Micro-drone ya yi yawaCibiyar sadarwa MESH ita ce ƙarin aikace-aikacen cibiyoyin sadarwar ad-hoc ta hannu a fagen jiragen sama. Daban-daban da cibiyar sadarwar AD hoc ta wayar hannu ta gama gari, nodes ɗin cibiyar sadarwa a cikin cibiyoyin sadarwar jirgin mara matuki ba sa shafar ƙasa yayin motsi, kuma saurinsu gabaɗaya yana da sauri fiye da na cibiyoyin sadarwar wayar hannu na gargajiya.
Tsarin hanyar sadarwar sa galibi ana rarraba shi. Fa'idar ita ce, zaɓin zaɓen yana kammala ta ƙaramin adadin nodes a cikin hanyar sadarwa. Wannan ba wai kawai yana rage musayar bayanan cibiyar sadarwa tsakanin nodes ba amma har ma yana shawo kan rashin lahani na sarrafa kan-tsakiya.
Tsarin hanyar sadarwa na UAV swarmMESH cibiyoyin sadarwaza a iya raba shi zuwa tsarin tsari da tsarin tari.
A cikin tsarin tsari, cibiyar sadarwar tana da ƙarfin ƙarfi da tsaro, amma rashin ƙarfi mai ƙarfi, wanda ya dace da ƙananan cibiyoyin sadarwar kai tsaye.
A cikin tsarin tari, hanyar sadarwar tana da ƙarfi mai ƙarfi kuma ta fi dacewa da manyan hanyoyin sadarwar ad-hoc na drone swarm.
Tsarin Tsari
Tsarin tsari kuma ana kiransa tsarin tsara-zuwa-tsara. A cikin wannan tsari, kowane kumburi iri ɗaya ne ta fuskar rarraba makamashi, tsarin hanyar sadarwa, da zaɓin hanyar sadarwa.
Saboda ƙayyadadden adadin nodes na drones da rarraba sauƙi, cibiyar sadarwar tana da ƙarfi mai ƙarfi da tsaro mai girma, kuma tsangwama tsakanin tashoshi ƙananan ne.
Duk da haka, yayin da adadin nodes ya karu, tebur na tuƙi da bayanan aikin da aka adana a cikin kowane kumburi yana ƙaruwa, nauyin cibiyar sadarwa yana ƙaruwa, kuma tsarin sarrafa tsarin yana ƙaruwa sosai, yana sa tsarin yana da wuyar sarrafawa kuma yana iya rushewa.
Sabili da haka, tsarin tsarin ba zai iya samun adadi mai yawa na nodes a lokaci guda ba, yana haifar da rashin daidaituwa kuma ya dace da ƙananan cibiyoyin sadarwa na MESH.
Tsarin Tari
Tsarin tari shine raba nodes ɗin drone zuwa ƙananan cibiyoyin sadarwa daban-daban gwargwadon ayyukansu daban-daban. A cikin kowace babbar hanyar sadarwa, an zaɓi maɓallin maɓalli, wanda aikinsa shine zama cibiyar kula da umarni na cibiyar sadarwa da haɗa wasu nodes a cikin hanyar sadarwa.
Maɓallin maɓalli na kowace ƙananan hanyar sadarwa a cikin tsarin tari an haɗa su kuma ana sadarwa tare da juna. Ana iya yin musayar bayanai tsakanin nodes ɗin da ba maɓalli ba ta hanyar maɓalli ko kai tsaye.
Maɓallin maɓalli da kuɗaɗɗen maɓalli na gabaɗayan ƙananan hanyar sadarwa tare sun zama cibiyar sadarwa ta tari. Dangane da saitin kulli daban-daban, ana iya ƙara raba shi zuwa tari-mita guda ɗaya da tari mai yawan mitoci.
(1)Tari-mita-daya
A cikin tsarin tari-mita guda ɗaya, akwai nau'ikan nodes guda huɗu a cikin hanyar sadarwar, wato cluster head/non-cluster head nodes, ƙofofin ƙofa/rarrabuwar gateway nodes. Hanyar haɗin kashin baya ta ƙunshi shugaban tari da nodes na ƙofa. Kowane kumburi yana sadarwa tare da mitoci iri ɗaya.
Wannan tsarin yana da sauƙi kuma mai sauri don samar da hanyar sadarwa, kuma ƙimar amfani da bandeji shima ya fi girma. Duk da haka, wannan tsarin cibiyar sadarwa yana da sauƙi ga ƙuntatawa na albarkatu, kamar taɗi tsakanin tashoshi lokacin da adadin nodes a cikin hanyar sadarwa ya karu.
Domin gujewa gazawar aiwatar da aikin da aka samu ta hanyar tsangwama tare da mitoci, ya kamata a guji wannan tsarin lokacin da radius na kowane gungu ya yi kama da babbar hanyar sadarwar kai-tsaye ta drone.
(2)Tari mai yawa
Daban-daban da tari-mita guda ɗaya, wanda ke da gungu guda ɗaya a kowane Layer, tarin mitoci da yawa yana ƙunshe da yadudduka da yawa, kuma kowane Layer ya ƙunshi gungu da yawa. A cikin cibiyar sadarwa mai tari, ana iya raba nodes na cibiyar sadarwa zuwa gungu da yawa. Nodes daban-daban a cikin gungu an raba su zuwa kuɗaɗɗen kai da kuɗaɗen gungun mambobi gwargwadon matakansu, kuma ana sanya mitocin sadarwa daban-daban.
A cikin tari, nodes ɗin memba na gungu suna da ayyuka masu sauƙi kuma ba za su ƙara haɓaka hanyoyin sadarwa sama da ƙasa ba, amma kuɗaɗen kan gungu suna buƙatar sarrafa gungu, kuma suna da ƙarin hadaddun bayanan tuƙi don kiyayewa, wanda ke cinye ƙarfi da yawa.
Hakazalika, damar ɗaukar nauyin sadarwa suma sun bambanta bisa ga matakan kumburi daban-daban. Mafi girman matakin, mafi girman damar ɗaukar hoto. A gefe guda kuma, lokacin da kumburi ya kasance na matakai biyu a lokaci guda, yana nufin cewa kumburi yana buƙatar amfani da mitoci daban-daban don yin ayyuka da yawa, don haka adadin mitoci daidai yake da adadin ayyuka.
A cikin wannan tsari, cluster head yana sadarwa tare da sauran mambobi a cikin cluster da nodes a cikin wasu nau'i na cluster, kuma sadarwar kowane Layer ba ya tsoma baki tare da juna. Wannan tsarin ya dace da hanyoyin sadarwar kai-tsaye tsakanin manyan jirage marasa matuka. Idan aka kwatanta da tsarin tari guda ɗaya, yana da mafi kyawun ƙima, nauyi mafi girma, kuma yana iya ɗaukar ƙarin hadaddun bayanai.
Duk da haka, saboda kullin shugaban cluster yana buƙatar aiwatar da adadi mai yawa na bayanai, amfani da makamashi yana da sauri fiye da sauran nodes cluster, don haka rayuwar cibiyar sadarwa ta fi guntu tsarin tari-mita guda. Bugu da ƙari, zaɓin nodes na cluster a kowane Layer a cikin cibiyar sadarwar tari ba a gyara shi ba, kuma kowane kumburi zai iya aiki azaman shugaban tari. Don wani kumburi, ko zai iya zama shugaban tari ya dogara da tsarin cibiyar sadarwa don yanke shawarar ko fara tsarin tari. Sabili da haka, algorithm na haɗin gwiwar cibiyar sadarwa yana taka muhimmiyar rawa a cikin cibiyar sadarwar tari.
Lokacin aikawa: Juni-21-2024
