EM ID kaad .
Chip:EM4100 na ɛwɔ hɔ.
Ɔkɛseɛ:85.5 * 54mm
Mpɛn dodow:125kHz .
Nneɛma a wɔde yɛ adwuma no nnianim asɛm:
EM ID krataa no din mũ no nyinaa yɛ krataa a wɔde hu sɛ obi anya bi. Ɛyɛ induction card a ɛnyɛ{1}}akyerɛw a ɛwɔ UID a wɔahyɛ da ayɛ. Ahobammɔ adwuma biara nni kaad no mu gye kaad nɔma no.
EM ID kaad no ntumi nkyerɛw data, na ne nsɛm a wɔakyere agu hama so (Card Number) no betumi akyerɛw pɛnkoro pɛ denam nea ɔyɛ chip no so, na nea ɔyɛe no betumi akenkan kaad nɔma no nkutoo na ɔde adi dwuma, enti ɛrentumi nyɛ yiye sɛ wɔbɛhyehyɛ nɔma sohwɛ nhyehyɛe foforo sɛnea nhyehyɛe no ahiade ankasa te.
Nhyehyɛe no yɛ kaad, kaad akenkan ne akyi controller.
1. Modulation kwan a data a wɔde fi card no so kɔ card reader no mu no rehyɛ amplitude modulation mu.
2. Data encoding a ɛwɔ card no mu no fa BPSK phase-Shift keying kwan no a ɛwɔ anti{2}}interference tumi a ɛyɛ den.
3. Data a wɔkora so no nyinaa yɛ 64 bits, a nea ɔyɛe, nea ɔde ma ne nea ɔde di dwuma no mmara ka ho.
4. Wɔrentumi nsakra kaad nɔma no bere a wɔakyerɛw so ansa na wɔahyɛ kaad no ano de ahwɛ ahu sɛ kaad nɔma no ahofadi ne ahobammɔ.
Product parameters: .
| Atadeɛ | PVC . |
| Chip . | EM4100 . |
| Mpɛn dodoɔ | 125kHz . |
| Protocol . | ISO7814/5. |
| Akenkan kwan . | 2 ~ 5cm(egyina akenkanfo so) . |
| Ɔdefoɔ memory . |
64 bits . |
| Kɛseɛ | 85.5 * 54mm . |
| Korɔ | Kenkan nkutoo . |
| Ɔhyew a ɛyɛ adwuma . | -50℃~80℃. |
| Printer a ɛwɔ hɔ . | Ɔkraman,Magica,Hid,Datacard,Evolis,Nea ɛkeka ho . |
Boadeɛ:
200pcs/adaka,2000pcs/ctn .
Karton kɛse: 51 * 25 * 15cm
GW:13kg.
Nneɛma a wɔde di dwuma wɔ EM ID kaad no mu a wɔtaa de di dwuma:
Radio frequency identification fields te sɛ Patrol System, Cowler System, Access Control System, ne Enterprise Card System.
Ahwɛyiye a wɔde yɛ ɔpon ano kwan ho kaad a wɔde yɛ mfonini:
Sɛ woreyɛ EM ID kaad no ho mfonini a, ɛsɛ sɛ wohwɛ nsɛm a edidi so yi yiye:
1 Hwɛ sɛ nnwinnade a wɔde di dwuma no yɛ nea ahobammɔ wom, .
Sɛ woreyɛ EM ID kaad no ho mfonini a, ɛho hia sɛ wohwɛ hu sɛ afiri a wɔde di dwuma no yɛ nea ahobammɔ wom, anyɛ saa a, ebia data a wɔabu so bɛba.
2 Fa software a ɛfata di dwuma, .
Sɛ woreyɛ EM ID kaad no ho mfonini a, hwɛ hu sɛ wode software a ɛfata bedi dwuma de ahwɛ ahu sɛ data no bɛbɔ wo ho ban.
3 Hwɛ data ahobammɔ, .
Sɛ worebɔ EM ID kaad no bi a, ɛsɛ sɛ wohwɛ sɛnea data no yɛ nea ahobammɔ wom no yiye na ama EM ID kaad no ayɛ nea ahobammɔ wom.
Tags a ɛyɛ hyew .: EM ID Card, China, Wɔn a Wɔyɛ, Wɔn a Wɔde Ma, Adwumayɛbea, Wɔn a Wɔpɛ sɛ Wɔyɛ, Wɔn a Wɔayɛ Wɔn Nneɛma, Wɔn Ho Ntew, Ɛbo a Ɛba Fam, Nhwɛsode a Wɔde Ma Kwa
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