Pūnaha whakawhitiwhiti korero-rua ki uta, te poti-ki-whenua te punaha whakawhitiwhitinga-rua me te 10-15 Mbps ipurangi

Ko te punaha korero-rua-a-waahi he whakatuu i tetahi punaha korero whatunga ataata tere tere ahokore ki uta me runga poti.. Ka whakamahia hei whakatutuki i nga hiahia o te uru Ipurangi, tirotiro ataata, me te reo korero i roto i te rohe mo 6 ki 10 kiromita ki uta.

Ahakoa to tatou TX900 tautoko i te whānuitanga o 15 kiromita, te teitei o te antenna tuku me te antenna whiwhi he tino tata ki te taumata o te moana. No te mea he ngaru kei te moana, ka pokanoa enei ki te punaha tuku ahokore. Mena ka taea, ko te kaiwhakawhiti me te antenna kaikawe me whakanoho kia teitei rawa.

FAQ

Te tono kaiwhakawhiti ataata ahokore poti

Q: Kei te rapu ahau mo tetahi whiringa ki te tuku 4 mongamonga o 1080HD ataata awa ora i runga i te ahokore kore te ipurangi. Me he pikitia maeneene ka whakaurua e au ki runga poti. Poti ki te poti kia neke haere, me taea e au 360 tohu huri noa. Kei a koe etahi whakaaro?

He: Mehemea 4 Ko nga kamera IP kei runga i te kaipuke kotahi, ka taea e tatou te hono atu ki te kaikawe kotahi ma te taura whatunga me te whakawhiti whatunga. To ratou 4 ka mau nga kamera 4 Wāhitau IP me te tiri i tetahi kaiwhakawhiti whatunga.

Ko a maatau taputapu whakawhiti whatunga aunui e rua-ara i runga i te atanga IP e tautoko ana i te reiti teitei o 30 megabits ia hēkona. Me whakarite he rarangi tirohanga kei waenga i te kaiwhakawhiti me nga antenna kaikawe kia pai ai te kounga ataata.

Ka whakamahia e matou nga antenna omnidirectional mo nga kaiwhakawhiti me nga kaiwhiwhi, na ahakoa ka huri te kaipuke, ka huri ranei 360 nekehanga, he pai ake te whakauru i te antenna ki runga o te kaipuke kia kore ai e haukotia te tohu ataata me te kore e arai..

Ko o maatau waea whakawhiti aunui kua hangaia hei whakamahi ma nga drones, rererangi rererangi-parirau nui ranei. Ka taea e o raatau tere te neke atu i te 800 kiromita ia haora, no reira karekau he raruraru mo o tatou whakawhiti ki runga kaipuke.

Me korero mai koe he aha te tawhiti morahi o enei kaipuke e rua.
Te mohio ki te tawhiti i waenganui i nga kaipuke e rua, me whakaaro koe ki nga ngaru i waenganui i nga kaipuke, ka aukati i te tuku i waenga i nga antenna, na me whakanoho te antenna ki te waahi teitei o te kaipuke ka taea.

Q: I te ata ka taea e koe te tuku korero ki te tuku i te punaha whakawhiti ataata ahokore, Ka whakahaerehia e matou he dredge me te hiahia ki te tuku ataata mai i uta ki te dredge mo te tawhiti rawa atu 5 kiromita. Kei roto i te taiao moana no reira me pakari, kia rere tonu 12 volts me te kore hononga ipurangi.

I mua i te whakauru i tetahi tauira motuhake, our engineer has some questions below.

• 1. Kei te hiahia koe ki te punaha whakawhiti kotahi-ara, rua-ara ranei? Kotahi-ara, Ko te tikanga ko te whakawhiti noa i te ataata mai i uta ki te dredge. Takirua-huarahi, means sending and getting the video or data from one side to another side.
• 2. Ko te kamera kei te takutai, kei te tarai ranei? ko te kaikawe kei te takutai, kei te dredge ranei. Me whai whakaaro tatou ki te keehi motuhake o te kaiwhakawhiti, kaikawe ranei.
• 3. I te nuinga o nga wa ka rere nga ngaru o te moana. Kia pehea te teitei o te antenna tuku me te antenna whiwhi ki te whakauru?

Kiritaki: Aroha mai mo te mutunga o te whakautu, Kia mahara karekau he hononga ipurangi kei runga i te dredge.

• 1 – We would need a one-way with the camera transferring from shore to the dredge
• 2 – The camera would be on the shore at the end of the discharge pipe and the receiver and monitor would be on the dredge so can see what is happening on shore.
• 3 – We have attached a pdf with some pictures which show the ‘set up’. He rewa kei uta ano.

OK, ara-tahi, He kamera HDMI kei uta, te kaiwhiwhi i runga i te dredge, Ko te tawhiti tuku he 5km, tuku, me te kaikawe ka whakauruhia he keehi motuhake, (parewai, whakaruruhau, rehu anti-tote), ki 3 pcs 1.8-mita te roa antenna muka karaihe. (kotahi mo te kaiwhakawhiti, e rua mo nga kaiwhiwhi)

I taunakihia e matou te tauira i raro nei, COFDM-908T-5W

Here is the test video for 10W at 20km.

I whakamahia e matou te COFDM(DVB-T) hangarau, he rite ki te hangarau tv matihiko, me te kore hiahia ki te whakamahi i te ipurangi. (Ko te kamera me te kaiwhakawhiti he rite ki te kamupene pouaka whakaata e tuku pourewa ana, a ko te kaiwhiwhi he rite ki te pouaka pouaka whakaata i te kainga)

Mo te taiao whakawhitiwhiti ahokore moana, te whakamahi i nga pona MESH ki te takutai ka taea e nga kaipuke te whakatu i tetahi whatunga ahokore aunui maha-hop me te nekeneke teitei., anti-pokanoa, me te whakawhiti i tua atu-raina-o-kitenga, whakarato reo, raraunga, me te ataata i waenganui i te turanga takutai me te kaipuke. Te ratonga tuku-whakakotahitanga rongorau.

Ko te whatunga tūmataiti ahokore e hono ana ki te pokapū whakahau tikanga, a ko nga kaipuke e tirotirohia ana ka hono ahokore ki te teihana turanga i uta.

Ka tautoko i te wa-tūturu i nga hononga hihiri o nga hanganga kaipuke i te moana, Ko te kaha o te kaha ki te aukati i te whakamaarama i te waa ka nui ake te whakaniko i nga mahi aukati hiko o nga hanganga i te moana., me nga taonga whakaora-whaiaro ka mau tonu te kaha o te whatunga ahokore, and any node failure in the network will not affect the entire formation The operation of the network can be an “unbeatable maritime mobile network”.

Kia tere te hanga i tetahi whatunga whakahaere whaiaro kaore he pokapū, he hononga tere me te ngawari i waenga i nga apiha whakahaere ture me nga kaipuke, whatunga aunoa maha-hop, tere whakaora whaiaro, adapt to various complex maritime environments, and support multi-channel high-definition video.

manet IP mesh radio for long-range audio video 20km nlos, for internet sharing with the mesh radio link, internet sharing between sea and office.

Mō 10 ships and just internet connection only place or install in the ship. We have our own internet dedicated provider, not from a cellular operator, so we want all ships that are nearby the seaports to have access to the internet. For bandwidth between 64kbps-1M bps, everyone can connect to the internet via wifi.

Default Frequencies 1400-1460MHz (350MHz-4GHz customizable)
Channel Bandwidth 2M/5M/10M/20MHz/40MHz
RF Channel 2T2R
Output Power 43dBm (2x10W)
WIFI (Kōwhiringa) 2.4G WIFI (2x100mw)
Modulation Type: BPSK/QPSK/16-QAM/64-QAM/DSSS/CCK
Data Rate Up to 82Mbps
Network Capability 9 hops and no less than 64 kōpuku
Whakamuna AES
Atanga RF N F x2
Atanga PTT (Kōwhiringa) LEMO 7-pin
4G (Kōwhiringa) Moroiti Sim x1 Hunga Hiko

20W teitei RF putanga mana

Range up to 20 3 0km LOS

tautoko 100 240V AC wide voltage

Te hōkaiipurangi teitei ki te 82Mbps

Ka tautokohia te whakamunatanga AES

Ka tautokohia te whakauru / putanga HDMI me te LAN

Me nga antenna rua MIMO

Tautoko ake ki 64 nodes MESH network

Katoa IP matarua tuku raraunga maramara

Ko te whatunga ngawari me te tuku tere

2U rack mount hoahoa

Me nga whare konumohe rererangi rererangi

Ko te tuku whakawhiti ataata ahokore moana

Te mahi auau: 1.4GHz
Aratuku Hoera: 2.5MHz (hono), 10MHz (hono iho)
Pungao tukunga teitei: 33dBm
puoro: OFDM
kāhui whetū: BPSK, QPSK, 16QAM
Waehere whakatika hapa whakamua: LDPC (1/2, 2/3, 3/4, 5/6)
Aratau matarua: TDD
Te urunga hono: 300kbps (tauranga rangatū + tauranga whatunga + mana mamao)
Putanga hononga-raro: 2Mbps~8Mbps
Atanga ataata: tauranga Itarangi, tauranga rangatū, PPM/SBUS
whakamunatanga: AES128/256
rahi: 150X100X54mm
taimaha: 1159g
Ngaohiko Whakahaere: 6V~16V
pāmahana Whakahaere: -20℃~60℃
Kōwhiringa atanga: tauranga Itarangi, tauranga rangatū
tawhiti te tuku: 5KM

painga

Tautoko tohu-ki-ira (TDD) me nga tono tohu-ki-maha (TDMA)
He pai te mahi tuku whenua-ki-whenua
Whakapumau i nga mahi whakawhitiwhitinga waea tere-tere
Hononga whakaheke pono i roto i te roopu tuku korero hongere
ARQ te tuku ano me te tere tere tere
torohūtanga iti
Whakamunatanga AES
Kua whakaritea mo nga kaipuke kore tangata
Te whakamahana wai
ip65 parewai
Te whakahaere raraunga whakaahua e toru i roto i te kotahi
5KM te tuku ahokore tawhiti

20kiromita i runga i te moana HDMI kaikawe ataata ahokore me te whakamatautau mo te poti mai i uta ki tetahi kaipuke

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