Trimble Inc. 614 Benutzerhandbuch
GeoExplorer 2008 Series User Guide
105
Getting Connected
6
Bluetooth wireless connections explained
The GeoExplorer 2008 series handheld has an integrated Bluetooth radio that you can
use to establish a wireless connection to other Bluetooth devices that are within range.
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 cellular
phones, office computers, other handhelds, and Bluetooth-enabled laser rangefinders
and barcode scanners. You can also communicate with peripheral devices that use
Bluetooth adaptors instead of serial or USB connections.
phones, office computers, other handhelds, and Bluetooth-enabled laser rangefinders
and barcode scanners. You can also communicate with peripheral devices that use
Bluetooth adaptors instead of serial or USB connections.
The GeoExplorer 2008 series handheld can act as a Bluetooth client device or a
Bluetooth host device, and can act as both at the same time. The concepts of client and
host devices are explained in detail below.
Bluetooth host device, and can act as both at the same time. The concepts of client and
host devices are explained in detail below.
Connecting to a Bluetooth device as a client
You can use the GeoExplorer 2008 series handheld as client device, which uses
services
services
offered by Bluetooth host devices that are within range. In general the host
device provides information to the client device, but in some cases the client initiates
the connection and also provides information to the host device.
the connection and also provides information to the host device.
The services used by a GeoExplorer 2008 series handheld when connecting as a
Bluetooth client are:
Bluetooth client are:
A client can connect to a number of different services provided by different hosts. The
number of active connections at any one time affects the speed of the connections.
number of active connections at any one time affects the speed of the connections.
shows the handheld connected to different types of host devices using
Bluetooth wireless technology.
Service
Description
Dialup Networking
(DUN)
(DUN)
Connects the handheld to a cellular phone or modem for dial-up
network or Internet access.
network or Internet access.
Personal Area
Networking (PAN)
Networking (PAN)
Connects to Bluetooth network access points or phones that support the
Personal Area Network/Network Access (PAN) profile.
Personal Area Network/Network Access (PAN) profile.
Serial Port
Emulates an RS-232 serial (COM) port on the handheld.
ActiveSync
Enables an ActiveSync connection to a computer.
Input Device (HID)
Connects the handheld to a physical input device, such as a keyboard.
Wireless Stereo
Connects to Bluetooth A2DP (Advanced Audio Distribution Profile)
headphones.
headphones.