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Dongguan Chengxinxing Smart Card Co., Ltd

Ntxiv: No.25, Jinfu Road, Jinxia Community, hauv lub zos Chang'an, Dongguan, Suav teb.

TEL: 0769-85313437

FAX: 0769-87006556

Web: http://www.lycarder.com/en
http://dgtrustingcard.en.alibaba.com

Nicole Lai (Export Manager)

Xov tooj: +8613450794559 (Whatspp)

Wechat: cyfonglsf

E-mail:lsfnicole@hotmail.com

Skype:nicole-lsf

Ntse Card Nta
Sep 11, 2017

Kev sib txuas lus yooj yim ntawm daim npav ntse thiab daim duab magnetic stripe los yog ib qho yooj yim ntawm RF card thiab kev sib cuag daim ntawv lossis ib qho yooj yim ntawm ob leeg ntawm daim npav tsawg, daim npav siab thiab daim UHF card thiab kev sib txuas ntawm ob hom qes daim siab , Hu ua daim card. Vim hais tias tsis txhob faib lub chipset los yog COS, tsuas yog muab tso ua ke xwb.

Piv txwv li: MF1 daim npav (los yog daim ID) thiab SLE4442 daim npav ua ke, uas yog, daim npav RF thiab daim ntawv sib cuag nrog sib txuas; ID card thiab MF1 daim npav ua ke, uas yog, daim npav tsawg zaus thiab kev sib sau ua ke siab; MF1 daim npav thiab daim npuaj hlau sib nqus (tsis muaj kev sib txawv rau cov hlau nplaum lossis lub zog ua rau sib txig sib nqus), nrog rau, RF card thiab sib nqus daim card ua ke. Cov kev sib txuas ua ke, tus ntiv tes los yog cov kauj nplaum lossis cov sib nqus sib nqus tau nrawm nrawm, tiam sis muab tso rau ntawm ib daim npav, yog li ntawd hu ua daim ntawv cog lus.

Tam sim no, nrog daim ntawv thov ntse ntse ntau dua, thiab kom tsis txhob hloov ntawm lub qub system kom tau raws li ntau yam kev xav tau tshwj xeeb, txhim kho cov kev ua tiav ntawm tag nrho cov kev siv, kev siv cov npav kab ntawv maj ntxiv.

"Ntsej daim npav" yog raws li IC card kev siv technology ua tus tub ntxhais, lub tshuab computer thiab kev sib txuas lus los ua ib lub tsev muaj tswv yim hauv cov chaw ua haujlwm nrog rau ib qho organic, tus neeg siv los ntawm IC card tuaj yeem ua kom tiav qhov tseem ceeb, kev sib cog lus loj, thiab qee qhov kev khiav haujlwm, xws li lC daim ntawv qhib lub qhov rooj, IC daim ntawv noj mov, kev lag luam, kev lom zem, cov rooj sib tham, chaw nres tsheb, kev saib xyuas, chaw ua haujlwm, nqi thiab lwm yam kev pab. Thiab tsis tas yuav tsum tau nqa ntau tshaj li qhov yuam kev hnyav dhau los qhib lub qhov rooj, mus rau cov chav hauj lwm coj los ua thiab lwm yam haujlwm nyuaj. Tag nrho lub cev muaj peev xwm saib xyuas thiab tswj xyuas cov koom haum raws li lawv xav tau. Lub hauv zos thiab cov terminals yuav tuaj yeem sau cov ntaub ntawv khaws tseg rau kev nug lus, kev sib sau, kev txheeb xyuas, kev tswj thiab kev txiav txim siab. Los ntawm IC daim ntawv sib txuas lus nrog sib, ob qho tib si kom tau raws li kev ywj pheej ntawm cov kev tswj xyuas ntau yam, tab sis kuj yuav tsum xyuas kom sib luag ntawm kev tswj tag nrho. Los ntawm ntau lub sijhawm tuaj yeem faib rau hauv: campus smart card, cell smart card, chaw ua hauj lwm tsev smart card, neeg ntse daim card, lub tsev so ntse hauv tsev so, lub tswv yim ntse lub ntsej muag thiab lwm yam. Raws li daim npav tau muab faib ua: IC card (feem ntau yog siv), daim npav ID (tawm), CPU daim npav (txoj kev loj hlob)

Dab tsi yog kev siv cov ntawv ntse ntse?

Feem xyuam, kev siv cov ntawv ntse ntse yuav raug categorized raws li nram no:

1. Kev Qhia - kev siv cov khoom microcomputer uas muaj kev xaam phaj ntawm cov ntaub ntawv kom paub meej tias nws cov uniqueness.

2. Kev them nqi - khoom siv txee (txee) los hloov cov txiaj, cov ntsiab lus ntxiv, thiab lwm yam., Cov xov tooj ntawm cov ntaub ntawv.

3. Encryption thiab kev daws teeb meem - qhov kev lag luam ceev ceev ntawm qhov teeb meem ntawm network, kev siv cov lag luam e-commerce tau loj hlob tuaj, qee cov chaw lag luam tau hais tias lub network tseem ceeb tshaj plaws yog qhov tseeb ntawm kev ncaj ncees ntawm cov ntaub ntawv, qhov kev sib tham yog tsis muaj tseeb thiab legitimacy, los ntawm Cryptographic mechanisms xws li DES, RSA, MD5, thiab lwm yam., ntxiv rau kom muaj kev ruaj ntseg ntawm daim card, tab sis kuj siv kev lag luam offline kom txo tau cov nqi ntawm kev sib txuas lus hauv lub network.

4. Cov ntaub ntawv - vim yog qhov tseem ceeb ntawm GSM txawb tes, SIM daim ntawv cia siab, ua kom zoo dua cov ntse ntawv ntse, ua tus xov tooj txawb los ntawm cov xov tooj yooj yooj yim hauv xov tooj, txuas mus rau hnub no kev sib txuas network thiab lwm yam haujlwm. Nws cov ntaub ntawv cia muaj nuj nqi, nws muaj ntau hom kev lag luam xws li:

Ntaub ntawv txog nyiaj txiag

Kev sib tw ua lag luam yog qhov ua kom muaj kev mob siab, kom muaj neeg muaj kev ncaj ncees, thiab ntxiv cov neeg tuaj tshiab dua tuaj koom, lub tsev txhab nyiaj tau pib ntau qhov kev txiav txim siab thiab txhim kho cov kev pabcuam cov qhua, thiab kev siv cov ntawv ntse, ib hnub pub dawb hloov lag luam, thiab tuaj yeem txo tus banker thiab tus neeg sau ntawv sau cov txheej txheem khiav hauj lwm lub sijhawm. Kev ua lag luam muaj ntau lub tsev txhab nyiaj tau ntsej muag, thiab MasterCard thiab VISA ob pawg credit card loj kuj yog hais txog daim npav tshiab.

Cov ntaub ntawv kho mob

Thaum tus kws kho mob daim ntawv IC, cov ntaub ntawv kho mob ntawm tus kheej tuaj yeem khaws cia rau hauv tus ntiv tes, tsis hais nyob hauv tsev kho mob kho, tuaj yeem paub txog cov kev kho mob ntawm tus kheej, tus kws kho mob tuaj yeem kawm cov ntaub ntawv kho mob, tus neeg mob kuj tuaj yeem raug zam los ntawm daim ntawv qhia ua puv sij hawm, Thiab txo cov ntaub ntawv kho mob lub tsev kho mob cov nqi them. Tsis tas li ntawd, daim npav ntawm lub tebchaws yog IC, thiab tag nrho tus kheej cov ntaub ntawv xws li luam yeeb, hnub yug, tus kheej cov ntaub ntawv rau hauv lub nti, tab sis kuj yog daim ntawv hla tebchaws, Singapore thiab Malaysian tsoom fwv tau pib siv.

Kev tswj xyuas saib xyuas yog ib qho tseem ceeb rau kev lag luam thiab tsev kawm ntawv. Ntxiv nrog rau kev siv rau kev tswj hwm, cov ntawv teev lus ntse yuav khaws cov nyiaj me me ntawm cov nyiaj thiab koom tes nrog cov khw muag khoom noj kom zoo ntxiv ntawm cov ntawv teev lus. Piv txwv li, txoj kev tswj xyuas lub chaw lag luam hauv UK yuav siv nws cov ntawv teev lus ntse rau ntawm qhov kev tswj xyuas tau kuj tseem siv tau rau ATM, nws muab cov kev tswj thiab kev xa khoom hluav taws xob ua ke.


Lwm yam xov xwm