Tsis yog,RFID tsis yog qhov qub, tab sis nws txoj kev siv nyob ntawm qhov zaus, kev ruaj ntseg, thiab daim ntawv thov. Cia kuv piav qhia meej.
1. RFID tseem siv dav
RFID (Radio Frequency Identification) yogib tug dav siv technology, tsis yog ib yam khoom:
LF RFID (125 kHz):Feem ntau hauv gyms, nkag mus rau qhov rooj, thiab tsiaj cim npe.
HF RFID (13.56 MHz, suav nrog NFC):Siv hauv chaw ua haujlwm, tsev so, gyms, tsev qiv ntawv, kev thauj mus los, thiab kev them nyiaj.
UHF RFID ({0}}-960 MHz):Siv rau kev xa khoom, xa khoom xa tuaj, nrhiav cov khoom muag, thiab tswj cov khoom vaj khoom tsev.
✅ Txhua yam no yognquag siv niaj hnub nothiab tsis yog outdated.
2. Vim li cas qee cov neeg xav tias RFID yog qhov qub
LF UID-tsuas yog systems:qub -style nkag tswj fobs/phaib nrogtsis muaj encryptiontsawg-kev ruaj ntseg.
Limited smartphone compatibility:LF thiab qee lub tshuab HF tsis tuaj yeem ua haujlwm nrog NFC xov tooj.
Kev tshwm sim ntawm NFC thiab mobile daim ntawv pov thawj:Ntau qhov chaw niaj hnub nyiamNFC lossis mobile daim ntawv pov thawjrau kev ruaj ntseg thiab yooj yim.
Nyob rau hauv luv luv, lub qub UID- tsuas yog RFID systems yog "tua", tab sis RFID technology nws tus kheej yog evolved thiab dav siv.
3. Niaj hnub nimno RFID Trends
Encrypted HF RFID / NFCrau kev ruaj ntseg siab
Mobile daim ntawv pov thawjrau cov xov tooj thiab smartwatches
UHF RFID nyeem ntawvrau cov khoom muag thiab logistics automation
Kev koom ua ke IoTnrog RFID rau cov chaw ntse
4. Thaum RFID tseem zoo tagnrho
Tsawg- tus nqi tswj kev nkag (chaw ua si, chaw ua haujlwm me)
Cov cuab yeej los yog cov khoom muag nrhiav (warehouses, libraries)
Tsiaj microchips thiab tsiaj tagging
Smart cards lossis fobs qhov twgntev lifespan thiab durabilityteeb meem
5. Cov ntsiab lus
RFID nws tus kheej tsis yog outdated.
Laus LF UID-tsuas yog fobstej zaum yuav suav hais tias yog qhov qub vim muaj kev ruaj ntseg tsawg.
Niaj hnub nimno RFID thiab NFC kev daws teeb meemmuaj kev ruaj ntseg, smartphone- sib xws, thiab siv dav hauv kev tswj xyuas kev nkag mus, kev thauj mus los, thiab IoT daim ntawv thov.
✅ Cov kab hauv qab:Yog tias koj tab tom npaj atshiab nkag los yog taug qab qhov system, koj yuav tsum sivniaj hnub HF / NFC RFID lossis UHF RFIDntau dua li qub LF UID-tsuas yog systems.