Le yingongoma eqhelekileyo yokudideka, njengoko la magama mabini edla ngokukhankanywa kunye kodwa ebhekisa kwizinto ezahlukeneyo.
Eyona ndlela ilula yokuyibeka yile:I-Zigbee lulwimi, ngelixa i-Mesh yindlela yokuthetha.
Nantsi indlela eneenkcukacha zokwahlulwa komahluko.
1. Umahluko Oyintloko
Inyosi yeZigbeeyiiprotokholi(iseti yemigangatho yonxibelelwano). Ichaza indlela izixhobo ezizazi ngayo, indlela ezibethela ngayo idatha, kunye nendlela ezijoyina ngayo inethiwekhi. Yiteknoloji ethile ephethwe yiConnectivity Standards Alliance (CSA).
I-Meshyii-topology yenethiwekhi(uyilo lwesakhiwo). Yindlela yokudibanisa izixhobo apho i-node nganye idlulisela idatha yenethiwekhi. Nayiphi na iprotokholi ingasebenzisa i-mesh topology, kodwa ayizizo zonke ezisebenzisayo.
2. Yintoni iZigbee?
I-Zigbee ngumgangatho wonxibelelwano olungenazingcingo olusebenzisa amandla aphantsi, olusebenzisa idatha esezantsi owakhelwe phezu komgangatho werediyo obonakalayo we-IEEE 802.15.4.
Injongo:Yenzelwe usetyenziso olusebenzisa amandla aphantsi, olusebenzisa i-bandwidth ephantsi njengezixhobo zokubona ikhaya ezikrelekrele, iibhalbhu zokukhanya, kunye nezikhiyi.
Uyilo lwezakhiwo:Ixhomekeke kwiUmququzeleli(ihabhu/isango). Kwiinkqubo ezininzi zabathengi (ezifana nePhilips Hue okanye iAmazon Echo Plus), kukho isixhobo esinye esiphambili esisebenza njenge "ngqondo" yokudala nokulawula inethiwekhi.
Ukusebenzisana:Ngenxa yokuba yiprotokholi emiselweyo, iswitshi yesibane seZigbee esivela kwiNkampani A kufuneka (ngokwethiyori) sisebenze nebhalbhu yesibane yeZigbee evela kwiNkampani B, ukuba nje babelana ngeprofayili yesicelo efanayo (njengeZigbee 3.0).
3. Yintoni iMesh?
I-Mesh ibhekisa kwindlela izixhobo ezithetha ngayo. Kwinethiwekhi ye-mesh, zonke izixhobo (okanye "i-node") ezixhunyiwe kumbane zinokusebenza njenge-router.
Ingaba isebenza kanjani:Endaweni yokuba zonke izixhobo ziqhagamshelane ngqo ne-router ephakathi (njenge-Wi-Fi), izixhobo ziqhagamshelane nommelwane wazo okufutshane. Ukuba esinye isixhobo asisebenzi, inethiwekhi "iyaziphilisa" ngokuhambisa idatha ngendlela eyahlukileyo.
Ayipheleli nje kwiZigbee:Iiprotokholi ezininzi zisebenzisa inethiwekhi ye-mesh.
I-Bluetooth Meshisebenzisa i-mesh topology kodwa yindlela eyahlukileyo kuneZigbee.
Umsonto(esetyenziswa yiMatter, iGoogle Nest, kunye neAmazon Eero) yiprotocol ye-mesh esekwe kwi-IP.
I-Z-Waveisebenzisa i-mesh topology kodwa isebenza kwi-radio frequency eyahlukileyo (908.42 MHz e-US) kuneZigbee (2.4 GHz).
4. Ubudlelwane
Nantsi apho kuba nzima khona:I-Zigbee isebenzisa inethiwekhi ye-mesh.
Xa uthenga isixhobo seZigbee, sisebenzisa i-topology ye-mesh ukwandisa uluhlu kunye nokubonelela ngokungafunekiyo. Nangona kunjalo, ayizizo zonke iinethiwekhi ze-mesh eziyiZigbee.
| Uphawu | Inyosi yeZigbee | I-Mesh (Ingcamango Jikelele) |
| Inkcazo | Umgangatho othile weprotocol engenazingcingo | Ulwakhiwo/ulwakhiwo lwenethiwekhi |
| Izihlandlo | 2.4 GHz (jikelele) | Iyahluka (2.4 GHz ye-BT Mesh/Wi-Fi, i-Sub-GHz ye-Z-Wave, njl.njl.) |
| I-Topology | Ngokuyintloko yiNkwenkwezi (ihabhu ukuya kwisixhobo) kunye neMesh | Inkwenkwezi, Umthi, okanye iMesh |
| Ukusebenzisana | Iphezulu (ukuba iqinisekisiwe yiZigbee 3.0) | Iphantsi (ukuba nje izixhobo ezimbini zisebenzisa "i-mesh" akuthethi ukuba zinokuthetha; kufuneka zisebenzise iprotokholi efanayo) |
| Imizekelo | Izibane zemibala, izinzwa ze-Aqara, iiSmartThings | Zigbee, Z-Wave, Thread, Bluetooth Mesh, Wi-Fi Mesh (umz., Eero, Orbi) |
5. Ukudideka Okuqhelekileyo: I-Zigbee vs. i-Wi-Fi Mesh
Abantu abaninzi babhidanisa uZigbee no"Iinkqubo ze-Wi-Fi zeMesh"(njengeGoogle Nest Wi-Fi okanye i-Eero).
I-Wi-Fi yeMesh (Eero/Orbi):Oku kwenzelwe ukuthatha indawo ye-router yakho yasekhaya. Isebenzisa i-mesh topology ukubonelela nge-intanethi enamandla, ene-bandwidth ephezulu yokusasaza, ukudlala imidlalo, kunye nokukhangela. Ezi zixhobo zisebenza kwiibhendi ezifanayo ze-2.4GHz kunye ne-5GHz njenge-Wi-Fi yendabuko.
I-Zigbee Mesh:Oku kwenzelwe izixhobo ze-Intanethi yezinto (IoT) ezinamandla aphantsi. Ibhalbhu yesibane yeZigbee ayifuni i-bandwidth ye-500 Mbps; ifuna indlela ethembekileyo nenamandla aphantsi yokuthi “vula.”
Isishwankathelo
Ukuba wakha ikhaya elikrelekrele:
Ukuba isixhobo sithiInyosi yeZigbee, kuthetha ukuba iya kuqhagamshela kwihabhu ethile (njengesikhululo seSmartThings okanye i-Echo Hub) kwaye iya kusebenza njengesiphindaphindi (i-mesh) kwezinye izixhobo zeZigbee.
Ukuba isixhobo sithiI-Mesh, kufuneka ujonge ushicilelo olucolekileyo ukuze ubone ukuba yeyiphi i-mesh eyisebenzisayo (i-Zigbee, i-Thread, okanye i-mesh eyimfihlo) ukuze wazi ukuba iza kusebenza na nenkqubo yakho ekhoyo.
Ixesha lokuthumela: Epreli-09-2026
