Qi standard abize engasebenzi ngeengcingo. Wireless zibiza Smartphones izisombululo standard umzekelo Qi

Qi - ilizwi Chinese for "flow amandla" (in IsiNgesi libizwa "chi") kunye nomgangatho jikelele ukuxhuzula engenazingcingo yezixhobo zokusebenza lamandla ebhetri, ezifana neeiPod, cell phones kunye neekhamera.

transmission Power kwenzeka ngeendleko yoqheliso electromagnetic. Xa umdlali ozuze ngamandla alo hayi intambo yemveli, kwaye ngendlela non-contact ngokusebenzisa amasimi kagesi. Umgaqo ilula kakhulu: Qi samaza ukuba kwisiseko sesikhululo uthumela amandla eyimfuneko kwisamkeli.

Inkcazelo technology

Qi wireless umgangatho kokuxhuzulwa isekelwe induction ngemagnethi phakathi jiko caba le yokusasaza nokufumana isixhobo. Le engathi eziziiprayimari neziziisekondari zenza ezimbini coreless sombane resonant. Scheme itshaja ke wayivalela kwi ezisezantsi kumphezulu eliphezulu samabanga - Ikhoyili yesibini. Oku, kunye nokuba kufutshane ukuqinisekisa ukusebenza owamkelekileyo transfer amandla. Ukongeza, oku kunciphisa isiphumo mhlaba otsalayo phezu abasebenzisi.

Ngokuqhelekileyo, kwisiseko sesikhululo unalo umphezulu Planar apho ukubeka izixhobo omnye okanye ngaphezulu yeselula. Oku kuqinisekisa ukuba umgama othe nkqo phakathi engathi eziziprayimari nezizisekondari lincinane ngokwaneleyo. Ukongeza, kukho iindlela ezimbini ngokubhijela ulungelelwaniso tye.

Kwimeko yokuqala umsebenzisi ngokwakhe icwangcisa coil malunga lesibini kujongano kumphezulu yokuqala ukusuka kukuphi isixhobo esiphathwayo.

Indlela yesibini, ebizwa ukubeka free ayifuni inxaxheba umntu. Kuphumezo mnye, kuba oku kudala eziliqela engathi zaseprayimari. Enye ngobuwena usebenzisa iindlela mechanical ukususa ezizisekondari phantsi Ikhoyili zaseprayimari.

isakhiwo

amandla samaza iqulathe neebhloko ezimbini eziphambili ezisebenzayo, ezizezi - iyunithi Amandla kunye iyunithi yonxibelelwano kunye nolawulo. A Into yokuqala adala mhlaba otsalayo, ke coil zaseprayimari. Eyesibini Kuchaza igunya ayidlulisele ukuya kwinqanaba olucelwe receiver. Ukongeza, kwisiseko sesikhululo elakhiwa samaza ngaphezu enye inkonzo izixhobo ezininzi mobile, ngenxa yokuba omnye eziziiprayimari ngokubhijela na ngexesha elifanayo enxibelelana lesibini enye kuphela. Ekugqibeleni, iyunithi inkqubo inika amandla ombane kwaye ulawula nokusebenza zidlulisele ezininzi.

Le igajethi iyunithi lwamandla kusamkelwa, nto leyo zamabanga jiko, kwaye iyunithi yonxibelelwano kunye nolawulo. Last ukutshintsha maza amandla kwinqanaba elamkelekileyo esezantsi, eqhagamshelwe imveliso kwamandla receiver. Umzekelo indlela esezantsi enjalo inokuba ibhetri egcwalisekayo.

izigaba zonxibelelwano

Emva kusebenze, iyunithi yonxibelelwano kunye samaza ulawulo ithumela receiver uphawu ukufumana impendulo engqina ubukho yesixhobo Q-kwakhona.

Emva kokufumana isicelo, iyunithi ingena nokukhetha isigaba. Ukuba ombane esicetywayo mkhulu ngokwaneleyo, ngoko inyathelo ping iqala.

Akuba esifumene impendulo evela unit sixhobo mobile ethumela umqondiso amandla zepakethe kunye ingeniso a ukuchongwa lesigaba kunye uthumela uqwalaselo lokugqiba transfer amandla zepakethe kwaye ihleli kwisigaba ping.

Emva koko wathumela ukuba ipakethe ukuchonga iipakethi yolawulo. Umamkeli wabe kwisigaba Ukuvuya womserbia. Ngelo xesha nye ulawula umbane ngokuthumela iipakethi ulawulo kwisiseko sesikhululo, equlethe ulwazi ngokuhlengahlengisa inkqubo yangoku engundoqo amandla bamkelwa ezibiza nobume transfer lugqityiwe.

Yintoni ingongoma ukuyolela wireless?

Qi-zibiza jikelele kuba iqinisekisa zokungahambisani Kwiiselula kunye ezisebenza ngokubakho amandla avela kubenzi ezahlukeneyo. Imeko kuphela kukuba omabini amalungu - samaza kwaye akwamkele - kufuneka athobele Qi.

Ngenxa yoko, nayiphi na itshaja engenazingcingo Qi afanelekileyo nayiphi ngumamkeli Qi mobile, kungakhathaliseki uhlobo kunye nendlela. A lot of cell phones kbavelisi ezahlukeneyo, kuquka Samsung, Nokia, LG, Sony, HTC kunye Motorola, sele ukuhlangabezana umgangatho Qi, kwaye ke ngoko, kufuneka idityaniswe nantoni na isikhululo ukubizwa ukuba luyaziphumelela iimfuno zakhe. Inani izixhobo ezihambelanayo liyaqhubeka nokwanda, njengoko netheknoloji zokuhambisa umbane wireless kuxhaswa yi liyanda inani leenkampani. Oku kwenza kube lula ukuba imali elektroniki, osebenza iibhetri, nge njengomthombo wamandla enye.

Zisebenza njani?

Itshaja weselula wayila entsha. Xa amandla yombane ibhrashi ezenza izicelo iminyaka emininzi. Xa inkqubo yokudlulisela engenacingo amandla usebenzisa resonant ezenza isiseko coupling isikhululo samaza kunye receiver ifowuni ephathwayo. Ikhoyili oyinhloko rhoqo uthumela uphawu yovavanyo umthumeli ukukhangela utshintsho kwi capacitance okanye livakale, ebonisa ukuba kukho ifowuni ehambelanayo. Sixhobo modulates isigxina kwaye iitsheki nokuba umgangatho kuxhaswa womserbia wireless Qi.

Xa ehambelanayo kunye neemfuno namandla ingqalelo, inkqubo ukhutshelo induction iqala. Ngoko ke uqhagamshelane phakathi umamkeli kunye samaza igcinwe. Xa ibhetri igcwaliswe ngokupheleleyo, baya kungena kwimo yokulinda. Abize Yonke ivele adlulisele amandla kuphela xa igajethi plug-in nto kuyo.

ohlobo yokudlulisa nokufumana amandla, ngokukodwa ke wayivalela ukunciphisa radiation electromagnetic.

Ezona mpawu ziphambili zale ubuchwepheshe

• Indlela licwecwe zokuhambisa umbane ukusuka kwisiseko sesikhululo ukuya ephathekayo, olusekelwe phezu kufuphi-ifildi induction Imagnethi ezenzeka phakathi jiko.
• Dlulisa malunga 5 W amandla usebenzisa esihambelanayo coil lesibini (ukuba zicingisise eqhelekileyo ongaphandle malunga-40 mm).
• Ukusebenza kwi ezitsho 100 ukuya kuma-205 kHz.
• Inkxaso ngokuba ubuchule ezimbini nokubekwa phezu komhlaba kwisiseko sesikhululo:
  • endaweni ekhokelwa xa umsebenzisi inceda lokubeka ifowuni ephathwayo kwindawo ebonelela ngamandla ngokusebenzisa enye okanye ngaphezulu iingongoma elimisiweyo;
  • indawo ngokungenasizathu phezu komhlaba isikhululo Ukuvuya womserbia.
• unxibelelwano Simple protocol ovumela ifowuni okanye tablet ukulawula inkqubo.
• A adingekayo Uyilo ebalulekileyo uhlanganiso nenkqubo idivayisi yeselula.
• ukusetyenziswa kwamandla Low kwimo yokulinda (ngokuxhomekeke ekuphunyezweni).

Omnye kubo bonke

Indlela elula kuba yona ukuba omnye Qi-tshaja bonke phones, abadlali umculo, iikhamera ngaphandle okuninzi nezinto kweekhebhile?

Nangona smart abafiki ukuba kwande ihlabathi, ubude yokusebenza ibhetri iba mfutshane. Kodwa umenzi ngasinye yaye ngamnye abe ezabo igajethi kwitshaja zabo. Yaye yonke ukuthengwa ukunyuka lwabo lwamanani. Ekugqibeleni, umsebenzisi okulahleka imfumba amaqhoshana bamandla ezahlukeneyo. Ngenxa yokuba ingasafuneki Q-technology, kunye tangles kweentambo nyamalala, kwaye akukho zonke iingenelo obu bugcisa.

Kanye njengokuba Wi-Fi sele umgangatho womhlaba ukuba imishini esebenza-intanethi, kunye Bluetooth uza kuphelisa imfuneko yibambe ifowuni ngesandla sakho, kwaye abe ezenza standard Qi jikelele zibiza izinto phezu amabhetri.

nokuba radiation magnetic iyingozi?

izimvo Iingcali 'ahlukana. Kwelinye icala, izazinzulu ezininzi zibonisa ukuba imali encinane radiation magnetic ukuyolela wireless akumenzi ukumlimaza. Abanye bathetha ingozi enkulu ebangelwa emzimbeni womntu.

amandla Kubaluleke kangakanani electromagnetic system Qi? kancinci kakhulu. Qi Umgaqo ezisetyenziswa kunye nebrashi zokuhlamba amazinyo zombane iminyaka emininzi kungekho nempembelelo kwimpilo yabantu. Le nkqubo ke kwitshaja, ngenxa yegalelo laso amancinane radiation magnetic na indawo elinganiselwe kakhulu. Oko ikhona kuphela kufutshane kwisikhululo yokusasaza engenazingcino, kwaye kuphela xa igajethi kuyo. radiation magnetic yehliswe nangakumbi nge uvikele olungaphezulu yokusasaza nokufumana jiko.

Wireless Power Consortium

Wireless Power Consortium (WPC) yasekwa kweyoMnga 17, 2008 Ngelo xesha inkqubo eyodwa yophuhliso obu bugcisa savunywa.

Wireless zibiza Qi standard inika wonke zawo zonke izinto Qi-ehambelanayo ngekhompyutha. Oku kuthetha ukuba isixhobo ngasinye ehambelana nayo, ungenza phi isikhululo Qi-ehambelanayo. I-WSP iquka amalungu 250, kuquka iinkokeli market Samsung, Nokia, LG, Panasonic, HTC, Sony, Microsoft kunye Motorola, nto leyo eyenza kube umbutho likhulu abenzi ezixhasa iintlobo kweengcingo of tshaja.

Ngokutsho uSihlalo Menno Treffers WPC, ngenxa yokwanda kwenani iimveliso ezisebenzisa of Qi, kubalulekile ukuba uqinisekise ukuba tshaja ngamnye mobile isebenza kakuhle yonke inkxaso Qi-elektroniki. Oku kunegalelo kwiziko ledatha zihlaziywa rhoqo wadala Testronic, nto leyo eyenza kube lula ukufumanisa ukuba ingaba imveliso entsha ehambelana kunye neemveliso eziqinisekisiweyo ngaphambili. Wireless zibiza Qi standard iye yaba esinye sezona ziganeko zibalulekileyo yobuchule ukwenzela phones kunye nabasebenzisi tablets abo ngoku asetyenziswa yonke imihla umsebenzi wakho kunye nobomi.