Intangiriro
IWAVE PTT MESH radioifasha abashinzwe kuzimya umuriro gukomeza guhuza byoroshye mugihe cyibikorwa byo kurwanya inkongi y'umuriro mu ntara ya Hunan.
PTT (Gusunika-Kuvuga) UmubiriMESHni ibicuruzwa byacu biheruka gutanga amaradiyo ahita asunika-kuganira, harimo guhamagarira umuntu umwe-umwe, guhamagara itsinda-kuri-benshi, guhamagara bose, no guhamagara byihutirwa.
Kubidukikije byimbere no murugo bidasanzwe, binyuze mumurongo wa topologiya yumurongo wa relay hamwe na MESH, umuyoboro utagira umugozi wa hop urashobora koherezwa byihuse kandi wubatswe, bikemura neza ikibazo cyo guhagarika ibimenyetso bidafite insinga kandi bikamenya itumanaho ridafite hagati yubutaka nubutaka. , imbere no hanze gutegeka ikigo.
Umukoresha
Fire & Inkeragutabara
Igice cy'isoko
Umutekano rusange
Igihe cyumushinga
Nzeri 2022
Ibicuruzwa
Adhoc Igendanwa PTT MESH Base Sitasiyo
Amashanyarazi ya Adhoc ya mobile
Kurubuga rwa Portable Command Centre
Amavu n'amavuko
Ku gicamunsi cyo ku ya 16 Nzeri 2022, inkongi y'umuriro mu nyubako y'itumanaho y'Ubushinwa mu Ntara ya Hunan. Inyubako ya Lotus Garden China Telecom niyo nyubako ya mbere i Changsha irenga metero 200 n'uburebure bwa metero 218.
Icyo gihe yari izwi kandi nk'inyubako ndende muri Hunan icyo gihe. Biracyari imwe mu nyubako zidasanzwe za Changsha zifite uburebure bwa metero 218, amagorofa 42 hejuru yubutaka na etage 2 munsi y'ubutaka.
Ikibazo
Mu gihe cyo kurwanya inkongi y'umuriro, igihe abashinzwe kuzimya umuriro binjiraga mu nyubako kugira ngo bashakishe kandi batabare, amaradiyo asanzwe ya DMR na radiyo y'urusobekerane rwa selile ntibyashoboye kugera ku buyobozi no gutumanaho kubera ko imbere y’inyubako hari ahantu hanini cyane.
Igihe ni ubuzima. Sisitemu y'itumanaho yose igomba kubakwa mugihe gito. Ntamwanya uhagije rero wo kubona ahantu heza ho gushira repetater. Amaradiyo yose agomba kuba buto imwe kugirango akore kandi ahite avugana na buriwese kugirango ashyireho umuyoboro wa radio mesh kugirango ukingire inyubako yose kuva -2F kugeza 42F.
Ikindi cyasabwaga muri sisitemu y'itumanaho ni uko byari bikenewe kugira ngo bishobore guhuza ikigo gishinzwe kuyobora mu gihe cyo kurwanya inkongi y'umuriro. Hano hari ikamyo irwanya umuriro hafi yimirimo yo kubaka itumanaho nkikigo cyategeka guhuza ibikorwa byose byubutabazi.
Igisubizo
Mugihe cyihutirwa, itsinda ryunganira itumanaho ryihutira gufungura IWAVE ya terefone igufi ya radio MESH radio base hamwe na antenne ndende kuri 1F yinyubako yitumanaho. Muri icyo gihe, igice cya kabiri TS1 nacyo cyoherejwe ku bwinjiriro bwa -2F.
Noneho amaradiyo ya 2units TS1 ahita ahuza hamwe kugirango yubake umuyoboro munini w'itumanaho ukikije inyubako yose.
Abashinzwe kuzimya umuriro batwara sitasiyo ya TS1 na radiyo ya T4 ya terefone imbere mu nyubako. T1 na T4 byombi bihita byinjira murusobe rwitumanaho ryijwi rya adhoc no kwagura umuyoboro ahantu hose imbere yinyubako.
Hamwe na sisitemu ya radiyo ya manetike ya IWAVE, umuyoboro w'itumanaho wijwi watwikiriye inyubako yose kuva kuri -2F kugeza kuri 42F ndetse no ku modoka itwara ibibanza hanyuma ibimenyetso byijwi bikoherezwa kure mubuyobozi bukuru.
Inyungu
Mugihe cyo gutabara, inyubako zo munsi, tunel hamwe ninyubako nini nini mubisanzwe bifite itumanaho rinini ryitumanaho. Ibi bituma gutabara bigorana. Ku matsinda yo gutabara amayeri, itumanaho ryoroshye kandi ryizewe ni ngombwa. Sisitemu ya MANET ya IWAVE ishingiye ku buhanga bwihuse bwo guhuza imiyoboro ya interineti, kandi ibikoresho byose bifite ibimenyetso biranga uburyo bwihuse bwo koherezwa byihuse hamwe na kasike nyinshi.
Yaba umujyi ufite inyubako ndende, inyubako zo mu nzu cyangwa inzira zo munsi y'ubutaka, amaradiyo ya MANET ya IWAVE arashobora gushiraho byihuse umuyoboro w'itumanaho wihutirwa ukurikije imiterere yaho kandi ukagera kumurongo wihuse byihuse. Kwagura ibimenyetso byerekana ibimenyetso nibisabwa kugirango abatabazi bashobore gukemura neza impanuka no gukora imirimo itoroshye.
Igihe cyo kohereza: Nzeri-02-2024
