Imingcipheko yezibuko le-USB yemoto: ubumfihlo, ubomi bebhetri, kunye nokusetyenziswa

Namhlanje sisebenzisa iifowuni zethu kuyo yonke into, kwaye imoto ayifani: sizifakela kwi-port yokuqala ye-USB esiyifumanayo ukuhlawula, ukudlala umculo, okanye ukusebenzisa inkqubo yokukhangela. Into ephantse ukuba akukho mntu uyiqwalaselayo kukuba olu nxibelelwano lubonakala lumsulwa lunokuvula ucango imiba yabucala kunye nokuphuma kwebhetri ukuba ayenziwa ngengqiqo.

Xa uqhagamshela ifowuni yakho kwinkqubo yesithuthi, ayisoloko inika nje amandla. Ngokuxhomekeke kwimodeli, inokwenza ungqamaniso lwabafowunelwa, iminxeba, okanye iindlela zamva nje, kwaye igcine enye yolo lwazi kwinkqubo yemoto ngokwayo. Oku kuthetha ukuba ukuba awuziqondi ngononophelo izicwangciso, idatha yakho inokugcinwa kwaye zibonakale kumaqela esithathu kamva.

Kutheni izibuko le-USB lemoto yakho linokuveza idatha yakho yobuqu

Uqhagamshelo olunengcingo ludla ngokubangela ukubhanqa okuzenzekelayo okanye iinkqubo zokufunda isixhobo. Kwiimoto ezininzi, ngakumbi ukuba ifowuni idityaniswe ngokusisigxina okanye inkqubo ine ukugcinwa Ngaphakathi, iirekhodi ezinje ngekhalenda, iminxeba, okanye iindawo ekuya kuzo zingahlala. Ingxaki kukuba ayingabo bonke abavelisi ababonelela ngendlela elula yokucima idatha, kwaye ukuba awuzijongi iimenyu, Loo nkcazelo inokuhlala ikwinkumbulo yemoto. iinyanga.

Cinga ngeemeko ezimbini eziqhelekileyo kakhulu: urenta imoto kwiholide, udibanise ifowuni yakho ukuze ulungele, kwaye xa uyibuyisela, umntu olandelayo ubona inxalenye yoqhagamshelwano lwakho okanye imbali yokuqhuba; okanye uthengisa isithuthi sakho kwaye, ngenxa yokuba ungakhange ujonge inkqubo yemultimedia, Ushiya iziqinisekiso ezigciniweyo kunye neendlela ekunokuthethwana nazo kamva. Asiyontsomi yesayensi: yinto kanye eyenzekayo xa ukubhanqa kungasuswanga kakuhle.

Uphando oluzimeleyo olukhankanywe ngamajelo eendaba ahamba phambili lufumene into ephazamisayo ngakumbi: phakathi kweempawu zemoto ze-25 ezihlalutyiweyo, uninzi luvuma ukwabelana ngedatha yomntu wesithathu, kwaye inani elibalulekileyo lichaza ngokucacileyo ukuba banokuzithengisa. Bambalwa kuphela, njenge-Renault kunye ne-Dacia, bathi banikezela ngeendlela ezicacileyo zokucima, ezikhuselwe yi-European GDPR framework. Kwiimarike ezinemimiselo eyongezelelekileyo, oku kuqokelelwa kwedatha kunye nezenzo zokuxhaphaza kuyingxaki ngakumbi. Zenziwa ngokungafihlisi kangako..

I-USB idlala yiphi indima kuyo yonke le nto? Nangona ezi zifundo zingasoloko zikhankanya ukutsalwa nge-USB, ubuchule obuchaziweyo (ungqamaniso lwesixhobo, ukukopa ikhalenda, ukugawulwa kweenkuni zonxibelelwano) ziyahambelana ngokupheleleyo nento eyenzekayo xa... qhagamshela ifowuni ephathwayo usebenzisa intamboImetadata efana negama lezibuko ibonakalisiwe. kwisigxina, abafowunelwa, iifowuni zamva nje, iindawo kunye, kwezinye iimeko, iipatheni zosetyenziso.

Ukugcina ulawulo, kuyacetyiswa ukuba kuthathwe amanyathelo alula kodwa asebenzayo okuthintela. Sebenzisa isokhethi yecuba okanye ibhetri yangaphandle xa ufuna amandla kuphela, vula imowudi "yokutshaja kuphela" kwifowuni yakho ephathwayo, ngakumbi, coca ngokucokisekileyo izixhobo ezidityanisiweyo emotweni phambi kokuba uyithengise okanye uyibuyisele emva kokurenta.

• Kuphephe ukuqhagamshela ifowuni yakho nge-USB ngaphandle kokuba kuyimfuneko.Ukuhlawula, i-adapter yeshaja yemoto okanye ibhanki yamandla iyona nto ingcono.
• Xa usebenzisa intambo, yenza imowudi isebenze "Khangela nje" kwifowuni endaweni yokudlulisa iifayile.
• Susa zonke izixhobo eziqhagamshelweyo kunye/okanye ukuseta kwakhona inkqubo kuseto lwefektri phambi kokuthengisa okanye ukubuyisela imoto. Amanyathelo aqhelekileyo anokukukhokela (ayohluka ngokuxhomekeke kuguqulelo kunye nesikrini):
  • IQela leVolkswagen (VW, SEAT, CUPRA, Audi)Useto > Ukusetha ngokutsha idatha yasefektri > Idatha yabasebenzisi. Kwiimodeli ezine-app (MyCUPRA, MyAudi), kwakhona bona useto lweMoto > Izixhobo ezidityanisiweyo > Susa.
  • Stellantis (Peugeot, Citroën, Opel)Khetha > Useto lwesistim > Seta ngokutsha useto.
  • Renault/DaciaNgokuqhelekileyo zibandakanya amacandelo abucala. Khangela "uBucala," "Cima idatha yam," okanye "ukusetha kwakhona kwiFactory" kwimenyu ephambili.
• Ukuba ikhona, sebenzisa i Imowudi yeendwendwe okanye imowudi yabucala xa ushiya imoto nomnye umntu okanye uyisa egaraji.
• Xa urenta isithuthi, khangela xa usibuyisela ukuba akukho lwazi lwefowuni okanye lwe-akhawunti oluhlala lugcinwe kwisistim.

Njengomgaqo jikelele, ukuba uqhuba iimoto zabanye abantu okanye ekwabelwana ngazo, cinga ngesixhobo esingabizi kakhulu: a isithinteli sedatha ye-usbLe iadaptha yomzimba inqumla ngokupheleleyo ukuhanjiswa kolwazi kwaye ivumela ukuba okwangoku kudlule ukutshaja, kufanelekile xa ungafuni ukubeka umngcipheko ngebhayithi enye.

I-landscape iya kuqhubeka ikhula ngobunzima: izifundo ziqikelela ukuba phantse i-95% yeemoto ezintsha ziya kuqhagamshelwa kwi-intanethi kwiminyaka ezayo, iphinda-phinda umthamo wokurekhoda idatha kunye nereferensi. Kulo mongo, isigqibo esilula esifana nokuvula "intlawulo kuphela" okanye ukucima imibhangqwana ehambelanayo kunokuba nefuthe elibalulekileyo. umahluko omkhulu kubumfihlo bakho.

I-Android Auto kunye ne-Apple CarPlay ngokuchasene noqhagamshelo lwe-USB "yakudala".

Kubalulekile ukwahlula iikhonsepthi. iboniswe kwiscreen semoto ujongano olulula olusebenza kwifowuni, ngelixa uxhulumaniso lwe-USB lwemveli lunokuvumela inkqubo ukuba ifunde kwaye gcina idatha ethile "ukuphucula" amava.

• Android CarIprojekthi ye-interface yeselula. Ingqiqo isebenza kwifowuni, kwaye imoto akufuneki igcine ulwazi lwakho lomntu siqu.
• Apple CarPlayIsebenza ngendlela efanayo, kunye nentelekelelo yexesha langempela kwaye ngaphandle kokufikelela ngokuthe ngqo kugcino lwe iPhone.
• USB yesintuInokubangela ulungelelwaniso oluzenzekelayo lwekhalenda, imbali yomnxeba, imiyalezo okanye iindawo, kunye neenkqubo ezininzi zishiya umkhondo ngaphaya koqhawulo.

Yaye ithini imigaqo yayo? I-Android Auto icela iimvume ezicacileyo (abafowunelwa, indawo, imakrofoni…) onokuthi uyirhoxise nangaliphi na ixesha kumphathi wemvume yeselula. Jonga ukuba ifowuni yakho iyahambelana ne-Android Auto.

Ukunciphisa umngcipheko, ukuba usebenzisa i-Android Auto okanye iCarPlay, jonga kwaye unciphise iimvume ze apps Kwizixhobo ezinovakalelo, thintela ukuqalisa ngokuzenzekelayo kwiimoto ekwabelwana ngazo kwaye uvale izilumkiso zomyalezo ezinokuvela kwisikrini. Ukuba ungasebenzisa kuphela uqhagamshelo oluqhelekileyo lwe-USB, yenza "intlawulo kuphela," cima izixhobo ezidityanisiweyo, kunye Yenza ukusetha kwakhona inkqubo yemultimedia phambi kokuba unikezele ngemoto komnye umntu. Ngaphezu koko, Khangela ukuba kuyenzeka na ukusebenzisa Android Auto ngaphandle USB xa ufuna ukunciphisa imidibaniso eneengcingo.

Ukutshaja ifowuni yakho ephathwayo emotweni: impembelelo yokwenyani kwibhetri

Elinye icala lengqekembe xa kufikwa kwizibuko lemoto USB yimpilo yebhetri. Izibuko ezininzi ezakhelwe ngaphakathi ziyilelwe ukuba zifunde iidrive zomculo okanye zinike amandla asisiseko kwaye zibonelele phakathi kwe-0,5 A kunye ne-1 A, ngaphantsi kakhulu kunetshaja yodonga yanamhlanje. Imibutho yobuchwephesha ibonise ukuba lo mahluko okwangoku uthetha ukuba ukutshaja kuyakucotha kwaye kuthathe ixesha elideimeko ezinzileyo ixesha, ayifanelekanga kwiiseli ze-lithium-ion.

Xa ifowuni ihlala iplagiwe ixesha elide ukufikelela kwipesenti efanayo, inyusa ukuvezwa kwayo kubushushu, kwaye ubushushu obuphindaphindiweyo bukhawulezisa ukuthotywa kweekhemikhali zebhetri. Ukuba unokuhlawulisa ukusuka kwi-20% ukuya kuma-80% ekhaya phantsi kweyure, emotweni unokuxinga kuhambo lwakho, usolule umjikelo wokutshaja. Lo mjikelo mde, kwiqondo lobushushu eliphezulu, yenye yezinto ezithi bufutshane ubomi obuluncedo ukusuka kwi-accumulator.

Imeko iya isiba mandundu ukuba, ngaphezu kokutshaja, usebenzisa i-apps-i-resource-intensive: ukukhangela imephu yexesha langempela, iifowuni zeBluetooth, ukugubungela inethiwekhi engafanelekanga ... abavelisi abaninzi (i-Apple, i-Samsung, i-Xiaomi, phakathi kwabanye) bacebisa ukuba uphephe izicelo ze-CPU kunye ne-GPU-intensive ukukhusela ukusetyenziswa kwamandla kunye nokuveliswa kobushushu. Ezi nkqubo ziphindaphindwa yonke imihla, bathatha iindleko zabo kwixesha eliphakathi.

Iireferensi eziqhelekileyo kwihlabathi lebhetri, njengeYunivesithi yeBattery (kwisikhokelo sayo i-BU-808), icebisa ukuba ungagcini ifowuni yakho kwi-100% ngeeyure kuba yonyusa uxinzelelo lwe-electrochemical. Iingcali ezifana nefiziksi uDavid MacKay zincoma ukubeka phambili iintlawulo ezingaphelelanga kwaye, nanini na kunokwenzeka, ugcine ifowuni yakho ngaphakathi koluhlu olunempilo (malunga ne-20% ukuya kwi-80%). Ukungena kumkhwa "wokutshaja ngokupheleleyo kwaye uyishiye iplagiwe" kunokunciphisa ngokubonakalayo umthamo webhetri ekuhambeni kwexesha, ke Imithwalo engaphelelanga isempilweni Yosuku nosuku.

Imikhwa emincinci inceda kakhulu: musa ukuyivala ifowuni yakho ngelixa itshaja (yivumele ikhuphe ubushushu), sebenzisa iitshaja eziqinisekisiweyo kunye neentambo (MFi ye-iPhone, i-USB-IF ye-USB-C). USB-CKwaye ukuba uza kuyiplaga kwi-mains, qhagamshela intambo kwifowuni kuqala, kwaye emva koko itshaja kwindawo yombane. Umgangatho wezinto ezincedisayo kunye ne-ventilation efanelekileyo yenza umehluko wangempela. ubushushu kunye nokuzinza yomthwalo.

Iintlobo ze-USB, ukuhanjiswa kwamandla kunye nokuba kutheni ukhetha i-cigarette lighter yemoto

Iimoto ezininzi zisasebenzisa ubukhulu becala i-USB 2.0 kunye ne-3.0. Ngokubanzi: I-USB 2.0 isebenza kwi-5V kunye ne-500mA (ukuya malunga ne-2,5W), ngelixa i-USB 3.0 inyukela kwi-900mA (malunga ne-4,5W). La mandla anele kwizixhobo ezilula, kodwa uyasilela kwinto efunwa yifowuni yanamhlanje. Xa isixhobo sifuna ngaphezu kokuba izibuko linokubonelela, ukutshaja kuthatha ixesha elide kwaye, kwezinye iimeko, Ayihlawulisi nokusela ukuba usebenzisa ii-apps ezifunayo.

I-USB Power Delivery (i-USB-PD) i-standard dynamically ixoxisana nge-voltage kunye yangoku kwaye inokufikelela kwiiprofayili eziphezulu (umzekelo, ukuya kuthi ga kwi-20V kunye ne-5A, kunye neziphumo zamandla ezivela kwi-60W kwaye, kwiinguqulelo zanamhlanje, ukuya kwi-240W). Oku kumnandi kwiitshaja ezihambelanayo, kodwa ayizizo zonke iimoto ezibonelela ngePD kumazibuko azo. Ukuba isithuthi sakho asiyixhasi, ukuplaga kwisixhobo "esilinda" iPD akuyi kwenza iqhinga: uya kuba ubambekile kwiprofayile esisiseko kwaye, kwimeko embi kakhulu, uphantsi kwentlawulo engafanelekanga. Kwezi meko, isincomo esinengqiqo kukusebenzisa iadaptha yeshaja yemoto esemgangathweni ene-USB-A/USB-C iziphumo ze-12W, 18W, 45W, okanye ngaphezulu (kuxhomekeke kwiimfuno zakho), ehambelanayo I-USB-PD okanye Intlawulo eKhawulezayo.

Musa ukulibala imoto ngokwayo: ukutshaja izixhobo zokusetyenziswa okuphezulu kunye ne-injini evaliweyo kwaye ukusuka kwi-port engafanelekanga kunokukhipha ibhetri yesithuthi. Ngaphaya koko, amanye amazibuko ahlala esebenza okwethutyana emva kokuba ukucinywa kucinyiwe. Njengesilumkiso, sebenzisa isokethi yesigarethi esikhaphukhaphu enetshaja elungileyo kwaye uphephe ukushiya izincedisi eziplagwe xa zingasetyenziswa; le yeyona ndlela ilungileyo yokuthintela ukubeka esichengeni ubomi bebhetri. hayi ibhetri yeselula okanye ibhetri yemoto.

Iimodeli zamva nje sele zibandakanya USB-C ngeeprofayili zokutshaja ngokukhawuleza kunye nokutshaja okuhlanganisiweyo okungenazingcingo. Oku kunciphisa ezinye iingxaki, ngaphandle kokuba indawo yokushisa ilawulwa (akukho kukhanya kwelanga ngqo okanye iindawo eziqokelela ubushushu). Nokuba nolu phuculo, kufanelekile ukujonga iimenyu kunye nokuqinisekisa ubunakho bemoto yakho ukunqanda ukucinga ukuba Inika amandla afanayo njengetshaja yasekhaya.

Ngaphandle kokutshaja: iimpawu kunye nezixhobo ezithatha ithuba le-USB port yemoto

Izibuko le-USB lemoto lilunge ngakumbi kunokutshaja nje ifowuni yakho. Abavelisi abaninzi bapapasha iifayile kwiiwebhusayithi zabo ezinohlaziyo lwenkqubo yemultimedia onokuthi uyifake kwi-USB drive: vele uqhagamshele, ulandele imiyalelo ekwiscreen, kwaye uhlaziye ngaphandle kokuya egaraji. Ukugcina isoftware isexesheni ilungisa iibugs, iphucula ukuhambelana, kwaye ngamanye amaxesha yongeza izinto ezintsha, into Iqinisa ukhuseleko kunye nokuzinza. yenkqubo.

Ungasebenzisa kwakhona i-USB ukunika amandla iikhamera zedash (IifayileZiluncedo kuba zivula kwaye zicime ngemoto, zithintela ukufakela okuntsokothileyo kunye nokusetyenziswa kwamandla okungafunekiyo xa ungaqhubi. Nangona kunjalo, kubalulekile ukuqiniseka ukuba amandla akhoyo anele kwikhamera oyikhethayo, ukuze Musa ukuphelelwa ngamandla xa uwafuna kakhulu.

Esinye isicelo esiluncedo: ukudlala umculo ngokuthe ngqo kwi-USB drive. Uninzi lwezixhobo ziyaziqonda iifomati ezinje MP3 okanye i-WMA kwaye ikuvumela ukuba wonwabele uludwe lokudlalayo ngaphandle kokuxhomekeka kwidatha yeselula okanye imirhumo. Lukhetho olukhulu lohambo olude kwaye kwabo bakhetha ukuhlala benekopi yabo engaxhunyiwe kwi-intanethi kunye nabo, ngokulula oko. Isebenza nangaphandle kokhuseleko..

Imichilo ye-LED eneziqhagamshelo ze-USB sele idumile ekuphuculeni ukukhanya kwangaphakathi ngaphandle kokuguqula imoto. Bafaka ngokukhawuleza, banikwe amandla yi-port ngokwayo, kwaye banokususwa ngaphandle kokushiya umkhondo. Njengesiqhelo, ingqiqo iyayoyisa: sebenzisa iimodeli ezisemgangathweni kwaye ungalayishi kakhulu izibuko ukuba ezinye izixhobo sele ziqhagamshelwe; injongo kukongeza intuthuzelo ngaphandle kokunciphisa ukusebenza. inkqubo yombane yesithuthi.

Ukuba uhamba nabakhweli abaninzi, ihabhu encinci okanye itshaja ezininzi kwisokethi yecuba elilula likuvumela ukuba usebenzise izixhobo ezininzi ngaxeshanye. Ukuthwala isethi yeentambo (i-USB-C, i-Lightning, i-micro-USB) iya kuba luncedo. Khawukhumbule nje ukuba ngee-hubs, amandla kwabelwana ngawo: beka phambili izibuko esetyenziswa yifowuni yakho yokukhangela kwaye, nanini na kunokwenzeka, khetha itshaja ekhaphukhaphu yesigarethi enemveliso ephezulu. kuphephe imiqobo.

Amajelo eendaba eTech aqaqambise ukuguquguquka kwamazibuko emoto ye-USB, kwaye ecaleni kwezi ngcebiso, zihlala zibandakanya amakhonkco kwezinye iindaba zobuchwepheshe (umzekelo, ukuqhubela phambili kwebhetri okanye izilumkiso malunga nezincedisi ezinokonakalisa ikhamera yefowuni yakho). Ezi zizinto ezinomdla, kodwa aziyitshintshi ingongoma ebalulekileyo: xa isetyenziswe ngokufanelekileyo, i-port ye-USB yemoto iluncedo; ngaphandle kolwalathiso olufanelekileyo, inokuba ngumthombo weengozi kwidatha yakho kunye nebhetri yakho.

Inqaku elidibeneyo:

Uyiseta njani i-Android Auto kwimoto yakho inyathelo ngenyathelo

UIsake

Umbhali onomdla malunga nehlabathi le-bytes kunye netekhnoloji ngokubanzi. Ndiyakuthanda ukwabelana ngolwazi lwam ngokubhala, kwaye yile nto ndiza kuyenza kule bhlog, ndikubonise zonke izinto ezinomdla malunga nezixhobo, isoftware, ihardware, iindlela zetekhnoloji, kunye nokunye. Injongo yam kukukunceda uhambe kwihlabathi ledijithali ngendlela elula neyonwabisayo.