Foxconn CMC181, Руководство пользователя

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2 The Demo of use
System frame for UHF reader ： ： ： ：
A whole RFID system consists of UHF reader, antenna and tag. The host sends reading and writing command to
UHF reader through RJ45 interface. After receiving command, UHF reader sends a specific frequency electromagnetic
wave to space by the antenna. When the tag goes into the magnetic field, the energy obtained from tag’s internal
antenna will drive the tag circuit, whose internal information is sent. The UHF reader will accept and send the
information to the host. The system frame’s sketch map is shown in figure 2.0:
Figure2.0 system frame map
2.1 Presenter
Name Specs Amount
UHF reader 222mm*158.5mm*33.7mm 1
Reticle Standard cable 1
Circularly polarized
antenna
225mm*225mm*39mm 1
Tag UHF some
PC
／
1
Power adapter DC 12V/3A 1
2.2 The software instructions on PC
： ： ： ：
2.2.1 Working in TCP/IP mode
1. Connect one side of the electric supply with 12V power adapter, the other side of 12V power adapter
connected with UHF reader. Connect cable of antenna with UHF reader, connected with PC by reticle. Then
open power switch of UHF reader and PC.
Electric
supply
12Vpowera
dapter
UHF reader
Ant
RFID
tag
PC
TCP/IP
RF
Cable