Edita: Ulink Media
A cikin rabin na biyu na 2021, SpaceLacuna ta fara amfani da sararin samaniyar Burtaniya ta fara amfani da na'urar hangen nesa ta rediyo a Dwingeloo, Netherlands, don nuna LoRa baya daga wata.Tabbas wannan gwaji ne mai ban sha'awa dangane da ingancin kama bayanan, saboda ɗaya daga cikin saƙon ma yana ɗauke da cikakkiyar firam ɗin LoRaWAN®.
Lacuna Speed yana amfani da saitin tauraron dan adam maras nauyi don karɓar bayanai daga na'urori masu auna firikwensin da aka haɗa tare da kayan aikin LoRa na Semtech da fasahar mitar rediyo ta ƙasa.Tauraron dan Adam na shawagi a kan sandunan duniya a kowane minti 100 a tsayin kilomita 500.Yayin da duniya ke juyawa, tauraron dan adam ya mamaye duniya.Ana amfani da LoRaWAN ta tauraron dan adam, wanda ke adana rayuwar batir, kuma ana adana saƙon na ɗan lokaci kaɗan har sai sun wuce ta hanyar sadarwa ta tashar ƙasa.Ana isar da bayanan zuwa aikace-aikace akan hanyar sadarwa ta ƙasa ko kuma ana iya gani akan aikace-aikacen tushen gidan yanar gizo.
A wannan karon, siginar LoRa da lacuna Speed ya aika ya dau tsawon daƙiƙa 2.44 kuma guntu ɗaya ta karɓe shi, tare da nisan yaɗuwar kusan kilomita 730,360, wanda zai iya zama mafi tsayin nisa na isar da saƙon LoRa ya zuwa yanzu.
Idan ya zo ga sadarwar tauraron dan adam ta hanyar fasahar LoRa, an cimma wani muhimmin ci gaba a taron TTN (TheThings Network) a watan Fabrairun 2018, yana tabbatar da yiwuwar yin amfani da LoRa a cikin tauraron dan adam Intanet na abubuwa.A yayin zanga-zangar kai tsaye, mai karɓa ya ɗauki siginar LoRa daga tauraron dan adam mara ƙarfi.
A yau, yin amfani da fasahar IoT mai ƙarancin ƙarfi mai ƙarfi kamar LoRa ko NB-IoT don samar da sadarwa kai tsaye tsakanin na'urorin IoT da tauraron dan adam a cikin kewayen duniya ana iya ɗaukarsa wani ɓangare na kasuwar WAN mai ƙarancin ƙarfi.Waɗannan fasahohin aikace-aikace ne masu ban sha'awa har sai an karɓi ƙimar kasuwancin su ko'ina.
Semtech ya ƙaddamar da LR-FHSS don Cika Rawar Kasuwa a Haɗin IoT
Semtech yana aiki akan LR-FHSS a cikin 'yan shekarun da suka gabata kuma a hukumance ya ba da sanarwar ƙarin tallafin LR-FHSS zuwa dandalin LoRa a ƙarshen 2021.
LR-FHSS ana kiransa LongRange – Frequency Hopping SpreadSpectrum.Kamar LoRa, fasaha ce ta ƙirar ƙirar jiki tare da mafi yawan ayyuka iri ɗaya kamar LoRa, kamar hankali, tallafin bandwidth, da sauransu.
LR-FHSS a ka'ida yana da ikon tallafawa miliyoyin ƙarshen nodes, wanda ke haɓaka ƙarfin cibiyar sadarwa sosai kuma yana magance matsalar cunkoson tashoshi wanda a baya ya iyakance haɓakar LoRaWAN.Bugu da kari, LR-FHSS yana da babban tsangwama, yana kawar da karon fakiti ta hanyar inganta ingantaccen yanayi, kuma yana da ikon haɓaka mitar hopping.
Tare da haɗin gwiwar LR-FHSS, LoRa ya fi dacewa da aikace-aikace tare da tashoshi masu yawa da manyan fakitin bayanai.Don haka, shirin tauraron dan adam na LoRa tare da abubuwan haɗin LR-FHSS yana da fa'idodi da yawa:
1. Yana iya samun damar sau goma ikon tashar tashar LoRa.
2. Nisan watsawa ya fi tsayi, har zuwa 600-1600km;
3. Ƙarfin tsangwama;
4. An samu ƙananan farashi, ciki har da farashin gudanarwa da ƙaddamarwa (babu ƙarin kayan aiki da ke buƙatar haɓakawa kuma ana samun damar sadarwar tauraron dan adam).
Semtech's LoRaSX1261, SX1262 transceivers da LoRaEdgeTM dandamali, kazalika da ƙirar ƙofar V2.1, an riga an goyan bayan lr-fhss.Saboda haka, a aikace-aikace masu amfani, haɓaka software da maye gurbin tashar LoRa da ƙofa na iya fara inganta ƙarfin cibiyar sadarwa da iyawar tsangwama.Don cibiyoyin sadarwar LoRaWAN inda aka tura ƙofar V2.1, masu aiki zasu iya kunna sabon aikin ta hanyar haɓaka firmware mai sauƙi.
Haɗin LR - FHSS
LoRa yana ci gaba da faɗaɗa Fayil ɗin App ɗin sa
BergInsight, cibiyar binciken kasuwar abubuwa ta Intanet, ta fitar da rahoton bincike kan tauraron dan adam iot.Bayanai sun nuna cewa duk da mummunan tasirin COVID-19, adadin masu amfani da tauraron dan adam na duniya har yanzu ya karu zuwa miliyan 3.4 a cikin 2020. a shekarar 2025.
A halin yanzu, kashi 10 cikin 100 na yankunan duniya ne ke da damar yin amfani da sabis na sadarwar tauraron dan adam, wanda ke ba da sararin kasuwa mai fa'ida don haɓaka tauraron dan adam da kuma damar tauraron dan adam iot maras ƙarfi.
LR-FHSS kuma za ta fitar da tura LoRa a duniya.Ƙarin tallafi na LR-FHSS zuwa dandalin LoRa ba wai kawai zai taimaka masa wajen samar da ƙarin farashi mai tsada ba, haɗin kai a ko'ina zuwa yankuna masu nisa, har ma yana nuna wani muhimmin mataki na tura iot mai girma a wuraren da jama'a ke da yawa.Za ta ƙara haɓaka jigilar LoRa ta duniya da ƙara haɓaka sabbin aikace-aikace:
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Goyan bayan Sabis na Iot na tauraron dan adam
LR-FHSS yana ba da damar tauraron dan adam don haɗawa zuwa wurare masu nisa na duniya, yana tallafawa matsayi da buƙatun watsa bayanai na wuraren ba tare da ɗaukar hoto ba.Abubuwan amfani da LoRa sun haɗa da bin diddigin namun daji, gano kwantena a kan jiragen ruwa a teku, gano dabbobi a wurin kiwo, hanyoyin dabarun noma na fasaha don inganta yawan amfanin gona, da bin diddigin kadarorin rarraba duniya don haɓaka ingantaccen tsarin samar da kayayyaki.
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Taimako don ƙarin Musanya Bayanai akai-akai
A cikin aikace-aikacen LoRa da suka gabata, kamar kayan aiki da bin diddigin kadara, gine-gine masu wayo da wuraren shakatawa, gidaje masu wayo, da al'ummomi masu kaifin basira, adadin LoRa gyare-gyaren semaphores a cikin iska zai karu sosai saboda tsayin sigina da yawan musayar sigina a cikin waɗannan aikace-aikacen.Hakanan ana iya magance matsalar cunkoson tashar tashoshi tare da ci gaban LoRaWAN ta hanyar haɓaka tashoshin LoRa da maye gurbin ƙofofin.
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Haɓaka Rufin Zurfin Cikin Gida
Baya ga faɗaɗa ƙarfin cibiyar sadarwa, LR-FHSS yana ba da damar zurfafa nodes na ƙarshen gida a cikin kayan aikin cibiyar sadarwa iri ɗaya, yana haɓaka haɓakar manyan ayyukan iot.LoRa, alal misali, fasaha ce ta zaɓi a cikin kasuwar mita mai kaifin baki ta duniya, kuma ingantaccen ɗaukar hoto na cikin gida zai ƙara ƙarfafa matsayinsa.
Ɗari da ƴan wasa a cikin Intanet na Abubuwa mara ƙarfi
Ayyukan Tauraron Dan Adam na LoRa na Ketare 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 watakila shine babban dalilin da yasa kamfanoni da yawa ke zawarcin kasuwa.A halin yanzu, kusan yawancin masana'antun sun ba da shawarar tsare-tsaren sadarwar tauraron dan adam iot.
Ta fuskar kasuwar ketare, tauraron dan adam iot wani muhimmin yanki ne na kirkire-kirkire a kasuwar iot.LoRa, a matsayin wani ɓangare na Intanet na Abubuwa mara ƙarfi na tauraron dan adam, ya ga yawan aikace-aikace a kasuwannin ketare:
A cikin 2019, Space Lacuna da Miromico sun fara gwajin kasuwanci na aikin tauraron dan adam na LoRa, wanda aka yi nasarar aiwatar da aikin gona, sa ido kan muhalli ko bin diddigin kadara a shekara mai zuwa.Ta amfani da LoRaWAN, na'urorin iot mai amfani da baturi na iya tsawaita rayuwar sabis ɗin su da adanawa akan farashin aiki da kulawa.
IRNAS ta ha]a hannu da Space Lacuna don gano sabbin amfani don fasahar LoRaWAN, gami da bin diddigin namun daji a Antarctica da buoys ta amfani da hanyar sadarwar LoRaWAN don tura manyan hanyoyin sadarwa na firikwensin a cikin yanayin ruwa don tallafawa aikace-aikacen motsa jiki da rafting.
Swarm (wanda Space X ya samu) ya haɗa na'urorin LoRa na Semtech cikin hanyoyin haɗin kai don ba da damar sadarwa ta hanyoyi biyu tsakanin ƙananan tauraron dan adam orbit.An buɗe sabon yanayin amfani da Intanet na Abubuwa (IoT) don Swarm a yankuna kamar dabaru, aikin gona, motocin da aka haɗa da makamashi.
Inmarsat ya hada hannu da Actility don samar da hanyar sadarwa ta Inmarsat LoRaWAN, wani dandali da ya dogara da tsarin inmarsat ELERA na kashin baya wanda zai samar da wadataccen mafita ga abokan cinikin iot a sassan da suka hada da noma, wutar lantarki, man fetur da gas, ma'adinai da kayan aiki.
A Karshe
A cikin kasuwannin ketare, ba kawai yawancin aikace-aikacen balagagge na aikin ba.Omnispace, EchoStarMobile, Lunark da sauran mutane da yawa suna ƙoƙarin yin amfani da hanyar sadarwar LoRaWAN don ba da sabis na iot a farashi mai rahusa, tare da girma da girma.
Ko da yake ana iya amfani da fasahar LoRa don cike giɓi a yankunan karkara da tekunan da ba su da tsarin Intanet na gargajiya, hanya ce mai kyau don magance "Intanet na komai."
Duk da haka, ta fuskar kasuwar cikin gida, ci gaban LoRa a wannan fanni har yanzu yana kan ƙuruciya.Idan aka kwatanta da ƙasashen waje, yana fuskantar ƙarin matsaloli: a gefen buƙata, ɗaukar hoto na inmarsat ya riga ya yi kyau sosai kuma ana iya watsa bayanai a bangarorin biyu, don haka ba shi da ƙarfi;Dangane da aikace-aikacen, kasar Sin har yanzu tana da iyaka, galibi tana mai da hankali kan ayyukan kwantena.Dangane da dalilan da ke sama, yana da wahala ga kamfanonin tauraron dan adam na cikin gida su haɓaka aikace-aikacen LR-FHSS.Dangane da babban jari, irin wannan nau'in ayyukan sun dogara ne akan shigar da babban jari saboda manyan rashin tabbas, manyan ayyuka ko kanana da kuma dogon hawan keke.
Lokacin aikawa: Afrilu-18-2022