Gusobanukirwa Ikarita Yikoranabuhanga Ikarita Yibanze
Sisitemu yo kwishyura hamwe na sisitemu yindangamuntu yahinduye uburyo ducunga ibikorwa byizewe no kugenzura uburyo bwo kwishyura muri iki gihe. Ibi bikoresho byateye imbere bihuza chip yikarita yawe yubwenge nisi ya digitale. Bemerera itumanaho ryiza kubikoresha byinshi, nko gutwara abantu, guhagarara, hamwe nubucuruzi bwimari.
Niki Igikoresho cyo Kwishura Ikarita Yubwenge Niki?
Igice cyikarita yubwenge igizwe na sisitemu ya elegitoronike ivugana namakarita yubwenge arimo imiyoboro ihuriweho. Urashobora gusanga ibyemezo byemewe muburyo butandukanye.
Zitandukanye kuva USB ntoya kugeza kuri sisitemu igezweho. Sisitemu ikoreshwa mubyemeza bisi na metero zihagarara. I Golong, tuzobereye mu gukora inganda - icyiciro cya chip ikarita itunganya imbaraga zo kwishura kwizerwa ryo gutwara abantu.
Uburyo Ikarita Yubwenge Ihuza Imikorere: Inzira ya Tekiniki
Menyesha Itumanaho
Sisitemu yo kumenya Chip ikora binyuze muburyo bubiri bwibanze:
Twandikire - ishingiye kubice: Ibi bisaba kwinjiza ikarita mumwanya wibikoresho. Guhuza ibyuma kuri chip yikarita bihuza neza na terefone ihuza. Ibi bituma habaho amakuru yizewe kumuvuduko ugera kuri 424 Kbps.
Ibikoresho byo Kwishura Utabishaka: Ukoresheje tekinoroji ya radiyo (RF), iyi terefone idafite insinga itumanaho binyuze muri protocole ya RFID cyangwa NFC. Iyo ikarita ije muri 50mm yikigo cyerekana, iha imbaraga ikarita. Ibi bitangira guhanahana amakuru.
Amasezerano y'itumanaho
Ihame ryakazi rikurikiza inzira isanzwe:
- Gukora Imbaraga: Igikoresho cyimbere gitanga amashanyarazi ya electronique ikora chip yikarita
- Kwemeza: Porotokole yizewe igenzura niba ikarita ari ukuri ukoresheje itumanaho ryihishe
- Guhana amakuru: Amakuru atembera hagati yikarita nogutunganya binyuze muri protocole isanzwe nka ISO 14443 kubikarita idafite aho ihuriye
- Gutunganya ibicuruzwa: Terminal itunganya amakuru yakiriwe kandi ivugana na sisitemu yo kubakira
Ikarita yubukorikori bwa Smart Smart
Imbere Ikarita ya Smart
Ikarita yubwenge igezweho ikubiyemo ibintu byinshi byingenzi:
- Microprocessor: Ikora gutunganya amakuru na algorithms z'umutekano
- Ububiko bwo kwibuka: Ububiko buri hagati yamakuru 1.000 na 256.000 (birenze cyane amakarita yumurongo wa magneti)
- Antenna Coil: Gushoboza itumanaho ridafite amakarita adafite aho ahurira
- Kumenyesha Padiri: Tanga umurongo w'amashanyarazi kugirango ubone - amakarita ashingiye
Ibisobanuro byibyuma
Abasomyi bamenyekana babigize umwuga, nkibyakozwe na Golong, ibiranga:
- Multi - Porotokole Inkunga: Bihujwe na FeliCa, NFC, na ISO 14443 Ubwoko A / B
- Intera Yagutse yo Gusoma: Kugera kuri 50mm kubikorwa bidafite aho bihurira
- USB 2.0 Isohora: Iremeza guhuza kwizewe na sisitemu yo kubakira
- PC / SC Kubahiriza: Gushyigikira inganda - protocole isanzwe y'itumanaho
Porogaramu muri Transport rusange no Kwishura Sisitemu
Sisitemu yo Kwemeza Bus
Abatwara abagenzi bakora nkibintu byingenzi muri sisitemu yo kugura amatike agezweho. Izi nyungu zitunganijwe zihanganira ibidukikije bikabije mugihe zitunganya ibicuruzwa ibihumbi buri munsi. Terminal ishyigikira uburyo bwinshi bwo kwishyura burimo kubikwa - amakarita yagaciro, kwishura kuri terefone, hamwe nifaranga rya digitale.
Guhagarika Imodoka
Mubisabwa bya parikingi, ibikoresho byishyurwa byikora bitanga uburyo bworoshye bwo gutunganya mugihe ubitse inyandiko zizewe. Ikoranabuhanga rikorana n'ubwoko bw'amakarita atandukanye. Ihuza kandi byoroshye na sisitemu yo kuyobora kubikorwa nyabyo - gukurikirana igihe no gusesengura amakuru.
Kugenzura no gucunga umutekano
Kurenga gutunganya ubwishyu, interineti igenzura itanga imicungire yumutekano ahantu hateganijwe, gukurikirana igihe cyo kwitabira, hamwe na sisitemu yo kugenzura indangamuntu. Itumanaho ryibanga ryemeza ubudakemwa bwamakuru kandi rikabuza kwinjira bitemewe.
Ibyiza byikoranabuhanga rya kijyambere rya kijyambere
Kongera Umutekano Ibiranga
Sisitemu ya karita itanga umutekano uruta iyindi ya sisitemu ya magnetiki gakondo:
- Itumanaho ryibanga: Ihererekanyamakuru ryose rikoresha ibanga rya algorithms
- Kwemeza: Ikarita na terefone byombi bigenzura ukuri
- Kurwanya Tamper: Kurinda kumubiri no kumvikana kurinda uburenganzira butemewe
- Kubika Amakuru Yizewe: Amakuru akomeza kurindwa no mugihe cyoherejwe
Gukora neza
Sisitemu yo gutunganya imyuga itanga:
- Gutunganya Byihuta Gutunganya: Ibikorwa byuzuye muri milisegonda
- Inkunga Yamakarita menshi: Koresha ubwoko bwamakarita atandukanye icyarimwe
- Ubuyobozi bwa kure: Guhuza imiyoboro ituma ikurikiranwa ryibanze
- Kuramba: Inganda - kubaka ibyiciro byemeza igihe kirekire - kwiringirwa
Guhitamo Ikarita Yukuri Ikarita Yimbere Kubisaba
Mugihe uhisemo ikarita yo kumenyekanisha ikarita yo kwishyura cyangwa gusaba kugenzura kugenzura, tekereza kuri ibi bintu:
- Imigaragarire y'itumanaho: USB, Ethernet, cyangwa uburyo bwo guhuza umugozi
- Guhuza protocole: Menya inkunga yubwoko bwikarita isabwa
- Ibisabwa Ibidukikije: Gukoresha ubushyuhe nubushuhe buringaniye
- Ubushobozi bwo Kwishyira hamwe: API iboneka hamwe ninkunga yo guteza imbere software
- Ibipimo byemeza: EMV, PCI, nibindi byemezo byinganda
Kazoza ka Smart Card Interface Ikoranabuhanga
Ubwihindurize bwo kumenyekanisha no kwishyura burakomeza hamwe niterambere muri:
- Kwishyira hamwe kwa mobile: Smartphone - kwigana ikarita no gusoma
- Kwemeza Biometric: Guhuza tekinoroji yikarita hamwe no gutunga urutoki cyangwa kumenyekana mumaso
- Ihuza rya IoT: Kwishyira hamwe na Internet yibintu ecosystems
- Igicu - gishingiye kubitunganya: Kongera amakuru yisesengura hamwe nubushobozi bwo kuyobora kure
Umwanzuro
Ibikoresho byikarita yubukorikori byerekana ibikorwa remezo byikoranabuhanga byishyurwa bigezweho hamwe na sisitemu yo kugenzura. Kwiga uburyo aya matumanaho akorana namakarita yubwenge, ubucuruzi burashobora gukora ibisubizo byizewe kandi byiza kubyo bakeneye. Abakora umwuga wo gutunganya amakarita ya chip batanga ubwizerwe numutekano ukenewe mu gutwara abantu, sisitemu zo guhagarara, hamwe no kubona ibikoresho byizewe.
Golong niyambere ikora bisi yemewe na metero zihagarara. Bakomeje kunoza ikoranabuhanga ryikarita yubwenge. Ibisubizo byabo bikomeye bishyigikira uburyo bwo gutwara abantu no kwishyurana kwisi. Twiyemeje guteza imbere ubuziranenge n'ikoranabuhanga byemeza ko amaherezo yo kwishyura atanga imikorere idasanzwe mubidukikije bigoye.
Kanda hano wige byinshi kubicuruzwa bya golong.