Wednesday, Oct 20, 2010 at 20:07
Hi Chas,
Everyone will have a different view on what is the best solution.
From my own experimentation, the best current solution is the Hema Navigator.
I have tried a laptop mounted between the front seats and found that although the screen size was good, the size of the laptop was too intrusive to be practical long term and the glare from the sceen was bad in
bright sunlight.
I then graduated to a PDA and while definitely less intrusive, the screen size was just too small for my aging eyes. This PDA also used a GPS connected via bluetooth which gave the occasional problem, but other PDA's have built-in GPS units and would be better although the screen is still too small to be really practical.
I now use a Hema Navigator and this is as close to the best option available in my opinion. The Navigator is reasonably unobtrusive when mounted anywhere on the front windscreen of the vehicle, yet the 5" screen allows a good sized image to glance at while travelling. The touch screen provides excellent control of the various screens and options and allows one touch marking of waypoints you wish to record. The built-in GPS works extremely
well at all times and as the Hema comes pre-installed with everything you need (and one or two things you don't) there is no real setup hassles to concern yourself with, just a learning curve to customise it with what you require.
There are two exceptions in my opinion.
Route 66 is "clunky" to use and as I have a separate Tomtom device for city navigation, I don't use Route 66.
Topo Nav Memory Map appears to provide a similar functionality to OziExplorer, I think.
As a long term OziExplorer user I have no desire to try something slightly different and as you can only run one program at a time, I always run Ozi so have no experience with the Memory Map alternative and what different detail or functionality it may, or may not provide.
All up, the Hema Navigator is the best current solution for Countrywide travel, running OziExplorer and Navmap digital maps, or one of the supplied Hema maps for certain areas such as the excellent Desert Map series, all with moving map display of where you are and a great reference of current speed, heading, altitude, etc. depending on your chosen options.
There are cheaper options available, such as a VMS unit, or cheap "like" unit from ebay, but you need to purchase and install all the navigation and digital map software to achieve similar results.
I could also suggest other alternative navigation hardware/software solutions such as the Garmin Nuvi range, but as your stated requirement was for "an OziExplorer real time tracking package", this rules out the Garmin units which have there own unique software/application/mapping solutions and cannot run OziExplorer.
Bill.
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