GeoExplorer Series Getting Started Guide Using Bluetooth 25
Using Bluetooth
The GeoExplorer series handheld has an integrated Bluetooth radio that
you can use to establish a wireless connection to other Bluetooth devices
that are within range. Using a Bluetooth connection, you can communicate
with devices such as mobile phones, desktop computers, handhelds, and
digital cameras. You can also communicate with peripheral devices that
use Bluetooth adaptors instead of serial or USB connections.
To communicate using a Bluetooth connection, a client device scans the
Bluetooth radio frequency to “discover” other Bluetooth devices. Once it
has discovered a host, the client selects the service that it will use. A
service defines what type of information can be transferred to or from the
host, and how.
The handheld can be used as a client or as a host, and can act as both at
the same time.
This section provides information on:
• accessing Bluetooth settings (see page 26)
• turning on the integrated Bluetooth radio (see page 26)
• making the handheld Discoverable (see page 27)
• bonding with other Bluetooth devices (see page 27)
• connecting to a Bluetooth service as a client (see page 28)
• providing Bluetooth services as a host (see page 32)
host
client
host
host