Fage
Don gwada tazarar ɗaukar hoto na kowane tashoshi na hannu a ainihin amfani, mun gudanar da gwajin nisa a wani yanki na lardin Hubei don tabbatar da nisan watsawa da ainihin aikin gwajin na'urar.
Gwada Babban Manufofin
Wannan gwajin yana da manyan dalilai masu zuwa:
a) A cikin aikace-aikacen aikace-aikacen, gwada tazarar watsa bidiyo da ke akwai na tasha mai ɗaukar hoto na soja ɗaya;
b) Bambanci tsakanin eriya mai tsayi mai tsayi da gajeriyar eriyar manne a tsayi iri ɗaya.
c) Ana gwada tashar tashoshi don watsa bandwidth da aikin mara waya a wani tazara mai nisa.
Lokacin Gwaji da Wuri
Wurin gwaji: Wata hanya a wani yanki na lardin Hubei
Lokacin gwaji: 2022/06/07
Mai gwadawa: Yao da Ben
Jerin Na'urar Gwaji
| Lamba | Abubuwa | Yawan | Lura |
| 1 | Tashar Tashar Hannu-FD-6700M | 2 | |
| 2 | Dogon igiyar roba | 2 | |
| 3 | Gajeren eriya sandar roba | 2 | |
| 4 | Tafiya | 2 | |
| 5 | Ƙofar watsawa mara waya | 2 | |
| 6 | Gwajin Laptop | 2 | |
| 7 | Tashar sayan sauti da bidiyo | 1 |
Gwaji yana ƙare saitin yanayi
Zaɓi yankin da ya dace, buɗe na'urar, ɗaga tripod, tura littafin gwaji, sannan saita yanayin wurin dawowa mai nisa.Tsayin madaidaicin alamar dawowa yana kusan 3m.Kunna na'urar kuma jira don fara gwaji.
Hoto 1: yana nuna kafawar na'urar ƙarshen baya
Saitin muhallin Ƙarshen Wayar hannu
Wannan gwajin yana kwatanta ainihin yanayin amfani da ƙasa, kuma na'urar tasha ta hannu da ake amfani da ita akan ƙarshen wayar (mota) tana buɗewa daga taga a tsayin kusan 1.5m.Ana amfani da tashar sayan mai jiwuwa da bidiyo don tattara hoton bidiyo da mayar da shi zuwa littafin rubutu na gwaji ta tashar hannu.Bidiyon gwajin da tazarar matsayi ana yin rikodi.
Hoto 2: yana nuna haɓakar kayan aikin ƙarshen wayar hannu.
Rikodin Sakamakon Gwaji
A cikin gwajin gwajin, hoton dubawa yana bayyane kuma mai santsi, tsarin watsawa yana da karko, kuma ana yin rikodin matsayi na ƙarshe ta tsayawa bayan damfara.
Waɗannan su ne sakamakon gwajin amfani da yanayin daidaita tsawon eriya uku.
Yanayi na 1--- Dogon Rikodi na Nesa na Eriya
Dukansu ƙarshen suna amfani da eriya masu tsayi, bidiyon yana makale zuwa kilomita 2.8, kuma an yi rikodin matsayi na ƙarshe.
Hoto 3: 2.8 km hotuna masu nisa
Yanayi na 2--- Kafaffen amfani da dogon eriya (Ƙarshen Backhaul) da gajeriyar eriya ta amfani da nesa (ƙarshen wayar hannu) rikodi mai nisa
Ɗayan ƙarshen yana amfani da dogayen eriya, ɗayan kuma yana amfani da gajerun eriya, bidiyon yana makale zuwa kilomita 2.1, kuma an yi rikodin matsayi na ƙarshe.
Hoto 4: 2.1 km hotuna masu nisa
Yanayi na 3--- Rikodi mai nisa a ƙarshen duka ta amfani da gajerun eriya.
Dukansu ƙarshen suna amfani da gajerun eriya, bidiyon yana makale zuwa kilomita 1.9, kuma an yi rikodin matsayi na ƙarshe.
Hoto 5: 1.9km nisa hotunan kariyar kwamfuta
2km Rikodin Gwajin Jaka
Matsakaicin bandwidth na UDP da TCP shine 11.6Mbps a 2km.
Hoto 6: Hoton na'urar gwajin jaka
Hoto 7: Hoton sikirin adadin jaka
2.7km Rikodin Gwajin Jaka
A 2.7km, ana gwada bandwidth na watsa mara waya da tasiri lokacin da siginar ta yi rauni.Sakamakon gwajin ya kasance 1.7Mbps.
Hoto 8: Tsantsar kayan aiki yayin gwajin cika jaka
Hoto 9: Hoton na'urar cika jaka
Takaitawa
An gama gwajin gwaji na yanzu, kuma ainihin nisan watsa bidiyo, bambanci tsakanin dogon eriya mai tsawo da gajere da aikin mara waya mai nisa da damar watsawa ta tashar watsa mara waya a cikin tsayin rakodin 3m (tashar wayar hannu 1.5m) an tabbatar da shi.A cikin ainihin gwajin nesa, ma'aunin 2KM da ake buƙata ta faci ya wuce.A wasu wurare masu rikitarwa ko rashin kyawun yanayin rediyo da buƙatun watsawa, yakamata a yi amfani da eriya mafi girma.
Lokacin aikawa: Yuli-28-2023
