless is an option for 30fps HD over wireless with PTZ. Also curious
what sites are using for their webcam systems, if they are just independent or do you use a DVR/portal like service for all cams.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Thanks,<o:p></o:p></p>
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<p class="MsoNormal">Tommy Marullo<br>
<br clear="all">
<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">-- <o:p></o:p></p>
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<p class="MsoNormal"><b><span style="font-size:7.5pt;font-family:"Verdana",sans-serif">Thomas M. Marullo, </span></b><span style="font-size:7.5pt;font-family:"Verdana",sans-serif">Research Scientist III & RTMD IT Manager<br>
ATLSS Engineering Research Center<br>
Lehigh University, 117 ATLSS Drive, Bethlehem, PA 18015<br>
(610) 758-6683</span><o:p></o:p></p>
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