Xa kuthelekiswa netekhnoloji ye-NB-IoT, iimitha zamanzi ze-WiFi ultrasonic zinezibonelelo ezithile ngokubhekiselele kwisantya sokudluliselwa kwedatha, ukuhambelana kwenethiwekhi, iindleko zokuthunyelwa, kunye neemeko zesicelo, njengoko kuchaziwe ngezantsi:
- Isantya sokudlulisa idatha esikhawulezayo: I-WiFi ngokubanzi inesantya sokudlulisa idatha esikhawulezayo kune-NB-IoT. I-NB-IoT isetyenziswa kakhulu kwizicelo ze-IoT ezinamazinga aphantsi edatha, kwaye izinga layo lokudlulisa idatha lidla ngokuba phakathi kwamashumi e-kbps kunye namakhulu e-kbps. Ngokwahlukileyo koko, i-WiFi inokufikelela kwinqanaba lokudlulisa idatha le-Mbps okanye i-Gbps, nto leyo evumela ukudluliselwa kwedatha eninzi ngokukhawuleza, njengedatha yokusetyenziswa kwamanzi ngexesha langempela kunye neengxelo ezineenkcukacha zohlalutyo lokusetyenziswa kwamanzi. Oku kuvumela amasebe olawulo okanye abasebenzisi ukuba bafumane ulwazi olupheleleyo lwamanzi ngokukhawuleza.
- Ukuhambelana kakuhle kwenethiwekhi: I-WiFi yiteknoloji yenethiwekhi engenazingcingo esetyenziswa kakhulu, kwaye phantse zonke ii-smartphones, iitablets, kunye neekhompyutha zixhasa uqhagamshelo lwe-WiFi. Ke ngoko, iimitha zamanzi ze-WiFi ezisebenzisa i-ultrasonic zinokuqhagamshela ngqo kwaye zinxibelelane nezi zixhobo ngaphandle kwesidingo sezixhobo ezongezelelweyo okanye izixhobo zokuguqula. Oku kwenza kube lula abasebenzisi ukuba benze ukujonga nokulawula ngexesha langempela ngee-apps zeselula okanye ii-terminals zekhompyutha. Ngokwahlukileyo koko, izixhobo ze-NB-IoT zifuna iimodyuli ezithile ze-NB-IoT kunye nenkxaso yenethiwekhi, nto leyo ebangela ukuhambelana okungekho ngqiqweni.
- Ixabiso eliphantsi lokuqala lokusasazwa: Kwiindawo apho iinethiwekhi zeWiFi sele zimiselwe khona, njengamakhaya, izakhiwo zeeofisi, kunye neendawo zokuhlala, ukusetyenziswa kweemitha zamanzi ze-WiFi ezisebenzisa i-ultrasonic akudingi ukwakhiwa kwenethiwekhi eyahlukileyo yonxibelelwano. Banokusebenzisa ngokuthe ngqo iziseko zophuhliso zeWiFi ezikhoyo, nto leyo enciphisa kakhulu iindleko zokuqala zokusasazwa. Nangona ixabiso leemodyuli ze-NB-IoT lihlala lihla, zisaxhomekeke ekugutyungelweni kwenethiwekhi ngabaqhubi. Kwiindawo ezingenayo inethiwekhi engaphelelanga, kunokufuneka utyalo-mali olongezelelweyo ukuphucula imiqondiso okanye ukwakha izikhululo zesiseko.
- Ifanelekile kwiimeko zokusasazwa kwedatha ngesantya esiphezulu kumgama omfutshane: Ngaphakathi kwiindawo ezincinci, ezifana namakhaya kunye neendawo zorhwebo ezincinci, iimitha zamanzi ze-WiFi ultrasonic zinokuhlangabezana neemfuno zokusasazwa kwedatha ngesantya esiphezulu kumgama omfutshane. Kule meko, amandla okugubungela indawo ebanzi ye-NB-IoT awafuneki, kwaye iingenelo ze-WiFi kunxibelelwano lwedatha olufutshane zingasetyenziswa ngcono ukubonelela ngeenkonzo zokusasazwa kwedatha ezizinzileyo nezikhawulezayo.
- Ukuvumela unxibelelwano phakathi kwezixhobo: Iinethiwekhi zeWiFi zixhasa unxibelelwano ngaxeshanye lwezixhobo ezininzi kwaye zinokwenza unxibelelwano phakathi kwezixhobo. Iimitha zamanzi ze-ultrasonic zeWiFi zinokuqhagamshela kwaye zabelane ngedatha nezinye izixhobo ezikrelekrele emakhaya okanye kwizakhiwo, ezifana neemitha zombane ezikrelekrele, iimitha zegesi ezikrelekrele, kunye neenkqubo zasekhaya ezikrelekrele. Oku kwenza ulawulo olukrelekrele olupheleleyo kunye nokubeka iliso kwamandla. Ngokwahlukileyo koko, i-NB-IoT igxile kakhulu kunxibelelwano phakathi kwezixhobo kunye nelifu, kwaye unxibelelwano phakathi kwezixhobo luyinkimbinkimbi.
Ixesha leposi: Julayi-30-2025