RFID የሚገኙበት እና ማስተላለፊያ ኃይል

RFID የሚገኙበት እና ማስተላለፊያ ኃይል

Following the chart is more detailed information on UHF and EPCglobal standards by Country.

በአውሮፓ ውስጥ ብዙ የተለያዩ ድግግሞሽ እና የተለያዩ ከፍተኛ የኃይል ደንቦች እንዳሉ ልብ ይበሉ. አንዳንድ የአውሮፓ ደረጃዎች እና የዩኤስኤ/ካናዳ ደንቦች በሌሎች አገሮች ተቀባይነት አግኝተዋል. When implementing an RFID system it is very important to make sure that all of the hardware meets local regulations.

Country frequency information is shown below the standards organizations information.

In order to understand the local regulations that may or may not apply, you first need to know the standards organizations and how they fit into the local RFID frequency and power transmision regulations.

International Standards Organizations

• ISO – International Organization for Standardization
• ITU – International Telecommunication Union
• IEC – International Electrotechnical Commision

National Standards Organizations

• ANSI – American National Standards Institute
• BSI – British Standards Institute

Industry Standards Organizations

• AIAG – Automotive Industry Action Group
• EPCglobal – Electronic Product Code global – organization set up to achieve world-wide adoption and standardization of EPC technology and was a joint venture between GS1 and GS1 US, now other countries have also joined (GS1- Canada)
• GS1 – Global organization dedicated to the design and standardization of global standards and solutions to imporve the efficiency and visibility of supply and demand chains
• GS1 US – United States version of GS1, there are more than 100 countries that support the GS1 initiative ( GS1-Albania ~ GS1 – Vietnam)

There are three (3) ITU Regions globally:

• Region 1 – Europe, North Africa, Middle East (west of the Persian Gulf), former Soviet Union
• Region 2 – North and South America
• Region 3 – Asia, Middle East (east of the Persian Gulf), Australia and Oceania

While the EPCglobal organization is trying to establish global standards, in many cases the ITU or other groups have already made frequency and transmission power regulations.

This makes the EPCglobal standard for UHF multi-frequency and multi-power ratings between the 860 ሜኸ. ና 960 ሜኸ. bandwidth using FHSS (Frequency Hopping Spread Spectrum) or LBT (Listen Before Talk)

The following are the current EPCglobal standards for countries or regions starting with North America:

• United Stated and Canada – 902 ~ 928 ሜኸ
• Mexico – 902 ~ 928 ሜኸ
• Puerto Rica – 902 ~ 928 ሜኸ
• Latin America – Costa Rica, Dominican Republic – 902 ~ 928 ሜኸ
• South America – Argentina, Chile, Peru, Uruguay – 902 ~ 928 ሜኸ, Brazil – 902 ~ 907.5 MHz and 915 ~ 928 ሜኸ, Venuezuela 922 ~ 928 ሜኸ
• Europe – 865.6 ~ 867.6 ሜኸ. (power varies by country and region)
• North Africa – 862 ~ 870 ሜኸ
• South Africa – 865.6 ~ 867.6 ሜኸ, 915.4 ~ 919 MHz and 919.2 ~ 921 ሜኸ.
• Different power ratings and technique
• Israel – 915 ~ 917 ሜኸ
• Turkey – 865.6 ~ 867.6 ሜኸ
• Tunisia – 865.6 ~ 867.6 ሜኸ
• Middle East – 862 ~ 870 ሜኸ
• United Arab Emirates – 865.6 ~ 867.6 ሜኸ
• Iran – 865 ~ 868 ሜኸ
• India – 865 ~ 867 ሜኸ
• Thailand – 920 ~ 925 ሜኸ
• Malaysia – 919 ~ 923 ሜኸ
• Philippines 918 ~ 920 ሜኸ
• Malta – 865.6 ~ 867.6 ሜኸ
• Singapore – 866 ~ 869 MHz and 920 ~ 925 MHz – Different power ratings
• Vietnam – 866 ~ 869 MHz and 920 ~ 925 ሜኸ
• China – 840.5 ~ 844.5 MHz and 920.5 ~ 924.5 ሜኸ
• Hong Kong – 866 ~ 868 MHz and 920 ~ 925 ሜኸ
• Taiwan – 922 ~ 928 ሜኸ
• Korea – 910 ~ 914 ሜኸ
• Japan – 952 ~ 954 MHz and 952 ~ 955 MHz – Different power ratings and licenses
• Australia – 920 ~ 926 ሜኸ
• New Zealand – 864 ~ 868 ሜኸ