OpenStreetMap
"You get what you pay for" so my Dad always said.
I bought a cheapo 40-quid bluetooth-only GPS so I could get started with this mapping. It's been not too difficult getting it to work with my netbook PC, but to be honest it's pretty fiddly and it's not always clear whether it's actually working properly or not.
I'm going to see if anyone has written a java app for my mobile phone which might make things more portable, but if not I think I'll be asking Claire to buy me a half-decent GPS for my birthday. The one mentioned on the OpenStreetMap website looks pretty useable. http://www.storagedepot.co.uk/Handheld-GPS/sc893/p75.aspx and not bad value neither. The OpenStreetMap project can get a little money from the transaction too, so everyone wins!
토론
2009년 2월 6일 19:11에 David Martin님의 의견
I use Trekbuddy http://wiki.trekbuddy.net/index.php/Main_Page on my phone with a little bluetooth device (Qstarz BT818). Works just fine and you can put your own maps on too.
2009년 2월 6일 20:51에 amm님의 의견
GpsMid (http://gpsmid.sourceforge.net/) is another option for using openstreetmaps with a cheap Gps receiver on your phone and record tracklogs to use with OSM.
Altogether, there are a whole bunch of good options by now, depending on your needs. Checkout out osm.wiki/Making_Tracks_with_Homebrew-ware for a list of options.
2009년 2월 7일 14:05에 corshamjim님의 의견
Many thanks both of you. I had a look at both. The installation for GpsMid looked a bit frightening so I've just tried TrekBuddy which seems to do the job very adequately on my Sony Ericsson K750i phone thank you.
I'll have another look at GpsMid in a few weeks though. If they get the "simple OpenStreetMap editting support on the go" developed and working, that could be really neat, espcially in areas where I can get a decent 3G signal (not around here in rural Corsham yet unfortunately)