I-Lorawan vs WiFi: Ukuqhathaniswa kobuchwepheshe bokuxhumana kwe-IOT

Njengoba i-inthanethi yezinto (iot) iyaqhubeka nokuvela, amaphrothokholi ahlukene wokuxhumana adlala izindima ezibucayi ezimweni ezahlukahlukene zohlelo lokusebenza. ILorawan ne-WiFi (ikakhulukazi i-WiFi Halow) yizobuchwepheshe obusezingeni eliphakeme abasetshenziswa ekuxhumaneni kwe-IOT, ngamunye enikeza izinzuzo ezihlukile zezidingo ezithile. Lo mbhalo uqhathanisa iLorawan ne-WiFi, kukusiza ukhethe isisombululo esifanele sephrojekthi yakho ye-IOT.

 1. Ububanzi bezokuxhumana: I-Lorawan vs WiFi

ILorawan: Yaziwa ngamakhono ayo amade ahlukile, iLorawan ilungele izinhlelo zokusebenza ezidinga ukuhanjiswa kwedatha yebanga elide. Ezindaweni zasemakhaya, iLorawan ingafinyelela amabanga amakhilomitha afinyelela ku-15-20, ngenkathi isendaweni yasemadolobheni, ihlanganisa amakhilomitha angama-2-5. Lokhu kwenza kube yi-Go-ukukhethwa kwezolimo smart, ukuqapha okukude, nezinye izimo ezidinga ukumbozwa okubanzi.

I-WiFi: I-WIFI ejwayelekile inebanga elifushane lokuxhumana, lilinganiselwe kumanethiwekhi endawo yendawo. Kodwa-ke, i-wifi halow inweba ububanzi nge-1 kilometer ngaphandle, yize isabafushane uma kuqhathaniswa neLorawan. Ngakho-ke, i-WiFi Halow ifanelwe kakhudlwana izicelo ezimfishane ku-Iot application.

 2. Ukuqhathanisa isilinganiso sedatha

ILorawan: I-Lorawan isebenza ngamanani wedatha ephansi, ngokujwayelekile isukela ku-0.3 Kbps kuya ku-50 kbps. Ilungele kangcono izinhlelo zokusebenza ezingadingi i-bandwidth ephezulu futhi ingasebenza nge-infrequent, ukuhambisa okuncane kwedatha, njengezinzwa zemvelo noma amamitha anamanzi ahlakaniphile.

I-WiFi Halow: Ngakolunye uhlangothi, i-WiFi Halow inikezela ngamanani aphezulu okudlulisa idatha, kusuka ku-150 kbps kuya kuma-MBP ambalwa. Lokhu kwenza ukuthi ilungele izinhlelo zokusebenza ezidinga i-bandwidth ephezulu, njengokubhekwa kwevidiyo noma ukuhanjiswa kwedatha okuyinkimbinkimbi.

 3. Ukusetshenziswa kwamandla: inzuzo kaLorawan

ILorawan: Enye yezinzuzo ezibaluleke kakhulu zeLorawan ukusetshenziswa kwayo okuphansi kwamandla. Amadivaysi amaningi asuselwa e-Lorawan angasebenza iminyaka eminingana kwibhethri elilodwa, okwenza kube kuhle ngezindawo ezikude noma ezikulimazayo, njengezinzwa zezolimo noma amadivayisi wokuhlola izimboni.

I-WiFi Halow: Ngenkathi i-WiFi Halow isebenza kahle kune-WiFi yendabuko, ukusetshenziswa kwalo kwamandla kusephakeme kune-lorawan. Ngakho-ke i-WIFI Halow ilungele kangcono izinhlelo zokusebenza ze-IOT lapho ukusetshenziswa kwamandla kungakhathazeki kakhulu, kepha ukulinganisela phakathi kokusebenza kwamandla namanani aphezulu wedatha ayadingeka.

 4. Ukuguqulwa kwezinto eziguquguqukayo: I-Lorawan vs WiFi

ILorawan: I-Lorawan isebenza kumabhande amvamisa angenakubhalisiwe (njenge-868 MHz eYurophu kanye ne-915 MHz e-US), okusho ukuthi kungathunyelwa ngaphandle kwesidingo samalayisense okubonisa amalayisense. Lokhu kwenza kube kuhle ekusetshenzisweni kwezicelo ezinkulu ezisemakhaya noma zezimboni. Kodwa-ke, ukusetha inethiwekhi yeLorawan kudinga ukufakwa kwamasango kanye nengqalasizinda, okudingekayo ukuthola izimo lapho ukukhulumisana okude kubucayi.

I-WiFi Halow: I-WiFi Halow ihlangana kalula kwingqalasizinda ekhona ye-WIFI, okwenza ukuhanjiswa kube lula ezindaweni ezinamanethiwekhi akhona we-WIFI, njengamakhaya namahhovisi. Ibanga elide kanye nezinga ledatha ephezulu kwenza lilungele amakhaya ahlakaniphile, i-Industrial Iot, kanye nezicelo ezifanayo't dinga ukuxhumana okude.

 5. Amacala ajwayelekile okusebenzisa

ILorawan: ILorawan ilungele amabanga amade, amandla aphansi, kanye nezicelo ezisezingeni eliphansi, ezinjengokuthi:

- I-Smart Ezolimo (isib. Ukuqapha Komswakama Komhlaba)

- Ukusetshenziswa metering kwamanzi, igesi nokushisa

- Ukulandelela kwempahla okukude nokuqapha

I-WiFi Halow: I-WiFi Halow ilungele kangcono izicelo ezimfishane kuzicelo eziphakathi nendawo ezidinga amanani aphezulu wedatha kanye nokumboza okungcono, njengokuthi:

- Amadivayisi we-Smart Home (isib. Amakhamera okuphepha, ama-thermostats)

- Ukuqashwa Kwedivayisi Yezimboni Iot

- Amadivayisi wezempilo agqokekayo nokuqina

 Zombili ubuchwepheshe banamandla abo

Ngokuqhathanisa iLorawan ne-WiFi, kuyacaca ukuthi bobabili ubuchwepheshe banamandla abo ahlukile ezimweni ezihlukile ze-IOT. ILorawan iyisinqumo esihle kakhulu sezicelo ezidinga ukuxhumana okude, ukusetshenziswa kwamandla okuphansi, kanye nokuhanjiswa kwedatha okuncane. Ngakolunye uhlangothi, i-WiFi Halow idlula ezimweni lapho amanani aphezulu wedatha, amabanga amafushane okuxhumana, kanye nengqalasizinda ekhona yeWiFi ibalulekile.

Ukukhetha ubuchwepheshe bokuxhumana kwe-IOT obufanele kuya ngezidingo zakho ezithile. Uma iphrojekthi yakho idinga ukudluliswa kwedatha ekude namandla aphansi nezidingo zedatha eziphansi, iLorawan ilungile. Uma amanani aphezulu wedatha kanye namabanga amafushane okuxhumana ayadingeka, i-wifi halow yi-Optio engcono

Ukuqonda umehluko phakathi kweLorawan ne-WiFi Halow kukuvumela ukuthi ukhethe ubuchwepheshe bokuxhumana obuhle kakhulu bekhambi lakho le-IOT bese ushayela intuthuko esebenza kahle.