Blockchain ndiyo internet itsva here?
Hofori dzakagara dzichifarira tekinoroji iyi. Toyota, semuenzaniso, inotarisira kushandisa blockchain mumhinduro dzine chekuita netiweki yemotokari dzinozvimiririra. Kunyangwe yedu National Securities Depository inoda kuvhura prototype sevhisi pane blockchain mukupera kwegore. Munyika yeIT, zvese zvave kutozivikanwa. Yasvika nguva yekumusuma kune vamwe.
Shoko reChirungu rinoreva "blockchain". Iri raive zita reiyo cryptocurrency transaction book. Ichi hachisi chimwe chinhu kunze kwerejista yekutengeserana kwemari. Saka chii chinokwezva pamusoro pazvo, ko makambani makuru nenyika dzemari vanofungei nezvazvo? Mhinduro: kuchengeteka.
Inochengeta zvese zvekutengesa zvakaitwa kubva pakutanga kwehurongwa. Nekudaro, zvidhinha mumaketani aya ane matransferensi anoitwa nevashandisi muiyo cryptocurrency network. Kiyi yekuchengetedza uye kunoshamisa kuramba kubira kuri muchokwadi chekuti imwe neimwe yezvivharo iri mukati mayo. checksum ye block yapfuura. Mapinda mune ino registry haagone kugadziridzwa. Kana chete nekuti izvo zvirimo zvakachengetwa mumakopi nevashandisi vese vecryptocurrency vane software yemutengi yakaiswa pamakomputa avo.
inovhurwa chete kune mitsva yekutengeserana, saka kuvhiya kwakamboitwa kunochengetwa mairi nekusingaperi, pasina kana mukana wekuita shanduko gare gare. Kuedza kushandura bhuroka rimwe kunoshandura ketani yese inotevera. Kana mumwe munhu akaedza kubiridzira, kururamisa chimwe chinhu, kana kupinda mukutengeserana kusingatenderwe, node, panguva yekusimbisa uye yekuyananisa maitiro, achaona kuti pane kutengeserana mune imwe yemakopi ebhuku risingaenderane netiweki uye. vanoramba kunyora mungetani. Iyo tekinoroji yakavakirwa pane network, isina epakati makomputa, kutonga uye verification masisitimu. Chero komputa iri panetiweki inogona kutora chikamu mukutapurirana uye kuvimbiswa kwekutengeserana.
Inogona kuchengetwa mune data block pane network marudzi akasiyana-siyana ekutengeseranauye kwete chete avo vakabatwa. Iyo system inogona kushandiswa, semuenzaniso, ye kutengeserana mabasa, notarized, stock trading, kuchengetedzwa kwezvakatipoteredza kugadzirwa kwemagetsi kana kutenga kana kutengesa mari zvechivanhu. Basa riri kuenderera kushandisa blockchain senge ledger mukati kubhengi, Gwaro Rechokwadi uye Electronic Digital Siginecha System muhutungamiri hwehurumende. Zvose izvi zvekutengeserana zvinogona kuitika kunze kwezvirongwa zvinozivikanwa kwemakore - pasina kubatanidzwa kwehurumende trust masangano (somuenzaniso, notaries), zvakananga pakati pemapato kune kutengeserana.
Zvinofungidzirwa kuti kutyora network ciphers zvichibva panzira dzepamusoro dzesvomhu uye kuchengetedzwa kwekriptographic kunoda simba rekombuta rakaenzana nehafu yezviwanikwa zvese zveInternet. Nekudaro, vamwe vanotenda kuti kuburitswa kweramangwana kwemakomputa equantum kunoda kuunzwa kwedziviriro itsva yekriptographic.
Chain yekutengeserana kwakachengeteka
Kuyerera kwemakambani nemazano
Kweanenge makore matatu, nyika yeIT yakaona hupfumi chaihwo mumakambani eIT achigadzira kuchengetedza-based crypto-currency technologies. Panguva imwecheteyo, isu tiri kupupurira kuzvarwa kweindasitiri nyowani, inonzi (kubva mukubatanidzwa kwemari uye tekinoroji), uye muindasitiri yeinishuwarenzi - (). Muna 2015, mubatanidzwa wemabhangi nemakambani akagadzirwa kuti asimudzirwe. Nhengo dzayo dzinosanganisira dzakakura kwazvo, dzinosanganisira Citibank, Bank of America, Morgan Stanley, Société Générale, Deutsche Bank, HSBC, Barclays, Credit Suisse, Goldman Sachs, JP Morgan uye ING. Muna Chikunguru apfuura, Citibank yakatozivisa kuti yakagadzira yayo yega cryptocurrency inonzi Citicoin.
Tekinoroji inokwezva kwete chete chikamu chemari. Mhinduro yacho yakanakira kugadzirisa kwekutenga simba uye kutengesa kutengeserana pakati pevadiki vagadziri mune micro cogeneration modhi, semuenzaniso, pakati pedzimba dzinogadzira magetsi nevatengi vavo, zvakare vakapararira, senge mota dzemagetsi.
Zvingangoita zvikumbiro zve blockchain mhinduro zvinosanganisira muripo Oraz zvikwereti pakati pevanhu vari munzvimbo dzakakosha, kusasanganisa vamiriri, semuenzaniso, muAbra, BTC Jam. Imwe nzvimbo Internet yezvinhu - semuenzaniso, kuronda chimiro, nhoroondo kana kugovera chiitiko. Mhinduro yacho inogonawo kubatsira kune zviito hurongwa hwekuvhota, zvichida kunyange mumasarudzo uye mareferendamu mune ramangwana - inopa yakagoverwa otomatiki kuverenga kuverenga ine nhoroondo yakazara.
W senga inogona kubatsira mukugadzira masisitimu echizvino-zvino ekurenda, kugoverana nzendo uye kutakura vanhu nenhumbi. Vaigonawo kuparadzirwa uye vakachengeteka zvachose nekuda kweizvozvo. masisitimu ekuzivikanwa kwevanhu, masiginecha edhijitari uye mvumo. Imwe mukana data store mumasisitimu akavimbika, akagoverwa, anopesana nekutadza uye kuedza kupesvedzera kutendeseka kwedata.
Chiratidzo chechirongwa cheUnited Nations uye blockchain network
Ongororo yeAustralia uye rubatsiro rweUN
Kune nyika nemasangano anoratidza kufarira zvikuru zvemichina. network platform yeramangwana. Sangano rehurumende yeAustralia Commonwealth Sayenzi uye Indasitiri Research Organisation yakaburitsa mishumo miviri pamusoro penyaya iyi muna Chikumi 2017. Vanyori vavo vanoongorora njodzi nemikana yekushandisa muAustralia.
Chidzidzo chekutanga chinopa zviitiko zvina zvinogoneka zvekuvandudza tekinoroji yakagoverwa yedhijitari muAustralia kusvika 2030. Sarudzo idzi dziri mbiri tariro - kufungidzira shanduko yezvemari nehupfumi system, uye kusava netariro - chirevo chekudonha kweprojekiti. Chirevo chechipiri, Njodzi uye Mabhenefiti eCustom Systems uye Zvibvumirano, inoongorora matatu ekushandisa tekinoroji: senge rekurima rekutengesa cheni, kuzivisa kwehurumende, uye kufambisa kwemagetsi uye mari inotumirwa.
Vhiki shomanana izvi zvisati zvaitika, nhau dzakabuda munhau dzokuti Australia yaizoziva mari yakakwana kubva muna July 1, sezvakaita Japan kubvira pakutanga kwaApril.
Sangano reUnited Nations, kuburikidza neWorld Food Program, WFP, riri kutsvaga nzira itsva dzekurwisa nzara nehurombo, zvikuru munyika dzichiri kubudirira. Mumwe wavo anofanira kuva. Muna Kurume, UN yakaburitsa chirevo ichiti chirongwa ichi chave kuedzwa muPakistan kubva muna Ndira. Vakaguma zvinobudirira, saka muna Chivabvu UN yakatanga kugovera rubatsiro rwevanhu kuJordan kuMiddle East. Zvinofungidzirwa kuti vanhu vanosvika zviuru gumi nezana vangawana rubatsiro muchikamu chekutanga. vanoshaya, uye mune ramangwana zvakarongwa kuwedzera kufukidzwa kwechirongwa ichi kusvika zviuru makumi manomwe zvevanhu.
Kushandisa kuchaita kuti zvive nani kutarisira zvokudya i zviwanikwa zvemariuye zvakare kuvaparadzanisa pasina kukanganisa. Zvakare, vanobatsirwa havazodi smartphone kana kunyange mapepa wallet, izvo zvavangangove vasina nekuda kwehurombo. Vanhu vanozoonekwa vachishandisa retinal scanning michina yakapihwa neLondon-based IrisGuard.
WFP inoda kushandisa tekinoroji iyi mumatunhu ese. Pakupedzisira, nzira yekubvisa iyi ichawedzerwa kunyika dzinopfuura makumi masere dzehurongwa hweWFP. inova nzira yekupa nharaunda dzine urombo zvakanyanya semari kana chikafu. Iyo inzira zvakare yekumhanyisa rubatsiro munzvimbo dzakaoma-kusvika.
Zvinotaridza kunge zvinogona kushandura dzinenge nharaunda yese yehupenyu uye tekinoroji. Kune zvakare maonero ekuti iyi ipuratifomu inozotitendera kuvaka Internet nyowani, yakachengeteka, yakavanzika uye yakatarisana nezvido zvevashandisi. Asi, maererano nekumwe fungidziro, tekinoroji inogona kunge iri mhando yeLinux nyowani - imwe nzira, asi kwete "yakajairwa" network network.
Mufananidzo:
- Toyota mune network yakachengeteka
- Chain yekutengeserana kwakachengeteka
- UN chirongwa uye network logo
