[Ssc-dev] Fwd: MediCapt 1.0- Follow-up on InformaCam

Wed Dec 11 11:50:04 EST 2013

wow.  so this points to having a mechanism that requires an absolute
minimum amount of data transfer and probably the absolute minimum
requirement for "live" network connection.  Is this the "ideal case" for
the "notary" type of backend (where only the metadata hash is sent "live"
and the image with metadata is never sent over the air network)?

David M. Oliver | david at g <david at olivercoady.com>uardianproject.info |
http://g <http://olivercoady.com>uardianproject.info | @davidmoliver | +1
970 368 2366

On Wed, Dec 11, 2013 at 10:54 AM, bryan <bryan.nunez at gmail.com> wrote:

> Hi all,
>
> Here's some interesting data from PHR on connection speeds in the DRC.
>
> -b
>
> ---------- Forwarded message ----------
> From: Sucharita Varanasi <svaranasi at phrusa.org>
> Date: Mon, Dec 2, 2013 at 4:38 PM
> Subject: RE: MediCapt 1.0- Follow-up on InformaCam
> To: bryan <bryan.nunez at gmail.com>
> Cc: Karen Naimer <knaimer at phrusa.org>, Kelly Bienhoff <
> kbienhoff at phrusa.org>, Vladimir Florentino <vflorentino at phrusa.org>
>
>
>  Hi Bryan,
>
>
>
> We were about to order a Samsung Galaxy S3 and just noticed that you are
> operating InformaCam on an Android 4.2 or higher (based on your e-mail
> below).  You say that InformaCam will run on an earlier version of Android
> but that it’s not really stable.  Do you know whether the version that will
> be offered to the public will be more stable for previous Andorid phones or
> whether you think we should go with a phone that will support Android 4.2
> or higher?
>
>
>
> Also, we just received some data from the DRC of how fast/slow their WiFi
> connection is and were worried about the time it would take to upload
> photos in the Congo.  Currently, one of our consultants was able to do some
> testing of the internet connection in the field and was able to come up
> with the following:
>
>
>
> *Date*
>
> *Place*
>
> *Type of connection*
>
> *Ping - ms*
>
> *Download - Mbps*
>
> *Upload - Mbps*
>
> *Nov. 16, 18:44*
>
> *PHR House*
>
> *Wifi (Wimax by Fiber)*
>
> *73*
>
> *0,24*
>
> *0,24*
>
> *Nov. 16, 20:42*
>
> *HGR Bukavu*
>
> *3G (Vodacom)*
>
> *574*
>
> *0,03*
>
> *0,03*
>
> *Nov. 22, 11:07*
>
> *VVS Panzi*
>
> *Wifi (Wimax by V-Sat)*
>
> *1702*
>
> *0,14*
>
> *0,13*
>
> *Nov. 22, 11:10*
>
> *VVS Panzi*
>
> *Wifi (Wimax by V-Sat)*
>
> *668*
>
> *0,09*
>
> *0,08*
>
> *Nov. 22, 11:25*
>
> *HGR Panzi*
>
> *Ethernet (Wimax by Fiber)*
>
> *62*
>
> *0,80*
>
> *0,31*
>
> *Nov. 22, 11:30*
>
> *HGR Panzi*
>
> *Ethernet (Wimax by Fiber)*
>
> *40*
>
> *0,74*
>
> *0,29*
>
> *Nov. 22, 12:07 Rain*
>
> *HGR Panzi*
>
> *Ethernet (Wimax by Fiber)*
>
> *115*
>
> *0,13*
>
> *Fail*
>
> *Nov. 23, 20:08*
>
> *Hotel Orchid’s*
>
> *Wifi (Sat)*
>
> *2621*
>
> *0,41*
>
> *0,14*
>
> *Nov. 23, 20:10*
>
> *Hotel Orchid’s*
>
> *Wifi (Sat)*
>
> *727*
>
> *0,62*
>
> *0,23*
>
> *Nov. 26, 16:24*
>
> *PHR House*
>
> *3G (Orange)*
>
> *1516*
>
> *0,19*
>
> *0,27*
>
> *Nov. 26, 16:27*
>
> *PHR House*
>
> *3G (Orange)*
>
> *1000*
>
> *0,79*
>
> *0,57*
>
> *Nov. 26, 16:28*
>
> *PHR House*
>
> *3G (Orange)*
>
> *1105*
>
> *1,28*
>
> *0,03*
>
> *Nov. 26, 16:29*
>
> *PHR House*
>
> *3G (Orange)*
>
> *1019*
>
> *0,50*
>
> *0,51*
>
> *Nov. 29, 11:44*
>
> *HGR Bukavu*
>
> *3G (Orange)*
>
> *354*
>
> *0,09*
>
> *0,31*
>
> *Nov. 29, 11:45*
>
> *HGR Bukavu*
>
> *3G (Orange)*
>
> *380*
>
> *0,04*
>
> *0,19*
>
> *Nov. 29, 17:45*
>
> *PHR House*
>
> *3G (Orange)*
>
> *445*
>
> *0,19*
>
> *0,55*
>
> *Dec. 01, 00:18*
>
> *PHR House*
>
> *3G (Orange)*
>
> *297*
>
> *0,40*
>
> *0,60*
>
> *Dec. 01, 00:19*
>
> *PHR House*
>
> *3G (Orange)*
>
> *289*
>
> *0,31*
>
> *0,65*
>
> *Dec. 01, 08:10*
>
> *PHR House*
>
> *3G (Orange)*
>
> *597*
>
> *0,63*
>
> *0,50*
>
> *Dec. 01, 08:11*
>
> *PHR House*
>
> *3G (Orange)*
>
> *459*
>
> *0,68*
>
> *0,36*
>
> *Dec. 01, 16:24*
>
> *HGR Bukavu*
>
> *3G (Orange)*
>
> *332*
>
> *0,23*
>
> *0,58*
>
> *Dec. 01, 16:26*
>
> *HGR Bukavu*
>
> *3G (Orange)*
>
> *393*
>
> *0,32*
>
> *0,64*
>
>
>
> Do you think that InformaCam will be able to run on a connection this
> slow?  How long would it take to upload a high enough resolution photo
> based on the data above?  Our IT manager, Vladimir Florentino, said that if
> it would be easier, he would be able to talk through some of these points
> with you tomorrow morning.  Please let me know if that would be better than
> e-mail.
>
>
>
> Many thanks,
>
> Sucharita
>
>
>
> Sucharita S.K. Varanasi, JD | Senior Program Officer
>
> Program on Sexual Violence in Conflict Zones
> *Physicians for Human Rights*
> 185 Devonshire Street | Suite M102 | Boston, MA 02110
> Office: 617.301.4201 | Mobile: 617.943.5446
>
> svaranasi at phrusa.org <ddunevant at phrusa.org>
>
> physiciansforhumanrights.org
>
>
>
> [image: cid:image001.png at 01CEB45A.65DF4370]
>
>
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>
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