AWG 64 MB MEMORY CARD FOR WII Uživatelský manuál stáhnout pdf (Strana 13)

document, offline data access should be supported. The largest UHF tag IC available at the

moment - UCODE HSL

from NXP (ISO 18000-6B) is going to be obsolete, the latest NXP

IC G2XM contains 240 bit EPC area and 512 bit user memory, neither satisfying

SMARTMUSEUM needs. Based on the reasons listed HF RFID technology is the only

suitable for the project. From technological side it is reasonable to embed UHF reader into the

cellular device and perhaps after five to seven years it could be optimal to use magnetic link

UHF tags for SMARTMUSEUM like applications.

Table 4 Leading RFID technologies in SM context

6 http://www.nxp.com/acrobat_download/literature/9397/75011867.pdf

Grant Agreement Number: FP7-216923

Acronym: SMARTMUSEUM

Project title: Cultural Heritage Knowledge Exchange

Platform

-13-

Low Frequency

High Frequency

Ultra High

Frequency

UHF

Microwave

Frequency range 30-300 kHz 3-30 MHz 300-1000 MHz 2-30 GHz

Main operating

frequencies

125-134 kHz

worldwidely

13,56 MHz

worldwidely

433 MHz

worldwidely,

902-928 MHz

USA,

865-868 MHz EU,

950-956 MHz

Japan,

920-925 MHz

China

2,45 GHz

worldwidely

Read range (<1W

radiated power or

max allowed)

1-7 cm 1-7 cm up to 4 m up to 1 m (0,5 W

ERP)

Access speed below 1 kbps up to 1 Mbps usually 40-160

kbps

usually 10

Tag data space ID only Up to several

kilobytes, largest

tags so far

Up to 0,5 kB,

expected to

increase in the

further

Usually ID only

General

comments

Slow, expensive

tags, handheld

readers available

Some cell phones

include reader,

well and

worldwidely

standardized,

medium tag price

Simple and cheap

tags, reader

configuration

depends on region

Rare, most popular

in Japan

Existing

standards

ISO 11784, ISO

11785

ISO 15693,

ISO14443A,B

ISO 18000-6B,C ISO 18000-4

Relevance to SM

solutions

low

highest medium low

1 2 ... 8 9 10 11 12 13 14 15 16 17 18 ... 38 39

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