Iyini i-MANET (Inethiwekhi Yesikhangiso Seselula)?
Uhlelo lwe-MANETiyiqembu lamadivayisi eselula (noma amile okwesikhashana) adinga ukunikeza ikhono lokusakaza izwi, idatha, nevidiyo phakathi kwamapheya angafanele wamadivayisi asebenzisa amanye njengokudlulisa ukugwema isidingo sengqalasizinda.
Inethiwekhi ye-MANET iguquguquka ngokugcwele futhi isebenzisa indlela eguquguqukayo yomzila.I-master node ayidingeki ukuze uphathe inethiwekhi.Wonke ama-node ku-MANET asebenza ndawonye ukuze ahambise ithrafikhi futhi agcine izixhumanisi eziqinile.Lokhu kwenza inethiwekhi ye-MANET iqine kakhudlwana futhi ingabi sengozini yokulahlekelwa uxhumano.
Ikhono lenethiwekhi ye-MANET lokusekela lolu shintsho lwethrafikhi olungenazihibe lusho ukuthi inethiwekhi iyazenzela futhi iyaziphilisa.
Inethiwekhi ye-MANET -ayikho i-master node edingekayo.
Ingemuva
Lapho izimo eziphuthumayo nezimo ezibucayi (ECS) njengokuzamazama komhlaba, ukuhlasela kwamaphekula, ukweqa imingcele ngokungemthetho, kanye nemisebenzi yokuboshwa kwezimo eziphuthumayo kwenzeka ezindaweni ezikude njengezintaba, amahlathi amadala nezingwadule, kubalulekile ukuthi izikhungo zokuxhumana zisebenze ukuze zinikeze umsebenzi. phoqa amalungu.Izinsiza zokuxhumana zezimo eziphuthumayo kufanele zibe nokusetshenziswa okusheshayo, i-plug-and-play, ukusebenzisana okungenamthungo, okuphathekayo, okuzilawulayo, amandla okuhlukanisa okuqinile, kanye nokuxhumana okukhulu ezindaweni ze-NLOS.
Umsebenzisi
I-Republic Army
Ingxenye Yemakethe
Ezempi
Isikhathi Sephrojekthi
2023
Izimfuno
Lokhu kusebenza kwezimo eziphuthumayo zamasosha kuyindawo enezintaba enendawo enkulu futhi akukho nethiwekhi yomphakathi.Amaqembu ezimpi adinga ngokushesha uhlelo lokuxhumana ukuze aqinisekise ukuxhumana kwawo okushelelayo phakathi nemisebenzi yamaqhinga.
Kunamathimba amahlanu asebenzayo, ngalinye linamalungu amane ukwenza lo msebenzi.KonkeIsistimu yokuxhumana ye-MANETidinga ukumboza amakhilomitha angu-60 futhi iqinisekise ukuthi wonke amalungu angakwazi ukuxhumana nendawo yesehlakalo kanye nesikhungo somyalo ngomsindo ocacile nevidiyo, ulwazi olunembile lwe-GPS.Ilungu ngalinye leqembu endaweni yokulwa lingakwazi ukuhamba ngokukhululeka ngoxhumano lwenethiwekhi oluzinzile.
Inselele
Inselele enkulu ukuthi indawo yokulwa inkulu kakhulu, indawo ezungezile iyinkimbinkimbi kakhulu, futhi ukuxhumana okungenazintambo kuyadingeka ngokushesha.Lawa madivayisi kufanele asetshenziswe ngokushesha.IWAVEngokushesha wasungula uhlelo lwezokuxhumana oluphuthumayo ukusiza amasosha.Ithimba le-IWAVE lihlinzeke ngazo zonke izinto zokuxhumana ngomsakazo, futhi ithimba lezobuchwepheshe lalilindile amahora angama-24 ukuze likwazi ukunikeza ukwesekwa nezeluleko ngokushesha lapho belidinga.
Isixazululo
Ukuze kuhlangatshezwane nezidingo eziqinile zethimba le-Combat, i-IWAVE inikeza imishini yokuxhumana ephathekayo ethuthuke kakhulu futhi echwepheshile: I-MANET MESH izixazululo zenethiwekhi engenantambo.Idizayini yayo ehlangene, ibhethri elikhulu langaphakathi, kanyeinethiwekhi engenantambo emaphakathiiqinisekisa ngokugcwele uxhumano olungenantambo oluzinzile phakathi nohambo.
Ngaphezu kwalokho, i-algorithm ye-IWAVE enelungelo lobunikazi yokubethela isetshenziswa ukuze kuqinisekiswe ukuphepha kwedatha yokuxhumana.Ngohlelo lomyalo nolokuthumela, izikhulu zesikhungo somyalo zingakwazi ukwazi imininingwane yendawo yabasebenzi ngesikhathi esifanele, bese ziyala futhi zithumele ngempumelelo nangokushesha.
Kulesi simo, ayikho inethiwekhi yomphakathi ngesikhathi sokuqeqeshwa noma ukulwa kwenkundla.
Futhi ububanzi bokulwa bungama-60km futhi kukhona izintaba njengokuphazamiseka phakathi kwazo.
OkweQembu Lamasosha
Wonke umholi weqembu usebenzisa i-Manpack MESH 10W idivayisi ye-dual-frequency.ingafinyelela ku-5-10km okungenantambo nokuxhumana ngesikhathi sangempela namanye amaqembu.
Ilungu ngalinye leqembu lisebenzisa i-Handheld/amandla amancane we-Manpack MESH amadivayisi, gqoka izigqoko zokuzivikela ezinamakhamera akwazi ukurekhoda amavidiyo phambi kwawo ngesikhathi sangempela.Bese uyithumela emuva esikhungweni somyalo ngokusebenzisa idivayisi yokuxhumana engenantambo ye-MESH.
Amadivayisi afakwe kumaqembu:
Isiteshi sesisekelo se-manpack esiletha ukusebenza okuhle kakhulu kwekilasi nokusebenza kahle kuphakheji elincane lokuthunyelwa okusheshayo nokuvumelana nezimo esimweni esiphuthumayo.Ilungele izinhlelo zokusebenza eziphathwayo nezishumekiwe lapho usayizi, isisindo, noma amandla kubaluleke kakhulu.
Inethiwekhi ye-MANET mesh iyazilungiselela futhi iyashintshashintsha lapho amanodi e-manpack/handset akwazi ukuhamba ngokukhululeka.Ingasetshenziswa ngokuzimela ngaphandle kokuthembela kwezinye izinsiza zangaphandle, njengezinhlelo zamandla kanye namanethiwekhi e-IP.
I-walkie-talkie yayikwazi ukuxhumana ngokukhululekile endaweni yezintaba ngaphansi kwenethiwekhi yangasese eyakhiwe iziteshi eziphathwayo neziteshi ze-manpack.
Okwesikhungo Somyalo
Isikhungo somyalo sihlome nge-Vehicle-mounted High-power MESH imishini, iLaptop ephathekayo.
Lapho imishini ye-MESH ithola ividiyo edluliselwe emuva kusukela ngaphambili, ingaboniswa esikrinini sokubonisa sekhompyutha ephathekayo ephathekayo ngesikhathi sangempela.
Amadivayisi afakwe kumaqembu:
Okwezokuxhumana Kwamaqembu
Inkinga ingaxazululwa ngokufaka imishini ye-mesh enamandla amakhulu njengesiphindaphinda esiqongweni sentaba.
Ingatshalwa ngokushesha esiqongweni sezintaba.Inezici Push-to-start, ibhethri elikhulu elakhelwe ngaphakathi amahora angu-12 okusebenza.Ibanga phakathi kwala maqembu amahlanu lingaphezu kuka-30km.
Izinzuzo
Ihlukaniswe
I-MANET iyinethiwekhi yokukhangisa ontanga-kuya-intanga.Ngamanye amazwi, zonke iziteshi zenethiwekhi ziyalingana, futhi zijoyina ngokukhululekile noma zishiya inethiwekhi.Ukwehluleka kwanoma yisiphi isiteshi ngeke kuphazamise ukusebenza kwayo yonke inethiwekhi.I-MANET ifaneleka ngokukhethekile izimo eziphuthumayo nezokusindisa lapho ingqalasizinda engaguquki ingatholakali njengokuzamazama komhlaba, ukuhlenga umlilo noma imisebenzi yamaqhinga ephuthumayo.
Ukuzihlela kanye Nokuthunyelwa Okusheshayo
Ngaphandle kwesidingo sokusetha ngaphambilini ingqalasizinda yenethiwekhi, wonke amadivayisi aku-MANET asekela ukusunduza ukuze uqale ngokushesha nangokuzenzakalelayo ukwakha inethiwekhi ezimele ngemva kokukhanyisa.Bangakwazi ukusebenzisana ngokususelwe kumaphrothokholi esendlalelo kanye ne-algorithm esabalalisiwe.
I-Multi-hop
I-MANET yehlukile kunenethiwekhi egxilile yendabuko edinga idivayisi yomzila.Uma itheminali izama ukuthumela imininingwane kwenye itheminali engaphezulu kwebanga layo lokuxhumana, iphakethe lolwazi lizothunyelwa ngesiteshi esisodwa noma ngaphezulu esiphakathi nendawo.
Ukumbozwa Kwendawo Enkulu
Uhlelo lwe-IWAVE ad-hoc lusekela ukugxuma okungu-6 futhi ukugxuma ngakunye kuhlanganisa i-10km-50km.
Izwi ledijithali, umthamo oqinile wokulwa nokuphazamiseka kanye nekhwalithi engcono
Isixazululo sezokuxhumana esiphuthumayo se-IWAVE Ad-hoc samukela isilothi sesikhathi esithuthukisiwe se-TDMA, ukushintshashintsha kwe-4FSK kanye nokubhala ikhodi yezwi edijithali nobuchwepheshe bokubhala ikhodi besiteshi, obungakwazi ukucindezela kangcono umsindo nokuphazamiseka, ikakhulukazi emaphethelweni okufakwa, ukuzuza ikhwalithi yomsindo engcono uma kuqhathaniswa nobuchwepheshe be-analog.
Isikhathi sokuthumela: Nov-24-2023
