Wednesday, September 30, 2009

Synchronization demo with three different mobile devices

Click on the images to see a diagram and a video:


Thursday, September 10, 2009

An alternative: implementing a FODB vector driver in gvSIG Mobile

One of the biggest advantages of the architecture proposed and implemented by Manu is that gvSIG Mobile provides an API that can be accessed via HTTP by any application (in this case the Openmis client application).

Another possibility is to add the Openmis client as part of gvSIG Mobile (ideally as an extension) so the overall architecture is simpler. I have done this with my gvSIG Mobile for Openmoko version. You can see here how it's done. Click to see large image:



You can see here a video about his.

Friday, July 31, 2009

Holidays!!


Hi,
For your information, I couldn't be present on the project during the next two months because of holidays.
In fact I'll go in China to train... Kung-fu!
So bye and see you in 2 months...

Thursday, July 30, 2009

Another blog for Tellus project!

As you know Tellus is a synergy between GvSIGMobile's project and OpenMobileIS's project.
It's a big project grouping many components : Communication inter-agents (based on SOAP), Bittorrent integration, OpenMobileIS datas syncronisazion, Tellus files syncronisazion, ...
In this way Juan Lucas Dominguez Rubio (the main developer of GvSIGMobile, From Prodevelop in Valencia - Spain) has proposed us to work with. Juan has got for objective to develop a new way of geographic datas syncronisazion oriented 'features'. But He'll explain this better than me ! You can follow his part on his blog.

Tuesday, July 28, 2009

Download an example of a Tellus software

Example of a multiInstance software on PocketPC, Windows Mobile 5 et 6.
-> JVM J9 in there. But to use it, you have the responsability to buy an license. (IBM software)

Here download the example

Thursday, July 23, 2009

Tellus forum created on OW2 forge

Forum to developers wanted work with Tellus
http://forge.ow2.org/forum/forum.php?forum_id=1640

Tuesday, July 21, 2009

Bittorrent syncronisation!!

And now, at least! The bittorrent syncronisation for map layers!!
Avantages :
- management automatic (due to the protocol) of the connection/disconnections. (Don't have to do again the syncronisation from the beginning if it's failed, due to a instable red for example).
- sharing datas (map layers) between all PDA connected to the tracker.
Inconvienents :
- A little bit more long to syncronise as in 'direct mode' when few PDA are connected to the tracker.