FrontlineSMS and the MetaMini

I recently blogged about building a 12V DC mini computer that could be used as a lightweight field server, and I finally got around to configuring it to run FrontlineSMS. It also needed a name so we are calling it the MetaMini. Hey, if Apple can put an "i" in front of everything...

First, many thanks to Ken and Alex over at FrontlineSMS for helping me get the latest release running on Fedora 10.

Second, I am shipping this unit off tomorrow morning so it can meet up with the next Nerd Surge, so I did not do any more than basic tests. The machine has been burned in for days, but you never know how everything will work until it's in the field being abused. Once we have some data from the field we'll pass it along with more notes.

For now, here are the steps that got us going:

1) Build MetaMini
2) Get a Falcom Samba 75 OR other compatible phone/modem
3) If you are using the Falcom you will need a GSM sim. We got one from an ATT GoPhone for testing.
4) Get the latest stable release of FrontlineSMS
5) Install per instructions
5a) If you are using a USB modem like the Samba read this to learn how to create a link between the USB and serial ports that FrontlineSMS uses.
5b) Under Fedora I am running everything with sudo to gain admin privileges and avoid some errors. Your setup may differ.

Extra Credit: We wanted to run the MetaMini headless (no monitor, keyboard or mouse) and this Fedora VNC HowTo is a fantastic resource for making that happen. The MetaMini can now run on the network and be controlled via a laptop running about any operating system; all you need is a VNC client.

In the next few weeks we will have more data about how the MetaMini and FrontlineSMS performed in the field, so stay tuned.

Comments

MetaMini

Hey Coby,

can you contact me with a quote for an experimantal "MetaMini" prototype?

Let's discuss when you have time.

best,

John

A mini PC drawing 6 watts

After this post hit Twitter one of my friends, @exposur3, sent me a link to the Fit-PC 2 that is similar in performance to the MetaMini and it only draws 6 watts. Plus it has a completely sealed enclosure with no fans. Very exciting. The MetaMini is just a test platform, so if there is something better out there we are all for it! Tying to see if I can get my hands on a Fit-PC demo unit.

http://fit-pc2.com/wiki/index.php?title=Main_Page

R,
C

Fit PC

Hey Coby,

Good news!

FYI, we've been testing the original Fit PC for sometime, again looking for a headless field computing platform for some of our applications as well.

We're using a Compass 597 data card on a Sprint network running on a Windows XP OS.

We also purchased a fit pc with an ubuntu 8.0 OS. The problem was that we needed a driver to connect the sprint modem to a ubuntu OS.

let's discuss this when you have time as well.

my best,

John

Performance comparisons

To be fair to the MetaMini, the specs are a bit higher than the FIT-PC2; essentially a newer Atom chip with double the RAM and perhaps a better performing chip set? But it also draws around 23 watts vs 6 and needs a fan. I do not have any software to do performance benchmarks, but maybe I need to change that soon. Might be nice to be able to do a dollar/watt/performance kind of analysis. I'll put it on the ever growing list :-)
R,
C

Nice job

Hey Coby

Nice work! Very happy to have been able to help you get this baby up and running. Looks like being a very interesting "venture".

All that remains now is for a photo of the newly-named MetaMini!

Best of luck.

Ken
www.kiwanja.net

More pics coming

Thanks Ken! I will get more pics of the MetaMini up today.

R,
C

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