IC Smart Card

Product Npawt Nhpang:

Radio frequency card ngu nna mung shamying ai IC Smart Card gaw, IC chip hte induction antenna ni hte hpawng de da ai rai nna, dai hpe masat da ai PVC card hta bang da ai rai nna, chip hte antenna ni hta dan dawng ai daw ni n nga ai. Mai sa

Mungkan hta lai wa sai shaning ni hta hpaji masa nnan langai mi rawt jat wa ai, dai gaw radio frequency hpe chye ginhka ai hpaji masa hte IC card hpaji hpe awng dang hkra kayau kaya galaw nna, passive hpe jahtum kau lu ai ( card hta n-gun n nga ai) hte manu jahpu n jaw ra ai .

Matut mahkai ai lam a manghkang gaw, electronic jak ni a hpaji lam hta kaba dik ai lam langai rai nga ai. Dai card gaw laika hti ai wa a ntsa de tsan ai shara langai ngai (galaw madang 5-10mm) hte ni dik ai, data hti ka ai bungli ni hpe ngut kre hkra wave transmission hpe galaw ai.

. Dai lahkawng a lapran na matut mahkai ai lam gaw 13.56MHZ re. Contactless IC card hkum nan

Passive card re. Laika hti ai wa/ka ai wa gaw card hpe hti nna ka ai shaloi, laika hti ai wa sa dat ai signal hpe n-gun n rawng ai daw lahkawng hte hpawng de da ai: - Dai daw gaw power signal rai nna, dai hpe card hte shapraw ai.

Hkap la ngut ai hpang, chip hpe bungli galaw na matu shi a L/C hte kalang ta n-gun dat shapraw u. Kaga daw langai mi gaw command hte data signal, data hti ai lam hpe ngut kre hkra chip hpe hkang ai .

Laika hti ai wa hpe hti yu, galai shai, shinggyin tawn, etc., hti ai wa hpe bai hti yu u.

2. Non{1}}} a lapran daw garan ginhka ai lam

Contactless smart card hpe gaw, system ginra (CDF) hte lang ai shara (ADF) ngu ai daw lahkawng hku garan ai.

System ginra: card galaw ai ni hte system galaw ai ni hte card jaw ai ni lang ai.

User area: card madu hte seng ai shiga ni hpe shinggyin tawn na matu jai lang ai.

3. Contact IC card ni hte shingdaw yu yang, contactless card ni hta lawu na akyu ni nga ai:

Langai. Hpa majaw nga yang, n-gun ja ai kam hpa mai ai lam n nga ai IC card hte laika hti ai wa a lapran na jak hte matut mahkai ai lam n nga ai, dai gaw matut mahkai ai lam hpe hti ai hte ka ai majaw byin pru wa ai hkrat sum lam amyu myu hpe koi lu ai. Ga shadawn: card hpe n-gun ja ai hku bang ai majaw, non{3}}}contact .

Dai card ntsa hta maigan arai ni hpe bang ai majaw byin pru wa ai n hkru n kaja ai lam ni, ga nhpu (sh) sau a majaw n kaja ai matut mahkai lam ni.

Dai hta n-ga, non{0}}}contact card a ntsa kaw dan dawng ai chip n nga ai, dai majaw chip hkrat sum na, electrostatic breakdown, bending hkra machyi ai lam ni hpe myit tsang ra na n re.

Kam hpa mai ai lam hpe jai lang u.

b. Bungli galaw na matu loi ai.

Non{0}}}contact matut mahkai ai lam a majaw, laika hti ai wa gaw 10CM lapran na card hpe lang mai ai majaw, card hpe bang nna shaw kau ra na n re, dai gaw lang ai ni a matu grai shim ai. Contactless card hpe lang ra na n re.

Lam madun ai lam hte, card gaw laika hti ai wa a ntsa hpe gara maga de raitim, bungli hpe ngut kre hkra galaw ya lu ai, dai gaw lang ai lam shagu a lawan ai lam hpe grai kaja hkra galaw ya lu ai.

c. Anti- mahkawn hkawn ai

Contactless card hta lawan ai anti{0}}collision ladat nga ai, dai gaw card ni a lapran na data ni hpe n-gun n jaw lu ai. Dai majaw, laika hti ai wa gaw, matut mahkai lam n nga ai IC card law law hpe "dimultaneous" galaw mai ai.

Hpa majaw nga yang, n-gun ja ai parallelism, system bungli galaw ai lam hpe grau kaja hkra galaw ya ai.

d. Application amyu myu a matu htuk manu mai ai

Contactless card a serial number gaw laklai ai. Hpaga galaw ai wa gaw, dai jak rung kaw na pru wa ai shaloi, ndai serial number hpe gram lajang da nna, n mai galai shai ai.

Lahkawng- lam n-gun n rawng ai card hte laika hti ai wa a lapran hta, ngu ai gaw, laika hti ai wa gaw IC Smart card a tara shang ai lam hpe jep joi ai lam galaw ai, IC Smart card gaw laika hti ai wa a tara shang ai lam hpe mung jep joi ai lam galaw ai.

Contactless card hpe garai n galaw shi yang, laika hti ai wa hte laika hti ai wa lapran shada da authentication masum hpe galaw ra ai, matut mahkai lam hta data yawng hpe encrypt galaw da ai. Dai hta n-ga, card kata na sector shagu hta shi a bungli galaw ai password hte access masa ni nga ai.

Contact card a myit dum ai lam gaw multi-purpose byin shangun nna, system amyu myu hta lang mai ai. User ni gaw application amyu myu hte maren password hte access masa ni hpe masat da mai ai.

e. Kaja ai encryption galaw ai lam

IC Smart gaw IC chip, induction antenna ni lawm nna, n-gun n rawng ai daw ni n nga ai standard PVC card hta tsep kawp pat da ai. N{1}}}mat hti ai IC card ni hpe hti nna ka ai

Laika hti ai hte ka ai ladat hpe non{0}}}}} n bung ai IC Smart card hte laika hti ai wa lapran na radio wave ni hte galaw ngut ai.

Non{0}}}} yan a IC Smart card hkum nan gaw n-gun n rawng ai hkum hkrang langai mi rai nga ai. Laika hti ai wa gaw card hpe hti nna ka ai shaloi, laika hti ai wa sa dat ai signal hpe daw lahkawng hte hpawng de da ai: - Dai daw gaw power jaw ai lam re.

Signal, signal hpe card kaw na hkap la ngut ai hpang, shi a L/C hte nsen pru wa ai majaw, chip hpe bungli galaw na matu kalang ta n-gun dat dat ai. Kaga daw langai gaw data ni hpe kayau kaya galaw ai lam re.

Signal, chip hpe direct galaw nna, data hpe ngut kre hkra galaw na, galai shai na, shinggyin la na, etc. ni hpe hti ai wa hpang de bai nhtang wa na. Hardware structure gara hku mi rai rai, non{2}}}contact IC card hte hpaw da ai laika hti ai ladat hpe hpaw shabawn da ai

Dai structure hte bungli galaw ai lam hpe grai asan sha galaw da sai. Dai aten hta, rawt jat galu kaba wa ai hparan hpareng software hte offline operation mode a karum shingtau lam hte, data hti ai hte ka ai ladat gaw grau nna akyu rawng ai.

f. Katsi ai hpe n-gun ja hkra galaw ai card

Tatut jai lang ai lam ni a ra kadawn ai lam ni hpe hkap la lu na matu, anhte gaw laksan application makau grup yin ni hte htuk manu ai tsaw dik htum-}performity ni hpe matut nna galaw nga ga ai. Nbung laru kaba hpe ninghkap lu ai lam, bend hpe ninghkap lu ai atsam hte grup yin hpe makawp maga ai arung arai ni hpe jai lang ai lam ni hta, anhte a .

Dai ni hpe maigan de na maigan de n-gun kaba ai- n-gun ja ai arung arai ni hte galaw da ai rai nna, dai ni gaw tsaw ai- n-gun atsam hpe ninghkap lu ai atsam hte shinggrup ai lam hpe ninghkap lu ai atsam nga ai.

Anhte a makau grup yin card hti ai hpe lam kaba ni hpe shinggyin la ai hte wuhpung wuhpawng hpe hparan ai lam ni hta grai lang ai.

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