Mupepeti: ULink Media
Muhafu yechipiri ya2021, yeBritish Space Startup Spacelacuna yakatanga kushandisa teresicope muDzedyelo, iyo Netherlands, kuratidza Lora kudzoka kubva kumwedzi. Izvi zvaive zvechokwadi kuedza kunonakidza maererano nemhando yedata yekubatwa, seimwe yemameseji akatove neyakagutsa Lorawan® furemu.
Lacuna Speed inoshandisa seti yepasi-yepasi Orbit satellite kuti ugamuchire ruzivo kubva kune sensors dzakabatanidzwa neyeSmtech's Lora zvishandiso uye pasi redhiyo redhiyo tekinoroji tekinoroji. Iyo Satellite inodarika pamusoro pematanda epasi rega rega maminetsi zana pakukwira kwemakiromita mazana mashanu. Sezvo pasi rinotenderera, Satellites vanofukidza pasi rose. Lorawan anoshandiswa nema satellite, iyo inochengetedza hupenyu hwebhatiri, uye mameseji anochengeterwa kwenguva pfupi kusvikira vayambuka netiweki yenetwork. Iyo data inozotumidzwa kune chikumbiro pane imwe nyika network kana inogona kutaridzwa pane yewebhu-based application.
Iyi nguva, iyo Lora chiratidzo inotumirwa neLacuna kumhanya yakagara kwemasekondi 2,44 uye yakagamuchirwa neiyo chip
Kana zvasvika kune Satellite-pasi kutaurirana zvichienderana neLora tekinoroji, chiitiko chakawanikwa kuTTN (thathings Network) Munguva yekuratidzira mupenyu, anogamuchira akanhonga masaini eLora kubva kune yakaderera-orbit satellite.
Nhasi, zvinokweretesa zviripo zvakaderera-simba refu-renji yeLat-Range Technologies pakati peLIOT mongwe uye Satellite muOrbit kutenderera nyika inogona kutariswa chikamu cheiyo yakaderera-simba Wan Market. Iyi matekinoroji ndeyekushandisa kunonakidza kudzamara kwavo kwekutengeserana kunogamuchirwa zvakanyanya.
Semtech yakatanga lr-fhss kuzadza iyo musika gap muIOHT yekubatanidza
Semtech anga achishanda paLR-FHSS kwemakore mashoma apfuura uye akazivisa zviri pamutemo kuwedzera kweLR-FHSS rutsigiro kuLora Platform mukupera kwe2021.
LR-FHSS inonzi Long lange - Frequency Hopper Preadassmentrum. SaLory, iri nyanzvi yemhando yekushambadzira yemuviri ine zvakawanda zvekuita seLora, sekunzwa, bandwidth rutsigiro, nezvimwe.
LR-fhss ndeyekunyaradza inokwanisa kutsigira mamirioni emamirioni ekupedzisira nodes, ayo anowedzera zvakanyanya network kugona uye anogadzirisa chiteshi cheCarestel caression yakambonyanyogumira kwaLorawan. Mukuwedzera, lr-fhss ine yakakwirira anti-kukanganiswa, kuderedza paPaketi yekurovera nekuvandudza mashandiro ekunyorera, uye ane uplink frequency yekuwedzera yekunyora.
Nekubatanidzwa kweLR-FHSS, Lora akakodzera kwazvo kuti zvikumbiro zvine mitsetse dense uye hombe data mapaketi. Naizvozvo, iyo Lora Satellite chirongwa chine chekuita neLR-Fhss maficha ane zvakanakira zvakawanda:
1. Inogona kuwana kagumi nguva yekuwedzera kweLora network.
2. Kutamisa chinhambwe kwenguva refu, kusvika 600-1600km;
3. Intider Inti-kukanganiswa;
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Semtech's Lorasx1261, SX1262 Transceiver uye Loraedgetm Puratiforms, pamwe neV2.1 Gateway Reperet dhizaini, vatotsigirwa naLR-FHSS. Naizvozvo, mune zvinoshanda zvinoshandiswa, software kusimudzira uye kutsiva kweLora terminal uye gateway inogona kutanga kuvandudza network kugona uye kugona kwekukanganisa. Kune Lorawan Networks uko V2.1 Gedhi Gedhi rakatenderwa, vanoshanda vanogona kugonesa basa nyowani kuburikidza negedhi rakapusa rekusimudzira kusimudzira kusimudzira kusimudzira kusimudzira kusimudzira kusimudzira kusimudzira kusimudzira.
Yakabatanidzwa LR - FHSS
Lora anoenderera mberi nekuwedzera iyo app portfolio
Berginsight, internet yezvinhu zveMusika Yekutsvagisa Institute, yakaburitsa chirevo chekutsvagisa paSatellite IIC. Data yakaratidza kuti kunyangwe paine kukanganisa kweiyo Chand-19, nhamba yeiyo Global Satellite Iat Vasers Vashandisi ve20.8% mumakore mashoma anotevera, kusvika pamamirioni gumi nemashanu muna 2025.
Parizvino, 10% chete matunhu epasi anokwanisa kuwana Satellite kutaurirana masevhisi, iyo inopa nzvimbo yakafara yemusika yekuvandudzwa kweSatellite IOT pamwe nemukana weSatellite Satellite IIT.
LR-FHSS ichatyaira zvakare kuiswa kweLora Globally. Kuwedzerwa kwetsigiro yeLR-FHS kuenda kuPlatferifomu yeLora hakuzobatsiri kupa zvimwe zvinodhura-zvinobudirira, asi makai nhanho yakakosha kune yakakura-ot kutorwa kwenzvimbo dzakawanda munzvimbo dzine vanhu vazhinji. Kuenderera mberi nekukurudzira kuendesa kweLora's Lordloy
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Tsigira Satellite IOT Services
LR-FHSS inoita kuti Satellite kuti ubatanidze kunzvimbo dziri kure dziri kure dzepasi rose, dzichitsigira chinzvimbo uye data kutumira kwedata nzvimbo dzisina nzvimbo isina network yekuvhara. Lora shandisa zviitiko zvinosanganisira kuteedzera kwemusango, kuwana midziyo pane zvikepe mugungwa, inowana zvipfuyo zvekurima, uye kuteedzera kwezvinhu zvepasi rose kugovera zvinhu zvekugovera tambo kushanda kwechinzvimbo.
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Tsigiro yekuwedzera kuwanda kwedatha yekuchinjana
Muzvinyorwa zvapfuura zveLora, senge zvinhu uye asset tracking, zvakangwara uye dzimba dzakangwara, uye nhamba yeLora, uye yakangwara. Iyo yekukonzeresa chiteshi dambudziko neLorawan budiriro inogona zvakare kugadziriswa nekukwirisa Lora terminals uye kutsiva magedhi.
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Simbisa Indoor Yakadzika Kufukidzwa
Pamusoro pekuwedzera network capacity, lr-fhss inogonesa yakadzika mukati madziva ekupedzisira mune imwe chete netiweki nzvimbo, ichiwedzera scalability yemapurojekiti mikuru yeIHOOH. Semuenzaniso, Lora, ndiyo tekinoroji yesarudzo mumusika weGlobal Smart mita, uye yakawedzera kufukidzwa kwemukati inowedzera kusimbisa chinzvimbo chayo.
Vazhinji uye vazhinji vatambi mune yakaderera-simba satellite internet yezvinhu
Mhiri kwemakungwa eSatellite mapurojekiti anoramba achibuda
MCKINSEY yakafanotaura kuti nzvimbo-based ot inogona kuve yakakodzera madhora mazana mashanu emadhora kusvika pamadhora mazana masere nemakumi mashanu, ayo anogona kunge ari chikonzero chikuru nei makambani mazhinji ari kudzingisa musika. Parizvino, anenge akawanda evagadziri akafunga kuti Satellite IOot networking zvirongwa.
Kubva pamaonero emusika wemakungwa, Satellite IOT inzvimbo yakakosha yenzvimbo inovavarira mumusika weIOHI. Lora, sechikamu cheiyo yakaderera-simba Satellite Internet yezvinhu, yaona huwandu hwezvishandiso mumisika yekunze:
Muna 2019, Space Lacuna uye Miromico yakatanga kuedzwa kwekutengesa yeLora Satellite IOot Project, iyo yakaiswa zvinobudirira pakurima, kutarisisa kwekutarisa kana asset kutevera gore rakatevera. Nekushandisa Lorawan, Buttery-Buttery-Battery zvishandiso zvinokwanisa kuwedzera hupenyu hwavo hwebasa uye chengetedza pakuvhiya uye mari yekugadzirisa.
Irnas yakagoverwa nenzvimbo yekuongorora mashandisiro eLorawan yeLorawan yeLorawan ine Antarctica uye Buoys inoshandisa network yeLorawan yekushambadzira nzvimbo dzeSensors kutsigira maforamu ekunyorera uye kufambisa.
Scarm (inowanikwa neChidimbu X) yakabatanidzwa Semtech zvishandiso muzvipiriso zvaro zvekubatanidza kuti ugone kutaurirana-nzira mbiri pakati pepasi-yepasi orbit satellite. Kuvhurwa kumusoro kweNew Internet yezvinhu (IOT) Kushandiswa kweScenarios yeChienda munzvimbo dzakadai seZviratidzo, kurima, mota dzakabatana uye simba.
Inmarsat yakaziviswa neyakajairika kuumba iyo Inmarsat Lorawan network, chikuva chakasangana nefuma yemasangano ekurima, simba, mafuta uye gasi uye gasi uye zvinhu.
Pakupedzisira
Mumusika mumusika wemakungwa, hapana chete akawanda akakura maficha ekushandisa chirongwa. Omnispace, Embantarmobile, Lunark uye nevamwe vazhinji vari kuyedza kuwedzeredza Lorawan's network yekupa IOT Sangano pamutengo wakaderera, uine huwandu hwakakura uye kufukidzwa kukuru.
Kunyangwe tekinoroji yaLora inogona zvakare kuzadza mapundu mumaruwa nemakungwa ayo anoshaya tsika yeTestamende yekuvhara, inzira huru yekugadzirisa iyo "Internet yezvinhu zvese."
Nekudaro, kubva pamaonero emusika wemumba, kuvandudza kweLora muchimiro ichi kuchiri mumucheche wayo. Kuenzaniswa nemakungwa, pane mamwe matambudziko, pane inodiwa danho, inmarsat network yekuvhara yatove yakanaka kwazvo uye data inogona kutapurirwa mumativi ese ari maviri, saka haina simba; Panyaya yekushandisa, China ichiri shoma, kunyanya kutarisisa pamirongero yemidziyo. Tichifunga nezvezvikonzero zviri pamusoro, zvakaoma kuti mabasa epamba epamba ekusimudzira kushandiswa kweLR-FHSS. Panyaya yeguta, mapurojekiti emhando iyi inoenderana zvakanyanya pa capital yekuisa nekuda kwekusagadzikana kwekusagadzikana, mapurojekiti makuru kana madiki uye madiki marefu.
Kutumira Nguva: Kubvumbi-18-2022