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7
Part 5
Operation notes
G-RAYS 2 will do self-check once it is powered. Bluetooth
and GPS start to work when both Bluetooth LED (glows blue)
and GPS LED (glows red) turns on. GPS automatically starts
acquisition and auto-logs. If sky is clear overhead, it requires
only 34 sec for acquisition. (If the data in its memory is still
valid, it needs only 4~33 sec). After acquisition, G-RAYS 2
starts output data of position, speed and time in NMEA0183
format.
For the first time if it is placed at the area well exposed to the
satellite signal, this device requires approx 13 min
(theoretically 12.5 min) to receive or update Almanac. Refer to
trouble shooting guide when signal is not received well.
If G-RAYS 2 formatting the internal data is not correct, or if
satellite data has been deleted, it takes longer time to position.
But under the following conditions, it can take even longer
time to get cold start.
If it is not in use for over 3 months (the almanac is old-
dated).
If the last recorded position data is over 500 km.
After positioning, G-RAYS 2 transfers navigation data thru
export interface as below:
Latitude
Longitude
Altitude
Speed
Date
Time(UTC
time)
Estimated
error
Satellite
status
Содержание G-RAYS 2 WBT-201
Страница 1: ......
Страница 10: ...9 Part 6 USB driver installation guide 1 Execute installation and click Install...
Страница 11: ...10 2 Installation is done when this screen displays...
Страница 13: ...12 4 If the screen display as below Click continue anyway...
Страница 14: ...13 5 Installation completed...
Страница 15: ...14 6 Immediately afterwards PC will ask again to install GPS Receiver Virtual Com Port driver Click next...
Страница 16: ...15 7 Installation completed...
Страница 21: ...20 6 Select SPP slave services and tap Next to create a shortcut to it 7 Tap Finish to complete procedure...
Страница 25: ...24...
Страница 26: ...25 26 27 28 29 31 33 Pocket PC 42 47...
Страница 27: ...26 Bluetooth LED Power LED TRACK POWER GPS LED GPS LED...
Страница 29: ...28...
Страница 30: ...29 Global Positioning System GPS GPS GPS 1 2 3 4...
Страница 32: ...31 G RAYS 2 Bluetooth SPP Master G RAYS 2 G RAYS 2 G RAYS 2 G RAYS 2 USB USB HOST USB HOST USB HOST...
Страница 34: ...33 UTC G RAYS 2 131072 X USB i ii iii iv 131072 10...
Страница 35: ...34 1 Install...
Страница 36: ...35 2...
Страница 37: ...36 3 USB PC PC USB USB PC USB USB PC...
Страница 38: ...37 4 USB...
Страница 39: ...38 5...
Страница 40: ...39 6 USB GPS Receiver Virtual Com Port...
Страница 41: ...40 7 PC...
Страница 42: ...41 8 Virtual Com Port PC Com Port USB UART...
Страница 43: ...42 9 USB PC USB Com Port Com Port COM 4 USB PC USB COM 4...
Страница 44: ...43 Pocket PC G RAYS 2 Pocket PC G RAYS 2 Pocket PC G RAYS 2 Pocket PC 1 Pocket PC Bluetooth...
Страница 45: ...44 2 Bluetooth 3...
Страница 46: ...45 4 Bluetooth 5 BT GPS...
Страница 47: ...46 6 SPP slave 7...
Страница 48: ...47 8 BT GPS SPP slave G RAYS 2 Pocket PC 9...
Страница 51: ...50...