Intermec CN50 Manuel d'utilisateur télécharger pdf (Page 66)

Chapter 6 — Use GPS

52 CN50 Mobile Computer for Windows Embedded Handheld 6.5 User Manual

About the Integrated GPS on Your Computer

Intermec recommends that you use the GPS Intermediate Driver

(GPSID) instead of directly accessing the GPS hardware. The GPSID is

a Microsoft software component that interacts between applications

and the GPS hardware.

Using the GPSID allows Intermec support for Extended Ephemeris,

which enhances GPS performance by:

• reducing the amount of time it takes your GPS receiver to acquire

a fix.

• eliminating the need to obtain precise satellite data information

from the GPS satellites.

As a Microsoft software component, the GPSID also:

• allows multiple applications to simultaneously access the GPS data

stream.

• provides access to GPS data without requiring applications to

recognize and parse NMEA syntax.

Use the GPSID Installed on the Computer

To use the GPSID installed on your CN50, you need to configure the

GPSID settings.

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Intermec CN50 Manuel d'utilisateur Page 66