Re: FOSS GSM security camera?

2011-02-25 Thread David Lanzendörfer
>Dear all,
Hi

>Thanks for the suggestions. Looks like the financial & time cost of the
>available options doesn't justify a FOSS solution for my application right
>now, so I've stifled a retch and ordered one of the readymade models
>from eBay :/
Well, what would our world be without eBay nowadays? ;-D

>Still, I hope my question has prompted some of the hackers on the list to
>think about packaging suitable software & hardware combos so that consumers
>will one day be able to buy off-the-shelf FOSS GSM security cams!
Yes, indeed, it did.
I've got a FOSS-company (o2s.ch) and it might be a good idea to expand our
range of products with FOSS-based observation camera sets...

>Thanks again for your time,
no problem

>Sam
- lev


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Re: FOSS GSM security camera?

2011-02-25 Thread Sam Kuper
Dear all,

Thanks for the suggestions. Looks like the financial & time cost of the
available options doesn't justify a FOSS solution for my application right
now, so I've stifled a retch and ordered one of the readymade models from
eBay :/

Still, I hope my question has prompted some of the hackers on the list to
think about packaging suitable software & hardware combos so that consumers
will one day be able to buy off-the-shelf FOSS GSM security cams!

Thanks again for your time,

Sam
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Re: FOSS GSM security camera?

2011-02-25 Thread Timo Juhani Lindfors
"W. B. Kranendonk"  writes:
> How about a Freerunner with a webcam connected?

It's difficult to find usb 1.1 cameras nowadays.



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Re: FOSS GSM security camera?

2011-02-25 Thread W. B. Kranendonk
--- On Fri, 2/25/11, Sam Kuper  wrote:
> Does anyone know of an open source (hardware/software/both)
> GSM
> security cameras? I.e. a device with at least the following
> features:
> 
> * Mains powered.
> * Includes rechargeable battery to provide uninterruptible
> power
> supply for several hours in case of mains failure.
> * Can be controlled via SMS.
> * Built-in motion sensor (e.g. passive infra-red).
> * Built-in camera with automatic night-vision (e.g. by
> means of infra-red LEDs).
> * Can be configured to automatically capture photos or
> video from
> camera and send same via MMS to a given list of phone
> numbers, when
> motion is detected.

How about a Freerunner with a webcam connected? Using a modified USB-hub, the 
FR can be powered while controlling the webcam. Debian on FR provides "motion" 
for doing all kinds of things with the camera.

Boudewijn


  

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Re: FOSS GSM security camera?

2011-02-25 Thread Wolfgang Spraul
> there is also a project on qi-hardware.com:
> http://projects.qi-hardware.com/index.php/p/xue/timeline/

The problem with that project is that it's just a plan now, not a
single board has been produced. I'd say this is way out until it
becomes a usable product (minimum 1 year). And we are not planning
on integrating connectivity until even later.

> There is a company with copyleft-hardware carmeras (I think some of them have 
> usb host or can connect to a gsm modem):
> 
> http://www3.elphel.com/index.php

Those cameras are awesome and if you are interested in openess,
Elphel is the right choice. They are expensive though, for a full
353 camera you easily need 1000-1500 USD, and then you still don't
have any GSM connectivity which is what you seem to be mostly after.
So by the time you have built a GSM security camera, you will have
a big box with lots of manually wired up gear, heavy, with high power
consumption, etc.
Elphel is about optical excellency (and openess), the founder is a
Russian trained physicist and the coolest open hardware guy I know
in the world :-)

There is also the Frankencamera, a much hyped project at Stanford
University with Nokia financing 
http://www-graphics.stanford.edu/papers/fcam/
But I'm not sure whether they sell anything - I think that leads you
further away from what you want.

It sounds like your best bet is to start with a phone/smartphone,
and hack the camera functionality you need into it. You could even
take a good old Freerunner and attach a cheap USB-host webcam to it?
(need to solve the mains power problem then, I haven't thought about
Freerunner hacking for a long time...)

How about a Nokia N900?

Cheers,
Wolfgang

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Re: FOSS GSM security camera?

2011-02-25 Thread Jose Luis Perez Diez
A Divendres 25 Febrer 2011 10:59:29, Sam Kuper va escriure:
> Does anyone know of an open source (hardware/software/both) GSM
> security cameras? I.e. a device with at least the following features:

There is a company with copyleft-hardware carmeras (I think some of them have 
usb host or can connect to a gsm modem):

http://www3.elphel.com/index.php

there is also a project on qi-hardware.com:

http://projects.qi-hardware.com/index.php/p/xue/timeline/

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FOSS GSM security camera?

2011-02-25 Thread Sam Kuper
Dear all,

Does anyone know of an open source (hardware/software/both) GSM
security cameras? I.e. a device with at least the following features:

* Mains powered.
* Includes rechargeable battery to provide uninterruptible power
supply for several hours in case of mains failure.
* Can be controlled via SMS.
* Built-in motion sensor (e.g. passive infra-red).
* Built-in camera with automatic night-vision (e.g. by means of infra-red LEDs).
* Can be configured to automatically capture photos or video from
camera and send same via MMS to a given list of phone numbers, when
motion is detected.

Bonus points for:

* Quad-band capability.
* The ability to send photos/videos as attachments via GPRS.
* The ability to provide one-way (listening) or two-way
communications, e.g. by accepting incoming calls, requiring the caller
to enter a passcode, and then putting the caller through to an
appropriate menu ("Press one to listen; press two to speak and
listen.") if the passcode is entered correctly.
* On-demand streaming via 3G video call or suchlike.

There seem to be a number of such devices being produced, but all are
apparently closed-source. See list at end of email for examples.

If no-one's producing such devices in the open source community, it
would seem - at least on the face of it - to be a reasonable area of
business for an open source entrepreneur (not me, I suspect - I don't
have the financial capital) to go into, given how large the market is
for ADT and similar monitored security services.

Many thanks,

Sam

http://cgi.ebay.co.uk/GSM-Remote-Security-Camera-Night-Vision-Quad-Ban-/170518515625?pt=UK_CCTV&hash=item27b3b20fa9
http://www.ecrater.co.uk/p/10268246/wholesale-gsm-remote-security-alarm
http://www.getonitgadgets.com/product601994_2567743.aspx
http://cgi.ebay.co.uk/GSM-Remote-Security-Camera-Motion-Detection-Nightvision-/260652727434?pt=UK_CCTV&hash=item3cb01cfc8a#ht_4981wt_907
http://www.ankaka.com/gsm-security-spy-camera-nightvision-motion-detection_p46631.html
http://www.armatexx.eu/consumerelectronics/product_info.php?info=p2177_PIR_Security_Monitor_With_Mobile_MMS_Notification.html&refID=google_base
http://www.ecrater.co.uk/p/9441637/gsm-remote-security-camera-with-nightvision
http://www.getonitgadgets.com/product601994_2631302.aspx

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