Harbour Xavier 2.0, Руководство пользователя

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Xavier 2.0™ - User Manual Rev: 1.0
Page 37
GPS
The Xavier 2.0 has a built-in GPS receiver with omni-directional
high sensitivity GPS antenna that can receive GPS signals from
all direction.
Once the GPS is activated it will locate its position (longitude
and latitude coordinates), speed and direction.
The GPS position data is send from the Xavier 2.0 to:
1. Cell phone by SMS (short message service) or;
2. Internet website by GPRS
Whenever you press the Safety Call button to generate a
Safety Call, the GPS is activated in the background to get the
position and send the position data.
The GPS can also be activated remotely (by sending GPS
activation SMS to your Xavier 2.0). In this case, the GPS will
also sends its position data.
In order for the GPS to acquire location accurately or to acquire
location at all, the Xavier 2.0 must be in the open.
If the Xavier 2.0 is not under the open (for example, near
buildings, or on balcony) the position data might not be
accurate.