Multi-hop Narrowband Mesh Manpack Radio Base Sitasiyo

Icyitegererezo: Defensor-BM3

Defensor-BM3 ikoresha tekinoroji ya ad-hoc itanga umurongo mugari wo kwishyira hamwe-guhuza byinshi-hop kugirango ugere ku gice kinini cyo gukwirakwiza mesh hamwe nijwi rya digitale n'umutekano mwinshi.

Radiyo ya BM3 ya Broadband MESH ije ifite sitasiyo fatizo na radio itumanaho kandi ikora byihuse imiyoboro yitumanaho ryigihe gito mugutabara byihutirwa hamwe nibidukikije bitoroshye.

BM3 yateguwe nka sitasiyo fatizo yimukanwa / radio kugirango itwarwe na tactique ya buri muntu. Ikoresha IWAVE yigenga yigenga yo kwiyobora no kwitegura-ikorana buhanga kugirango igere kumurongo utagira umurongo udafite ikigo.

Sisitemu ikora idashingiye kumiyoboro iyo ari yo yose cyangwa umuyoboro wa selire nka 4G cyangwa satelite. Itumanaho hagati ya sitasiyo fatizo rihita rihuzwa nuburyo bwo guhana intoki nta byahinduwe na injeniyeri. Kandi iremera imikorere idahwitse nyuma yo gufunga satelite mugihe cyo gutangira.

Murusobe, ingano ya radio ya terefone ntago igarukira, abakoresha barashobora gukoresha amaradiyo menshi nkuko bakeneye. Sisitemu ishyigikira hops ntarengwa 6 itagabanije ubwiza bwijwi, urwego rwitumanaho rushobora kugera kuri 50km. Radiyo ya BM3 Ad-Hoc irashobora gukoreshwa mubihe byose byihutirwa, byoherejwe vuba kandi byongera itumanaho.

Baza

Ibicuruzwa birambuye

Ibiranga

Ibintu by'ingenzi
Intera Intera ndende, Ubushobozi bukomeye bwo kurwanya jaming ability Ubushobozi bukomeye bwa NLOS
Guhuza n'ibidukikije bigendanwa
● 2/5/10/15/20 / 25W RF ishobora guhinduka
Shyigikira gahunda yihuse, urusobe rwa topologiya ihinduka,
Kwishyira hamwe udafite imiyoboro ihuza abantu benshi hamwe na hop-yohereza imbere
Kwakira cyane cyane sensibilité kuri -120dBm
● Igihe 6 cyo gutanga amajwi menshi yo gutumanaho amajwi kumatsinda yo guhamagara / guhamagara umwe
H VHF / UHF Band inshuro
Frequ Umuyoboro umwe wa 3-usubiramo
● 6 hops 1 umuyoboro udasanzwe
Hop 3 imiyoboro 2 imiyoboro idasanzwe
● Porogaramu igenewe kwandika inshuro
Life Igihe kirekire cya bateri: 28hours ikomeza gukora

Multi-hop Ihuza Gushiraho Ijwi RininiPTTMESH Umuyoboro w'itumanaho
Intera Intambwe imwe yo gusimbuka irashobora kugera kuri 15-20 km, naho hejuru murwego rwo hasi irashobora kugera kuri 50-80km.
● Inkunga nini yohereza itumanaho rya 6-hop, no kwagura intera itumanaho inshuro 5-6.
Mode Uburyo bwo guhuza imiyoboro iroroshye, Ntabwo ari umuyoboro gusa hamwe na sitasiyo fatizo nyinshi, ahubwo ni umuyoboro ufite Push-to-Talk Mesh Radio nka TS1.

Kohereza Byihuse, Kurema Umuyoboro Mumasegonda
● Mugihe cyihutirwa, buri segonda irabaze. Umuyoboro wa radiyo BM3 Ad-Hoc ushyigikira gusunika-gutangira byihuse kandi uhita ushyiraho umuyoboro wigenga wa hop-wigenga uhuza itumanaho rya terefone igendanwa kugirango ukore umurima munini kandi wa NLOS.

Ubuntu bwa IP Ihuza, Umuyoboro wa Cellular, Ihuriro rya Topologiya
3 BM3 ni sitasiyo ya radiyo ya PTT Mesh, irashobora guhuza bitaziguye, igakora umuyoboro wigihe gito (ad hoc) udakeneye ibikorwa remezo byo hanze nkumuyoboro wa IP, iminara ya Network Cellular. Iraguha umurongo wo gutumanaho kuri radio ako kanya.

Ubuyobozi bwa kure, Komeza imiyoboro ihora imenyekana
● Igendanwa ku rubuga rwohereza ikigo (Defensor-T9) kurebera kure amaradiyo yose ya mesh node / gusubiramo / sitasiyo fatizo mumurongo wa tactique ad-hoc yashizweho na seriveri ya IWAVE Defensor. Abakoresha bazabona amakuru nyayo yurwego rwa bateri, imbaraga zerekana ibimenyetso, imiterere kumurongo, ahantu, nibindi binyuze kuri T9.

Guhuza cyane
Series Ibice byose bya IWAVE Defensor - umurongo mugari wa MESH PTT amaradiyo na sitasiyo fatizo hamwe na centre ya komanda birashobora kuvugana neza hagati yabo kugirango hubakwe intera ndende ndende yo kwishyira hamwe hamwe na sisitemu yo gutumanaho ya tekinike.

Kwizerwa kwinshi
Network Umuyoboro wa Narrowband Mesh Radio wizewe cyane kuko niba inzira imwe ihagaritswe cyangwa igikoresho kitarenze urugero, amakuru arashobora kunyuzwa munzira zindi.

Gusaba

Mugihe cyibintu bikomeye, imiyoboro ya selire irashobora kurenza urugero, kandi iminara ya selile ntishobora gukora. Ndetse ibintu byinshi bigoye bivuka mugihe amakipe agomba gukorera mubidukikije, imisozi, ishyamba ryinzitane cyangwa uturere twa kure ku nkombe aho usanga ntaho bituruka kumiyoboro ya selile na radio DMR / LMR. Gukomeza buri tsinda riba inzitizi ikomeye yo gutsinda.

Hatabayeho gukenera ibikorwa remezo byo hanze nkiminara cyangwa sitasiyo fatizo, Radiyo ya PTT Mesh, cyangwa Push-to-Talk Mesh Radio, nihitamo ryiza ryihutisha gukora itumanaho ryigihe gito (ad hoc) umuyoboro wibikorwa bya Gisirikare n’umutekano, Ubuyobozi bwihutirwa na Inkeragutabara, kubahiriza amategeko, umurenge wo mu nyanja no kugenda, ibikorwa byo gucukura amabuye y'agaciro n'ibikorwa, n'ibindi.

radio nziza cyane kubashinzwe kuzimya umuriro

Ibisobanuro

Manpack PTT MESH Radio Base Sitasiyo (Defensor-BM3)
Jenerali		Ikwirakwiza
Inshuro	VHF: 136-174MHz UHF1: 350-390MHz UHF2: 400-470MHz	Imbaraga za RF	2/5/10/15/20 / 25W (bishobora guhindurwa na software)
Ubushobozi bwumuyoboro	300 (Zone 10, buri imwe ifite imiyoboro ntarengwa 30)	4FSK Guhindura Digital	12.5kHz Amakuru Yonyine: 7K60FXD 12.5kHz Data & Ijwi: 7K60FXE
Intera	12.5khz / 25khz	Ikorwa / Imyuka Yangiza	-36dBm <1GHz -30dBm> 1GHz
Umuvuduko Ukoresha	10.8V	Kugabanya imipaka	± 2.5kHz @ 12.5 kHz ± 5.0kHz @ 25 kHz
Guhagarara inshuro	± 1.5ppm	Imbaraga z'umuyoboro	60dB @ 12.5 kHz 70dB @ 25 kHz
Antenna Impedance	50Ω	Igisubizo cyamajwi	+ 1 ~ -3dB
Igipimo (hamwe na batiri)	270 * 168 * 51.7mm (nta antenne)	Kugoreka amajwi	5%
Ibiro	2.8kg / 6.173lb	Ibidukikije
Batteri	9600mAh Bateri Li-ion (isanzwe)	Gukoresha Ubushyuhe	-20 ° C ~ + 55 ° C.
Ubuzima bwa Batteri hamwe na bateri isanzwe (5-5-90 Duty Cycle, High TX Power)	28h (RT, imbaraga nyinshi)	Ubushyuhe Ububiko	-40 ° C ~ + 85 ° C.
Ibikoresho	Aluminiyumu
Uwakiriye		GPS
Ibyiyumvo	-120dBm / BER5%	TTFF (Igihe cyo Kubanza Gukosora) gutangira ubukonje	<Umunota 1
Guhitamo	60dB@12.5KHz 70dB @ 25KHz	TTFF (Igihe cyo Kubanza Gukosora) gutangira gushyushye	<20s
Intermodulation TIA-603 ETSI	70dB @ (digital) 65dB @ (digital)	Ukuri gutambitse	<5metres
Kwanga gusubiza nabi	70dB (digital)	Inkunga	GPS / BDS
Ikigereranyo cyo kugoreka amajwi	5%
Igisubizo cyamajwi	+ 1 ~ -3dB
Yayoboye imyuka ihumanya ikirere	-57dBm