Ungayikhetha njani iModyuli yeWifi kunye neBluetooth kwiKhaya eliSmart?
Ngophuhliso oluqhubekayo lwetekhnoloji yezentlalo, iimodyuli zeBluetooth kunye neemodyuli zeWiFi zisetyenziswa ngokubanzi kumakhaya ahlakaniphileyo. Isizathu sokuba kutheni ikhaya elihlakaniphile lihlakaniphile ngokwenene yitekhnoloji yemodyuli, ke yeyiphi eyona ingcono ukukhetha imodyuli ye-wifi okanye imodyuli yebluetooth? Ngaphambi kokukhetha, masiqonde umxholo kunye nomahluko phakathi kwemodyuli yeWiFi kunye nemodyuli yeBluetooth
Umbono wemodyuli yeWiFi kunye nemodyuli yeBluetooth
Imodyuli yeWiFi: Ingqokelela yee-chips ze-Wi-Fi ezihlanganisiweyo, iinkqubo zekhowudi, iisekethe ezisisiseko, izixhobo zokuhambisa kunye nokufumana imiqondiso yerediyo, ziza kuzo zonke iimilo kunye nobukhulu, kwaye ziyilelwe ukudibanisa kuthungelwano olungenazingcingo kunye nokuhambisa idatha ngamaza erediyo, ukwenza izixhobo zikwazi ukunxibelelana nabanye kunye nokufikelela kwi-Intanethi.
Imodyuli yeBluetooth: ingqokelela yee-chips zeBluetooth ezihlanganisiweyo, iinkqubo zekhowudi, kunye neesekethe ezisisiseko, ezikwaziyo ukuthungelwano lwe-mesh kunye nokuhanjiswa kwedatha, ngokukodwa ukugqiba utshintshiselwano lwedatha phakathi kwezixhobo.
Ungayikhetha njani imodyuli ye-wifi kunye nemodyuli yebluetooth yekhaya elihlakaniphile?
1. Ukusetyenziswa kwamanzi
Amandla othumelo kunye nokusetyenziswa kwamandla okulinda kwimodyuli yeBluetooth iphantsi kunaleyo yemodyuli yeWiFi. Kwimeko yokulinda, ukwabelana ngesixhobo esinye, imodyuli ye-WiFi idla umyinge we-10% yamandla kwiyure enye, kodwa ukusetyenziswa kwamandla kwimodyuli yeBluetooth yi-1/3 ye-WIFI.
2. Ukhuseleko
Imodyuli yeBluetooth ikwabonelela ngemigangatho emibini yokhuseleko lokugqitha, ngelixa umngcipheko wokhuseleko wemodyuli yeWiFi iyafana neyamanye amanethiwekhi. Nje ukuba umntu afumane amalungelo okufikelela ngokuyinxenye, angangena kuyo yonke inethiwekhi. Ngokubhekiselele kukhuseleko, imodyuli yeBluetooth iphezulu kwimodyuli yeWiFi.
3. Umgama wonxibelelwano
Umgama osebenzayo wemodyuli yeBluetooth yendabuko malunga neemitha ezili-10, kwaye umgama ophezulu wemodyuli yeBluetooth unokufikelela kwiimitha ezili-150; umgama osebenzayo wemodyuli ye-WiFi ngokubanzi i-50-100 yeemitha. Ke ngoko, ngokomgama, umgama osebenzayo weWiFi ungcono kunoweBluetooth yemveli!
4. Iindleko
Imodyuli yeBluetooth incinci ngobukhulu kwaye iphantsi ngexabiso kunemodyuli yeWiFi.
5. Ukuphazamisana
Imodyuli yeBluetooth inamandla okumelana nokuphazamiseka, ngakumbi kwiimpawu zeWiFi kunye ne-LTE, ezinokunqanda "i-signal jam" kwindawo elinganiselweyo ukuya kumlinganiselo othile, kwaye ukuphazamiseka okuhambelanayo kuphantsi kunemodyuli ye-WiFi.
6. Isantya sothumelo
Ngenxa yoyilo lokusetyenziswa kwamandla aphantsi kwemodyuli yeBluetooth, eyona nto ingalunganga kukuba isantya sokuhambisa simalunga ne-1 ~ 3Mbps. Xa kuthelekiswa nemodyuli ye-WiFi, engasebenzisa i-2.4GHz okanye i-5GHz, i-72 ekhawulezayo kunye ne-150Mbps kwi-20 kunye ne-40MHz i-bandwidth, kukho i-gap ecacileyo phakathi kwezantya ezimbini. Ngoko ke, isantya sokuhanjiswa kweBluetooth 5.0 ayifanelekanga ividiyo okanye ifayile enkulu yokuhanjiswa kwedatha. Ke ngeli xesha, umsebenzi weWiFi ungcono kunemodyuli yeBluetooth!
Shwankathela
Xa kuthelekiswa nezinye iimodyuli ezingenazingcingo, eyona nto inkulu yemodyuli yeBluetooth kukusetyenziswa kwamandla aphantsi. Inodumo oluphezulu kwizixhobo ezihlakaniphile, ukusetyenziswa okubanzi, ixabiso eliphantsi, imveliso enkulu, kulula ukuyisebenzisa, i-point-to-point, kunye nokungalunganga kwayo kukuba isantya sicotha kakhulu kwaye umqondiso womgama ulinganiselwe. Inzuzo yemodyuli yeWiFi kukuba iyakhawuleza, enye ukuya kwabaninzi, abantu abaninzi banokuqhagamshela, kwaye umgama mde. I-router yamandla aphezulu inokugubungela i-100 yeemitha ngodonga.
Ukusuka kuhlalutyo lokuthelekisa imilinganiselo emininzi, akukho nzima ukufumanisa ukuba imodyuli yeWiFi kunye nemodyuli yeBluetooth eneneni zinezibonelelo zazo ezizodwa kunye neempawu. Nangona imodyuli ye-WiFi iphezulu kwimodyuli yeBluetooth kwimodyuli elula yothungelwano, isantya sothumelo, kunye nomgama wothumelo, imodyuli yeBluetooth iphezulu kwimodyuli yeWiFi ngokozinzo lwedatha, ukhuseleko, kunye nokusebenziseka lula. Ke ngoko, ngaphambi kokukhetha imodyuli efanelekileyo, kusafuneka sikhethe imodyuli efanelekileyo ngokweemfuno zethu kunye nokuma kwemveliso.
Njengengcali umenzi wemodyuli ye-IoT , I-Joinet inokubonelela abathengi ngeemodyuli ezahlukeneyo ze-WiFi kunye neemodyuli zeBluetooth, kwaye sinikezela ngeenkonzo zokudityaniswa koyilo lwemveliso kunye neenkonzo zophuhliso. I-Joinet izibophelele ekubeni ngumboneleli okhokelayo wesisombululo sonxibelelwano lwe-IoT. Ukuba ufuna ukwazi ngakumbi malunga nemisebenzi kunye nokusetyenziswa kweemodyuli zeWiFi kunye neemodyuli zeBluetooth, nceda uqhagamshelane nathi!