Sezvo isu tese tinoziva, magetsi magetsi anonyanya kukamurwa kuita yakakwira-frequency emagetsi matagi, yakaderera-frequency emagetsi matagi, uye UHF ma tag emagetsi zvinoenderana neiyo frequency classification. Nhasi, isu tinonyanya kunzwisisa zvakanakira uye mashandisirwo eUHF RFID emagetsi tags.
1. zvakanakira zveUHF RFID zvemagetsi tags;
Inogona kuziva zvinhu zvinomhanya zvakanyanya, can also read multiple objects at the same time, with the following advantages:
1) Strong penetration, resistance to harsh environment.
2) Strong security and confidentiality.
3) Reusable, data memory capacity is large.
2. UHF RFID electronic tag standard protocol;
At present, the common UHF RFID air port protocols in China include international standards, mitemo yenyika, indasitiri zviyero, and enterprise standards.
Zvakanakira uye mashandisirwo eUHF RFID emagetsi tags
The most popular standards are 6C and 6D standards, namely ISO/IEC 18000-6C(63), ISO/IEC18000-6D(64), in addition to China’s national standard GB/T 29768-2013 officially implemented in May 2014
3. Uhf RFID electronic tag band;
The global coverage of UHF electronic tag bands varies, zvakaita se:
1) China’s frequency band 840~844MHz and 920~924MHz
2) Eu band 865MHz~868MHz
3) Japanese frequency band is between 952MHz and 954MHz.
4) Hong Kong, Thailand, Singapore 920MHz~925MHz
5) Iyo frequency band yeUnited States, Kanadha, Pota Riko, Mexico and South America is 902MHz~928MHz
4. the application of UHF electronic tags;
The UHF RFID market application scenario is quite broad, with the advantages of reading multiple labels at one time, identifying a long distance, transmitting data fast, high reliability and life, and resisting the harsh outdoor environment.
Inogona kushandiswa mukutonga kweasset, production line management, manejimendi ekutengesa, warehousing, anti-counterfeiting traceability of various items (sefodya, doro, mushonga, etc.), retail, vehicle management and so on.
