RE: MI Drivetime Analysis Packages

2000-07-05 Thread Mark Pollard

Dryden technologies sell a Software package called MarketDrive, built by
MapInfo in Australia. It allows market catchment analysis and routing. There
is also no need to build networks for the software as this is done for all
of Australia. There is no reason why data couldn't be put into the system
for other countries if the data existed in a good format. For Australia it
is basically install, run, point and click and it will return either
boundaries or routes based upon your settings. don't hesitate to ask for
more info.

best regards

Mark Pollard
Senior Consultant Information Services
DRYDEN TECHNOLOGIES
Ph:61 (2) 4229-3498
Fax:  61 (2) 4229-3930
Web: www.drydentech.com http://www.drydentech.com

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-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]On Behalf Of David Baker
Sent: Wednesday, 5 July 2000 7:06 PM
To: [EMAIL PROTECTED]
Subject: Re: MI Drivetime Analysis Packages


On 5 Jul 2000, at 6:37, Uffe Kousgaard [EMAIL PROTECTED] wrote:

 RW Net will perform this. Just go to www.routeware.dk and download the
demo
 to see it for your self. There is also a list of other packages which do
 drive time analysis.

I had a look at this product, and am about to look at DrivePlan as well.
RWNet looks quite impressive. I am presently doing vehicle tracking, but
would like to add this kind of capability to my system.

What I don't yet know is what form I need to collect data in to make it
useful for either of these products. As we are in Asia, there isn't much in
the way of information on roads, so we have been driving around with GPS
units in vehicles, logging the data then "joining the dots" to make roads.
Obviously there is more to it than that. Do we need to collect other
attributes? I can imagine that road type, speed limit, road names, etc,
etc, might be useful, or maybe even necessary.

Is there some sort of generic list of data that needs to be collected in
order to make it useful for drivetime analysis? I'm also unsure of what
format it should be put into MapInfo (to keep it on topic). I could sign up
for either of these packages straight away, but would rather collect
enough data first in a format that would work generically with any
drivetime analysis package so I could do some sort of comparison using
our own data.

Anyone working in this field know of resources where I could find more
info? Any mailing lists on the subject?

TIA,

Dave
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Re: MI Drivetime Analysis Packages

2000-07-05 Thread Uffe Kousgaard

Hello David

Most packages will be able to deal with a network even if it doesn't have
any attributes (speed limit etc) at all. In that case you will of course
need to assume the same speed everywhere, meaning shortest=fastest route.

You should also make sure, that your data is correctly geocoded in terms of
either lat/long or non-earth coordinates. Not all packages support lat/long,
which your GPS data probably is? But anyway you can always convert lat/long
into a local non-earth coordinate system (like UTM) using mapinfo.
(RW Net supports lat/long)

Road type are of course more convinient to use than speed info for each link
and street names/road numbers are nice for labeling on maps (and very neede
for making route descriptions), but they are not necessary from the
beginning.

Regarding mapinfo-format it should normally be (poly)lines and a few
packages also support multi polylines. Lines should snap (=touch), but some
packages accept "near-snap", that is a certain tolerance.
(RW Net doesn't support multi-polylines or "near-snap", but can locate
lines, which almost snap)

And I doubt you will find any mailing lists on this subject, but this one is
probably also quite good ?


Regards
Uffe Kousgaard
www.RouteWare.dk


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MI Drivetime Analysis Packages

2000-07-04 Thread Tony Kelava

Hi All,

Does anyone know of any decent drive time analysis packages available (freeware or 
commercial products) that let you determine catchment areas etc. For example if I 
select a site, I want to know ½ and 1 hour drive time catchment areas from this 
location.

Regards

Tony

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Re: MI Drivetime Analysis Packages

2000-07-04 Thread Uffe Kousgaard

Hello Tony

RW Net will perform this. Just go to www.routeware.dk and download the demo
to see it for your self.
There is also a list of other packages which do drive time analysis.

Regards
Uffe Kousgaard
RouteWare


- Original Message -
From: Tony Kelava [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Wednesday, July 05, 2000 3:34 AM
Subject: MI Drivetime Analysis Packages


 Hi All,

 Does anyone know of any decent drive time analysis packages available
(freeware or commercial products) that let you determine catchment areas
etc. For example if I select a site, I want to know ½ and 1 hour drive time
catchment areas from this location.

 Regards

 Tony

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 To unsubscribe from this list, send e-mail to [EMAIL PROTECTED] and put
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