Mobile Computer: How It Works; Figure 1-1 The Data Collection Pc Network - Intermec 5055 User Manual

Mobile Computer: How it Works

Wireless data collection PCs are "real-time" devices because
the computer tracks inventory movement on the go. When
you enter data into the unit, the integrated radio module
transmits that information to a base unit or access point.
From there, information goes to a host computer. If the
entry was a request for information, the host transmits the
response to the computer that made the request. These
real-time data transactions ensure that the most current
information is available to the host computer and to all mo-
bile units. Figure 1-1 shows a basic LAN system to aid your
understanding of the local area network concept.
Network
Management Station
(server)
Access
Point
Fixed-Mount Computer
(hardwired to LAN)
Mobile Mount
Data Collection PC
The Data Collection PC Network
SECTION 1
"
Ethernet (distribution)
LAN
Figure 1-1
5055 Data Collection PC User's Guide
General Information
Access
Point
1-3