Lapho ukhetha ukuxhumana okungcono kakhulu kwesixazululo sakho se-IoT, kubalulekile ukuqonda umehluko oyinhloko phakathi kwe-NB-IoT, LTE Cat 1, ne-LTE Cat M1. Nawu umhlahlandlela osheshayo ongakusiza ukuthi unqume:
I-NB-IoT (I-Narrowband IoT): Ukusetshenziswa kwamandla okuphansi nempilo ende yebhethri kuyenza ifaneleke kumadivayisi amile, anedatha ephansi njengamamitha ahlakaniphile, izinzwa zemvelo, namasistimu okupaka ahlakaniphile. Isebenza kumkhawulokudonsa ophansi futhi ilungele amadivayisi athumela amanani amancane edatha njalo.
I-LTE Cat M1: Inikeza amanani aphezulu wedatha futhi isekela ukuhamba. It'kuhle ezinhlelweni zokusebenza ezidinga isivinini esimaphakathi nokuhamba, njengokulandelelwa kwempahla, okugqokekayo, namadivayisi ahlakaniphile asekhaya. Ifinyelela ibhalansi phakathi kokufakwa, isilinganiso sedatha, nokusetshenziswa kwamandla.
I-LTE Cat 1: Isivinini esiphezulu nokusekelwa okuphelele kokuhamba kwenza lokhu kube okufanelekile ezimweni zokusetshenziswa ezifana nokuphathwa kwemikhumbi, amasistimu okuthengisa amaphuzu (i-POS), nezinto ezigqokwayo ezidinga ukudluliswa kwedatha yesikhathi sangempela nokuhamba ngokugcwele.
Okubalulekile: Khetha i-NB-IoT yamandla aphansi, izinhlelo zokusebenza zedatha ephansi; I-LTE Cat M1 ukuze uthole ukuhamba okwengeziwe kanye nezidingo zedatha ezimaphakathi; kanye ne-LTE Cat 1 lapho isivinini esiphezulu nokuhamba okugcwele kungukhiye.
#IoT #NB-IoT #LTECatM1 #LTECat1 #SmartDevices #TechInnovation #IoTSolutions
Isikhathi sokuthumela: Nov-26-2024
