I-automation yasekhaya konke ukufutheka kulezi zinsuku. Kunezinqubomgomo eziningi ezihlukile ezingenantambo laphaya, kepha yilezo iningi labantu elizwe ngazo nge-WiFi ne-Bluetooth ngoba lezi zisetshenziswa kumadivayisi asetshenziswa kakhulu, izingcingo namakhompyutha. Kepha kunenye indlela yesithathu ebizwa nge-zigbee eyenzelwe ukulawula nokulawula. Into eyodwa bonke abathathu abafana ngayo ukuthi basebenza cishe imvamisa efanayo - ku noma cishe ngo-2.4 GHz. Ukufana kuyaphela lapho. Ngakho-ke umehluko muni?

Iwili

I-WIFI ingukubuyiselwa okuqondile kwentambo ye-ethernet ye-ethernet futhi isetshenziswa ezimweni ezifanayo ukugwema ukugijima izintambo yonke indawo. Inzuzo enkulu ye-WiFi ukuthi uzokwazi ukulawula nokuqapha uhlu lwakho lwekhaya lakho lamadivayisi ahleliwe kusuka noma kuphi emhlabeni nge-smartphone, ithebhulethi, noma i-laptop. Futhi, ngenxa ye-ubiquity ye-Wi-Fi, kukhona uhla olubanzi lwamadivayisi ahlakaniphile anamathela kuleli Zinga. Kusho ukuthi i-PC akudingeki ukuthi ishiywe ukuze ifinyelele kudivayisi esebenzisa i-WiFi. Imikhiqizo yokufinyelela okukude efana namakhamera we-IP Sebenzisa i-WiFi ukuze ixhunywe kwi-router futhi ifinyeleleke kuyo yonke i-Intanethi. I-WiFi ilusizo kepha ayilula ukuyisebenzisa ngaphandle kokuthi ufuna ukuxhumanisa idivaysi entsha kunethiwekhi yakho ekhona.

I-Downside ukuthi amadivaysi ahlakaniphile alawulwa yi-Wi-Fi avame ukubiza kakhulu kunalawo asebenza ngaphansi kwe-zigbee. Uma kuqhathaniswa nezinye izinketho, i-Wi-Fi ilambile kakhulu, ngakho-ke lokho kuzoba yinkinga uma ulawula idivaysi ephathekayo yebhethri, kepha akukho ndaba konke uma i-Smart device ixhunywe endlini yamanje.

I-Blutooth

I-BLE (Bluetooth) Ukusetshenziswa kwamandla okuphansi kulingana maphakathi ne-WiFi nge-zigbee, zombili zinama-zifbee aphansi (ngaphandle kwe-wifi exhunyiwe kusetshenziswa kalula i-WiFi (ngaphandle kwe-WiFi, manje njenge-WiFi, i-Bluetooth Protocol iba yi-Protocol evamile kwifoni ehlakaniphile.

Ngokuvamile isetshenziselwa iphuzu lokuthola ukuxhumana, yize amanethiwekhi e-Bluetooth angasungulwa kalula. Izicelo ezejwayelekile sonke sijwayele ukuvumela ukudluliswa kwedatha kusuka kumaselula kuya kuma-PC. I-Bluetooth Wireless isixazululo esihle kakhulu salezi phuzu ukukhomba izixhumanisi, ngoba inamanani aphezulu okudlulisa idatha futhi, nge-antenna efanelekile, amabanga amade kakhulu afinyelela ku-1km ezimweni ezinhle. Inzuzo enkulu lapha ngumnotho, ngoba akukho mizila ehlukene noma amanethiwekhi adingekayo.

Okubi okukodwa ukuthi i-Bluetooth, enhliziyweni yayo, yenzelwe ukukhulumisana okusondelene, ngakho-ke ungathinta kuphela ukulawula kwe-Smart device kusuka ebangeni eliseduze. Okunye, yize i-Bluetooth ibilokhu ikhona iminyaka engaphezu kwengu-20, kungukuthi umngeniso omusha enkundleni yasekhaya ehlakaniphile, kodwa okwamanje, abakhiqizi abaningi abaye bathuthele ezingeni.

Tigbee

Kuthiwani nge-zigbee wireless? Le protocol engenantambo futhi esebenza nge-2.4GHz band, njenge-WiFi ne-Bluetooth, kepha isebenza ngamanani aphansi wedatha. Izinzuzo eziphambili ze-zigbee wireless

• Ukusetshenziswa kwamandla okuphansi
• Inethiwekhi eqinile kakhulu
• Kufika kuma-65,645 NODE
• Kulula kakhulu ukwengeza noma ukususa ama-node kusuka kunethiwekhi

I-Zigbee njengephrothokholi yokuxhumana engenantambo emfushane, ukusetshenziswa kwamandla okuphansi, inzuzo enkulu kunazo zonke ingakha ngokuzenzakalelayo imishini yenethiwekhi, kepha idinga isikhungo kwizingxenye ze-zigbee ezixhumene ngqo, kepha zidinga idivaysi "ehlanganisiwe, qaphela idivaysi ndawonye, ​​qaphela imiphumela yokuxhumana yamadivayisi we-zigbee.

Ingxenye ye- "router" eyengeziwe yilokho esikubiza ngesango.

Ngaphezu kwezinzuzo, i-zigbee futhi inezinkinga eziningi. Kwabasebenzisi, kusekhona umkhawulo wokufaka we-zigbee, ngoba iningi lamadivayisi we-zigbee alinalo isango lazo, ngakho-ke idivaysi eyodwa ye-zigbee ayikwazi ukulawulwa ngqo ngocingo lwethu lwefoni, futhi isango liyadingeka njengokuxhumeka kwensiza phakathi kwensiza nefoni ephathekayo phakathi kwensiza nefoni ephathekayo phakathi kwensiza nefoni ephathekayo phakathi kwensiza nefoni ephathekayo.

Ungayithenga kanjani idivaysi yasekhaya ehlakaniphile ngaphansi kwesivumelwano?

Ngokuvamile, imigomo yokukhethwa kwe-Smart device devicer protocol imi ngalendlela elandelayo:

1) Kwamadivayisi axhunyiwe kuwo, sebenzisa i-WiFi Protocol;

2) Uma udinga ukusebenzisana nefoni ephathekayo, sebenzisa protocol ye-BLE;

3) I-Zigbee isetshenziselwa izinzwa.

Kodwa-ke, ngenxa yezizathu ezahlukahlukene, izivumelwano ezahlukahlukene zemishini zithengiswa ngasikhathi sinye lapho umenzi evuselela imishini, ngakho-ke kufanele sinake amaphuzu alandelayo lapho ethenga imishini yasekhaya ehlakaniphile:

1. Lapho uthenga a "Tigbee"Idivayisi, qiniseka ukuthi uneI-Zigbee GatewayEkhaya, uma kungenjalo amadivaysi amaningi e-zigbee awakwazi ukulawulwa ngqo kusuka kufoni yakho ephathekayo.

2.Amadivayisi weWiFi / BLE, iningi lamadivayisi we-WiFi / BLE lixhumeke ngqo kwinethiwekhi yefoni ephathekayo ngaphandle kwesango, ngaphandle kwenguqulo ye-zigbee yedivayisi, kufanele ibe nesango lokuxhuma kumadivayisi wefoni.

I-3. Amadivayisi we-BLE ngokuvamile asetshenziselwa ukuxhumana nezingcingo eziseduze, futhi isiginali ayilungile ngemuva kodonga. Ngakho-ke, akunconywa ukuthi uthenge "protocol we-BLE kuphela wamadivayisi adinga isilawuli kude.

I-4. Uma i-router yasekhaya imane nje iyi-router evamile yasekhaya, ayinconywa ukuthi amadivaysi asekhaya ahlakaniphile amukele i-protocol ye-WiFi ngobuningi, ngoba kungenzeka ukuthi idivaysi ihlala ingaxhunyiwe ku-inthanethi.

Funda kabanzi nge-Owon