[MLB-WIRELESS] Some help and advice needed

Tyson.Clugg at csiro.au Tyson.Clugg at csiro.au
Thu Feb 28 14:47:13 EST 2002 

Oops. Try http://www.csiro.au/index.asp?type=activity&id=Radiata for the
second link instead.

> -----Original Message-----
> From: Tyson.Clugg at csiro.au [mailto:Tyson.Clugg at csiro.au]
> Sent: Thursday, 28 February 2002 2:15 PM
> To: wilsonj at dodo.net.au; melbwireless at wireless.org.au
> Subject: RE: [MLB-WIRELESS] Some help and advice needed
> 
> 
> Australia Advances - Mining by Remote
> http://www.csiro.au/promos/ozadvances/Series9Mining.html
> 	Kyle Roggenkamp 
> 	  PA Officer
> 	  Exploration and Mining 
> 	P.O. Box 883
> 	Kenmore QLD 4069
> 	K.roggenkamp at dem.csiro.au
> 
> CSIRO - Wireless LAN
> http://www.csiro.au/index.asp?type=activity&id=Radiata&stylesh
> eet=aboutCSIRO
> Activity
> 	Ms Jacqui De Battista 
> 	  Communicator  
> 	  CSIRO Telecommunications & Industrial Physics 
> 	PO Box 76 
> 	Epping NSW 1710  
> 	Phone:  +61 2 9372 4456  
> 	Fax:  +61 2 9372 4585  
> 	Mobile:  +61 2 0419 259 560  
> 	Email: Jacqui.Debattista at csiro.au  
> 
> Note:  Kyle does not seem to be listed in our internal 
> directories, he may
> respond to the given e-mail address, but don't get your hopes 
> up...  =(
> 
> Cheers,
> Tyson.
> ____________________________________________
> 
> Tyson Clugg
> IT Services
> CSIRO - Molecular Science, Clayton
> phone: (03) 9545 2090
> email: tyson.clugg at csiro.au
> ____________________________________________
> 
> 
> > -----Original Message-----
> > From: Tyson.Clugg at csiro.au [mailto:Tyson.Clugg at csiro.au]
> > Sent: Thursday, 28 February 2002 9:34 AM
> > To: wilsonj at dodo.net.au; melbwireless at wireless.org.au
> > Subject: RE: [MLB-WIRELESS] Some help and advice needed
> > 
> > 
> > I can probably get some internal contacts - I'll chase it up 
> > today for you.
> > 
> > ____________________________________________
> > 
> > Tyson Clugg
> > IT Services
> > CSIRO - Molecular Science
> > phone: (03) 9545 2090
> > fax: (03) 9545 2446
> > email: tyson.clugg at csiro.au
> > street: Ian Wark Labs, Bayview Avenue, Clayton, VIC 3169
> > post: Bag 10, Clayton South, VIC 3169
> > ____________________________________________
> > 
> > 
> > > -----Original Message-----
> > > From: wilsonj [mailto:wilsonj at dodo.net.au]
> > > Sent: Thursday, 28 February 2002 8:11 AM
> > > To: melb wireless
> > > Subject: Re: [MLB-WIRELESS] Some help and advice needed
> > > 
> > > 
> > > Hi Denns,
> > > 
> > > thanks for your reply. I am going to get in contact with the 
> > > CSIRO today.
> > > Oddly enough I rang them about video equipment a couple weeks 
> > > back. They
> > > mentioned the mining work they were doing, but I didn't think 
> > > it was what I
> > > was after, so didn't persue it.  8-(    Hopefully they can 
> > > offer some good
> > > advice.
> > > 
> > > Thanks for the tip.
> > > 
> > > Regards
> > > Jamie Wilson
> > > ----- Original Message -----
> > > From: "Denis Dowling" <ddowling at unico.com.au>
> > > To: "wilsonj" <wilsonj at dodo.net.au>
> > > Sent: Wednesday, February 27, 2002 9:26 AM
> > > Subject: RE: [MLB-WIRELESS] Some help and advice needed
> > > 
> > > 
> > > > Hi Jamie,
> > > >
> > > > Sounds like an interesting application. Go a wireless LAN 
> > > approach if at
> > > all
> > > > possible. I know that the CSIRO are doing some research 
> > in a similar
> > > > sounding area. The a remotely controlling undergroung 
> > > mining trucks. They
> > > > have started using a wireless LAN and a digitized video 
> > > signal as it is
> > > much
> > > > cleaner without all of the multipath interference you get 
> > > with an analogue
> > > > signal. You also get all of the remote monitoring and 
> > > control data for
> > > free.
> > > >
> > > > Your range looks to be pushing limits. What about multiple 
> > > access points?
> > > >
> > > > Regards,
> > > > Denis.
> > > >
> > > > > -----Original Message-----
> > > > > From: wilsonj [mailto:wilsonj at dodo.net.au]
> > > > > Sent: Wednesday, 27 February 2002 7:53 AM
> > > > > To: melbwireless at wireless.org.au
> > > > > Subject: [MLB-WIRELESS] Some help and advice needed
> > > > >
> > > > >
> > > > > Hi All,
> > > > >
> > > > > I am investigating the possibility of using wireless LAN 
> > > to transmit
> > > full
> > > > > frame rate video from my RPV (remote piloted vehicle). 
> > > Because it is for
> > > > > business reasons, I can't use an amateur license and 
> > transmit via
> > > standard
> > > > > analogue Tx and Rx. But I am allowed to use spread 
> > > spectrum. The 10mw
> > > > > allowance without a license is just not enough.
> > > > >
> > > > > I have found a camera that has an embedded PC running 
> > > Linux, so all I
> > > need
> > > > > to do is find a WLAN bridge?  that runs between 915-928 
> > > at 1 watt, or
> > > > > 2.4-2.463 (not 2.483) at a maximum of 4 watts. Preferably 
> > > 900 band.
> > > > >
> > > > > I want to achieve a distance of 5km. The size of the Rx 
> > > antenna is not
> > > > > important, but it cannot be a real high gain, as I need a 
> > > beam width of
> > > > > around 120degrees. The transmitting anteanna also needs 
> > to be kept
> > > small,
> > > > > for obvious reasons. But not internal
> > > > >
> > > > > Weight is an issue, and so is size. The smaller and 
> > > lighter the better.
> > > > >
> > > > > Can anyone offer any help or advice?  I have been looking 
> > > over the net
> > > for
> > > > > weeks now, at both radio modems and LANs.
> > > > >
> > > > > Thanks for your help
> > > > >
> > > > > Regards
> > > > > Jamie Wilson
> > > > >
> > > > > PS. I also have a 24db parabolic antenna for sale $100 
> > > you pay freight.
> > > > > Excellent condition, only used to experiment with.
> > > > >
> > > > >
> > > > > --
> > > > > To unsubscribe, send mail to minordomo at wireless.org.au with a
> > > > > subject of 'unsubscribe melbwireless'
> > > > > Archive at:
> > > > > 
> http://www.wireless.org.au/cgi-bin/minorweb.pl?A=LIST&L=melbwirele
> > > ss
> > > IRC at: au.austnet.org #melb-wireless
> > >
> > >
> > 
> > 
> > --
> > To unsubscribe, send mail to minordomo at wireless.org.au with a 
> > subject of 'unsubscribe melbwireless'  
> > Archive at: 
> > http://www.wireless.org.au/cgi-bin/minorweb.pl?A=LIST&L=melbwireless
> > IRC at: au.austnet.org #melb-wireless
> > 
> 
> --
> To unsubscribe, send mail to minordomo at wireless.org.au with a 
> subject of
> 'unsubscribe melbwireless'  
> Archive at:
> http://www.wireless.org.au/cgi-bin/minorweb.pl?A=LIST&L=melbwireless
> IRC at: au.austnet.org #melb-wireless
> 
> --
> To unsubscribe, send mail to minordomo at wireless.org.au with a 
> subject of 'unsubscribe melbwireless'  
> Archive at: 
> http://www.wireless.org.au/cgi-bin/minorweb.pl?A=LIST&L=melbwireless
> IRC at: au.austnet.org #melb-wireless
> 

--
To unsubscribe, send mail to minordomo at wireless.org.au with a subject of 'unsubscribe melbwireless'  
Archive at: http://www.wireless.org.au/cgi-bin/minorweb.pl?A=LIST&L=melbwireless
IRC at: au.austnet.org #melb-wireless

More information about the Melbwireless mailing list