آریفآئڈی تعدد اور پاور ٹرانسمیشن

آریفآئڈی تعدد اور پاور ٹرانسمیشن

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

یورپ میں متعدد مختلف تعدد اور مختلف زیادہ سے زیادہ طاقت کے قواعد و ضوابط موجود ہیں یاد رکھیں کہ. یورپی معیار اور امریکہ / کینیڈا کے قواعد و ضوابط میں سے کچھ دوسرے ممالک کی طرف سے منظور کیا گیا ہے. 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 میگاہرٹز. اور 960 میگاہرٹز. 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 میگاہرٹز
• Mexico – 902 ~ 928 میگاہرٹز
• Puerto Rica – 902 ~ 928 میگاہرٹز
• Latin America – Costa Rica, Dominican Republic – 902 ~ 928 میگاہرٹز
• South America – Argentina, Chile, Peru, Uruguay – 902 ~ 928 میگاہرٹز, Brazil – 902 ~ 907.5 MHz and 915 ~ 928 میگاہرٹز, Venuezuela 922 ~ 928 میگاہرٹز
• Europe – 865.6 ~ 867.6 میگاہرٹز. (power varies by country and region)
• North Africa – 862 ~ 870 میگاہرٹز
• South Africa – 865.6 ~ 867.6 میگاہرٹز, 915.4 ~ 919 MHz and 919.2 ~ 921 میگاہرٹز.
• Different power ratings and technique
• Israel – 915 ~ 917 میگاہرٹز
• Turkey – 865.6 ~ 867.6 میگاہرٹز
• Tunisia – 865.6 ~ 867.6 میگاہرٹز
• Middle East – 862 ~ 870 میگاہرٹز
• United Arab Emirates – 865.6 ~ 867.6 میگاہرٹز
• Iran – 865 ~ 868 میگاہرٹز
• India – 865 ~ 867 میگاہرٹز
• Thailand – 920 ~ 925 میگاہرٹز
• Malaysia – 919 ~ 923 میگاہرٹز
• Philippines 918 ~ 920 میگاہرٹز
• Malta – 865.6 ~ 867.6 میگاہرٹز
• Singapore – 866 ~ 869 MHz and 920 ~ 925 MHz – Different power ratings
• Vietnam – 866 ~ 869 MHz and 920 ~ 925 میگاہرٹز
• China – 840.5 ~ 844.5 MHz and 920.5 ~ 924.5 میگاہرٹز
• Hong Kong – 866 ~ 868 MHz and 920 ~ 925 میگاہرٹز
• Taiwan – 922 ~ 928 میگاہرٹز
• Korea – 910 ~ 914 میگاہرٹز
• Japan – 952 ~ 954 MHz and 952 ~ 955 MHz – Different power ratings and licenses
• Australia – 920 ~ 926 میگاہرٹز
• New Zealand – 864 ~ 868 میگاہرٹز