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Impembelelo ye-2G kunye ne-3G ngaphandle kwe-intanethi kuQhagamshelwano lwe-IoT
Ngokusetyenziswa kwe-4G kunye ne-5G amanethiwekhi, i-2G kunye ne-3G umsebenzi ongaxhunyiwe kwi-intanethi kumazwe amaninzi kunye nemimandla yenza inkqubela phambili. Eli nqaku libonelela ngesishwankathelo se-2G kunye ne-3G iinkqubo ezingaxhunyiwe kwi-intanethi kwihlabathi jikelele. Njengoko uthungelwano lwe-5G luqhubeka nokuthunyelwa kwihlabathi jikelele, i-2G kunye ne-3G iza ekupheleni. Ukunciphisa i-2G kunye ne-3G kuya kuba nefuthe kwi-iot deployments usebenzisa obu buchwepheshe. Apha, siza kuxubusha imiba ekufuneka amashishini anikele ingqalelo kuyo ngexesha lenkqubo ye-2G/3G engaxhunyiwe kwi-intanethi kunye neendlela zokuchasana...Funda ngokugqithisileyo -
Ngaba iKhaya lakho eliSmart liyinyani okanye aliyonyani?
Ukusuka kwizixhobo ezikrelekrele zasekhaya ukuya kwikhaya elikrelekrele, ukusuka kubukrelekrele bemveliso enye ukuya kubukrelekrele bendlu yonke, ishishini lezixhobo zasekhaya liye langena kancinci kancinci kwindlela yobuchule. Imfuno yabathengi yobukrelekrele ayiselulo ulawulo olukrelekrele nge-APP okanye isithethi emva kokuba isixhobo esinye sasekhaya siqhagamshelwe kwi-Intanethi, kodwa lithemba elingakumbi lamava asebenzayo akrelekrele kwindawo edityanisiweyo yendawo yonke yekhaya kunye nendawo yokuhlala. Kodwa umqobo we-ikholoji kwi-multi-protocol ...Funda ngokugqithisileyo -
I-Intanethi yeZinto, ngaba ukuya ku-C kuphele ku-B?
[Ukuya ku-B okanye hayi ukuya ku-B, lo ngumbuzo. - Shakespeare] Ngo-1991, u-MIT uNjingalwazi uKevin Ashton waqala ukuphakamisa ingcamango ye-Intanethi yezinto. Ngo-1994, indlu ekrelekrele kaBill Gates yagqitywa, ukwazisa izixhobo zokukhanyisa ezikrelekrele kunye nenkqubo ekrelekrele yokulawula ubushushu okokuqala. Izixhobo ezikrelekrele kunye neenkqubo ziqala ukungena emehlweni abantu abaqhelekileyo. Kwi-1999, i-MIT yaseka "Iziko lokuchongwa okuzenzekelayo", elicebise ukuba "i ...Funda ngokugqithisileyo -
Isigcina-ntloko esiSmart siyabaleka '
Isigqoko se-Smart saqala kwishishini, ukhuseleko lomlilo, umgodi njl. Kukho imfuno eqinile yokhuseleko lwabasebenzi kunye nokubeka isikhundla, njengoko ngoJuni 1, 2020, i-Bureau yoKhuseleko loLuntu eyenziwa kweli lizwe "i-helmet in" unogada, izithuthuthu, umqhubi wesithuthi sombane umkhweli osebenzisa ilungelo lokusebenzisa izigcina-ntloko ngokuhambelana nemimiselo efanelekileyo, ngumqobo obalulekileyo wokukhusela ukhuseleko lwabakhweli, ngokutsho kwezibalo, Malunga ne-80% yokufa kwabantu. abaqhubi nabahambi...Funda ngokugqithisileyo -
Yenziwa njani iWi-Fi Transmission iZinzile njengoThungelwano lweCable yeNethiwekhi?
Ngaba uyafuna ukwazi ukuba isithandwa sakho siyathanda ukudlala imidlalo yekhompyuter? Mandabelane nawe ngengcebiso, ungajonga ikhompyuter yakhe inethiwekhi yentambo yonxibelelwano okanye hayi. Ngenxa yokuba amakhwenkwe aneemfuno eziphezulu kwisantya womnatha kunye nokulibaziseka xa udlala imidlalo, kwaye uninzi lweWiFi yangoku yasekhaya ayinakukwenza oku nokuba isantya senethiwekhi yebroadband sikhawuleza ngokwaneleyo, ngoko ke amakhwenkwe adla ngokudlala imidlalo adla ngokukhetha ukufikelela kweengcingo kwi-broadband. qinisekisa indawo yenethiwekhi ezinzileyo nekhawulezayo. Oku kukwabonakalisa iingxaki ze...Funda ngokugqithisileyo -
UkuKhanya+Ukwakha uHlelo lwasekwindla lowama-2022
I-Light+Building Autumn Edition 2022 iya kubanjwa ukusuka nge-2 ukuya ku-6 ka-Okthobha eFrankfurt, eJamani. Lo ngomnye umboniso obalulekileyo odibanisa amalungu amaninzi omanyano lweCSA. Imanyano ivelise imephu yeendlwana zamalungu ukuze ireferensi yakho. Nangona yayingqamana noSuku lweSizwe lweVeki yeGolide yaseTshayina, ayizange isithintele ekubhaduleni. Kwaye ngeli xesha kukho amalungu ambalwa avela eTshayina!Funda ngokugqithisileyo -
I-Intanethi yeSelula yezinto itshiphu kwiXesha lokuShufa
Ukuqhushumba kwe-Intanethi ye-Intanethi ye-Chip Racetrack I-Intanethi yeselula yezinto itshiphu ibhekisa kwitshiphu yonxibelelwano esekwe kwinkqubo yomthwali wenethiwekhi, esetyenziswa ikakhulu ukumodareyitha nokuthomalalisa iisignali ezingenazingcingo. Yitshiphu engundoqo kakhulu. Ukuthandwa kwesi sekethi kwaqala kwi-NB-iot. Ngo-2016, emva kokuba umgangatho we-NB-iot ube ngumkhenkce, imarike yaqalisa i-boom engazange ibonwe ngaphambili. Ngakolunye uhlangothi, i-NB-iot ichaze umbono onokudibanisa amashumi eebhiliyoni ze-conn yezinga eliphantsi ...Funda ngokugqithisileyo -
Uhlalutyo lwamva nje lwe-WiFi 6E kunye ne-WiFi 7 Market!
Ukusukela ekufikeni kweWiFi, itekhnoloji ibisoloko iguquka kwaye iphinda iphuculwe, kwaye iye yaqaliswa kwinguqulelo yeWiFi 7. I-WiFi iye yandisa ukusetyenziswa kwayo kunye noluhlu lwesicelo ukusuka kwiikhomputha kunye nothungelwano ukuya kwiselula, abathengi kunye nezixhobo ezinxulumene ne-iot. Umzi-mveliso we-WiFi uphuhlise umgangatho we-WiFi 6 ukugubungela ii-iot nodes zamandla aphantsi kunye nosetyenziso lwe-broadband, i-WiFi 6E kunye ne-WiFi 7 yongeza i-spectrum entsha ye-6GHz ukulungiselela izicelo eziphezulu ze-bandwidth ezifana nevidiyo ye-8K kunye ne-XR dis...Funda ngokugqithisileyo -
Vumela iMathiriyeli yeleyibhile ngapha kweqondo lobushushu, ithwale ubukrelekrele
Iithegi ze-RFID ezihlakaniphile, ezinika iithegi isazisi sedijithali esisodwa, ukwenza lula ukwenziwa kunye nokuhambisa imiyalezo yegama ngokusebenzisa amandla e-Intanethi, ngelixa ukuzuza ngokulula iinzuzo kunye nokutshintsha amava omthengi. Ukufakwa kwelebhile phantsi kweemeko ezahlukeneyo zobushushu be-RFID izixhobo zoleyibhile zibandakanya izinto ezingaphezulu, iteyiphu enamacala amabini, iphepha lokukhulula kunye nephepha lokukhuselwa kwe-eriyali. Phakathi kwazo, izinto ezingaphezulu zibandakanya: izinto eziqhelekileyo zokusetyenziswa komhlaba, ...Funda ngokugqithisileyo -
I-UHF RFID Passive IoT Industry Yamkela iinguqu ezisi-8 ezitsha (Icandelo 2)
Umsebenzi kwi-UHF RFID uqhubeke. 5. Abafundi be-RFID badibanisa kunye nezixhobo zemveli ukuvelisa i-chemistry engcono. Umsebenzi womfundi we-UHF RFID kukufunda nokubhala idatha kwithegi. Kwiimeko ezininzi, kufuneka ilungiswe. Nangona kunjalo, kuphando lwethu lwamva nje, sifumene ukuba ukudibanisa isixhobo somfundi kunye nezixhobo kwintsimi yemveli kuya kuba nokusabela okuhle kweekhemikhali. Eyona khabhinethi iqhelekileyo yikhabhathi, efana nekhabhathi yokufayilisha incwadi okanye ikhabhathi yezixhobo kunyango...Funda ngokugqithisileyo -
I-UHF RFID Passive IoT Industry Yamkela iinguqu ezisi-8 ezitsha (Icandelo 1)
Ngokutsho kwe-China RFID Passive Internet of Things Report of Market Research Report (2022 Edition) elungiselelwe yi-AIoT Star Map Research Institute kunye ne-Iot Media, ezi ndlela zilandelayo ze-8 zihlelwe: 1. Ukunyuka kwee-chips ze-UHF RFID zasekhaya azinakunqandwa kwiminyaka emibini edlulileyo, xa i-Iot Media yenza ingxelo yayo yokugqibela, kwakukho inani labathengisi be-chip ye-UHF RFID kwimarike, kodwa ukusetyenziswa kwakuncinci kakhulu. Kwiminyaka emibini edlulileyo, ngenxa yokunqongophala kwengundoqo, ukubonelelwa kwee-chips zangaphandle kwakunganelanga, kwaye ...Funda ngokugqithisileyo -
Ukuqaliswa kwe-Metro yentlawulo yesango engenzi-inductive, i-UWB + NFC inokuphonononga ukuba ingakanani indawo yorhwebo?
Xa kufikwa kwintlawulo engeyiyo inductive, kulula ukucinga ngentlawulo ye-ETC, eqonda intlawulo ezenzekelayo yebrake yemoto nge-semi-active RFID radio frequency technology technology. Ngokusetyenziswa kakuhle kwetekhnoloji ye-UWB, abantu banokuqonda ukungeniswa kwesango kunye nokutsalwa okuzenzekelayo xa behamba kumgaqo ongaphantsi. Kutshanje, iqonga lekhadi lebhasi laseShenzhen "iShenzhen Tong" kunye neHuiting Technology ngokudibeneyo bakhuphe isisombululo sentlawulo ye-UWB ye "non-inductive off-li...Funda ngokugqithisileyo