Summada Tamperproof ee RFID ee ka-hortagga been-abuurka
Sharaxaada
Summadayada RFID-ga wax-ka-beddelka ah waxaa loogu talagalay inay noqdaan kuwo-cadeyn, iyadoo la hubinayo in isku-day kasta oo lagu waxyeeleynayo daacadnimadooda isla markiiba la ogaado. Taag kasta waxaa loo qoondeeyay nambar aqoonsi oo gaar ah waana la sirin karaa si looga hortago nuqul ka mid ah aan la fasixin. Heerkan horumarsan ee amniga waxa uu ku siinayaa xasilooni maskaxeed adiga oo og in alaabtaada laga ilaaliyo been abuurka iyo faragelinta.
Codsiga calaamadaha wax-ku-oolka ah waa mid fudud oo waxtar leh. Marka lagu xidho badeecada la beegsanayo, isku day kasta oo lagu doonayo in meesha lagaga saaro ama lagu fara geliyo summada waxay dhaawac u geysan doontaa anteenada RFID, taasoo ka dhigaysa summada mid aan waxtar lahayn. Shaqeyntan laba-geesoodka ah waxay bixisaa aqoonsi muuqaal iyo RFID-ku-saleysan oo si aan kala go 'lahayn loogu dari karo nidaamyada amniga jira.
Iyada oo la adeegsanayo summada-cadaynta RFID, waxaad ku kalsoonaan kartaa runnimada iyo hufnaanta alaabtaada. Haddi aad tahay soo saaraha, qaybiye ama tafaariiqle, xalkan cusubi waxa uu bixiyaa difaac adag oo ka dhan ah been abuurka iyo faragelinta aan la ogolayn.
Astaamaha
- ● Aan-ka-hortagga lahayn, mar haddii la dhaqaaqo, calaamaddu waxay noqonaysaa mid madhan
- ● Ikhtiyaar leh inta jeer ee HF iyo UHF
- ● Cabiro badan ayaa la heli karaa
- ● Xulashada anteenada RFID ka-hortagga wareejinta iyo walxaha dusha jaban iyo anteenada.
Tilmaamid
Alaabta | Summada Tamperproof ee RFID |
Qalabka dusha sare | Warqad dahaaran, warqad la jabin karo |
Chip | NXP Mifare 1k ev1, Ntag213/215/216, Alien H3, iwm. |
Inta jeer ee shaqada | 13.56MHz, 860~960MHz |
Baratakoolka shaqada | ISO/IEC14443A, ISO18000-6C Class1 Gen2 |
Cabirka | 25x25, 30x30mm, 36x36mm, 42x42mm, iwm. |
Baaxadda akhriska | HF: 2-5cm UHF: 3-8m |
Heerkulka shaqada | -20°C – 50°C |
Xidhmada | In duub |