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#1
posted to rec.boats.electronics
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Capturing NEMA Data from a GPS
Anyone out there know how to make a program like Excel (or whatever)
capture NEMA data from the GPS and put it into a spreadsheet or database. What I'm trying to do is set up some kind of an auto ship's log so that when I'm sailing the GPS will create a log for me every 15 min or 30 min or whatever. My old Nobletec nav program had that capability but I've recently switched to Fugawi and I don't get a log book from it. My GPS currently imputs info to my laptop and Fugawi, I just haven't figured out if that info can be captured along the way and utilized by another program to accomplish what I'm trying to do. Ed |
#2
posted to rec.boats.electronics
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Capturing NEMA Data from a GPS
Ed Henderson wrote in news:12a5n1g4svc5o38
@corp.supernews.com: Anyone out there know how to make a program like Excel (or whatever) capture NEMA data from the GPS and put it into a spreadsheet or database. What I'm trying to do is set up some kind of an auto ship's log so that when I'm sailing the GPS will create a log for me every 15 min or 30 min or whatever. My old Nobletec nav program had that capability but I've recently switched to Fugawi and I don't get a log book from it. My GPS currently imputs info to my laptop and Fugawi, I just haven't figured out if that info can be captured along the way and utilized by another program to accomplish what I'm trying to do. Ed Turn off your nav software in the computer and boot up Window's dumb terminal program, Hyperterminal. You access it from START - Programs - Accessories - Communications and you'll find it in that group. Once it boots, a popup window opens. Type in NMEA DATA WINDOW so it will create a new connection for you. Another popup "Connect To" opens up. Click the pick arrow under "Connect using" and pick your COM port. I only show COM3 on my computer. When you pick it everything else will grey out. Click OK and yet another window opens so you can configure the Port Settings for the com port. You need to know what your NMEA network is running at, probably 4800 baud, 8 bits, NONE parity, 1 stop bit and Hardware flow control (which doesn't matter for this). If it prints jibberish, try a different port speed until it starts printing NMEA statements one on a line later on. Click OK to save the settings. To start reading the NMEA data, just click the little telephone to "connect" to the port. NMEA data will pour in, probably faster than you'll ever read. If you click TRANSFER then CAPTURE TEXT you can store data to a disk file for playing with it later....putting it into your log as you like. It's crude but it works. It also lets you see the stupid errors some of the equipment makes trying to have more than one talker online trashing the data.....test equipment! |
#3
posted to rec.boats.electronics
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Capturing NEMA Data from a GPS
On Wed, 28 Jun 2006 12:44:45 -0700, Ed Henderson
wrote: Anyone out there know how to make a program like Excel (or whatever) capture NEMA data from the GPS and put it into a spreadsheet or database. What I'm trying to do is set up some kind of an auto ship's log so that when I'm sailing the GPS will create a log for me every 15 min or 30 min or whatever. My old Nobletec nav program had that capability but I've recently switched to Fugawi and I don't get a log book from it. My GPS currently imputs info to my laptop and Fugawi, I just haven't figured out if that info can be captured along the way and utilized by another program to accomplish what I'm trying to do. Ed You may be able to do what you want by downloading the tracklog onto your pc after the fact. You didn't say whether you absolutely needed the log created in real time. Anyway, capturing nmea data and getting it into excel isn't too tuff, but you first need to share the data between 2 programs, which is a bit more involved. I use a program called GPSGate to do that. I have an old writeup on my website with a link to the GPSGate vendor's site he http://www.worldwidewiley.com/4NMEApartners.shtml You can download a trial there. The license was cheap last time I looked. Full disclosu I have a minor business relationship with the authors that occasionally results in a pittance of a referral fee from them. Trust me, it's not enough to affect my judgement. It also logs data, but probably not the way you want. GPS Express may be a bit closer. In any event, anything that can capture the NMEA data (and there are several free programs out there that do it) will give you a file that you can import into excel easily. I am sure I've seen excel add-ins that can process the resulting data in various ways, but the names escape me. If I were you, I'd look for an app that captures the data and creates a formatted "captain's log" in real time. I know this is easily doable because I have done so, but it is only free to try. Check out my sig below if you want to see it. It's overkill for your purposes, but it may give you a better idea of what you can do. I have a feeling that you can find the logging function for free if you look hard enough. Google is your friend. __________________________________________________ __________ Glen "Wiley" Wilson usenet1 SPAMNIX at world wide wiley dot com To reply, lose the capitals and do the obvious. Take a look at cpRepeater, my NMEA data integrator, repeater, and logger at http://www.worldwidewiley.com/ |
#4
posted to rec.boats.electronics
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Capturing NEMA Data from a GPS
Ed Henderson wrote:
Anyone out there know how to make a program like Excel (or whatever) capture NEMA data from the GPS and put it into a spreadsheet or database. Ed, Check GOOGLE searching on excel gps. I found several references to such programs ready made. HTH Vic |
#5
posted to rec.boats.electronics
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Capturing NEMA Data from a GPS
"Larry" wrote in message
... Ed Henderson wrote in news:12a5n1g4svc5o38 Turn off your nav software in the computer and boot up Window's dumb terminal program, Hyperterminal. You access it from START - Programs - Accessories - Communications and you'll find it in that group. I wouldn't recommend using hyperterminal. It has some weird bug in it, resulting in an error message "cannot open port" or something similar when the port you are trying to open is already receiving data. Try and find TeraTerm (free) on the net or use my multiplexer configuration program, which has a feature to save incoming NMEA data to a file. And all the com port settings are already done, just select port and speed. This program can be downloaded he http://www.shipmodul.com/downloads/mpxconfig2.20.zip Meindert |
#6
posted to rec.boats.electronics
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Capturing NEMA Data from a GPS
"Victor Fraenckel" wrote in message
news Ed Henderson wrote: Anyone out there know how to make a program like Excel (or whatever) capture NEMA data from the GPS and put it into a spreadsheet or database. Ed, Check GOOGLE searching on excel gps. I found several references to such programs ready made. You actually don't need a conversion program for Excel. If you have a textfile with NMEA sentences, just import it in excel as text and select comma delimited when prompted. You end up with a sheet where every column contains one field from each NMEA sentence. Meindert |
#7
posted to rec.boats.electronics
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Capturing NEMA Data from a GPS
On Wed, 28 Jun 2006 12:44:45 -0700, Ed Henderson
wrote: Anyone out there know how to make a program like Excel (or whatever) capture NEMA data from the GPS and put it into a spreadsheet or database. What I'm trying to do is set up some kind of an auto ship's log so that when I'm sailing the GPS will create a log for me every 15 min or 30 min or whatever. My old Nobletec nav program had that capability but I've recently switched to Fugawi and I don't get a log book from it. My GPS currently imputs info to my laptop and Fugawi, I just haven't figured out if that info can be captured along the way and utilized by another program to accomplish what I'm trying to do. Ed It is fairly easy to write a VB program to capture and isolate bits of NMEA. It can be also be done within Excel using VBA, or better still use a free add-on - see http://realterm.sourceforge.net/real...rom_excel.html Regards Ian |
#8
posted to rec.boats.electronics
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Capturing NEMA Data from a GPS
"Ian McCrum, MI5AFL" wrote in message
news It is fairly easy to write a VB program to capture and isolate bits of NMEA. It can be also be done within Excel using VBA, or better still use a free add-on - see For someone with programming experience, yes. Otherwise no. And again, why on earth would one want to write a program to parse NMEA to Excel when excel can directly input comma delimited data (which NMEA actually is) from a file?? Meindert |
#9
posted to rec.boats.electronics
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Capturing NEMA Data from a GPS
On Thu, 29 Jun 2006 11:41:44 +0200, "Meindert Sprang"
wrote: "Ian McCrum, MI5AFL" wrote in message news It is fairly easy to write a VB program to capture and isolate bits of NMEA. It can be also be done within Excel using VBA, or better still use a free add-on - see For someone with programming experience, yes. Otherwise no. And again, why on earth would one want to write a program to parse NMEA to Excel when excel can directly input comma delimited data (which NMEA actually is) from a file?? Meindert The VB program isolated bits of the NMEA to do some other stuff. but fair comment... Ian |
#10
posted to rec.boats.electronics
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Capturing NEMA Data from a GPS
"Meindert Sprang" wrote in
: I wouldn't recommend using hyperterminal. It has some weird bug in it, resulting in an error message "cannot open port" or something similar when the port you are trying to open is already receiving data. Try and find TeraTerm (free) on the net or use my multiplexer configuration program, which has a feature to save incoming NMEA data to a file. And all the com port settings are already done, just select port and speed. This program can be downloaded he http://www.shipmodul.com/downloads/mpxconfig2.20.zip That's fine. Glad you showed up to help him buy a new multiplexer...(c; Hyperterm won't connect if another program is using the port because it's an active transmitter, not just a port monitor. Again, simple serial, one talker. Let's dump this nonsense from 1970 and make all instruments DCHP plug n' play on TCP/IP on Ethernet, like it should have been 10 years ago...(c; |
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