Tilmaamaha Muhiimka ah
● Fogaanta gudbinta dheer, Awood adag oo ka-hortagga-jammaynta, Awoodda NLOS xooggan
●Laqabsiga deegaanka guurguura
●2/5/10/15/20/25W RF awooda la hagaajin karo
●Waxa ay taageertaa hawlgelinta degdega ah, is-beddelka firfircoon ee shabakada topology,
●Is-abaabulka oo aan lahayn isku-xidhnaan dhexe iyo gudbin- rajo badan
● Soo dhawayn aad u sareysa ilaa -120dBm
●6 wakhti go'an si loo bixiyo kanaalo isgaarsiineed oo badan oo loogu talagalay wicitaan kooxeed/hal wicitaan
●VHF/UHF Band inta jeer
● Hal mar oo soo noqnoqda 3-kanaal ku celiyaha
●6 hops 1 channel ad hoc network
●3 hops 2 channel ad hoc
●Software u heellan qorista inta jeer
● Nolosha batteriga oo dheer: 28 saacadood oo shaqo joogto ah
Xidhiidhada Multi-hop si loo Dejiyo Cod WaynPTTMESH Shabakada Isgaarsiinta
● Masaafada kaliya ee lagu boodboodo waxay gaari kartaa 15-20 km, meesha sare ilaa meesha hoose waxay gaari kartaa 50-80km.
●Max waxay taageertaa gudbinta isgaarsiinta 6-hop, waxayna ballaarisaa masaafada isgaarsiinta 5-6 jeer.
●Qaabka shabakadu waa mid dabacsan, Ma aha oo kaliya shabakad leh saldhigyo badan, laakiin sidoo kale shabakad leh qalabka gacanta lagu riixo ee Mesh Radio sida TS1.
Hawlgelinta Degdegga ah, Ku Samee Shabakad ilbiriqsiyo gudahood
●Xaaladda degdega ah, ilbiriqsi kasta waa la xisaabiyaa. Shabakadda BM3 Ad-Hoc ee ku celiska ah waxay taageertaa riix-si-bilow si degdeg ah oo si toos ah u dejisa isku xirka shabakada isgaarsiinta mobaylka madax-bannaan si ay u daboosho dhul ballaaran oo NLOS ah.
Bilaash ah Xiriir kasta oo IP ah, Shabakadda Gacanta, Shabakadda Topology dabacsan
●BM3 waa xarun raadiyaha mesh ee PTT, si toos ah ayey isugu xirmi kartaa midba midka kale, abuurista shabakad ku meel gaar ah (ad hoc) iyada oo aan loo baahnayn kaabayaasha dibadda sida isku xirka fiilada IP-ga, munaaradaha Shabakadda Cellular. Waxay ku siinaysaa shabakad isgaarsiin raadiyaha degdega ah.
Maareynta Fog, Had iyo jeer ha la ogaado heerka isku xidhka
●Xarunta dirida taliska ee la qaadan karo ee goobta(Defensor-T9) waxay si fog ula socotaa dhamaan raadiyaha mesh noodes idaacadaha/ku celcelinta/ saldhigyada saldhiga ee shabakada ad-hoc ee uu abuuray IWAVE Defensor series. Isticmaalayaashu waxay heli doonaan macluumaadka wakhtiga dhabta ah ee heerka batteriga, xoogga calaamada, heerka khadka, goobaha, iwm iyagoo isticmaalaya T9.
Waafaqid Sare
●Dhammaan taxanaha difaacayaasha IWAVE - raadiyaha MESH PTT ee cidhiidhiga ah iyo saldhigyada saldhigyada iyo xarunta taliska ayaa si habsami leh ula xidhiidhi kara midba midka kale si loo dhiso is-ururinta iyo nidaamka isgaarsiinta taatikada badan ee hop-ka dheer.
Kalsoonida Sare
●Shabakadda Raadiyaha ee Narrowband Mesh waa mid aad la isku halleyn karo sababtoo ah haddii hal waddo la xiro ama qalabku ka baxo xadka, xogta waxaa loo mari karaa waddo kale.
Inta lagu jiro shilalka waaweyn, shabakadaha gacanta waxa ay noqon karaan kuwo xad dhaaf ah, waxaana laga yaabaa in taawarrada gacanta ee u dhow aanay shaqayn. Xataa xaalado ka sii adag ayaa soo ifbaxa marka kooxuhu ay tahay in ay ka hawlgalaan deegaanno dhulka hoostiisa ah, buuro ah, kaymo cufan ah ama aagagga xeebaha fog ee aan lahayn caymis ka imanaya shabakadaha gacanta iyo raadiyaha DMR/LMR labadaba. Ku xirnaanta xubnaha koox kasta waxay noqotaa caqabad muhiim ah oo laga gudbo.
Iyadoo aan loo baahnayn kaabayaasha dibadda sida munaaradaha ama saldhigyada saldhigga, PTT Mesh Radio, ama Push-to-Talk Mesh Radio, ayaa ah doorashada ugu fiican ee si dhakhso ah u abuurta isku-xidhka isgaarsiinta codka ee ku-meel-gaadhka ah (ad hoc) ee Hawlaha Militariga iyo Amniga, Maareynta Degdegga ah iyo Samatabbixinta, Dhaqangelinta Sharciga, Waaxda Badda iyo Hagidda, Hawlaha Macdanta iyo Hawlaha, iwm.
Saldhigga Saldhigga Raadiyaha ee PTT MESH (Difaac-BM3) | |||
Guud | Gudbiye | ||
Soo noqnoqoshada | VHF: 136-174MHz UHF1: 350-390MHz UHF2: 400-470MHz | Awoodda RF | 2/5/10/15/20/25W(waxaa lagu hagaajin karaa software) |
Awoodda Kanaalka | 300 (10 Aag, mid kasta oo leh ugu badnaan 30 kanaal) | 4FSK Hababka Dijital ah | 12.5kHz Xogta Kaliya: 7K60FXD 12.5kHz Xogta & Codka: 7K60FXE |
Dhexdhexaadinta Kanaalka | 12.5kz/25kz | La Qabtay/Radiated Sicir | -36dBm<1GHz -30dBm>1GHz |
Ku shaqaynta Voltage | 10.8V | Xadaynta Habaynta | ± 2.5kHz @ 12.5 kHz ± 5.0kHz @ 25 kHz |
Deganaanshaha Joogtada ah | ± 1.5pm | Awoodda Kanaalka agteeda | 60dB @ 12.5 kHz 70dB @ 25 kHz |
Dhibta Anteenada | 50Ω | Jawaabta Maqalka | +1~-3dB |
Cabbirka (oo leh baytari) | 270*168*51.7mm (aan anteeno lahayn) | Qallooca Maqalka | 5% |
Miisaanka | 2.8kg/6.173lb | Deegaanka | |
Battery | 9600mAh baytari Li-ion ah (standard) | Heerkulka shaqada | -20°C ~ +55°C |
Nolosha baytariga oo leh baytariga caadiga ah (5-5-90 Wareegtada Waajibka, Awood TX Sare) | 28h (RT, awoodda ugu badan) | Heerkulka Kaydinta | -40°C ~ +85°C |
Qalabka Kiis | Aluminium Aloy | ||
qaataha | GPS-ka | ||
Dareenka | -120dBm/BER5% | TTFF(Waqtiga La hagaajinayo) Bilawga Qabow | <1 daqiiqo |
Xulashada | 60dB@12.5KHz 70dB@25KHz | TTFF (Waqtiga La hagaajinayo Ugu Horayn) Bilawga kulul | <20s |
Dhexdhexaadinta TIA-603 ETSI | 70dB @ (dijital) 65dB @ (dijital) | Saxnaanta Horizontal | <5mitir |
Diidmada Jawaabta Wacan | 70dB (dijital) | Meelaynta Taageerada | GPS/BDS |
Qallooca Maqalka Lagu qiimeeyay | 5% | ||
Jawaabta Maqalka | +1~-3dB | ||
Waxa la sameeyay qiiqa wasakhaysan | -57dBm |