Hei Habr.
Munguva pfupi yapfuura, ini ndinowanzo kusangana nekusanzwisisana pakati pevashandisi veRussia maererano nekubhadhara kwemahara mumagetsi akachipa anopfeka uye basa reNFC chip mukuita uku.
Basa guru mune izvi rinoitwa nemarudzi ose ezvinyorwa zvemashoko, vanyori vazvo vasina kufunga (kana nemaune, sechibayiro che clickbait) kukopa-namatidza mumwe nomumwe, vachiuya nemanomano anonakidza. Mamiriro ezvinhu ari kuwedzera kuipa nezviziviso zvemichina mitsva, yakadai seXiaomi Mi Band 4, uye nhau pamusoro pekusvika kweiyo Xiaomi Mi Pay yekubhadhara system muRussia, pamwe nekubatana ne MasterCard.
Neiyi positi ndinoda kubvisa kusanzwisisana kwakagadzirwa muRuNet pane iyi nyaya.
Parizvino, mhando shoma dzemidziyo inokwanisa kubhadhara pasina kubata pacheki uchishandisa NFC:
- Apple Watch neApple Pay;
- Smart wachi yakavakirwa pane inoshanda sisitimu kubva kuGoogle (Android Wear, Wear OS) nerutsigiro rweGoogle Pay;
- Smart wachi kubva kuSamsung paTizen OS ine Samsung Pay system;
- Fitbit Pay (isiri kushanda muRussia) uye pamwe mamwe mashoma asingafarirwe sarudzo.
Muzhinji, hapana michina yakadaro pamusika, uye, zvinonyanya kukosha, mutengo wavo uchange usiri wevakawanda pakusarudza, pamwe nekuzvimiririra kwakaderera.
Makore akati wandei apfuura, modhi neNFC chip dzakatanga kuoneka pamusika wemarudzi ese emabhurekete ekusimba uye semi-smart wachi. Apa ndipo pazvakatangira... Vatori venhau vanovhiringa vanhu nemukana wekubhadhara usingabatike vachishandisa Alipay, vasinganzwisisi kuti inoshanda sei, uye vanovimbisa kusvika pedyo kwekubhadhara kwenhare paruoko rwese. Asi zvakadaro hapana kusvika. Vashandisi vanoda kutenda kuti munguva pfupi yavo yakachipa Mi Band 3, yakatengwa zvine hungwaru mushanduro neNFC, ichatsiva chikwama chavo. Asi, maiwe!
Iwo akawanda emagetsi akadaro anogadzirwa muChina kumusika wepamba. Vazhinji nekuzotevera kupinda mumusika wepasi rose. Zvinhu zviri kufamba sei nekubhadhara kusingabatike mumusika weChina wepamba? Tekinoroji mbiri dzinofanirwa kusimbiswa pano:
1. Kubhadhara uchishandisa QR kana barcode. MaChinese anoshandisa kuita uku kwese kwese. Pfungwa yacho ndeiyi inotevera. Anenge wese mushandisi ane smartphone naye. Iine mukana we99,9%, iyo smartphone ine "inodarika mutumwa" WeChat, ine chikwama chemagetsi, kana Alipay application - ingangoita bhangi remagetsi kubva kuboka reAlibaba. Pane nzira mbiri dzekubhadhara pacheki uchishandisa aya maapplication pane yako smartphone. Ngativatarise.
1.1 Mushandisi anoongorora QR kodhi yemutengesi achishandisa iyo smartphone kamera. Pinda mari inodiwa, kana kuti yakatovharirwa mukodhi yeQR yemutengesi. Tevere, inosimbisa kutengeserana (password kana biometric). Mari yacho inobva yabviswa pachikwama chemutengi ichifarira mutengesi. Iyi nzira haigone kushandiswa pabracelet nekuda kwekushaikwa kwekamera.
1.2 Mushandisi anoratidza mutengesi wake QR/barcode yakagadzirwa newallet application. Mutengesi "anoiridza" necash scanner yake. Mari yacho zvakare inonyorerwa pakarepo ichifarira mutengesi. Chii chinobhadhara gadget pane izvi? Izvo zvainazvo kuratidza uye humwe huchenjeri. Naizvozvo, iyi nzira yekubhadhara yakaitwa kuburikidza nekuedza kweAlipay. Iyo inotsigirwa inopfekeka mudziyo yakabatana neAlipay app. Iyo yakaparadzana yakachengeteka account inogadzirirwa iye muchikwama (ine muganho wekubhadhara). A static pair of codes (QR uye barcode) inogoverwa kune gadget uye yakapinda mairi. Ipapo kubhadhara kunoitika kunze kwenyika, pasina kubatanidzwa kweiyo smartphone. Transactions inoendeswa kune Alipay maseva kubva muchitoro chekubhadhara. Muchokwadi, iyi ndiyo chete nzira yekubhadhara kutenga muchitoro muChina uchishandisa michina yakadaro.
2. Iyo huru uye ine simba NFC. Pano isu hatizongo taura nezve kubhadhara chete, asiwo nezve zvimwe zvingangoitika zvezvishongo zvine NFC chip. Ngatitange, hongu, nemari yekubhadhara. Chii chinotanga kuuya pano? Ndizvozvo, Security. Iwo mamiband mamwe chete, ane puny controller uye akachipa NFC machipi, haagone kupa yakaringana mwero wekuchengetedza kuitira kuti mugadziri avimbe navo kuti vatevedzere makadhi ekubhangi evashandisi vayo. Asi kadhi rekufambisa ndeimwe nyaya. Kazhinji havana kilobucks dzakarara. Chaizvoizvo, ichi ndicho chimwe chezvinangwa zvikuru zveNFC chip mumiband-like trackers. Pfungwa yacho ndeiyi inotevera. Mugadziri anoshanda pamwe nevatakuri vevanhu (metro, mabhazi emuguta). Muchirongwa chemuridzi, muchikamu chemabasa eNFC, mushandisi anotenga kadhi rekufambisa rebracelet yake. Virtual, hongu, asi nokuda kwemutengo chaiwo - inenge 20 yuan (~ 200 rubles) isingadzokeri dhipoziti uye yakasara yesara (pano mari yacho iri pakufunga kwako). Kadhi racho rinorekodhwa mubracelet uye robva rashandiswa zvakasununguka kubhadhara kufamba. Izvo zviri nyore, sezvo pasina mamwe mafambiro anodiwa kuti aite, ingosimudza ruoko rwako kumuverengi - uye kubhadhara kunoitwa. Iyo kadhi zvakare yakakwenenzverwa kumusoro mune yebracelet application, uchishandisa yakafanana WeChat kana Alipay.
Rimwe basa rinoperekedza mabhurekete neNFC chip ndeyekuwana kadhi emulation. Iro basa rinobatsira uye rakanakira, asi muChina, semuenzaniso, mune zvemazuva ano zvinhu zvinononoka. Ndichatsanangura chikonzero. Chekutanga, NFC inoshanda pa13,56 MHz. Naizvozvo, makadhi chete ane frequency iyi anotsigirwa. Chechipiri, inyaya yekuchengeteka zvakare. Iyo bracelet inogona kungoverenga uye kutevedzera nenzira kwayo makadhi pasina encryption uye, sezvazvakazoitika (nekuda kweiyo 4pda forum), kureba kweUID kunofanirwa kuve 4 bytes. Zvikasadaro, kunyange ukakopa kadhi, muverengi ari pamusuo haazokuzaruriri musuo. Pano vagadziri vanoita zvakasiyana. Semuenzaniso, iyo MiFit application haingobvumire iwe kukopa kadhi risingatsigirwe. Asi iyo yekuzvarwa application yeHey + bracelet inokopa zvisinganyadzise zvese zvainogona, asi haivimbisi kushanda chaiko. Sezvakaratidzwa nemaitiro, iwe uchiri kuda kutsvaga intercom kana cheki muChina iyo isina kuchengetedzeka. Handina kuwana.
MuRussia, zvinhu zviri nani maererano nekushandiswa. Semuenzaniso, vashandisi veforum imwechete vanosimbisa kushanda kwakajairika neMoskvyonok pass-through kadhi uye nemamwe maintercom.
Pane zvakare mumwe mukana unonakidza - kugadzira "yakachena" kadhi, enda kune manejimendi kambani uye uinyore muhurongwa hwavo. Zvinosuruvarisa, handina kukwanisa kuiedza nokuda kwezvikonzero zvakawanda. Mumwe wavo haana kundisiira mukana mumwe chete - iwoyo MiFit ane mukurumbira wakashata kubva kuXiaomi, kuti agadzire kadhi rakadaro, anokumbira kusimbisa chitupa changu neChinese ID, yandisingakwanise kuva nayo. Uye kazhinji, chengetedzo yeChinese haina kurara. Kana aya mabasa akavhurika kuti ashandiswe neHey + bracelet, ipapo MiFit inongoramba kumisa NFC mabasa emaakaundi akanyoreswa kunze kwenyika China.
Ndofunga ndichaperera pano.
Zvose zviri pamusoro zvakabva pane zvakaitika kwauri uye mhedziso dzine musoro kubva mazviri.
Uye mhedziso ndeiyi inotevera: haufanirwe kutarisira kutaridzika kwemaitiro ekubhadhara mukirasi yeakachipa fitness trackers, kunyangwe ine yakavakirwa-mukati NFC chip. Kunyangwe muchiedza chenhau pamusoro pekumisikidzwa kweMi Pay muRussia. Kana iyo Mi Pay imwe cheteyo ikaonekwa mune ramangwana pane imwe ichiri kuzounzwa Mi Bands, haizove isati yaedzwa mumusika wayo wekuChina. Uye hapasati pave nekutaura pamusoro peizvi.
Ndinovimba kuti chinyorwa ichi chichabatsira kunharaunda uye RuNet yose. Kutsoropodza kune hutano kunogamuchirwa.
Source: www.habr.com