A I-thermostat yezintoyi-thermostat ekrelekrele eyenzelwe ukusebenza nomgangatho wekhaya elikrelekrele leMatter, evumela izixhobo kunye namaqonga ahambelanayo ukuba anxibelelane kusetyenziswa umaleko wesicelo oqhelekileyo.

Kubanini bezindlu, iingcali ze-HVAC, iimpawu zezindlu ezikrelekrele, kunye nabahlanganisi beenkqubo, umdla okhulayo kwiMatter ubalulekile kuba uqhagamshelo lwe-thermostat ngokwesiko luxhomekeke kakhulu kwiinkqubo zendalo, ii-apps ezizimeleyo, okanye amaqonga efu.

I-Matter ijolise ekwenzeni izixhobo ezikrelekrele zibe lula ukunxibelelana kuzo zonke iindawo ezihambelanayo ngelixa ixhasa unxibelelwano olusekelwe kwi-IP yasekuhlaleni.

Nangona kunjalo, ukukhetha i-thermostat ye-Matter kubandakanya okungaphezulu kokukhangela ilogo ye-Matter. Abathengi kufuneka baqonde indlela esebenza ngayo i-Matter, umahluko phakathi kwe-Matter phezu kwe-WiFi kunye ne-Matter phezu kwe-Thread, ukuhambelana kwe-HVAC, iimfuno zomlawuli, izinto eziqwalaselwayo nge-C-wire, kunye nobuchule obuvezwe yi-Matter.

Esi sikhokelo sichaza ukuba yintoni i-thermostat ye-Matter, indlela esebenza ngayo, kunye nento ekufuneka uyivavanye ngaphambi kokuba uyikhethe.

Yintoni iThermostat yeMatter?

A I-thermostat yezintoyi-thermostat eqhagamshelweyo esebenzisa umgangatho weMatter kwimisebenzi ye-thermostat exhaswayo.

I-Matter ngumgangatho we-IP-based interability ophuhliswe yi-I-Connectivity Standards Alliance (CSA)Endaweni yokufuna ukuba zonke izixhobo ezikrelekrele kunye ne-ecosystem zisebenzise imodeli yonxibelelwano enelungelo elipheleleyo, iMatter ichaza iindlela ezisemgangathweni zokunxibelelana kweentlobo zezixhobo ezixhaswayo.

Kwii-thermostat, oku kungenza kube lula ukuba isixhobo esihambelanayo sithathe inxaxheba kwiinkqubo ezininzi zekhaya ezikrelekrele.

Ngokuxhomekeke kwi-thermostat kunye nokusetyenziswa kweMatter, imisebenzi exhaswayo ingabandakanya izakhono ezisisiseko ezifana nezi:

• Ukufunda ubushushu bangoku
• Ukujonga imeko ye-thermostat
• Ukutshintsha kweendawo zokubeka ubushushu
• Ukukhetha iindlela zokufudumeza okanye zokuphola
• Ukunika ingxelo ngeempawu ze-thermostat ezixhaswayo

Imisebenzi echanekileyo ekhoyo ixhomekeke kwi-thermostat, ukuphunyezwa kwayo kweMatter, inguqulelo yeenkcukacha zeMatter, kunye neqonga lokulawula.

Ukuhambelana kweMatter akuthethi ukuba zonke izinto zethermostat ziya kufumaneka ngokuzenzekelayo kuzo zonke iiplatifomu zeMatter.

Loo mahluko ubalulekile xa kuvavanywa iimveliso.

Isebenza njani iThermostat yeMatter?

I-thermostat ye-Matter idla ngokuquka iileya ezininzi:

I-Thermostat yeMatter → Inethiwekhi ye-IP → Umlawuli weMatter → I-App okanye iPlatform yeKhaya eliHlakaniphileyo

I-thermostat inxibelelana isebenzisa inethiwekhi ye-IP, ngelixa umlawuli weMatter ethumela kwaye elawula isixhobo ngaphakathi kwenkqubo yeMatter.

Ngokuxhomekeke kuyilo lwemveliso, unxibelelwano lweMatter lungasebenza kwiiteknoloji ezifana nezi:

• I-WiFi
• Umsonto
• I-Ethernet kwezinye izixhobo zokwakha zeMatter

Kwi-thermostats, i-WiFi kunye ne-Thread zibaluleke kakhulu.

Umahluko obalulekileyo kukubaI-Matter ayisiyoyo iteknoloji yerediyo ngokwayo.

I-Matter ichaza usetyenziso kunye nomgangatho wokusebenzisana, ngelixa iiteknoloji ezifana ne-WiFi kunye ne-Thread zibonelela ngonxibelelwano lwenethiwekhi.

Yingakho amagama anje ngalaI-thermostat engaphezulu kwentambokunye neMatter over WiFi zihlala zifunyanwa xa kuphandwa ngezixhobo zeHVAC ezisebenza kwiMatter.

Izinto ezisetyenziswa kwi-WiFi vs. Izinto ezisetyenziswa kwi-Thread Thermostats

Ukuqonda uyilo lwenethiwekhi kubalulekile ngaphambi kokukhetha i-thermostat.

Ingxaki nge-WiFi

I-thermostat ye-Matter esebenzisa i-WiFi iqhagamshela ngenethiwekhi ye-WiFi/IP yesakhiwo.

Iingenelo ezinokubakho ziquka:

• Isiseko se-WiFi esikhoyo
• Uqhagamshelo lwe-IP ngqo
• Uyilo oluqhelekileyo lokusasazwa
• Akukho Router ye-Thread Border efunekayo kuphela kuqhagamshelo lwe-WiFi

Kwizixhobo ezisebenzisa amandla afana nee-thermostat, i-WiFi inokuba luncedo kuba ukusetyenziswa kwamandla kudla ngokuba kuncinci kunezixhobo ezisebenzisa ibhetri.

Ingxaki phezu koMsonto

I-Thread yitekhnoloji yothungelwano lwe-mesh olusekelwe kwi-IPv6 olusebenzisa amandla aphantsi oluyilelwe izixhobo ezixhunyiweyo.

A I-thermostat engaphezulu kwentamboinxibelelana ngenethiwekhi ye-Thread kwaye idla ngokufuna i-Thread Border Router ehambelanayo ukuze iqhagamshelane nenethiwekhi ye-Thread nenethiwekhi ebanzi ye-IP.

Umsonto unokubonelela ngeenzuzo ezifana nezi:

• Uthungelwano lweMesh
• Unxibelelwano olusekelwe kwi-IP yasekuhlaleni
• Ukuxhomekeka okuncitshisiweyo kwi-WiFi
• Uyilo oluyilelwe izixhobo ze-IoT

Akukho ndlela ingcono ngokuzenzekelayo kuyo yonke iprojekthi ye-thermostat. Ukhetho olufanelekileyo luxhomekeke kuyilo lwemveliso, iziseko zophuhliso, ubungakanani bokusetyenziswa, ukufumaneka kwamandla, kunye nenkqubo yendalo yekhaya elikrelekrele elijikelezileyo.

Ngaba iThermostat yeMatter ifuna iApp?

Le yingxaki eqhelekileyo yokudideka.

Izinto ezisetyenzisiweyo zinganciphisa ukuxhomekeka kwinkqubo enye yendalo, kodwa oko akuthethi ukubaUsetyenziso lwe-thermostat yeMatterakuyomfuneko.

Umenzi we-thermostat usenokubonelela nge-app yakhe ye:

• Uqwalaselo lokuqala
• Useto lwe-HVAC oluPhambili
• Ukucwangcisa
• Iingxelo zamandla
• Uhlaziyo lweFirmware
• Uqwalaselo lomfaki
• Uxilongo
• Iimpawu ezithile zomenzi

Kwangaxeshanye, imisebenzi yeMatter exhaswayo inokufumaneka ngokusebenzisa iinkqubo zeMatter ezihambelanayo nomntu wesithathu.

Ngoko ke, abathengi kufuneka bahlule phakathi kwezi zinto zilandelayo:

Ulawulo lwezinto

kwaye

iseti epheleleyo yezinto ezisetyenziswa ngumvelisi we-thermostat.

Isilawuli seMatter sinokuveza imisebenzi ye-thermostat eqhelekileyo ngaphandle kokutshintsha yonke imisebenzi ephambili efumanekayo ngesoftware yomenzi.

Ngaba iThermostat yeMatter ingasebenza noMncedisi waseKhaya?

I-Matter kunye ne-Home Assistant ziingcamango ezinxulumeneyo kodwa zahlukile.

A I-thermostat ye-Matter enoMncedisi waseKhayaInkxaso inokusetyenziswa kwaye ilawulwe ngokusebenzisa useto lweMatter oluhambelanayo, ukuba i-thermostat, isilawuli seMatter, uyilo lwenethiwekhi, kunye neempawu zeMatter ezixhaswayo ziyahambelana.

Kubasebenzisi abanomdla wolawulo lwekhaya olukrelekrele lwendawo, le yenye yezinto ezinomtsalane kwiMatter.

Nangona kunjalo:

Inkxaso yezinto akufuneki ithathwe kuba nje i-thermostat isebenza noMncedisi waseKhaya.

I-thermostat ingadityaniswa ne-Home Assistant ngezinye iindlela zobuchwepheshe okanye iiprotokholi ngaphandle kokuba sisixhobo esiqinisekisiweyo yi-Matter.

Ngokufanayo, inkxaso yezobuchwepheshe ezifana neZigbee, MQTT, APIs, okanye ukuhlanganiswa kwamafu ayenzi ngokuzenzekelayo i-thermostat ibe yi-Matter thermostat.

Xa uvavanya ukuhambelana, soloko ujonga indlela ethile yokudibanisa.

Ngaba iThermostat yeMatter ifuna iC-Wire?

Oku kuxhomekeke ikakhulu kwi-thermostatuyilo lwamandla kunye nenkqubo ye-HVAC, kungekhona kwiMatter ngokwayo.

Intambo ye-C, okanye intambo eqhelekileyo, isetyenziswa kakhulu eMntla MelikaIinkqubo ze-HVAC ezingama-24VACukubonelela ngamandla aqhubekayo kwii-thermostat ezikrelekrele.

Ngenxa yokuba ii-thermostat ezixhunyiweyo zinokufuna umbane oqhubekayo kwizibonisi, unxibelelwano lwe-WiFi okanye lweThread, ukuva, kunye nezinye izinto ze-elektroniki, iimodeli ezininzi zisebenzisa i-C-wire.

Nangona kunjalo:

I-Matter ayifuni ntambo ye-C ngokwemvelo.

Ukuba i-thermostat ethile yeMatter iyayidinga na loo nto kuxhomekeke kwindlela eyilwe ngayo loo thermostat.

Ngaphambi kokufakela, jonga:

• I-voltage ye-HVAC
• Iintambo ze-thermostat ezikhoyo
• Iiterminal ze-R kunye ne-C
• Amanqanaba okufudumeza nokupholisa
• Uqwalaselo lwepompo yobushushu
• Ubushushu obuncedisayo okanye obungxamisekileyo
• Iimfuneko zokufakelwa komenzi

Ukuba inkqubo ye-HVAC ekhoyo ayinayo i-C-wire, i-adapter yamandla ehambelanayo okanye esinye isisombululo esivunyiweyo ngumvelisi sinokufuneka.

Ziziphi iinkqubo ze-HVAC ezinokuthi zibaluleke kakhulu kulawulo lwe-thermostat?

Ukuhambelana kwezinto kunye nokuhambelana kwe-HVAC kufuneka kuhlolwe ngokwahlukeneyo.

I-thermostat inokuxhasa iMatter kodwa ingafaneleki kwinkqubo ethile ye-HVAC.

Kwiiprojekthi ze-HVAC zaseMntla Melika, izinto ezibalulekileyo ezihambelanayo zingabandakanya:

• Amandla e-24VAC
• Iinkqubo zesiqhelo zesithando somlilo kunye ne-air conditioning
• I-HVAC yesigaba esinye okanye esinamanqanaba amaninzi
• Iimpompo zobushushu
• Ulawulo lwevalvu yokubuyisela umva ye-O/B
• Ubushushu obuncedisayo
• Ubushushu obungxamisekileyo
• Ukufudumeza ngamafutha amabini okanye i-hybrid
• Ulawulo lwefeni

Oku kubaluleke kakhulu kwiingcali ze-HVAC kunye nabahlanganisi beenkqubo.

Umgangatho wonxibelelwano lwe-thermostat awuchazi ukuba zeziphi izixhobo ze-HVAC ezinokuzilawula.

Soloko uqinisekisa iinkcukacha zolawulo lwe-HVAC ngokuzimeleyo ngaphandle konxibelelwano lweMatter.

Zithini iingenelo zeThermostat yeMatter?

Inzuzo ephambili enokubakho yeI-thermostat ehlakaniphileyo enikwe amandla yi-matterkukusebenzisana.

Ukuhambelana kweZixokelelwano ezininzi zeNdalo

I-Matter yenzelwe ukunciphisa imiqobo phakathi kweenkqubo zekhaya ezikrelekrele ezihambelanayo.

Oku kunokunika abasebenzisi kunye nabavelisi bezixhobo ukuguquguquka ngakumbi xa besakha iindawo ezidityanisiweyo.

Unxibelelwano lweNdawo

I-Matter ixhasa unxibelelwano lwezixhobo olusekelwe kwi-IP, olunokunciphisa ukuxhomekeka kunxibelelwano oluvela kwilifu ukuya kwilifu kwimisebenzi exhaswayo.

Ukufakwa kweSixhobo esiLula

I-Matter ibonelela ngeendlela ezisemgangathweni zokugunyazisa ezenzelwe ukwenza ukongeza izixhobo ezihambelanayo kube lula.

Ukuvalwa kwe-Ecosystem okuncitshisiweyo

Kwiimpawu zekhaya ezikrelekrele kunye nabavelisi bezixhobo, ukuxhasa umgangatho wokusebenzisana kweshishini kunokunciphisa ukuxhomekeka kwinkqubo enye yobuchwephesha.

Ukuhlanganiswa kweKhaya eliLungileyo kwixesha elizayo

Njengoko inkqubo ye-Matter isanda, ii-thermostat zinokuthatha inxaxheba kwiimeko ezibanzi zokwenza izinto ngokuzenzekelayo ezibandakanya ezinye izixhobo ezikrelekrele ezixhaswayo.

Ezi zibonelelo zixhomekeke ekuphunyezweni kweMatter kunye nobuchule obuxhaswa ngamaqonga athatha inxaxheba.

Zithini Iingxaki ZeeThermostat Zezinto Ezithile?

I-Matter ikwanazo nemida ekufuneka abathengi bayiqonde.

Ayizizo Zonke Iimpawu Ezimiselweyo

Imisebenzi ye-thermostat ephucukileyo inokudlula ngaphaya kweempawu ezivezwe yiMatter.

Imizekelo ingabandakanya:

• Uqwalaselo lwe-HVAC oluneenkcukacha
• Ucwangciso oluphambili
• Iingxelo zamandla
• Ulawulo lwenzwa ekude
• Useto lomfaki
• Imisebenzi yolondolozo
• Ii-algorithms zokwenza ngcono ubunini

Ezi zisenokufuna i-app yomenzi, inkonzo yelifu, okanye i-API.

I-Matter ayiqinisekisi ukuba iyahambelana ne-HVAC

Ilogo ye-A Matter ayikuxeleli ukuba i-thermostat iyayixhasa na ipompo yakho yobushushu, inkqubo enamanqanaba amaninzi, ulungiselelo lwe-dual fuel, okanye ezinye izixhobo ze-HVAC.

Iimfuno zeZiseko zoPhuhliso ziyahluka

Izixhobo zeMatter over Thread zinokufuna isiseko seThread esifanelekileyo, ngelixa izixhobo zeMatter over WiFi zixhomekeke kwindawo yeWiFi/IP yasekuhlaleni.

Iimpawu zePlatform zingahluka

Iinkqubo ezahlukeneyo ze-Matter zinokuveza amandla e-thermostat ngendlela eyahlukileyo.

Ngenxa yesi sizathu, abathengi kufuneka bahloleuyilo olupheleleyo lwe-thermostat, ayikokuhambelana kweMatter kuphela.

Indlela yokukhetha i-Thermostat yeMatter

Xa uthelekisa ukhetho lwe-thermostat yeMatter, qala ngenkqubo ye-HVAC endaweni yelogo yoqhagamshelo.

Cinga ngale mibuzo mithandathu:

1. Ngaba i-thermostat iyahambelana nenkqubo ye-HVAC?
   Qinisekisa i-voltage, izigaba, iimfuno zepompo yobushushu, ubushushu obuncedisayo, kunye neentambo.
2. Isebenzisa luphi uhlobo lothutho lweMatter?
   Qinisekisa ukuba i-thermostat isebenzisa i-WiFi okanye i-Thread kwaye zeziphi iziseko ezifunekayo.
3. Zeziphi ii-thermostat ezivezwa yiMatter?
   Musa ukucinga ukuba zonke izinto eziphambili ziyafumaneka.
4. Ngaba ifuna usetyenziso lomenzi okanye inkonzo yelifu?
   Chonga ukuba zeziphi imisebenzi ezisebenza apha ekuhlaleni kwaye zeziphi ezixhomekeke kwiinkonzo ezongezelelweyo.
5. Ngaba iyasebenza neqonga lekhaya elikrelekrele elicwangcisiweyo?
   Qinisekisa iimfuno zokwenyani zokuhlanganiswa kweMatter kunye nolawulo.
6. Ngaba kufuneka ii-API okanye ezinye iindlela zokudibanisa?
   Kwi-OEM, iteknoloji yepropathi, okanye iiprojekthi zorhwebo, iMatter isenokuba yinxalenye enye kuphela yoyilo lokudibanisa lonke.

Kwiiprojekthi zobungcali, le mibuzo idla ngokuba ibaluleke ngakumbi kunokubuza nje ukuba ngaba i-thermostat "iyayixhasa iMatter."

IiThermostat zeMatter zoPhuhliso lweMveliso ye-HVAC kunye ne-IoT

Kubavelisi be-HVAC, iimpawu zezindlu ezikrelekrele, kunye nababoneleli ngezisombululo ze-IoT, iMatter idala amathuba amatsha okuphuhlisa iimveliso ze-thermostat ezixhunyiweyo ezinokusebenza kwiinkqubo ze-ecosystem zezindlu ezikrelekrele ezihambelanayo.

Nangona kunjalo, ukuphuhlisaI-thermostat yezintokubandakanya okungaphezulu kakhulu kunokongeza uqhagamshelo lweMatter. Iqonga elipheleleyo le-thermostat linokufuna:

• Izixhobo zolawulo lwe-HVAC
• I-firmware efakiweyo
• Uqhagamshelo lwezinto kunye nokuhlanganiswa kwezixhobo
• Uyilo lwenethiwekhi ye-WiFi okanye ye-Thread
• Usetyenziso lweselfowuni
• Iinkonzo zelifu
• Izinzwa ezikude
• Ii-API kunye nokuhlanganiswa komntu wesithathu
• Ulawulo lwesixhobo
• Uphawu lwe-OEM kunye nokwenza ngokwezifiso

At U-OWON, siphuhlisa kwaye senza izisombululo ze-thermostat ezidityanisiweyo kwiiprojekthi ze-HVAC kunye ne-IoT. Amandla ethu obunjineli aquka izixhobo ze-thermostat, i-firmware efakwe ngaphakathi, ulawulo lwe-HVAC lwaseMntla Melika lwe-24VAC, uqhagamshelo olungenazingcingo, ukubona kude, amaqonga efu, ii-API, kunye nokuhlanganiswa kwenkqubo.

Kubathengi abacebaI-thermostat yezintoiprojekthi, i-OWON inokuvavanya isisombululo ngokusekelwe kuyilo lwe-HVAC olufunekayo, uqhagamshelo lweMatter, iimfuno zehardware kunye ne-firmware, ukuhlanganiswa kwekhaya elikrelekrele, ujongano lomsebenzisi, izinzwa ezikude, kunye nokwenza ngokwezifiso i-OEM/ODM.

Amaqonga ethu e-thermostat angama-24VAC akhoyo akwabonelela ngamava obunjineli kwiinkqubo ze-HVAC eziqhelekileyo, ukufudumeza nokupholisa okunezigaba ezininzi, iimpompo zobushushu, ubushushu obuncedisayo nobungxamisekileyo, iinkqubo zamafutha amabini, izinzwa zegumbi elikude, ukucwangcisa, kunye nolawulo lwe-HVAC oluqhagamshelweyo.

Endaweni yokuphatha iMatter njengophawu oluzimeleyo, iMatter thermostat kufuneka iphuhliswe njengemveliso epheleleyo ye-HVAC aphoUlawulo lwe-HVAC, ukusebenzisana kwezinto, i-hardware, i-firmware, ukuhlanganiswa kwesoftware, kunye nokuveliswasebenzani kunye.

Imibuzo ebuzwa qho

Zeziphi ii-thermostat ezisebenza neMatter?

Iithermostat ezenzelwe ngokukodwa ukuphumeza umgangatho weMatter zinokusebenza ngaphakathi kweenkqubo zeMatter ezihambelanayo. Abathengi kufuneka baqinisekise inkxaso yeMatter yemveliso, ukuthuthwa kwenethiwekhi, iimfuno zomlawuli weMatter, iimpawu zethermostat ezixhaswayo, kunye nokuhambelana kwe-HVAC kunokuxhomekeka kuphela ekuhambelaneni kwekhaya elikrelekrele ngokubanzi.

Yintoni i-thermostat ehlakaniphileyo esebenzisa iMatter?

I-thermostat ehlakaniphileyo enikwe amandla yi-Matter yi-thermostat eqhagamshelweyo esebenzisa i-Matter kwimisebenzi yesixhobo esixhaswayo, eyivumela ukuba inxibelelane nabalawuli be-Matter kunye ne-ecosystems ezihambelanayo.

Ngaba iMatter iyafana neThread?

Hayi. I-Matter yimigangatho yokusebenzisana phakathi kwezicelo, ngelixa i-Thread iyiteknoloji yenethiwekhi ye-mesh esekwe kwi-IP. I-Matter ingasebenza ngaphezulu kwe-Thread, kodwa i-Matter kunye ne-Thread azingomagama atshintshanayo.

Ngaba i-thermostat ye-Matter ingasebenza noMncedisi waseKhaya?

Inokwenzeka ukuba ukusetyenziswa kwe-thermostat yeMatter kunye nemeko-bume ye-Home Assistant Matter ziyahambelana. Nangona kunjalo, ukuhambelana kwe-Home Assistant ngokwako akuthethi ukuba i-thermostat ixhasa iMatter.

Ngaba i-thermostat ye-Matter ifuna i-C-wire?

I-Matter ngokwayo ayifuni i-C-wire. Iimfuneko ze-C-wire zixhomekeke kuyilo lwamandla e-thermostat kunye nenkqubo ye-HVAC. Ii-thermostat ezininzi eziqhagamshelwe eMntla Melika zisebenzisa i-C-wire kumandla e-24VAC aqhubekayo.

Ngaba i-thermostat ye-Matter ingcono kune-thermostat ye-WiFi?

Zichaza iinkalo ezahlukeneyo zemveliso kwaye azisoloko ziyindlela enye. I-Matter ichaza umgangatho wokusebenzisana, ngelixa i-WiFi iyiteknoloji yokunxibelelana. I-thermostat inokusebenzisa zombini i-Matter kunye ne-WiFi. Ukhetho olungcono luxhomekeke ekuhambelaneni kwe-HVAC, iimfuno ze-ecosystem, uyilo lwenethiwekhi, kunye neempawu ezifunekayo.

Ngaba iThermostat yeMatter ifanelekile kwiProjekthi yakho yeHVAC?

A I-thermostat yezintoinokubonelela ngokusebenzisana okukhulu kwii-HVAC applications ezixhunyiweyo, kodwa inkxaso yeMatter ayifanele ibe yiyo yodwa ikhrayitheriya yokukhetha.

Qala ngokuqinisekisa ukuhambelana kwe-HVAC, iingcingo, iimfuno zamandla, izigaba zokufudumeza kunye nokuphola, kunye noqwalaselo lwepompo yobushushu. Emva koko uvavanye uthutho lweMatter, iimfuno zomlawuli, ukusebenza kweapp, ukuhambelana kweqonga, ulawulo lwengingqi, kunye nobuchule bokudibanisa obuphambili.

Kubanini bezindlu, le ndlela inceda ekuphepheni ukuthenga i-thermostat esebenza ne-ecosystem yekhaya elikrelekrele ekhethwayo kodwa kungekhona nezixhobo ze-HVAC.

Kubavelisi be-HVAC, iimpawu zekhaya ezikrelekrele, kunye nabahlanganisi beenkqubo, lo mgaqo ufanayo usebenza kwinqanaba elikhulu:I-matter kufuneka ithathwe njengomaleko omnye wesakhiwo se-thermostat esidibeneyo, kungekhona isisombululo sonke.