RFID Theme Park Wristbands: Sanni tulonkɛ gafe min bɛ kɛ ka baarakɛcogo ɲuman, lakana ani dunan musakaw kɛ

Jateden saba b’a ɲɛfɔ mun na nakɔsɛnɛyɔrɔ fanba bɛ laban ka taa bololabaara-sisɛti la. Dunanw b’u ka taama in tilayɔrɔba kɛ - ka kɛɲɛ ni izini tɔnw ka jateminɛw ye, 60% ɲɔgɔnna - jɔlen bɛ layidu la sanni ka so boli, ka dumuni kɛ, walima ka sanni kɛ. Paper-tikiti baarakɛcogo kɔrɔ, taamakɛlaw hakɛ min bɛ wuli ka kɛ musaka filanan kɔrɔ ye, o ka teli ka sigi 15% jukɔrɔ. Ani warimarayɔrɔ kelen-kelen bɛɛ, tikiti min sɛbɛnnen don kokura, ani bololabaarakɛlaw ka gate check bɛ baara musaka dɔ ta min bɛ wuli ka taa a fɛ ni mɔgɔ minnu nana. O bɔgɔbɔgɔ saba - waati, musaka, ani - minɛcogo de ye sababu yɛrɛ ye RFID ɲɛnajɛyɔrɔ bololanɛgɛw bɔra seli kura la ka taa nakɔko infɔrɔmasiko jɔnjɔn na.

 

Min bɛ tugu o kɔ, o bɛ sɛbɛn ka bɔ feerekɛla ka tabali fan fɛ, nka a tɛ sɛbɛn i n’a fɔ feereli sɛbɛn. O ye sugandili hakilina ye an bɛ sannikɛlaw taama ka tɛmɛ sanni u ka waati dafalen fɛnmarayɔrɔ dɔ kɛ, o la, latigɛ yɔrɔ minnu b’a jira ni dususuma ye ni labɛnni bɛ ɲɛ sɔrɔ.

 

 

Disney ka jatew bɛ min fɔ tiɲɛ na, nakɔsɛnɛyɔrɔ cɛmancɛ-size

 

Disney ka MagicBand ye dalilu ye min fɔra ka caya RFID ɲɛnajɛyɔrɔ bololanɛgɛw kan, wa a jaabiw sɛbɛnnen don sanni ka kɛ nsiirinw ye.Turnstile jago waati jigira ni 30% ɲɔgɔn ye, ani baarakɛcogo hakilina minnu bɔra band kunnafoniw na, olu b’a to parkiw ka seko ɲuman gɛlɛya ka se 30% ma, waati minnu na mɔgɔw ka ca kosɛbɛ, ka kɛɲɛ ni Harvard ka porogaramu ka ko sɛgɛsɛgɛli ye (Harvard Jagokɛlaw ka Lakɔli ka Digital Initiative). San dafalen fɔlɔ kɔnɔ, dunanw ka sɔnni kɛra ka tɛmɛ 90% kan ni bandi miliyɔn tan ni kɔ ye minnu bɛ baara la, wa san saba min kɛra baara la, o kɔfɛ, tɔnɔ cayalenba jirala 20% ɲɔgɔn na, o yɔrɔ dɔ bɔra -parki musaka caya la (Diɲɛ sɔrɔko tɔnba).

 

Nin ye yɔrɔ ye min nafa ka bon ka don a kɔnɔ sanni mɔgɔ si k’o jatew fɔ baarakɛnafolo lajɛ dɔ la: Disney ye dɔrɔmɛ miliyari kelen ɲɔgɔn musaka kɛ walasa k’u sɔrɔ, ka nakɔsɛnɛyɔrɔw jɔ kokura ani ka multi-frequency architecture - short-range HF/NFC boli pɔnpew kama, long-range UHF for movement tracking, ka fara arajo layɛrɛ danfaralen kan - min marabolo parki si mago tɛ o la walima a man kan k’a ɲini k’o kɛ kopi kɛ. Baarakɛla cɛmancɛ-ka kan ka kalan min ta Disney fɛ, o tɛ fɛɛrɛtigɛ kulu ye. O ye ɲɔgɔndan ye : u ye sɔrɔli ni wari sarali ɲɔgɔndan sɔgɔ fɔlɔ, o kɔfɛ, u y’a to kunnafonidilanw ka fara ɲɔgɔn kan. Nakɔsɛnɛyɔrɔ min b’a ɲini ka mɔgɔya ni jateminɛw daminɛ sanni a ka basigi tap-to-sara ka se ka da a kan, o bɛ kalan sɔngɔ gɛlɛn san Disney ye min sara kaban.

 

Bandi ni so bolicogo bɛn ɲɔgɔn ma, i kana gafenin bɛn

 

 

Material ye yɔrɔ ye min na quote min bɛ i ko a sɔngɔ ka dɔgɔ-, o bɛ wuli ka kɛ fili ye min sɔngɔ ka gɛlɛn kosɛbɛ. Walasa ka RFID ɲɛnajɛyɔrɔ bololanɛgɛ min bɛ mɛn, sugandili ɲuman bɛ kɛ ka kɛɲɛ ni a don waati ni ji bɔli ye, a tɛ kɛ ni a sɔngɔ ye, wa nakɔsɛnɛyɔrɔ saba minnu ka ca kosɛbɛ, olu bɛ jaabiw jira minnu tɛ kelen ye tiɲɛ na.

 

Scenario (ko kɛlen).	Fɛn minnu bɛ ladilikan di	Munna
Jidagayɔrɔ, tile caman-, jiko caman	Silikoni (silikɔni).	Ji tɛ don a la pewu, a tɛ ɲɛji bɔ, a bɛ lafiya tile bɛɛ{1}}donni na, a bɛ se ka baara kɛ kokura waatiw kɔnɔ
Waati/san tɛmɛsira, segin-ka-bɔnye waati jan-baara kɛli	Fini walima silikɔni min dilannen don	A bɛ mɛn kalo caman kɔnɔ, a bɛ se ka kɛ marka ye, a bɛ lafiya fo dunanw bɛ to k’a don
Tile kelen-ko kɛlen, baara kelen-donni	Tyvek walima PVC	Muɲu ka dɔgɔ, tamper-yelen, fililen tɛ ni bɔgɔ haminanko ye

 

Jidagayɔrɔ min bɛ bandi dɔ bila dunan kan sanga 8 kɔnɔ, ka kɛ sɛgɛnlafiɲɛbɔlanw ni jidagayɔrɔw ye, silikoni min tɛ ji bɔ, o dɔrɔn de ye fɛn ye min bɛ balo tile kɔnɔ k’a sɔrɔ a ma lafiya walima ka dɔgɔya. Ni i y'i sigi fɛn kan, an kasilikɔni RFID bolokɔnincininw dilannen don ji-parki donni kamadumuni-kalata suganditaw jira ani dadoncogo ladilanni minnu bɛ se ka waati dafalen minɛ.

 

Desizɔn bɛ tila yɔrɔ min na tiɲɛ na, o ye cɛmancɛ-tier ye : waati{1}}tɛmɛsira parki min bɛ sugandili kɛ woven ni silicone cɛ, o ye tiɲɛ na sugandili ye brand look ni maximum ruggedness cɛ, wa tie-breaker ka teli ka kɛ ni band mago bɛ ka fila kɛ i n’a fɔ hakilijiginfɛn. Bandi min bɛ dunanw mara, o ye band ye min bɛ nakɔsɛnɛ suguya kɛ u bɔlen kɔfɛ, o de y’a to hakilijigin-grade fɛnw ka teli ka jo di u ka premium ma cogoyaw la, musaka raw sumalen bɛ tɛmɛ minnu kan.

 

Tile kelen seli walima donko kelen-ko la, jatebɔ bɛ wuli pewu ka taa fɛnw kan minnu bɛ kɛ siɲɛ kelen. Tyvek bɛ bɛn fini kelen ma ni musaka dɔgɔman ye, k’a sɔrɔ aPVC bololanɛgɛ min bɛ kɛ tile kelen-don na parki kɔnɔbɛ tamper-dalilu san ani ka muɲuli dɔɔnin ni tile bɛ boli walima ni a ɲiginnen don - a kun ye ka musaka ni ɲɛnamaya kɛcogo bɛn ɲɔgɔn ma, i kana tɛmɛn-ɛnjiniyɛri kɛ band dɔ kan i bɛna min tigɛ a dadonni na.

 

Puce-ani-frequency latigɛ sannikɛla fanba bɛ fili

 

Puce bɛ lakana, hakilijagabɔ, telefɔni-kalancogo, ani ɲɛnamaya kɛcogo dantigɛ; frequency (fɔkan) bɛ a jira ko bandi bɛ se ka min kɛ farikolo la da la ni cɛmancɛ sira cɛtigɛlen ye.

 

Chip (puce) ye	Hakilila min bɛ se ka baara kɛ	Lakanali jɔyɔrɔ	A bɛnnen don kosɛbɛ nakɔsɛnɛyɔrɔ la
NTAG213 ye	144 ye bayt ye	Basic (UID, tɔgɔlasɛbɛn dakun) .	Don/don, promo jɛɲɔgɔnyaw, telefɔni-kalan; musaka min ka dɔgɔn kosɛbɛ
NTAG215/216 ye	504 / 888 ye bayt ye	Kunfɔlɔ	Nafolo ka bon-band data kan, app jɛɲɔgɔnyaw
MIFARE Klasik 1K	~768 baara bɛ se ka kɛ bayt ye	Barikantan (aw ye tilayɔrɔ nata lajɛ) .	Legacy kalanbagaw ka bɛnkan dɔrɔn
MIFARE DESFire EV2/EV3 ye	Fo ka se 8KB ma	Barika (AES sirili) .	Sarali, nafama-nafa sɔrɔli, ɲɛnamaya jan-tɛmɛ

 

Sariya nafama fila bɛ bɔ o la. A fɔlɔ, 125 kHz low-frequency bands jɔyɔrɔ tɛ bi parki bilali la - u ye clone ye min tɛ foyi ye ani u tɛ encryption si ta, wa kun kelen min b’a to i bɛ maga u la, o ye legacy reader ye i bɛ nɔrɔ min na bɛnkansɛbɛn kɔnɔ. Filanan, HF/NFC ni UHF tɛ kelen/walima ye; nakɔsɛnɛyɔrɔ min dilannen don koɲuman-u bɛ baara tila, ni 13,56 MHz bɛ baara kɛ ni pɔnpe ye min bɛ surunya-yɔrɔ la walasa ka sara ni dondaw kɔlɔsi da la, ani UHF min bɛ yɔrɔ jan-kɔlɔsi o kalanw ɲɛnabɔ minnu bɛ balo layidu ni jama sɛgɛsɛgɛli kɛ.Ni feerekɛla dɔ ye frequency kelen gɛlɛya baara bɛɛ la, u b’u ka bɔli nɔgɔya, u tɛ i ka baara ɲɛnabɔ. An bɛ frequency mechanics jukɔrɔla mara reference danfaralen dɔ kɔnɔ walasa nin yɔrɔ in ka to sanniko latigɛ kan - a surun ye ko frequency matching to function ye min bɛ systeme min bɛ scale ni kelen ye min bɛ ripped out san filanan kɔnɔ, o faranfasi. (Ka ɲɛsin fɛn jɔnjɔnw ma, an ka...gafe min bɛ RFID frequences ni puce suguyaw jirab'a kari.)

 

Chip data-mara fana nafa ka bon ni dususuma ye pass-basigi parkiw la. Ka kɛɲɛ ni puce denbaya ye, kunnafonidilanw marali hakɛ bɛ daminɛ san tan ɲɔgɔn na NTAG ni MIFARE Classic yɔrɔ jɔnjɔnw kan ka se san mugan{3}}duuru ma walima ka tɛmɛ o kan DESFire bɔnsɔn sirilenw kan - minnu nafa tɛ tile kelen-bandi la, o ye ko latigɛlen ye san duuru-san o san-tɛmɛsira seereyaw la.

 

Lakanali gap feerelaw t’o fɔ

 

Ni i ka porogaramu bɛna maga wari sarali la don dɔ walima yɔrɔ dantigɛlen-yɔrɔ la, i ka nin kalan sani i ka i bolonɔ bila fɛn o fɛn na. MIFARE Classic - min bɛ feere hali bi minɛn-doni fɛ bolokɔniw "lakanalenw" kama - bɛ Crypto-1 cifɛri propriétaire boli, kalanko ɲininikɛlaw ye min kari a san caman ye nin ye a Classic credential bɛ se ka clone kɛ karti dɔrɔn binkanni na ni miniti damadɔ dɔrɔn ka surun laɲini na (IACR ka ePrint ka sɛbɛnmarayɔrɔ). Wa a juguyara kɔsa in na: kɔfɛda kilisi dɔ sɔrɔla Classic-puce generation kɔnɔ min bɛ baara kɛ kosɛbɛ, o b’a to binkannikɛla dɔ ka brute-force ani ka clone karti dɔw kɛ miniti fila ɲɔgɔn kɔnɔ (RFID ka gafe).

 

Architecture correcte ye variable ye min ka ca ni quotes sɔngɔ gɛlɛnw dogolen ye. Bololabaarakɛminɛn lakananen tɛ sarali seereyaw lakikaw walima master access rights mara abada bandi yɛrɛ kan - a bɛ token walima UID mara, ani jatebɔsɛbɛn lakika bɛ balo kɔkanna sirilen dɔ kɔnɔ min bɛ se ka dabila o yɔrɔnin bɛɛ la band dɔ tununna. Aw k’o kɛ, hali ni band cloned (clone band) nafa tɛ o la. Aw bɛ tɛmɛ o architecture kan walasa ka santimɛtɛrɛ damadɔw bɔ puce kelen na, wa, kalanden 300 dɔrɔn de bɛ kɛ walasa ka mɔgɔ wɛrɛ ka tab ji bɔ.

 

Yɔrɔ min na deployiw bɛ taa kɛrɛfɛ tiɲɛ na

 

Ni an y’a miiri ko band ni chip bɛ tiɲɛ, dɛsɛ minnu bɛ to, olu ye integration dɛsɛw ye - ani n’i ye stress-fɛn kelen dɔrɔn de kɔrɔbɔ ka sɔrɔ ka sɔn, i k’a kɛ kalan hakɛ ye. O ye dɛsɛ ye min bɛ kɔrɔbɔ ka ɲɛ banbali kan ani ka jigitigɛ da da la min ɲiginnen don, min falen don mɔgɔw la, nɛgɛ-da la, bawo diɲɛ kalanni yɔrɔ lakika- bɛ bɔ antɛni labɛnni na ani sigida la sanni ka bɔ kunnafonisɛbɛn ka jateden ɲuman na - wa o de ye min bɛ bɔ kɛnɛ kan kɔsa in na ani min musaka ka bon kosɛbɛ ka baara kɛ kokura ni bandiw sɛbɛnna kaban. Dɛsɛ filanan ye bɛnbaliya ye ni POS ni turnstile stack kɔrɔlen ye; bandi min tɛ se ka kuma kalanden minnu fɛ i bolo kaban, o ye inventory ye, a tɛ fura ye. A sabanan ye sɔrɔko nkalonma ye min bɛ quote dɔgɔmannin na, yɔrɔ min na encapsulation finman kɔrɔ ye bandiw ye minnu bɛ kari walima ka dɛsɛ QC mid-season.

 

Hali Disney yɛrɛ ka daminɛ ye kalan ye yan i n’a fɔ lasɔmini maana sanni ka kɛ fɛnba ye : dɔnkilidala fɔlɔw tun bɛ gɛlɛya, u mago tun bɛ sufɛ chargement la, wa u tun bɛ boli sanga 8-batiri kan, wa porogaramu ye musaka lakika ni iterasiyɔn minɛ sanni a ka baara kɛ. Fɛn min bɛ taa sannikɛla fɛ min bɛ RFID bololanɛgɛw ɲɛfɔ minnu bɛ kɛ ka kɛɲɛ ni mɔgɔw sago ye, o ye ko "install and forget" ye nsiirin ye - jɔli misali, kalanbaga-baarakɛɲɔgɔnya sɛgɛsɛgɛli, ani QC sariya don sanni na, a tɛ don kɔfɛ-sudon kɔfɛ.

 

Vetting a supplier sani i ka waati dɔ ka inventory kɛ

 

 

Nin waati in na, sugandili sariyaw jiginna ni dususuma ye ka bɔ "bandi jumɛn" la ka taa "jɛɲɔgɔn jumɛn" la, bawo fɛn o fɛn bɛ - puce integrity sanfɛ, encapsulation quality, frequency matching, backend architecture -, o ye fɛn dilanni-ni-integration ɲininkali ye. An ka bolokɔnincininw bɛ boli so kɔnɔ pikiri ni antɛni layiniw kan ni mɔli tigitigi minɛlen ye fo ±0,02 mm ani winding precision minɛna fo ±0,1 mm, ani unit kelen-kelen bɛɛ bɛ tɛmɛ 100% izini sɛgɛsɛgɛli la frequency, kalan yɔrɔjan, ani data integrity kan sanni a ka kurun kɔnɔ - danfara min bɛ band dɔ cɛ min bɛ kalan fɔlɔ-tap kɛ da la min bɛ mɔgɔ caman ta fails acceptance bɛ sigi o layini kan, a tɛ sigi datasheet kan. O kɔlɔsili bɛ bɔ san mugan RFID fɛnw jɔli la-so kɔnɔ kabini san 2006, ka taa jamana wɛrɛw la kabini san 2012, CE, ISO 9001:2015 kɔnɔ, ani ICAR ka seereyaw - kɔnɔ, o ye taamasiyɛn suguya ye min bɛ se ka sɛgɛsɛgɛ, n’o nafa ka bon ni waati dɔ ka fɛnmarayɔrɔw bɛ boli sanni yamaruya kelen kan.

 

O fɛn dilanni kɔlɔsili ye min b’a to feerekɛla dɔ ka fɛn kɛ min bɛ i ka komandi farati tiɲɛ tiɲɛ na: misali kɛ i ka kalanden lakikaw kan sani i ka sɛgɛsɛgɛli kɛ. Izini o izini bɛ se ka logo dɔ sɛbɛn; minnu ka dɔgɔ kosɛbɛ olu bɛ se ka kalan kɛcogo sɛmɛntiya i ka daaw kama ani ka puce dɔ laadi min bɛ bɛn i ka lakana magow ma sanni u ka fɛnmarayɔrɔw ka kɛ. Baarakɛlaw minnu bɛ porogaramu dɔ ɲɛfɔ sisan, farati min bɛ se ka bɔ a la, o sira teliyalen ye ka farikolo taasibilalenw sɛgɛsɛgɛ i yɛrɛ ka sitɛmu kan sani i ka - an kaRFID bololanɛgɛ suganditaw ladamulenw nakɔsɛnɛyɔrɔw ni ɲɛnajɛyɔrɔw laka fɛnw ni puwɛnti suguya bɛɛ datugu, ani kabololanɛgɛ RFID sirilenw dilannen don kɛrɛnkɛrɛnnenya la ɲɛnajɛ-parki donni kamaye daminɛyɔrɔ ye min bɛ kɛ tuma caman na waati-jan kɔnɔ baarakɛcogo la. Aw k’aw ka da sigicogo fɔ an ye an bɛna sample kɛ a kama - free samples b’a to aw ka kalan hakɛ ni muɲuli tiɲɛ aw yɛrɛ ka da la sanni bulk unit kelen ka bɔ.