Vanhu dzimwe nguva vanotaura nezvekunyoresa mitambo se "Wi-Fi" kunyange apo inetaneti inoshandisa rudzi rusina kusiyaniswa rweterevhizheni. Kunyange zvazvo zvingaita sezvakanaka kuti zvese zvese zvisina mashizha epasi pose zvinoshandisa imwechete yakawanda network protocol yakafanana neWi-Fi, mitambo yemazuva ano inotsigira zvirongwa zvakasiyana-siyana zvakasiyana pane. Ichi chikonzero: Hapana kana purogiramu iripo iripo inopa mhinduro yakakwana yezvinhu zvakasiyana-siyana zvese zvisina kushandiswa nevanhu vanoda. Zvimwe zviri nani zvakanakisisa kuchengetedza bheteri pamafaira efoni, asi vamwe vanopa kukurumidza zvakanyanya kana kutendeseka kwekare uye kure kure.
Izvo zviri pasi pese zvisina kutengesa mitambo zvakaratidzwa zvakanyanya mumashandisi ekushandisa uye / kana nzvimbo dzebhizimisi.
LTE
Pamberi pemapurofoni emazuva matsva akagamuchira izvo zvinonzi kane-generation ("4G") wireless networking, mafoni anoshandiswa nemhando dzakasiyana-siyana dzezera rekare rekukurukurirana kwemasero ane mazita akadai seHSDPA , GPRS , uye EV-DO . Foni yevatengesi uye iyo inyanzvi yakaisa mari yakawanda yemari yekuvandudza masvingo ezvitokisi uye mamwe mashizha emagetsi ekusigira 4G, kuenzanisa purogiramu yekukurukurirana inonzi Long Term Evolution (LTE) yakabuda sevhisi yakakurumbira kutanga muna 2010.
Teknolojia yeLTE yakagadzirirwa kuchinja zvakanyanya kuderera kwehuwandu hwemashoko uye nyaya dzinotenderera nemapurogiramu akare efoni. Iyo protocol inogona kutakura zvinopfuura 100 Mbps yedata, kunyange zvazvo network bandwidth inowanzogadziriswa kumazinga ari pasi pe 10 Mbps kumunhu mumwe nomumwe. Pamusana pemari inokosha yemidziyo, pamwe nehutongi hwehurumende huripo, vatakuri vefoni vasati vasvitsa LTE munzvimbo dzakawanda. LTE hainawo kukodzera kumusha uye kune dzimwe nzvimbo dzenharaunda dzenharaunda , dzakagadzirirwa kutsigira nhamba yakawanda yevatengi kumativi akawanda akareba (uye inowirirana mari yakakwirira). Zvimwe »
Wi-Fi
Wi-Fi inowanzobatanidzwa ne wireless networking sezvo yakave iyo yepamusoro yemashandisirwo emisha uye mitambo yevanhu vakawanda. Wi-Fi yakave yakakurumbira kubva pakupera kwema1990 sezvo hardware yekubatanidza ichidiwa kuti ma PCs, makadhinda, nemamwe mazvigadzirwa zvemabhadhare zvive zvakakosha zvikuru uye zvinyorwa zvakatsigirwa nemadhora zvakagadziridzwa kusvika kumazinga anogamuchirika (kubva 11 Mbps kusvika 54 Mbps nepamusoro).
Kunyange zvazvo Wi-Fi inogona kuitwa kuti iite mharaunda yakareba munzvimbo dzakanyatsochengetedzwa, iyo protocol inenge isingakwanisi kushanda mune imwe chete yezvivako kana yezvokutengeserana zvivako uye nzvimbo dzomukatikati mumakwikwi mashoma ekufamba. Wi-Fi inomhanya uye yakaderera kune mamwe mimwe mitambo isina wireless. Zvigadzirwa zvefoni zvinowedzera kushandira zvose Wi-Fi neLTE (pamwe nemamwe mapurogiramu emagetsi ekare) kupa vashandi kuchinja mafaira mumhando dzemashandisirwo avangashandisa.
Wi-Fi Protected Access kuchengetedzwa kwezvigadziro zvinowedzera network authentication uye data encryption mazano kune ma Wi-Fi network. Kunyanya, WPA2 inokurudzirwa kuti ishandiswe pamapurogiramu epamba kuchengetedza mapato asingabvumirwi kubva mucheka kupinda mumatare kana kubvisa dunhu rega roga rinotumirwa pamusoro pemhepo.
Bluetooth
Rimwe remitambo yekare risina kushandiswa iripo yakawanda, Bluetooth yakasikwa muma1990 kuti iyananise data pakati pemafoni nemamwe majeri e-battery. Bluetooth inoda simba rakaderera rekushanda kupfuura Wi-Fi uye yakawanda mitemo isina wireless. Mukudzoka, kubatana kweBluetooth kunoshanda chete pamusoro pemakwikwi maduku, kazhinji mamita 10 kana kuti pasi uye kudyidzana nehuwandu hwehuwandu hwemashoko, kazhinji 1-2 Mbps. Wi-Fi yakatsiva Bhudhi pane imwe midziyo mitsva, asi mafoni mazhinji nhasi achiri kutsigira zvose izvi zvinyorwa. Zvimwe »
60 GHZ Mitemo - WirelessHD uye WiGig
Chimwe chezvinhu zvinonyanya kuonekwa pamakombiyuta ekutambisa ari kubuda kwevhidhiyo data, uye mitauro yakawandisa isina wireless iyo inotasva pa 60 Gigahertz (GHz) mafunguro akavakirwa kuitira zviri nani kutsigira izvi nezvimwe zvinoshandiswa zvinodikanwa zvakakura zvebandaneti bandwidth. Zvimwe zvakasiyana siyana zvemabhizimisi zvinonzi WirelessHD uye WiGig zvakasikwa muma 2000s zvose zviri kushandisa shanduro 60 GHz kuti dzitsigire hurefu-bandwidth wireless connections: WiGig inopa pakati pe1 ne7 Gbps yemagetsi ekubuda asi WirelessHD inotsigira pakati pe10 ne28 Gbps.
Kunyange zvazvo vhidhiyo inowanikwa huru inogona kuitwa pamusoro pei-Wi-Fi network, zvakanakisisa zvepamusoro-kureva mavhidhiyo mitsara dzinoda kuti yakakwirira dhidha mazano aya anopa. Izvo zvakanyanya kuparidzira mafunguro eW WirelessHD uye WiGig akaenzaniswa neWi-Fi (60 GHz kusvika 2.4 kana 5 GHz) zvikurukuru kugadzirisa hutano huno, kazhinji kfupi kupfuura Bluetooth, uye kazhinji kusvika mukati memukamuri rimwe (semasikirwo 60 GHz haapindi mumasvingo akabudirira ). Zvimwe »
Wireless Home Automation Zvinyorwa - Z-Wave uye Zigbee
Nzira dzakasiyana-siyana dzemagetsi dzakasikwa kuti dzigadzirire mishonga yekugadzirisa mamiriro ezvinhu anobvumira kure kurega kwezviedza, mudzimba midziyo, uye mabhizimusi emagetsi. Zvinyorwa zviviri zvinoremekedzwa zvisina wireless zvekugara kumba ndeZ-Wave uye Zigbee . Kuti uwane hutsika hushoma hunoshandiswa mumamiriro ezvinhu epamba padzimba, zvinyorwa izvi uye zvigadzirwa zvehurumende zvinoshandiswa chete zvinowanikwa pasi pfupi - 0.25 Mbps yeZigbee uye chete inenge 0.01 Mbps yeZ-Wave. Kunyange zvazvo dhiyabhorosi yemitengo yakadaro isiri yakakodzera kune-general-purpose network, inyanzvi idzi dzinoshanda zvakanaka sekubatanidza kuvashandi zvigadzirwa zvinoshandiswa zviri nyore uye zvishoma. Zvimwe »