[hackspacebristol] send images through wireless mobile 3G

Guillermo Maroto guillermomaroto at gmail.com
Tue Apr 2 21:38:15 UTC 2013


Can I use a external memory like SD?

The idea is read 50k(for example) and storage, read and storage...
Would the sensor CMOS  be able to do it? I mean It would be able to send
and stop when I want?




2013/4/2 Richard Sewell <richard at jarkman.co.uk>

>  The Due has 96k of RAM, and no external filesystem.
>
> Your images out of that camera will be 1.3Mpx * 3 bytes/px, so about
> 4000k, so far too big.
>
> I don't know if it's possible to use a camera module that does the jpeg
> compression for you, or if that would get the size down enough. Otherwise,
> I can't see a way round it.
>
> Richard
>
>
> On 02/04/2013 21:12, Guillermo Maroto wrote:
>
> I think Arduino Due  ( "The Arduino Due is a microcontroller board based
> on the Atmel SAM3X8E ARM Cortex-M3 CPU ")  can be able to handle images.
> I think is a similar microcontroller like mBed. Have someone handle images
> with mBed?.
>
>  And BeagleBone would be ok, I said Arduino due because I used Arduino
> before and I think is more easy.
>
>  I can't use an old mobile because I have to make at least 20 units. This
> is going to be a prototype (that's the reason because I need to know the
> schematics)
>
>
>
> 2013/4/2 Jon Dowling <chocojon at blueyonder.co.uk>
>
>>  Another possible solution but a bit more expensive: use an old camera
>> phone with a Pay as you go SIM card? Or are you set on using a Pi / Arduino
>> / other board?
>>  Jon
>>
>>
>> On 2 April 2013 19:49, Richard Sewell <richard at jarkman.co.uk> wrote:
>>
>>>  You won't be able to handle images of the size you need on an Arduino.
>>>
>>> Would a BeagleBone work any better than a Pi for your application ?
>>>
>>>
>>> On 02/04/2013 19:35, Guillermo Maroto wrote:
>>>
>>>  I have to make a product for the customers. I mean I need open source
>>> for the development and the manufacturing.
>>>
>>>  RasperberryPi is open source?
>>> For the same reason I can't use a dongle and a web cam.
>>>
>>>  Thanks, I hope your news answers
>>>
>>>
>>> 2013/4/2 Doug Smith <bigdougsmith at googlemail.com>
>>>
>>>>  The RaspberryPi camera is supposed to be launching this month. Not
>>>> sure if it will, check their forums.
>>>>
>>>>  That's got a particularly nice spec.
>>>>
>>>>  Alternatively, have you thought about writing an app for a cheap
>>>> cameraphone. it's got all the hardware you need all in one place.
>>>>
>>>>
>>>> On 2 April 2013 19:10, matthew venn <matt at mattvenn.net> wrote:
>>>>
>>>>> I'm sure you could do it this way, but if I was doing it I'd go with a
>>>>> raspberry pi, a 3g dongle and a webcam. I think it would be cheaper and
>>>>> easier.
>>>>> Matt
>>>>>
>>>>>
>>>>>  On 2 April 2013 19:03, Guillermo Maroto <guillermomaroto at gmail.com>wrote:
>>>>>
>>>>>>  Hello HackSpace Bristol,
>>>>>>
>>>>>>  I'm the Spanish guy who was in the local sometimes.
>>>>>> I was making a earpiece...
>>>>>>
>>>>>>  Now I have an other project in my mind.
>>>>>>
>>>>>>  I'm trying to send images through wireless mobile 3G.
>>>>>> The idea is take a photo and send it automatically through 3G.
>>>>>> The photo have to be 1.3 Mpx at least.
>>>>>>
>>>>>>  These are the components that I'm thinking:
>>>>>>
>>>>>>  Sensor: CMOS Aptina MT9M112
>>>>>> https://www.leopardimaging.com/uploads/LI_LBCM1M1_Camera_Board.pdf
>>>>>>
>>>>>>  Microcontroller : Arduino Due
>>>>>> http://arduino.cc/en/Main/ArduinoBoardDue
>>>>>>
>>>>>>  Module 3G : HE910 Telit
>>>>>> http://www.telit.com/en/products/umts-hsdpa.php?p_ac=show&p=108
>>>>>>
>>>>>>  the problem are:
>>>>>>
>>>>>>  I don't if they are the best solution.
>>>>>> I've never used the Sensor and the Module 3G. ( Matrix RGB and
>>>>>> Comands AT??? )
>>>>>>
>>>>>>  Have someone used something before? and Similar?
>>>>>> Any Idea?
>>>>>>
>>>>>>  Thank you very much,
>>>>>>  --
>>>>>> *Guillermo Maroto*
>>>>>> +44 (0)77 2135 2066 <%2B44%20%280%2977%202135%202066>
>>>>>> Skype : guillermomaroto
>>>>>>
>>>>>>  _______________________________________________
>>>>>> Hackspacebristol mailing list
>>>>>> Hackspacebristol at lists.aktivix.org
>>>>>> https://lists.aktivix.org/mailman/listinfo/hackspacebristol
>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>>  --
>>>>> Matthew Venn
>>>>> mattvenn.net
>>>>>
>>>>> _______________________________________________
>>>>> Hackspacebristol mailing list
>>>>> Hackspacebristol at lists.aktivix.org
>>>>> https://lists.aktivix.org/mailman/listinfo/hackspacebristol
>>>>>
>>>>>
>>>>
>>>> _______________________________________________
>>>> Hackspacebristol mailing list
>>>> Hackspacebristol at lists.aktivix.org
>>>> https://lists.aktivix.org/mailman/listinfo/hackspacebristol
>>>>
>>>>
>>>
>>>
>>>  --
>>> *Guillermo Maroto*
>>> +44 (0)77 2135 2066
>>> Skype : guillermomaroto
>>>
>>>
>>> _______________________________________________
>>> Hackspacebristol mailing listHackspacebristol at lists.aktivix.orghttps://lists.aktivix.org/mailman/listinfo/hackspacebristol
>>>
>>>
>>>
>>>  No virus found in this message.
>>> Checked by AVG - www.avg.com
>>> Version: 2013.0.3267 / Virus Database: 3162/6220 - Release Date: 04/02/13
>>>
>>>
>>>
>>> _______________________________________________
>>> Hackspacebristol mailing list
>>> Hackspacebristol at lists.aktivix.org
>>> https://lists.aktivix.org/mailman/listinfo/hackspacebristol
>>>
>>>
>>
>> _______________________________________________
>> Hackspacebristol mailing list
>> Hackspacebristol at lists.aktivix.org
>> https://lists.aktivix.org/mailman/listinfo/hackspacebristol
>>
>>
>
>
>  --
> *Guillermo Maroto*
> +44 (0)77 2135 2066
> Skype : guillermomaroto
>
>
> _______________________________________________
> Hackspacebristol mailing listHackspacebristol at lists.aktivix.orghttps://lists.aktivix.org/mailman/listinfo/hackspacebristol
>
>
>
> No virus found in this message.
> Checked by AVG - www.avg.com
> Version: 2013.0.3267 / Virus Database: 3162/6220 - Release Date: 04/02/13
>
>
>
> _______________________________________________
> Hackspacebristol mailing list
> Hackspacebristol at lists.aktivix.org
> https://lists.aktivix.org/mailman/listinfo/hackspacebristol
>
>


-- 
*Guillermo Maroto*
+44 (0)77 2135 2066
Skype : guillermomaroto
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.aktivix.org/pipermail/hackspacebristol/attachments/20130402/59277374/attachment.html>


More information about the Hackspacebristol mailing list