Cino Fuzzyscan MBC6890 series Uživatelská příručka stáhnout pdf (Strana 17)

Using MBC6890 via Bluetooth SPP Service

Bluetooth wireless technology works on global RF standards, which

operates on the 2.4 GHz ISM band. This enables wireless connectivity

between the remote Bluetooth devices and the host computer built-in

Bluetooth radio, such as PCs, laptops and PDAs, etc.

Usually, all actions between a program installed on your computer and

a remote Bluetooth device are carried out by the Bluetooth services. A

Bluetooth device can offer one or more services. These popular

services include Serial Port (SPP), Dail-Up Networking (DUN), Human

Interface Device (HID), Generic Object Exchange (GOEP), Personal

Area Networking (PAN), Lan Access (LAP), Generic Access (GAP),

and so on.

The MBC6890 supports the Serial Port Service (SPP) which is one of

the most popular Bluetooth services providing the serial radio link

between Bluetooth master and slave devices. Under Bluetooth SPP,

you can establish connection between MBC6890 and a remote

Bluetooth host system by using SPP master service or SPP slave

service. That is, MBC6890 can act as either master or slave. The

master initiates the radio connection with the slave, whereas the slave

only waits for the master initiating a radio connection with him.

Usually, the resident Bluetooth drivers will configure the SPP

connection as one of the virtual COM ports in your host system that

can be controlled and utilized by user’s application programs. If your

host system supports the functionality of PICONET which is the

Bluetooth device network, the communication can be established with

up to 7 imagers simultaneously. Usually, once a PICONET is formed, a

desktop or laptop PC equipped with Bluetooth radio will act as the

master while the others act as slaves for the duration of the PICONET

connection.

The required parts to form such a scanning systems include :

MBC6890 cordless linear imager x 1

DA100 charging cradle x 1

Power supply Unit x 1

A ready-to-use remote Bluetooth host system

MBC6890 User’s Guide

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Cino Fuzzyscan MBC6890 series Uživatelská příručka Strana 17