Edita: Ulink Media
A rabin na biyu na shekarar 2021, kamfanin samar da sararin samaniya na Birtaniya mai suna SpaceLacuna ya fara amfani da na'urar hangen nesa ta rediyo a Dwingeloo, Netherlands, don nuna LoRa daga wata. Wannan hakika gwaji ne mai ban sha'awa dangane da ingancin tattara bayanai, domin daya daga cikin sakonnin ya kunshi cikakken tsarin LoRaWAN®.
Lacuna Speed tana amfani da saitin tauraron dan adam masu ƙarancin sararin samaniya don karɓar bayanai daga na'urori masu auna firikwensin da aka haɗa da kayan aikin LoRa na Semtech da fasahar mitar rediyo ta ƙasa. Tauraron dan adam yana shawagi a kan sandunan duniya kowane minti 100 a tsayin kilomita 500. Yayin da duniya ke juyawa, tauraron dan adam yana rufe duniya. Tauraron dan adam suna amfani da LoRaWAN, wanda ke adana rayuwar batir, kuma ana adana saƙonni na ɗan lokaci har sai sun ratsa ta hanyar hanyar sadarwa ta tashoshin ƙasa. Daga nan ana tura bayanan zuwa aikace-aikacen da ke kan hanyar sadarwa ta ƙasa ko kuma ana iya duba su akan aikace-aikacen yanar gizo.
A wannan karon, siginar LoRa da lacuna Speed ta aika ta ɗauki tsawon daƙiƙa 2.44 kuma an karɓi ta wannan guntu, tare da nisan yaɗuwa na kimanin kilomita 730,360, wanda wataƙila shine mafi tsayin nisan da aka samu na watsa saƙon LoRa zuwa yanzu.
Idan ana maganar sadarwa tsakanin tauraron dan adam da ƙasa bisa fasahar LoRa, an cimma wani muhimmin ci gaba a taron TTN (TheThings Network) a watan Fabrairun 2018, wanda ya tabbatar da yiwuwar amfani da LoRa a Intanet na tauraron dan adam na abubuwa. A lokacin wani gwaji kai tsaye, mai karɓar ya ɗauki siginar LoRa daga tauraron dan adam mai ƙarancin kewayawa.
A yau, amfani da fasahar IoT mai ƙarancin wutar lantarki mai dogon zango kamar LoRa ko NB-IoT don samar da sadarwa kai tsaye tsakanin na'urorin IoT da tauraron dan adam a cikin sararin samaniya a duk faɗin duniya ana iya ɗaukar su a matsayin wani ɓangare na kasuwar WAN mai ƙarancin wutar lantarki. Waɗannan fasahohin aikace-aikace ne mai ban sha'awa har sai an karɓi ƙimar kasuwancinsu sosai.
Semtech ta ƙaddamar da LR-FHSS don cike gibin kasuwa a cikin Haɗin Intanet na IoT
Semtech ta shafe shekaru da dama tana aiki a kan LR-FHSS kuma a hukumance ta sanar da ƙara tallafin LR-FHSS ga dandalin LoRa a ƙarshen shekarar 2021.
Ana kiran LR-FHSS LongRange – Frequency Hopping SpreadSpectrum. Kamar LoRa, fasaha ce ta daidaita yanayin aiki tare da mafi yawan aiki iri ɗaya da LoRa, kamar su hankali, tallafin bandwidth, da sauransu.
A ka'ida, LR-FHSS tana da ikon tallafawa miliyoyin ƙananan hanyoyin sadarwa, wanda hakan ke ƙara ƙarfin hanyar sadarwa sosai kuma yana magance matsalar cunkoson hanyoyin sadarwa wanda a da ya takaita ci gaban LoRaWAN. Bugu da ƙari, LR-FHSS tana da babban hana tsangwama, tana rage karo da fakiti ta hanyar inganta ingancin spectral, kuma tana da ikon daidaita mitar hawa sama.
Tare da haɗa LR-FHSS, LoRa ya fi dacewa da aikace-aikace masu tashoshi masu yawa da manyan fakitin bayanai. Saboda haka, shirin tauraron dan adam na LoRa tare da fasalulluka na LR-FHSS da aka haɗa yana da fa'idodi da yawa:
1. Yana iya samun damar isa ga ƙarfin tashar sadarwa ta LoRa sau goma.
2. Nisa tsakanin watsawa ya fi tsayi, har zuwa kilomita 600-1600;
3. Ƙarfin hana tsangwama;
4. An cimma ƙarancin kuɗaɗe, gami da kuɗaɗen gudanarwa da tura kayan aiki (babu buƙatar haɓaka ƙarin kayan aiki kuma akwai damar sadarwar tauraron ɗan adam).
Na'urorin watsa bayanai na LoRaSX1261, SX1262 da dandamalin LoRaEdgeTM na Semtech, da kuma ƙirar ma'anar ƙofar V2.1, an riga an tallafa musu ta hanyar lr-fhss. Saboda haka, a aikace-aikace masu amfani, haɓaka software da maye gurbin tashar LoRa da ƙofar na iya fara inganta ƙarfin hanyar sadarwa da ikon hana tsangwama. Ga hanyoyin sadarwa na LoRaWAN inda aka tura ƙofar V2.1, masu aiki za su iya kunna sabon aikin ta hanyar haɓaka firmware mai sauƙi na ƙofar.
Haɗaɗɗen LR – FHSS
LoRa Ta Ci Gaba Da Fadada Fayil ɗin Manhajar Ta
BergInsight, wata cibiyar bincike kan kasuwar Intanet ta Abubuwa, ta fitar da wani rahoto na bincike kan tauraron dan adam. Bayanai sun nuna cewa duk da mummunan tasirin da COVID-19 ke yi, adadin masu amfani da tauraron dan adam na duniya ya karu zuwa miliyan 3.4 a shekarar 2020. Ana sa ran masu amfani da tauraron dan adam na duniya za su karu da kashi 35.8% a cikin shekaru masu zuwa, inda za su kai miliyan 15.7 a shekarar 2025.
A halin yanzu, kashi 10% ne kawai na yankunan duniya ke da damar yin amfani da hanyoyin sadarwa na tauraron dan adam, wanda ke samar da kasuwa mai faɗi don haɓaka tauraron dan adam na iot da kuma damar yin amfani da tauraron dan adam mai ƙarancin wutar lantarki.
LR-FHSS zai kuma jagoranci tura LoRa a duk duniya. Ƙara tallafin LR-FHSS zuwa dandamalin LoRa ba wai kawai zai taimaka masa wajen samar da haɗin kai mai inganci da araha ga yankuna masu nisa ba, har ma zai nuna babban mataki zuwa ga manyan ayyukan iot a yankunan da ke da cunkoson jama'a. Zai ƙara haɓaka tura LoRa a duniya da kuma faɗaɗa aikace-aikacen kirkire-kirkire:
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Tallafawa Ayyukan Iot na Tauraron Dan Adam
LR-FHSS tana bawa tauraron dan adam damar haɗi zuwa manyan yankuna masu nisa na duniya, tana tallafawa buƙatun wuri da watsa bayanai na yankunan da ba su da kariya daga hanyar sadarwa. Lamunin amfani da LoRa sun haɗa da bin diddigin namun daji, gano kwantena a kan jiragen ruwa a teku, gano dabbobi a wurin kiwo, hanyoyin noma masu wayo don inganta yawan amfanin gona, da kuma bin diddigin kadarorin rarrabawa na duniya don inganta ingancin sarkar samar da kayayyaki.
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Taimako don ƙarin Musayar Bayanai akai-akai
A cikin aikace-aikacen LoRa da suka gabata, kamar su jigilar kayayyaki da bin diddigin kadarori, gine-gine masu wayo da wuraren shakatawa, gidaje masu wayo, da al'ummomin wayo, adadin semaphores masu daidaitawa na LoRa a cikin iska zai ƙaru sosai saboda sigina masu tsayi da kuma musayar sigina akai-akai a cikin waɗannan aikace-aikacen. Matsalar cunkoson tashoshi da ke haifar da ci gaban LoRaWAN kuma za a iya magance ta ta hanyar haɓaka tashoshin LoRa da maye gurbin ƙofofin.
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Inganta Murfin Zurfin Cikin Gida
Baya ga faɗaɗa ƙarfin hanyar sadarwa, LR-FHSS yana ba da damar zurfafan hanyoyin ƙarshen cikin gida a cikin tsarin hanyar sadarwa iri ɗaya, yana ƙara girman manyan ayyukan iot. Misali, LoRa ita ce fasahar da aka fi so a kasuwar mita mai wayo ta duniya, kuma ingantaccen ɗaukar hoto na cikin gida zai ƙara ƙarfafa matsayinsa.
'Yan wasa da yawa a cikin Intanet na Tauraron Dan Adam mai ƙarancin ƙarfi
Ayyukan Tauraron Dan Adam na LoRa na Ƙasashen Waje na Ci Gaba da Fitowa
McKinsey ya yi hasashen cewa iot mai amfani da sararin samaniya zai iya kaiwa dala biliyan 560 zuwa dala biliyan 850 nan da shekarar 2025, wanda wataƙila shine babban dalilin da ya sa kamfanoni da yawa ke bin kasuwa. A halin yanzu, kusan masana'antun da yawa sun gabatar da tsare-tsaren hanyoyin sadarwa na iot mai amfani da tauraron dan adam.
Daga mahangar kasuwar ƙasashen waje, iot na tauraron ɗan adam muhimmin yanki ne na kirkire-kirkire a kasuwar iot. LoRa, a matsayin wani ɓangare na Intanet na Abubuwa masu ƙarancin ƙarfi na tauraron ɗan adam, ya ga aikace-aikace da dama a kasuwannin ƙasashen waje:
A shekarar 2019, Space Lacuna da Miromico sun fara gwajin kasuwanci na aikin iot na tauraron dan adam na LoRa, wanda aka yi nasarar amfani da shi a fannin noma, sa ido kan muhalli ko kuma bin diddigin kadarori a shekara mai zuwa. Ta hanyar amfani da LoRaWAN, na'urorin iot masu amfani da batir za su iya tsawaita tsawon lokacin aikinsu da kuma adana kudaden gudanarwa da kulawa.
IRNAS ta haɗu da Space Lacuna don bincika sabbin hanyoyin amfani da fasahar LoRaWAN, gami da bin diddigin namun daji a Antarctica da kuma jiragen ruwa masu amfani da hanyar sadarwa ta LoRaWAN don tura cibiyoyin sadarwa masu yawa na na'urori masu auna firikwensin a cikin yanayin Ruwa don tallafawa aikace-aikacen tsayawa da hawa rafting.
Swarm (wanda Space X ta siya) ya haɗa na'urorin LoRa na Semtech a cikin hanyoyin haɗin gwiwa don ba da damar sadarwa tsakanin tauraron ɗan adam masu ƙarancin sararin samaniya a duniya. Ya buɗe sabbin yanayin amfani da Intanet na Abubuwa (IoT) ga Swarm a fannoni kamar sufuri, noma, motoci masu alaƙa da makamashi.
Inmarsat ta haɗu da Activity don kafa cibiyar sadarwa ta Inmarsat LoRaWAN, wani dandamali da ya dogara da cibiyar sadarwa ta ELERA wadda za ta samar da wadataccen mafita ga abokan cinikin iot a fannoni da suka haɗa da noma, wutar lantarki, mai da iskar gas, hakar ma'adinai da kuma jigilar kayayyaki.
A Ƙarshe
A duk faɗin kasuwar ƙasashen waje, ba wai kawai akwai aikace-aikacen da suka yi fice a aikin ba. Omnispace, EchoStarMobile, Lunark da sauransu suna ƙoƙarin amfani da hanyar sadarwar LoRaWAN don bayar da ayyukan iot a farashi mai rahusa, tare da babban ƙarfin aiki da kuma faɗaɗa ɗaukar hoto.
Duk da cewa ana iya amfani da fasahar LoRa don cike gibin da ke cikin yankunan karkara da tekuna waɗanda ba su da tsarin intanet na gargajiya, hanya ce mai kyau ta magance "Intanet na komai."
Duk da haka, daga mahangar kasuwar cikin gida, ci gaban LoRa a wannan fanni har yanzu yana cikin ƙuruciya. Idan aka kwatanta da ƙasashen waje, yana fuskantar ƙarin matsaloli: a ɓangaren buƙata, tsarin sadarwa na inmarsat ya riga ya yi kyau sosai kuma ana iya watsa bayanai a ɓangarorin biyu, don haka ba shi da ƙarfi; Dangane da aikace-aikacen, China har yanzu tana da iyaka, galibi tana mai da hankali kan ayyukan kwantena. Dangane da dalilan da ke sama, yana da wuya ga kamfanonin tauraron ɗan adam na cikin gida su haɓaka aikace-aikacen LR-FHSS. Dangane da jari, ayyukan wannan nau'in sun dogara ne akan shigar jari saboda manyan rashin tabbas, manyan ayyuka ko ƙananan ayyuka da kuma dogayen zagayawa.
Lokacin Saƙo: Afrilu-18-2022