Zvinotora nguva yakareba sei kuti tekinoroji ibve pakusazivikanwa kusvika pakuva chiyero chepasi rose?
Nekubvumidzwa kweLoRa zviri pamutemo neInternational Telecommunication Union (ITU) senzira yepasi rose yeInternet of Things, LoRa ine mhinduro yayo, iyo yakatora makore angangoita gumi munzira.
Kubvumidzwa kwepamutemo kweLoRa kwemitemo yeITU kwakakosha:
Chekutanga, sezvo nyika dzichikurumidzisa shanduko yedhijitari muhupfumi hwadzo, kushandira pamwe kwakadzama pakati pemapoka ekuenzanisa kuri kuramba kuchikosha. Parizvino, mapato ese ari kutsvaga kushandira pamwe chete uye akazvipira kutanga basa rekushandira pamwe pakuenzanisa. Izvi zvinoratidzwa nekushandiswa kweitU-T Y.4480, chiyero chitsva chepasi rose chinoratidza kuzvipira kwakafanana pakati peITU neLoRa.
Chechipiri, LoRa Alliance ine makore matanhatu ekuberekwa inoti chiyero cheLoRaWAN chakashandiswa nevanopfuura 155 vanofambisa network dzenharembozha pasi rose, chinowanikwa munyika dzinopfuura 170 uye chinoramba chichikura. Panyaya yemusika wemuno, LoRa yakagadzirawo nharaunda yeindasitiri yakakwana uye yakasimba, nehuwandu hwemakambani eindasitiri achipfuura 2000. Kugamuchirwa kweRECOMMENDATION ITU-T Y.4480 humbowo hwekuti sarudzo yekusarudza LoRaWAN sechiyero mumusika yakakanganisa boka guru iri.
Chechitatu, LoRa yakatenderwa zviri pamutemo sechipimo chepasi rose neInternational Telecommunication Union (ITU), icho chaive chiitiko chakakosha mukuvandudzwa kweLoRa uye chakaisa hwaro hwekuvandudzwa kweLoRaWAN pasi rose.
Kubva paTekinoroji Yakasarudzika kusvika paMitemo Yechokwadi kusvika paMitemo Yepasirose
LoRa yakanga isingambonzwikwi, kunyangwe nevanhu vari mukati meindasitiri, isati yabatana neSemtech muna 2012. Zvisinei, makore maviri kana matatu gare gare, LoRa yakaita mukurumbira mumusika weChina nezvakanaka zvayo zvehunyanzvi, uye yakabudirira nekukurumidza pasi rose, ine zviitiko zvakawanda zvekushandisa.
Panguva iyoyo, matekinoroji anoda kusvika makumi maviri kana kupfuura eLPWAN akanga atanga kushandiswa mumisika yemuno neyepasi rose, uye vatsigiri vetekinoroji yega yega vaive nepfungwa dzakawanda dzekuti yaizova chiyero chechokwadi mumusika we iot. Asi, mushure memakore ekuvandudzwa, havasi vazhinji vavo vakapona. Dambudziko guru nderekuti mwero wetekinoroji wakanyangarika hautarise kuvakwa kweindasitiri iyi. Kuti vagadzire mwero wechokwadi weInternet of Things, vatambi vashoma chete havagone kuzviita.
Mushure mekutangwa kweLoRa Alliance muna 2015, LoRa yakakurumidza kukura mumusika wepasi rose weInternet of Things uye yakasimudzira zvakasimba kuvaka kwemubatanidzwa wezvakatipoteredza. Pakupedzisira, LoRa yakazadzisa zvaitarisirwa uye yakava chiyero chechokwadi cheInternet of Things.
LoRa yatenderwa zviri pamutemo neInternational Telecommunication Union (ITU) sechipimo chepasi rose cheInternet of Things (iot), icho chinonzi ITU-T Y.4480 kurudziro: Low Power Protocol yeWide Area Wireless Networks yakagadzirwa neitU-T Study Group 20, boka renyanzvi rine basa rekugadzirisa mamiriro e "Internet of Things, Smart Cities and Communities".
LoRa Inotarisa paIndustrial and Consumer IoT
Rambai Muchikurudzira Maitiro Emusika weLPWAN weChina
Semuchina wekubatanidza zvinhu weInternet, LoRa ine hunhu hwe "kuzvironga, kuchengetedzeka uye kudzora". Zvichibva pahunhu uhwu, LoRa yafambira mberi zvinoshamisa mumusika weChina.
Kubva pakutanga kwaNdira 2020, kwaive nematerminal eLoRa anosvika mamiriyoni zana nemakumi matatu ari kushandiswa, uye magateway eLoRaWAN anopfuura mazana mashanu ezviuru akashandiswa, akakwana kutsigira materminal eLoRa anopfuura mabhiriyoni maviri, zvichienderana nedata repamutemo reLoRa Alliance.
Sekureva kweTransforma Insights, maererano nekushandiswa kweindasitiri, panosvika gore ra2030, inopfuura hafu yekubatanidza LPWAN ichave iri vertical applications, 29% ichave iri mumusika wevatengi, uye 20.5% ichave iri cross-vertical applications, kazhinji yekushandiswa kwemidziyo yekutevera nzvimbo. Pamagetsi ese avertical, simba (magetsi, gasi, nezvimwewo) nemvura zvine huwandu hukuru hwekubatanidza, kunyanya kuburikidza nekutumira kweLPWAN kwemarudzi ese emamita, izvo zvinoita 35% yekubatanidza zvichienzaniswa neinenge 15% yemamwe maindasitiri.
Kugoverwa kwekubatana kweLPWAN mumaindasitiri panosvika gore ra2030
(Chitubu: Transforma Insights)
Kubva pamaonero ekushandisa, LoRa inotevedzera pfungwa yekushandiswa kutanga, ioti yeindasitiri uye ioti yevatengi.
Panyaya yeInternet yezvinhu zvemaindasitiri, LoRa yakashandiswa zvakanyanya uye zvinobudirira muzvivakwa zvine hungwaru, mapaki eindasitiri ane hungwaru, kuteverwa kwezvinhu, manejimendi emagetsi, mita, kudzivirira moto, kurima nekuchengetedza mhuka zvine hungwaru, kudzivirira nekudzivirira denda, hutano hwekurapa, mashandisirwo esatellite, mashandisirwo eintercom nedzimwe nzvimbo dzakawanda. Panguva imwe chete, Semtech iri kusimudzirawo mhando dzakasiyana dzekushandira pamwe, dzinosanganisira: kumumiriri wevatengi, tekinoroji yevatengi kudzokera kuvatengi vekushandisa maindasitiri; Kugadzira IP pamwe chete nevatengi uye kuisimudzira pamwe chete; Kuburikidza nematekinoroji aripo, LoRa Alliance inobatanidza neDLMS alliance neWiFi Alliance kusimudzira DLMS neWiFi tekinoroji. Panguva ino, International Telecommunication Union (ITU) yakabvumidza zviri pamutemo LoRa seyero yepasi rose yeInternet yezvinhu, iyo inogona kunzi imwe nhanho iri kufambira mberi muInternet yezvinhu zvemaindasitiri yeLoRa.
Panyaya yeInternet yevatengi, sezvo tekinoroji yeLoRa ichikura mumunda wekushandiswa kwemukati, kushandiswa kwayo kunowedzerawo kuminda yemumba yakangwara, inopfekwa uye mimwe minda yevatengi. Kwegore rechina rakatevedzana, Kutanga muna 2017, Everynet yakaunza LoRa solution monitoring kubatsira kuona kuchengetedzeka kwevanokwikwidza nekushandisa nzvimbo uye kugona kwekutevera tekinoroji yeLoRa. Mukwikwidzi wega wega ane LORA-BASED sensor inotumira data renzvimbo chaiyo kumagedhi eEverynet, ayo anoiswa kuti afukidze nzira yese, zvichibvisa kudiwa kwekuwedzera network yakakura, kunyangwe munzvimbo dzakaoma.
Mashoko Ekupedzisira
Nekuvandudzwa kweInternet of Things, tekinoroji yega yega inogara ichivandudzwa uye ichidzokororwa, zvichizopedzisira zvaita kuti matekinoroji ekutaurirana avepo pamwe chete ane hunhu hwakasiyana hwehunyanzvi. Iye zvino, maitiro ekuvandudza kutaurirana kweInternet of Things ave pachena zvishoma nezvishoma, uye hunhu hwemaitiro ekuvandudza tekinoroji dzakawanda huchawedzera kuoneka. LoRa zviri pachena kuti tekinoroji isingafaniri kufuratirwa.
Panguva ino, International Telecommunication Union (ITU) yakabvumidza zviri pamutemo LoRa senzira yepasi rose yeInternet of Things. Tinotenda kuti nhanho yega yega yatinotora ichave nemigumisiro yakanaka. Zvisinei, sezvo mitengo yeNB-iot neCat1 yemuno ichidzikira pasi pemutengo wayo wepasi uye zvigadzirwa zviri kuramba zvichidzikira, LoRa iri pasi pekumanikidzwa kuri kuwedzera kwekunze. Remangwana richiri mamiriro emikana nematambudziko.
Nguva yekutumira: Zvita-23-2021