USB Dongle Series USB Dongle Series Model:UD-731R Model:UD-731R User Manual UniTraQ International Corp. All right reserved, © 2010 2F., No.136, Ziqiang S. Rd., Zhubei City, Hsinchu County 30264, Taiwan (R.O.C.) TEL:886-3-6578491 FAX:886-3-6578492 MADE IN TAIWAN UniTraQ International Corp. 2010,08, Version 1.0 RoHS compliance.
USB Dongle Series Model:UD-731R Contents 1. Introduction ....................................................................................................................... 3 2. Package Contents............................................................................................................. 3 3. System Requirements....................................................................................................... 3 4. Features .....................................................
USB Dongle Series Model:UD-731R 1. Introduction The UD-731R is a GPS USB Dongle and it is optimized for good performance and low cost. Its 44 parallel channels and Venus 5 search bins provide short start-up time and fast signal acquisition. Having fast time-to-first-fix and high sensitivity, the UD-731R offers good navigation performance even in urban canyons. It is compact and easily used with your laptop or mini notebook. 2. Package Contents UD-731R ………….. ………..x 1 CD-ROM ……………………..
USB Dongle Series Model:UD-731R 5. Specifications 5.1 Electronic Characteristics Parameter Specification Receiver Type 44 channels Re-acquisition sensitivity -155dBm Tracking sensitivity -158dBm Cold start sensitivity -135dBm Receiver frequency 1575.42MHz Code C/A code Accuracy (1) Position 5m CEP (2) Velocity 0.
USB Dongle Series Model:UD-731R 5.2 Physical Characteristics Parameter Specification Physical dimension 78.62mm X 24.83mm X 11.15mm Weight 22+-10%g 6. Getting Started There are only a few simple steps that you need to follow before using your UD-731R: Install the USB driver onto your laptop using the included CD-ROM . Plug the GPS receiver into your laptop’s USB port.
USB Dongle Series Model:UD-731R 7. Software Installation 7.1 Overview USB Driver is necessary software which allows you to operate UD-731R on your computer properly once the device is connected with the computer. USB Driver is different depending on your operating system you connect to. Therefore, when you connect UD-731R with your computer, you need to install an appropriate driver for the UD-731R beforehand. Once you installed the driver properly, you do not need to install again from the next time.
USB Dongle Series Model:UD-731R B. Click on Next on the installation welcome dialogue to continue. UniTraQ International Corp. 2010,08, Version 1.0 RoHS compliance.
USB Dongle Series Model:UD-731R C. Review the license agreement information, and select I accept to accept the licensing terms, and then click on Next to continue. You may click on Back to go to the previous step, or Cancel to quit. D. At this point the Installation allows you to change destination folder of CP210X VCP Drive for XP, if you have a specific reason for doing so. Click on Next to continue. If you want to install to a different folder, click on Browse.
USB Dongle Series Model:UD-731R E. On the next dialogue, click on Install to start installation CP210X VCP drive. You may click on Back to go to the previous step, and click on Cancel to quit. F. Wait for a few seconds while installation is copying files to your computer. Select Launch the CP210X VCP Driver installer and then click on Finish to complete the laboratories CP210X VCP driver installation. UniTraQ International Corp. 2010,08, Version 1.0 RoHS compliance.
USB Dongle Series Model:UD-731R G. On the next dialogue, click on Install to start installation CP210X USB to UART bridge driver. If you want to install to a different folder, click on Change install location, and click on Cancel to quit. H. Wait for a few seconds while installation is copying files to your computer. Click on OK to complete the laboratories USB to UART bridge driver installation. I. Click on Next on the installation welcome dialogue to continue. UniTraQ International Corp.
USB Dongle Series Model:UD-731R J. Wait for a few seconds while installation is copying files to your computer. Click on Finish to complete the PL2303 USB-to-serial driver installation. 7.3 Install GPSView You need to prepare a PC to install GPSView. The GPSView category depending on your operating system and then please follow the procedure illustrated below to install GPSView. 7.3.1 Install GPSView onto Windows 2000/XP or Vista A. Insert the CD into your CD-ROM disk.
USB Dongle Series Model:UD-731R B. Click on GPS View(XP/VISTA) on the installation welcome dialogue to continue. C. Click on Install to continue. You may click on Cancel to quit. UniTraQ International Corp. 2010,08, Version 1.0 RoHS compliance.
USB Dongle Series Model:UD-731R D. Click on OK to complete the installation. E. You can find the icon from StartProgramsUNIGPSAPPgps-view2008.2, or from C:\Program Files\UNIGPS APP\GPSView\gps-view2008.2.exe. Click on the icon to run GPSView in your computer. UniTraQ International Corp. 2010,08, Version 1.0 RoHS compliance.
USB Dongle Series 7.3.2 Model:UD-731R Install GPSView onto Pocket PC A. Link to the following Microsoft web-site for downloading Microsoft ActiveSync. http://www.microsoft.com/windowsmobile/en-us/help/synchronize/activesync45.mspx B. Install Microsoft ActiveSync onto PC. C. Connect cradle to PC, and then the ActiveSync should create access between the PC and pocket PC. D. Double click on ActiveSync icon, main menu appears on the screen as blow. And then Click Explore on the pop-up menu.
USB Dongle Series Model:UD-731R E. Select My Windows Mobile-Based Device on the dialog. F. Determine the desired destination folder you want. In this example, the GPSView will be put on Storage Card. G. Copy GPSViwe-P.exe form CD-ROM to your pocket PC. The GPSViwe-P.exe path is on the CD-ROM GPS-InstallationPDA. And please note that CD shall be inserted to CD-ROM disk. UniTraQ International Corp. 2010,08, Version 1.0 RoHS compliance.
USB Dongle Series Model:UD-731R 8. Application Software Introduction 8.1 GPSView Double Click on the gpsview.exe. and Click on the GT-7 Series. Enter the Window below. UniTraQ International Corp. 2010,08, Version 1.0 RoHS compliance.
USB Dongle Series Model:UD-731R Click on “Auto Scan” or Select “COM PORT” which will connect to UD-731R, then Click on “Start”. It will display the connection status of GPS and NMEA as shown below. 1. Off the GPS connection 2. Series Selection 3. Open Position Coordinate Window 4. Execute Cold Start 5. Execute Warm Start 6. Execute Hot Start 7. Save NMEA Data (Automatically save in the same Program file) 8.
USB Dongle Series Model:UD-731R 9. Trouble Shooting Satellite signal problem The following situations are normally if you find the GPS satellite signal is very low or absolute missing: There is something cover above. While you are in a tunnel. Inside of the building. Near by buildings. Put GPS receiver inside the car, some of the sun-control film with metal that makes microwave can not be radiate.
USB Dongle Series 10.1 Model:UD-731R GGA – GLOBAL POSITIONING SYSTEM FIX DATA Time, position and fix related data for a GPS receiver. Structure: $GPGGA,hhmmss.sss,ddmm.mmmm,a,dddmm.mmmm,a,x,xx,x.x,x.x,M,x.x,M,x.x,xxxx*hh 1 2 3 4 56 7 8 9 10 11 12 13 Example: $GPGGA,060932.448,2447.0959,N,12100.5204,E,1,08,1.1,108.7,M,,,,0000*0E Field 1 Name UTC Time Example Description 060932.448 UTC of position in hhmmss.sss format, (000000.00 ~ 235959.99) 2 Latitude 2447.
USB Dongle Series Model:UD-731R 7 Satellites Used 08 Number of satellites in use, (00 ~ 12) 8 HDOP 1.1 Horizontal dilution of precision, (00.0 ~ 99.9) 9 Altitude 108.7 mean sea level (geoid), (-9999.9 ~ 17999.9) 10 Geoid Separation Geoid separation in meters according to WGS-84 ellipsoid (-999.9 ~ 9999.
USB Dongle Series 3 Longitude 14718.5084 Model:UD-731R Longitude in dddmm.mmmm format Leading zeros transmitted 4 E/W Indicator E Longitude hemisphere indicator 'E' = East 'W' = West 5 UTC Time 092204.999 UTC time in hhmmss.sss format (000000.00 ~ 235959.
USB Dongle Series Field 1 Name Example Mode Model:UD-731R Description A Mode ‘M’ = Manual, forced to operate in 2D or 3D mode ‘A’ = Automatic, allowed to automatically switch 2D/3D 2 Mode 3 Fix type 1 = Fix not available 2 = 2D 3 = 3D 3 Satellite used 1~12 01,20,19,13,,,,, Satellite ID number, 01 to 32, of satellite used in solution, ,,,, up to 12 transmitted 4 PDOP 40.4 Position dilution of precision (00.0 to 99.9) 5 HDOP 24.4 Horizontal dilution of precision (00.0 to 99.
USB Dongle Series Field Name Example Model:UD-731R Description 1 Number of message 3 Total number of GSV messages to be transmitted (1-3) 2 Sequence number 1 Sequence number of current GSV message 3 Satellites in view 09 Total number of satellites in view (00 ~ 12) 4 Satellite ID 28 Satellite ID number, GPS: 01 ~ 32, SBAS: 33 ~ 64 (33 = PRN120) 5 Elevation 81 Satellite elevation in degrees, (00 ~ 90) 6 Azimuth 225 Satellite azimuth angle in degrees, (000 ~ 359 ) 7 SNR 41 C/No
USB Dongle Series N/S Model:UD-731R ‘N’ = North ‘S’ = South 5 Longitude 14718.5084 Longitude in dddmm.mmmm format Leading zeros transmitted 6 E/W Indicator E Longitude hemisphere indicator 'E' = East 'W' = West 7 Speed over ground 000.0 Speed over ground in knots (000.0 ~ 999.9) 8 Course over ground 000.0 Course over ground in degrees (000.0 ~ 359.9) 9 UTC Date UTC date of position fix, ddmmyy format 10 Magnetic variation Magnetic variation in degrees (000.0 ~ 180.
USB Dongle Series Model:UD-731R 10.6 VTG - COURSE OVER GROUND AND GROUND SPEED The Actual course and speed relative to the ground. Structure: GPVTG,x.x,T,x.x,M,x.x,N,x.x,K,a*hh 1 2 3 4 5 6 Example: $GPVTG,89.68,T,,M,0.00,N,0.0,K,A*5F Field Name Example 1 Course 89.68 2 Course 3 Speed 0.00 4 Speed 0.00 Description True course over ground in degrees (000.0 ~ 359.9) Magnetic course over ground in degrees (000.0 ~ 359.9) Speed over ground in knots (000.0 ~ 999.
USB Dongle Series Model:UD-731R 10.7 ZDA -TIME AND DATA Structure: $GPRMC,hhmmss.sss,dd,mm.yyyy, , ,xxx 1 2 3 4 5 6 7 Example: $GPZDA,104548.04,25,03,2004,,*6C Field Name Example Description 1 UTC time 104548.04 UTC time in hhmmss.ss format, 000000.00 ~ 235959.99 2 UTC time: day 25 UTC time: day (01 ... 31) 3 UTC time: month 03 UTC time: month (01 ...
USB Dongle Series Model:UD-731R UniTraQ International Corp 2F., No.136, Ziqiang S. Rd., Zhubei City, Hsinchu County 30264, Taiwan (R.O.C.) TEL:886-3-6578491 Email Website FAX:886-3-6578492 support@unitraq.com www.unitraq.com © 2010 UniTraQ International Corp. All rights reserved. Not to be reproduced in whole or part for any purpose without written permission of UniTraQ International Corp (“UniTraQ”) Information provided by UniTraQ is believed to be accurate and reliable.