thanks everyone for your replies.

i have looked at several of these options.  it appears that OziExplorer
(http://www.oziexplorer.com/) has got to be the best option in this case for
starter software.  the whole package is relatively inexpensive, even for a
personal pursuit, and it's not one of those things that tries to do
everything.

frankly, many of the suggestions, while appreciated, are far too overblown
in features for what i need.  the main function is that it just shows a map
with the current position.  supplementary functions would be to be able to
plot points and basic data on the road, one hand on the wheel kinda stuff.
then the ability to have extra features on the base computer in the comfort
of a lounge room, with easy synchronizing between them.

i have had a quick look at the exa-min solution before, i don't recall the
cost, but i do remember it sounded alright at the time, however that was for
a corporate project where money is less of an option.  this is a private
enterprise where overheads are already inflated, so there is a significant
tradeoff between what the end-user will see as useful features versus
prohibitive setup costs.

so as for PDA vs Laptop vs GPS, what recommendations are there.  i've noted
neil's prior reccomendation, and would appreciate further input.  i as yet
have very limited knowledge of these things, have never used one.  however i
will be interested in programming custom options for my "customers", so i
don't mind getting technical.  however the final product MUST be extremely
simple to use, robust, and reliable for constant/frequent use.

by the way, to clear any misconceptions about the application, these aren't
cowboy game hunters, this is my parent's business.  they supply pet meat,
hides, and some human consumption meat to australia, and do it by culling
kangaroos.  international guests have no fear, they are a relatively small
operation with less than 20 employees, and even with a turnover of up to 10
tonne of meat per week, the roos are still increasing in numbers faster than
they can be culled.

but it's a very difficult and frustrating job driving around slowly 10 hours
a night in the middle of nowhere (this is as remote as it gets), and i want
to do what i can to make it easier for them.

ash

-----Original Message-----
From: Karl Kliparchuk [mailto:[EMAIL PROTECTED]
Sent: Friday, 30 May 2003 11:36 AM
To: [EMAIL PROTECTED]
Subject: Re: MI-L mobile system reccomendations

Hi.  Another Aussie built software is Discover Mobile by ENCOM.  It has
been very well received here in Canada to companies that I have shown it
to.  www.encom.com.au is their website.  We also have some info on our
website, www.mcelhanney.com under Software > Discover.

Karl

-----Original Message-----
From: Neil Havermale [mailto:[EMAIL PROTECTED]
Sent: Friday, 30 May 2003 11:27 AM
To: 'Simmonds, Ashley (PTB)'; 'Mapinfo List (E-mail)'
Subject: RE: MI-L mobile system recommendations - Aussi, Aussi, Aussi!

Save your money and take a look at Oziexplorer for the software
(http://www.oziexplorer.com/). Aussi! Aussi! Aussi!  

I am totally amazed and awed by its ease-of-use, quality, completeness and
low cost. Down load a demo version and give a go yourself. It can reside in
either a Windows laptop or on a WinCE PDA.  Best solution is both - the PDA
in the field and the PC to manage background maps as well as store hunting
"tracks" and the like. Also you can pick up heaps of "Australian" data for
it at real bargains versus the absurd cost demands from commercial GIS
outfits.  And doubly neat is its selectable "night-vision" color scheme.  As
far as "thermal" sights and radar like remote sensing, I doubt you'll find
such a solution. (As an old outfitter from the Wyoming Bridger National
Forests, your quest for thermal mapping leaves me wondering about the
Australian "sport" of night hunting, but I am just a new immigrant....)  

As for the platform, I suggest a Compaq PocketPC 3970 with "Bluetooth" to
match a Socket Bluetooth GPS.  This design essentially looses the cables
that seem to always be in the way or disconnected at the wrong moment.  Been
at this heads-up feet-down mobile mapping for better than a decade now and
the Bluetoothed GPS is the best innovation other than sub-$500 costs for
12-channel 8m RMS SA=OFF receivers!  You can order the Socket Bluetooth GPS
directly via (http://www.socketcom.com/product/gps.asp)

As for ruggedness, dust, and hard use the issue becomes one of trade off.
The "hardened" PDA you seek like a Trimble GeoXT is $US5,000 ($8,000AUD+)
but you can float down a river with it and its GPS is darned good as are its
"all day" batteries (http://www.trimble.com/geoxt.html).  Or you could risk
the purchase of several less hardened $1200AUD iPAQs 3970s if your hunters
crush one or two...

Oh, and lastly, the Oziexploer noted above also has the ability to download
and upload background maps to most Garmin and Magellan handhelds so you
could eliminate the PDA completely.  As an alternative PDA software you
might also take a look at EzMAP from Trimble
(http://www.trimble.com/aggps_ezmap.html).  It is designed for aggies and
crop scouts using on any WinCE PDA but if you take a moment and actually
consider it you'll quickly realize that at $395US it is an incredible tool
that makes other ArcGIS and MapInfo PDA solutions over-costed and second
place IMHO.

Good hunting...
MidNight Mapper
aka neil  

-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]
Sent: Friday, 30 May 2003 10:45 AM
To: Simmonds, Ashley (PTB)
Cc: MapInfo Listers
Subject: RE: MI-L mobile system reccomendations

I concur!

Have a look at GBM Mobile.  Out-of-the-box solution = faster, lower risk,
known
cost.

Cheers,
David Jerrard

-----Original Message-----
From: Landmark Geographic Solutions [mailto:[EMAIL PROTECTED]
Sent: Friday, 30 May 2003 1:51 PM
To: Simmonds, Ashley (PTB)
Cc: MapInfo Listers
Subject: RE: MI-L mobile system reccomendations

hey ashley,

I currently have a Dell axim PDA with a holux GPS ultra cf card. I am
evaluating a Australia based company mapping software called GBM Mobile. The
company is called Exa-min technologies, I am still evaluating the product.
It is currently working very well. Acquisition time is great and accuracy is
very well. I am not sure the conversion from Canadian dollars to the
Australian dollar but the system cost just under $2000.

LGS

-----Original Message-----
From: Thomas Colley [mailto:[EMAIL PROTECTED]
Sent: Monday, 2 June 2003 9:38 AM
To: 'Simmonds, Ashley'; MapInfo-L List Input (E-mail)
Subject: MI-L mobile system reccomendations

Ash,

You're budget suggests you'll have to keep it simple and cheap. For PDA
options, you should check out Field Access Systems (02 4655 2853) who traded
for a while as Fieldvision (see http://www.fieldvision.com.au), and Open
Spatial Technology (http://www.openspatial.com.au/). Windows CE is not the
most reliable operating system, so any system built on it needs to build in
appropriate protection.

For laptop scenarios, I know you can:
- put MapInfo on laptop with a GPS, and use the free, but operationally
cumbersome, Geographic Tracker tool to control the interaction
- get the makers of Geographic Tracker (Blue Marble) to customise it to your
application
- use Assetware Mobile software, by Field Access Systems .
Laptops are more stable, and better suited to long hours of viewing. The
size of a PDA screen is a huge limitation.

I've had to jump a few hurdles in the last 6 months while I set up a mobile
weed mapping system, with a centralised database that issues notice to the
public. Please feel free to call me.

Regards
Tom Colley
Environmental GIS Analyst
Blue Mountains City Council
Tel: (61.2) 4780 5433
Email: [EMAIL PROTECTED]

-----Original Message-----
From: Simmonds, Ashley (PTB) [mailto:[EMAIL PROTECTED]
Sent: Thursday, May 29, 2003 4:29 PM
To: 'Mapinfo List (E-mail)'
Subject: MI-L mobile system reccomendations

hiya,

i want to put together a mobile mapping system for some nighttime shooters
in outback australia and want to see what ideas people here have for the
project.

the budget will be between $1000-$2000 Australian. (approx 20 bucks US)

there's no specific requirements yet, so it could be an all-in-one GPS, or a
combination of PDA/small laptop and GPS etc.

general requirements:

ease of use:
end-user will NOT be interested in programming and fancy stuff, just knowing
where he is, and some basic plotting and editing.  eg, adding fence lines
and tracks and gates and such, or noting locations of dams and sheds or
hazards, and perhaps other things such as downed game.

low to medium accuracy:
it's in the outback, they only need to know where they are to within a few
hundred metres most of the time, but there will nearly always be easy line
of sight to a whole hemisphere of satellites.

reliability:
this system will be on all night every night.  don't want to have to keep
changing or charging batteries, it should run off the car battery.  the
end-user will not likely suffer down-time, they would rather not use it if
it requires too much effort to maintain.

robustness:
this system will be in a bumpy car all the time, so it is a definite
requirement that it is NOT delicate.  any connections must be solid, capable
of taking decent knocks.

other ideas:
would like to interface with thermal sensing/night vision equipment.  eg,
rather than shooter having to drive around paddocks at 20km/h for 8 hours
spotlighting for game, it would be nice if they could drive at normal speeds
with a thermal overlay on the map which indicated heat zones.  i know next
to nothing about this side of things, but if anyone has any ideas i would
love to hear them.

this system will be within a darkened cabin environment, so requires easy
access buttons and highly visible display with at-a-glance operability.
minimal user interaction should be required for it's main functions.  would
also be nice if data were easily transferred to a home computer for a
possible database and for sharing of mapping information with other users,
and for easy updates to the system for some custom tools etc.

if there is such a system out-of-the-box, then that's great.  however i'm
not scared of putting this together myself.  i can do integrated mapping and
programming and stuff myself, and i won't have any major difficulty learning
new systems/languages.

anyway, an intermediate system will be good for the short term, something
that does MOST of the mapping stuff easily, so these guys will be happy with
a mid-range GPS or something in the mean time while i make a fully featured
system.

answers to the ideas i've posted will be much appreciated, and i'd love to
hear any other ideas that would be applicable to such a system.

thanks

ash

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