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I-Multi-hop Narrowband Mesh Manpack Radio Base Station Isithombe Esifakiwe
  • Multi-hop Narrowband Mesh Manpack Radio Base Station
  • Multi-hop Narrowband Mesh Manpack Radio Base Station
  • Multi-hop Narrowband Mesh Manpack Radio Base Station

Multi-hop Narrowband Mesh Manpack Radio Base Station

Imodeli: I-Defensor-BM3

I-Defensor-BM3 isebenzisa ubuchwepheshe be-ad-hoc obuhlinzeka ngezixhumanisi ze-narrowband self-grouping multi-hop ukuze kuzuzwe indawo ebanzi yokufakwa kwe-mesh ngezwi ledijithali nokuvikeleka okuphezulu.

 

Umsakazo we-BM3 we-MESH we-narrowband uza nesiteshi sesisekelo kanye nomsebenzi wesiphetho somsakazo futhi wenza ngokushesha amanethiwekhi okuxhumana esikhashana ekuphenduleni okuphuthumayo kanye nendawo eyinselele.

 

I-BM3 idizayinelwe njengesiteshi/umsakazo ophathwayo wokuxhumana nabantu ngabanye. Isebenzisa ubuchwepheshe be-IWAVE obuzimele bokuzihambisa nokuzihlela ukuze kuzuzwe ukuxhumana okuzenzakalelayo okuzenzakalelayo ngaphandle kwesikhungo.

 

Lolu hlelo lusebenza ngaphandle kokuthembela kunoma yikuphi ukuxhumana okunezintambo noma inethiwekhi yeselula njenge-4G noma amasathelayithi. Ukuxhumana phakathi kweziteshi eziyisisekelo kuhlanganiswa ngokuzenzakalelayo nenqubo yokuxhawula ngaphandle kokulungiswa kobunjiniyela. Futhi ivumela ukusebenza okungenamthungo ngemva kokukhiywa kwesathelayithi ngesikhathi sokuqalisa.

 

Ngaphakathi kwenethiwekhi, inani lamatheminali omsakazo alikhawulelwe, abasebenzisi bangasebenzisa imisakazo eminingi ngokuyidingayo. Uhlelo lusekela ama-hops angu-6 aphezulu ngaphandle kokunciphisa izinga lezwi, uhla lokuxhumana lungafika ku-50km. I-BM3 Ad-Hoc Network Radio ingasetshenziswa kunoma yisiphi isimo esiphuthumayo, isimo esisheshayo sokuthunyelwa kanye nokuthuthukisa ukuxhumana.


Imininingwane Yomkhiqizo

Izici

Izici Eziyinhloko
●Ibanga elide lokudlulisela, Ikhono eliqinile lokulwa ne-jamming，Ikhono eliqinile le-NLOS
● Ukuzivumelanisa nezimo endaweni yeselula
●2/5/10/15/20/25W amandla e-RF alungisekayo
●Sekela ukuthunyelwa okusheshayo, ushintsho oluguqukayo lwe-topology yenethiwekhi,
●Ukuzihlela ngaphandle kokuxhumana kwesikhungo nokudlulisela phambili i-multi-hop
●Ukuzwela kokwamukela okuphezulu kakhulu kufika ku -120dBm
● Isikhala sesikhathi esi-6 sokunikeza iziteshi zokuxhumana zezwi eziningi zocingo lweqembu/ucingo olulodwa
●Imvamisa yebhendi ye-VHF/UHF
●Imvamisa eyodwa 3-isiteshi esiphindayo
● ama-hops angu-6 Inethiwekhi ye-ad hoc yesiteshi esingu-1
●3 hops 2 iziteshi inethiwekhi ye-ad hoc
●Isofthiwe ezinikele ekubhaleni imvamisa
●Impilo ende yebhethri: 28hours ukusebenza okuqhubekayo

I-RELAY PORTABLE Digital RADIO
Irediyo ye-Ad-Hoc Network

Izixhumanisi ze-Multi-hop Zokumisa Izwi ElikhuluI-PTTI-MESH Inethiwekhi Yokuxhumana
●Ibanga elilodwa lokugxuma lingafinyelela ku-15-20 km, futhi indawo ephakeme ukuya endaweni ephansi ingafinyelela ku-50-80km.
●Ubukhulu busekela ukudluliswa kokuxhumana okungu-6-hop, nokwandisa ibanga lokuxhumana izikhathi ezingu-5-6.
●Imodi yenethiwekhi iyavumelana nezimo, Ayinethwekhi kuphela ngeziteshi eziningi eziyisisekelo, kodwa futhi inenethiwekhi ne-Push-to-Talk Mesh Radio ephathwa ngesandla njenge-TS1.

 

Ukuthunyelwa Okusheshayo, Dala Inethiwekhi Ngemizuzwana
●Ezimeni eziphuthumayo, isekhondi ngalinye libalulekile. Isiphindayo somsakazo wenethiwekhi ye-BM3 Ad-Hoc sisekela ukusunduza-ukuqala ukuze kumiswe ngokushesha nangokuzenzakalelayo izixhumanisi ezizimele ze-multi-hop inethiwekhi yokuxhumana yeselula ukumboza insimu enkulu enezintaba ye-NLOS.

 

Imahhala Kwanoma Isiphi Isixhumanisi Se-IP, Inethiwekhi Yeselula, I-Flexible Topology Networking
● I-BM3 iyisiteshi se-PTT Mesh Radio, ingaxhumana ngokuqondile, idale inethiwekhi yesikhashana (ad hoc) ngaphandle kwesidingo sengqalasizinda yangaphandle njengesixhumanisi sekhebula le-IP, imibhoshongo ye-Cellular Network. Ikunikeza inethiwekhi yokuxhumana yomsakazo osheshayo.

Ukuphathwa Kwerimothi, Gcina Isimo Senethiwekhi Saziwa Njalo
●Isikhungo sokuthunyelwa komyalo ophathwayo esikusayithi(Defensor-T9) siqapha ukude zonke iziteshi zemisakazo/iziphindaphinda/iziteshi zesisekelo kunethiwekhi yamaqhinga ye-ad-hoc edalwe uchungechunge lwe-IWAVE Defensor. Abasebenzisi bazothola ulwazi lwesikhathi sangempela lweleveli yebhethri, amandla esignali, isimo se-inthanethi, izindawo, njll nge-T9.

 

Ukuhambisana Okuphezulu
●Lonke uchungechunge lwe-IWAVE Defensor--imisakazo ye-MESH PTT ye-narrowband neziteshi eziyisisekelo kanye nesikhungo somyalo singaxhumana ngokushelelayo ukuze kwakhiwe i-self-grouping yebanga elide kanye nesistimu yokuxhumana yobuhlakani ye-multi-hop.

 

Ukuthembeka okuphezulu
●Inethiwekhi ye-Narrowband Mesh Radio ithembeke kakhulu ngoba uma indlela eyodwa ivinjiwe noma idivayisi ingaphandle kwebanga, idatha ingahanjiswa ngenye indlela.

ukuxhumana-ngesikhathi-nezimo-eziphuthumayo

Isicelo

Phakathi nezigameko ezinkulu, amanethiwekhi eselula angagcwala kakhulu, futhi imibhoshongo yamaseli eseduze ingase ingasebenzi. Izimo eziyinkimbinkimbi nakakhulu ziphakama lapho amaqembu kufanele asebenze ezindaweni ezingaphansi komhlaba, ezintabeni, emahlathini aminyene noma ezindaweni ezikude ezisogwini lapho kungekho ukusabalala kwamanethiwekhi omakhalekhukhwini kanye nemisakazo ye-DMR/LMR. Ukugcina amalungu eqembu ngalinye exhumekile kuba yisithiyo esibalulekile okufanele usinqobe.

 

Ngaphandle kwesidingo sengqalasizinda yangaphandle njengemibhoshongo noma iziteshi eziyisisekelo, i-PTT Mesh Radio, noma i-Push-to-Talk Mesh Radio, iyisinqumo esingcono kakhulu esidala ngokushesha inethiwekhi yesikhashana yokuxhumana ngezwi (ad hoc) yeMilitary and Security Operations, Emergency Management kanye Ukuhlenga, Ukugcinwa Komthetho, Umkhakha Wasolwandle Nokuzulazula, Imisebenzi Yezimayini kanye Nemisebenzi, njll.

umsakazo ophathwa ngesandla ongcono kakhulu wabacimi bomlilo

Imininingwane

I-Manpack PTT MESH Radio Base Station(Defensor-BM3)
Jikelele I-Transmitter
Imvamisa I-VHF: 136-174MHz
UHF1: 350-390MHz
UHF2: 400-470MHz		 Amandla e-RF 2/5/10/15/20/25W(ilungiswa nge-software)
Amandla esiteshi 300 (Indawo eyi-10, ngayinye eneziteshi ezingaphezu kuka-30) 4FSK Digital Modulation 12.5kHz Idatha Kuphela: 7K60FXD 12.5kHz Idatha&Izwi: 7K60FXE
Isikhawu sesiteshi 12.5KHz/25KHz Ukukhishwa Kwemisebe/Okwenziwayo -36dBm<1GHz
-30dBm>1GHz
I-Voltage yokusebenza 10.8V Ukunciphisa Ukuguquguquka ±2.5kHz @ 12.5 kHz
±5.0kHz @ 25 kHz
Ukuzinza Kwemvamisa ±1.5ppm Amandla Esiteshi Esiseduze 60dB @ 12.5 kHz
70dB @ 25 kHz
I-Antenna Impedance 50Ω Impendulo Yomsindo +1~-3dB
Ubukhulu (ngebhethri) 270*168*51.7mm(ngaphandle kwe-antenna) Ukuhlanekezelwa komsindo 5%
Isisindo 2.8kg/6.173lb   Imvelo
Ibhethri Ibhethri ye-Li-ion engu-9600mAh (ejwayelekile) Izinga Lokushisa Lokusebenza -20°C ~ +55°C
Impilo Yebhethri enebhethri elijwayelekile (5-5-90 Duty Cycle, High TX Power) 28h(RT, amandla amakhulu) Izinga Lokushisa Lesitoreji -40°C ~ +85°C
Case Material I-aluminium Alloy
Umamukeli I-GPS
Ukuzwela -120dBm/BER5% I-TTFF(Isikhathi Sokulungisa Okokuqala)isiqalo esibandayo <1 iminithi
Ukukhetha 60dB@12.5KHz
70dB@25KHz		 I-TTFF (Isikhathi Sokulungisa Okokuqala) isiqalo esishisayo <20s
I-Intermodulation
I-TIA-603
ETSI		 70dB @ (idijithali)
65dB @ (idijithali)		 Ukunemba Okuvundlile <5 metres
Ukwenqatshwa Kwempendulo Engamanga 70dB(idijithali) Ukusekela Ukuma GPS/BDS
Ilinganiswe ngokuhlanekezela umsindo 5%
Impendulo Yomsindo +1~-3dB
Kwenziwa I-Spurious Emission -57dBm
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