| Author |
Message |
 Topic: Long/Lat to graph/map |
acid2000
Replies: 7
Views: 3793
|
 Forum: Advanced GPS Lounge Posted: Tue Aug 22, 2006 1:17 pm Subject: Long/Lat to graph/map |
Sorry wrong number, my data is within 1mile.
The graph I have is similar to that of gps visualiser but seems in the wrong aspect ratio. Is there not a stock formular for conversion? |
| Topic: Long/Lat to graph/map |
acid2000
Replies: 7
Views: 3793
|
Forum: Advanced GPS Lounge Posted: Mon Aug 21, 2006 3:53 pm Subject: Long/Lat to graph/map |
I'm trying to convert longditude/latitude data into a graph. Given that the data will be for an area < 500km a flat earth approximation seems good.
What is the best way to convert my data to car ... |
| Topic: Help on choosing a thesis topic involving GPS |
acid2000
Replies: 2
Views: 1753
|
Forum: Advanced GPS Lounge Posted: Wed Feb 15, 2006 2:49 pm Subject: Help on choosing a thesis topic involving GPS |
Thanks for the idea but a new topic has fallen into my lap.
I'm going to be using a GPS device to create a 3d model of the surrounding enviroment.
If anyone has comments about this please don't ... |
| Topic: Help on choosing a thesis topic involving GPS |
acid2000
Replies: 2
Views: 1753
|
Forum: Advanced GPS Lounge Posted: Thu Feb 09, 2006 12:54 pm Subject: Help on choosing a thesis topic involving GPS |
I'm a Master student in Computer Science just about to start work on my thesis, I'm hoping that the members here might be able to help with me choosing one. :D
After messing around with lots of ap ... |
| Topic: GPS Mouse on Batteries |
acid2000
Replies: 16
Views: 13150
|
Forum: Other Hardware and Software Posted: Thu Nov 17, 2005 3:11 pm Subject: GPS Mouse on Batteries |
When you do cut your cables down I'd be really interested if the wires are colour (I HOPE!) and that they follow some kind of standard.
It would be nice to cut the wires down and put a switch on th ... |
| Topic: GPS Mouse on Batteries |
acid2000
Replies: 16
Views: 13150
|
Forum: Other Hardware and Software Posted: Wed Nov 16, 2005 1:38 am Subject: GPS Mouse on Batteries |
| I was suggesting making the "bridge" with the miniature DIN connectors (physically the same as PS2). I don't know if they're TTL or RS232 voltage levels, the Polstar claims to be compatible with both. ... |
| Topic: GPS Mouse on Batteries |
acid2000
Replies: 16
Views: 13150
|
Forum: Other Hardware and Software Posted: Tue Nov 15, 2005 11:52 am Subject: GPS Mouse on Batteries |
Thanks for your advice.
I've checked the pin outs for the gps mouse, avaliable on polstars webpage, a standard ps2 -> serial adapter wouldn't work without some kind of bridge in the middle. Its ... |
| Topic: GPS Mouse on Batteries |
acid2000
Replies: 16
Views: 13150
|
Forum: Other Hardware and Software Posted: Mon Nov 14, 2005 8:53 pm Subject: GPS Mouse on Batteries |
OK then, where can I find the technical specifications for a Y cable?
I don't see how a car battery providing a constant 5v source is any different from a battery providing a 5v source to the mouse ... |
| Topic: GPS Mouse on Batteries |
acid2000
Replies: 16
Views: 13150
|
Forum: Other Hardware and Software Posted: Mon Nov 14, 2005 3:40 pm Subject: GPS Mouse on Batteries |
| I understand that but what options are there. Is my current setup i.e. powering it through the car charger the best way for me. |
| Topic: GPS Mouse on Batteries |
acid2000
Replies: 16
Views: 13150
|
Forum: Other Hardware and Software Posted: Sun Nov 13, 2005 9:37 pm Subject: GPS Mouse on Batteries |
I have a Polstar GPS mouse, PGM-111 http://www.polstargps.com.tw/products/pgm-111.htm, i'm currently using a Y cable to power the device and my PDA in car and this works well.
I'm looking to make t ... |
| |
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