Shore-to-ship two-way communication system, boat-to-ground bidirectional intercom system with 10-15 Mbps ethernet
Shore-to-ship two-way communication system is to set up a wireless high-speed video network communication system on shore and on the boat. It is used to meet the needs of Internet access, video surveillance, and voice communication in the area about 6 i ka 10 kilometers offshore.
Although our TX900 supports a range of 15 kilomita, the height of the transmitting antenna and the receiving antenna is very close to the sea level. Because there are waves in the sea, these will interfere with the wireless transmission system. If possible, the transmitter and receiver’s antenna must be placed as high as possible.
NPP
1. We need to do a link from a boat to the ground. the boat will be at a maximum 6km distance, all LOS. we need to send video from the boat to the ground and bidirectional intercom. the solution we would use is based on ethernet, but we need at least 10-15 Mbps guaranteed.
Please consider the below model,
https://ivcan.com/p/15km-30km-long-distance-wireless-video-transmitter-receiver-transmission-transceiver/
Please make sure the boat and ground antenna is higher than the waves.
2. What data rate can we expect?
10-15Mbps at 6KM distance and 10W Power Amplifier
3. So you say the long antenna on the boat and the short one on the ground?
In order to support long-distance and strong strength, it is better that there are both 1.2-meter-long antennae on the boat and ground.
4. they are the same device, just configured in a different way, akau?
ʻAe, the transmitter and receiver are the same modules and power amplifiers, but we set one of them as the transmitter and one of them as the receiver.
5. Is there a trial period? so we can pay, receive, test and give back and refund if the system doesn’t work as expected?
Before delivery, we can take them to the seaside to simulate your usage environment and take the test video for you. You will see that it is working well.
If you send it back to us, we agree to refund without freight shipping cost. As FedEx or DHL won’t refund us.
6. Could you also do a bitrate test at that distance, to see how much data can we expect?
OK
Boat wireless video transmitter demand
Q: I’m searching for an option to send 4 pieces of 1080HD live stream videos over wireless without the internet. It must be a smooth picture and I will install it on a boat. Boat to boat so it will be moving and I must be able to be 360 degrees around. Do you have any suggestions?
A: If 4 IP cameras are on the same ship, we can connect them to the same transmitter through the network cable and a network switch. Their 4 cameras will have 4 IP addresses and share a network transmitter.
Our two-way broadband network transmission equipment based on the IP interface supports a maximum rate of 30 megabits per second. Just make sure there is a line of sight between the transmitter and receiver antennas to provide smooth video quality.
We use omnidirectional antennas for both transmitters and receivers, so even if the ship turns around or rotates 360 degere, it is best to install the antenna on the top of the ship so that the video signal will not be interrupted without obstruction.
Our network broadband transceivers are designed for use by drones or large fixed-wing aircraft. Their speeds can reach more than 800 kilometers per hour, so there is no problem for our transceivers to be used on ships.
You need to tell us what is the maximum distance between these two ships.
Knowing the distance between the two ships, you need to consider the waves between the ships, which may block the transmission between the antennas, so the antenna should be installed at the highest point of the ship as much as possible.
Q: Good morning are you able to provide a quote to supply a wireless video transmitter system, Hana mākou i kahi dredge a makemake mākou e hoʻouna i nā wikiō mai kahakai a hiki i ka dredge ma kahi mamao loa o 5 kilomita. It is in a marine environment so it would need to be robust and also run on 12 volts me ka pili pūnaewele ole.
Before introducing a specific model, our engineer has some questions below.
- 1. Do you need a one-way or two-way transmission system? Hoʻokahi ala, means just transferring the video from the shore to the dredge. ʻAoʻao ʻelua, means sending and getting the video or data from one side to another side.
- 2. Is the camera on the shore or dredge? and the receiver is on the shore or the dredge. We need to consider the special case of the transmitter or receiver.
- 3. There are often undulating waves in the ocean. How high can the transmitting antenna and receiving antenna be installed?
Client: Apologies for the late reply, Please be aware that there is no internet connection available on the 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’. There is a mast located onshore as well.
OK, hoʻokahi ala, HDMI camera on the shore, the receiver on the dredge, transmission distance is 5km, lēkio leo, and receiver will be installed a special case, (wai ʻole, hoʻopā haʻalulu, anti-salt spray), me ka 3 pcs 1.8-meter length fiberglass antenna. (one for the transmitter, two for the receivers)
We recommended the below model, COFDM-908T-5W
Here is the test video for 10W at 20km.
We used the COFDM(DVB-T) enehana, which is similar to digital tv technology, with no need to use the internet. (The camera and transmitter are like a tv company transmitting tower, and the receiver is like a tv box at home)
For the maritime wireless communication environment, deploying MESH nodes on the shore base and ships can quickly establish a multi-hop broadband wireless network with high mobility, anti-interferensi, and beyond-line-of-sight transmission, providing voice, ʻikepili, and video between the shore base and the ship. Multimedia integrated transmission service.
The wireless private network is connected to the customs command center, and the supervised ships are connected to the shore-based base station wirelessly.
Supports real-time dynamic networking of ship formations at sea, frequency hopping anti-jamming capabilities greatly enhance the electromagnetic countermeasures of formations at sea, and self-healing properties ensure that the wireless network has tenacious vitality, 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”.
Quickly build a self-organizing network without a center, fast and flexible networking between boarding law enforcement officers and ships, multi-hop automatic networking, fast self-healing, 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.
About 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(pono) 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 nodes
Hoʻopili AES
RF Interface N F x2
PTT Interface(pono) LEMO 7-pin
4G(pono) Micro SIM x1 Electrical Characteristics
20W high RF power output
Range up to 20 3 0km LOS
Supports 100 240V AC wide voltage
High bandwidth up to 82Mbps
Supports AES encryption
Supports HDMI input /output and LAN
With dual antennas MIMO
Supports up to 64 nodes MESH network
Full IP duplex transparent data transmission
Flexible networking and rapid deployment
2U rack mount design
With rugged aviation aluminum housing
Marine wireless video transmitter transmission
e hana ana i alapine (frequency): 1.4GHz
Kanal Bandwidth: 2.5MHz (uplink), 10MHz (downlink)
ʻO ka ikehu hoʻokuʻu kiʻekiʻe: 33dBm
Modulation: OFDM
huihui: BPSK, QPSK, 16QAM
Ke kuhi hewa hoʻoponopono i mua: LDPC (1/2, 2/3, 3/4, 5/6)
ʻO ke ʻano duplex: TDD
Uplink throughput: 300kbps (port serial + awa pūnaewele + kākou hoʻoholo)
Downlink throughput: 2Mbps~8Mbps
Pākuʻi wikiō: Ethernet awa, port serial, PPM/SBUS
hoʻopunipuni: AES128/256
Size: 150X100X54mm
ke kaupaona: 1159G
pae'ōnaehana anakahi uila: 6V~16V
pae'ōnaehana mehana: -20℃~60℃
Interface options: Ethernet awa, port serial
EYI mamao o: 5KM
lanakila
Support point-to-point (TDD) and point-to-multipoint applications (TDMA)
Excellent ground-to-ground transmission performance
Stable high-speed mobile communication performance
Reliable downlink in-band information transmission channel
ARQ retransmission and adaptive frequency hopping
Low latency
AES hoʻopunipuni
Customized for unmanned ships
Water cooling
ip65 waterproof
Image data control three in one
5KM long-distance wireless transmission
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Kina cofdm uea kikohoʻe kikohoʻe wikiō transmitter a me ka loaʻa modul papa PCBA no UAV NLOS -
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Paʻa lima Mesh Ad Hoc Network ʻelua ʻaoʻao uea leo leo leo leo transceiver -
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COFDM Relay Repeater module no ka drone UAV mea hoʻolele wikiō uila a me ka mea hoʻokipa Vcan1870 -
CVBS i ka mea hoʻololi IP, ʻO ka mea liʻiliʻi AV hoʻokomo Encoder papa i ka ethernet output, leo wikiō hui, a i ʻole ka kamera i ka hoʻololi IP -
ʻIkepili wikiō ʻike ʻole ʻole UAV RC loulou no ka Drone 15-20-30-50-100-150km 1.4G / 2.4G / 5.8G transceiver transmitter-receiver Vcan1818 -
22km ikepili wikiō uea ʻole RC mana loulou no ka ip ethernet pahupaʻiwikiō a me ka mea hoʻokipa fhss Vcan1806 -
50-100ʻO km Drone Wireless Video Control Control Transmitter and Receiver 2W-5WPA 1.4G-2.4G Vcan1805 -
Nui Mini HDMI Encoder Papa Ma luna o IP Ethernet RJ45 Output modulator H.265 HTTP RSTP UDP ONVIF TCP -
COFDM Modulator Demodulator Module Encoder Decoder HDMI CVBS AV Input AES 256 FHD RF kahe ana -
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wikiō hoʻāʻo hou loa no ka drone Long-range Wirless Video Transmitter and Receiver
2W PA 27KM ʻOiaʻiʻo hoʻāʻo mai luna mauna a i kai Line-of-Sight
Mea Hou Loa 110ei wikiō hoʻāʻo no ka drone Long-range Wirless Video Transmitter a Receiver
NLOS mea hoʻouna wikiō uea a me ka mea hoʻokipa wikiō hoʻāʻo i ke kūkulu ʻana i ka hoʻokiʻekiʻe i loko o ka laina ʻole o ka ʻike
65 Lele maoli ʻo KM drone UAV i ka hoʻāʻo ʻana i ka hoʻoili wikiō uila
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1.5km no ka honua NLOS, 10-20-30km LOS ea i ka honua ueaʻole wikiō transmitter lawe lawe
COFDM-912T NLOS (ole-laina o ka ike) 1.5km hoao maoli ma ke kulanakauhale, hale hale, laau a me na alanui
UI Hoʻokele Pūnaewele Pūnaewele no ka UAV ka hoʻouna ʻana i ka loulou ʻikepili wikiō uila uila e ka pahu pahu IP Net
ʻO ka mea hoʻolele wikiō uila ʻole CVBS RCA 720P ʻoi loa + 1080Kākoʻo P Loaʻa 128 hoʻopunipuni
COFDM-912T E ho'āʻo maoli i ke kaiapuni kūlanakauhale paʻakikī, transmitter ma ke kaa, mea hoʻokipa ma ka hale
He kōkua nui ka mea hoʻolele wikiō ʻole ʻole a me ka pale liʻiliʻi i ka laka ikaika hōʻailona
ʻO ka mea hoʻolele wikiō uea ʻole o OFDM no nā kiʻi paʻi kiʻi IP maʻalahi ka lōʻihi o ka hoʻouna ʻana i ka pūnaewele ʻakomi
EYI Distance
Kaʻina hoʻomalu lele
Mea hookomo wikiō
ʻAno hoʻouna ʻole ʻole
Keakea a me ka Makana
Hoʻopili a hoʻokaʻawale
Ka lawe lawe lima
Kuhikuhi ʻIkepili
kukuna
Nā nīnau nīnau e pili ana i ka mea hoʻouna wikiō a me ka mea loaʻa
Loaʻa i kā mākou mea hoʻolele wikiō uea i kēia mau ʻano o ka hoʻokomo wikiō: HDMI 1080P a me 4K HDMI, CVBS composite, SDI, AHD, IP Ethernet, BNC, a i ʻole e haʻi mai iā mākou i ke ʻano āu e pono ai, e hoʻololi ko mākou ʻenekini e hoʻokō i kāu koi.
Hiki ke hoʻololi ʻia kā mākou mamao hoʻouna ma o ka hoʻohui ʻana i nā mana amplifier. I kēia manawa, ʻo nā mea nui 15ei, 30ei, 50ei, 80ei, 100ei , a me 150 km, e hilinaʻi ana i nā pono o nā mea kūʻai.
ʻoia, ʻo nā mamao hoʻouna i helu ʻia ma luna nei i loko LOS ka laulā laina-o-ʻike. Inā he mau pilikia ma waena o ka mea hoʻouna a me ka mea hoʻokipa, NLOS (ka laina-o-ka ike ole), ua emi loa ka mamao o ka lawe ana, 1km a i ʻole 2km wale nō, e pili ana i ka nui o nā mea pale waena a me ke kaiapuni uea ʻole kūloko.
Hoʻokahi ala ʻo ia hoʻi, Hiki iā mākou ke hoʻouna a hoʻoiho i ka wikiō a i ʻole ka ʻikepili mai ka mea hoʻouna wikiō uea i ka mea hoʻokipa ma kahi ʻaoʻao, a ʻaʻole hiki iā mākou ke hoʻouka i ka wikiō a i ʻole ka ʻikepili mai ka mea hoʻokipa i ka mea hoʻouna. Kapa ʻia kēia ʻano he simplex.
ʻAoʻao ʻelua ʻo ia hoʻi, ʻaʻole hiki iā mākou ke hoʻoiho i ka wikiō a i ʻole ka ʻikepili mai kā mākou mea hoʻouna uila i ka mea hoʻokipa, akā hiki iā mākou ke hoʻouka i ka wikiō a i ʻole ka ʻikepili mai ka mea hoʻokipa i ka transmitter. He kūpono loa kēia no ka hana ʻana i nā drones. ʻAʻole hiki iā ʻoe ke ʻike wale i ka wikiō maoli i lawe ʻia mai ka drone, akā e hoʻouka pū i ke kauoha e hoʻomalu i ka drone a i ʻole ke kauoha e hoʻomalu i ke kāmela PTZ e hoʻoponopono i ke kihi i ka transmitter.. Hiki i kēia ke hana i ka manawa like. Ua kapa ʻia kēia ʻano he half-dulpex a i ʻole full-duplex.
E ʻoluʻolu e nānā i nā kikoʻī ma ka loulou ma lalo nei. https://ivcan.com/request-a-quote-of-wireless-video-transmission/#simplex
Kākoʻo ka hapa nui o nā mea hoʻolele wikiō uila AES128 a i ʻole AES256 bit encryption and decryption, ma muli o ke ʻano hoʻohālike āu e koho ai. E ʻoluʻolu e kelepona mai iā mākou e hōʻoia.
ʻO nā alapine o ka mea hoʻolele wikiō uila a me ka mea hoʻokipa wikiō uea hiki ke hoʻololi. Pono nā mea hoʻohana e kūʻai i nā papa hoʻonohonoho ʻokoʻa.
Eia naʻe, ke noʻonoʻo nei ua hoʻopaʻa ʻia ka mana amplifier a me ka antenna i loko o kahi kikoʻī i ka wā i hoʻouna ʻia ai nā huahana.. Inā hoʻololi ka mea hoʻohana i ke alapine o ka mea hoʻouna, ka mea pili mea hoʻonui mana, Pono e hoʻololi ʻia ka antenna transmitter a me ka antena hoʻokipa i ka alapine like, a pono e hoʻomākaukau kēia mau mea hoʻohana. Inā 'aʻole, e ʻokoʻa ka alapine o ka mea hoʻolele wikiō uea mai ka alapine o ka antenna, paʻakikī i ka hoʻokipa ʻana. No laila, e ʻoluʻolu e hoʻomaopopo i ke alapine kūpono āu e pono ai ma mua o ke kau ʻana i kahi kauoha.
Inā no ka palekana a i ʻole ka hūnā, hiki iā ʻoe hoʻohana i ka hoʻopunipuni a me ka decryption nā hana o ka transmitter a me ka mea hoʻokipa, ka mea hiki ke hōʻoia i kāu hoʻoili wikiō pilikino. .
ʻAe, kā mākou huahana a pau hiki ke hoʻopilikino ʻia nā ʻāpana e like me ka makemake o ka mea kūʻai. Inā he noi kūikawā kāu, e ʻoluʻolu e haʻi mai iā mākou ma o ka loulou ma lalo nei.
https://ivcan.com/request-a-quote-of-wireless-video-transmission/
- E hoʻololi i kahi o ka mea hoʻokipa e pale i ka hoʻopilikia kūloko mai nā kaiapuni magnetic ikaika.
- E hōʻoia i ka paʻa ʻana o nā antenna ʻo ka mea hoʻouna a me ka mea hoʻokipa he kū pololei.
- E ʻoluʻolu e hoʻokiʻekiʻe i nā antenna o ka transmitter a me ka mea hoʻokipa i mālama i kekahi ʻokoʻa kiʻekiʻe.
- E ʻoluʻolu e nānā a puni e hōʻoia i kēlā ʻaʻohe pilikia ma waena o ka mea hoʻouna a me ka mea hoʻokipa.
- E hoʻololi i ka hoʻonohonoho o ka antena hookipa.
- Inā ʻaʻole pono, hoao ka hoʻoneʻe ʻana i ka mea hoʻokipa e kokoke i ke kūlana o ka mea hoʻouna e ʻike inā ua ʻoi aku ia ma mua o ka mamao o ka hoʻouna ʻole ʻole.
- A i ʻole e noʻonoʻo hoʻohui i kahi relay o ka hoʻouna ʻana ma waena o ka mea hoʻouna a me ka mea lawe.
- Pono e ki'eki'e ka antenna mai ka honua aku, no ka mea, e komo ka honua i ka hōʻailona i hoʻouna ʻia.
ʻoia, maopopo iā mākou he pipiʻi loa nā mea hoʻouna wikiō uila a me nā mea hoʻokipa. Ua mamao loa ʻoe mai ka hale hana Kina. a me ka manaʻolana ua kūpono nā waiwai i loaʻa iā ʻoe no ka hana maikaʻi loa.
Inā ʻoe e nānā kūikawā i kahi ʻāpana a i ʻole hana, hiki iā mākou ke lawe i kekahi mau wikiō hoʻāʻo e pili ana i nā hiʻohiʻona āu e makemake ai e ʻike, e ʻoluʻolu e hoʻokaʻaʻike mai iā mākou. ʻAʻole e hoʻouna pololei ʻia iā ʻoe me ka ʻole o kou ʻae ʻia.
No ka hoʻāʻo ʻana i ka lohi o ka mea hoʻolele wikiō uila a me ka mea hoʻokipa, pono mākou e hana i ʻelua hoʻokolohua.
ʻO ka mea mua, ʻo ia ka hoʻāʻo ʻana i ka lohi mai ka pahupaʻikiʻi a i ka hōʻike.
ʻO ka lua ka pahupaʻikiʻi, me ka hōʻike a me ka mea hoʻouna kiʻi uila uila a me ka lohi o ka mea hoʻokipa.
ʻO ka unuhi ʻana i nā hopena hōʻike ʻelua ʻo ia ka lohi maoli o ka mea hoʻouna wikiō uila a me ka mea hoʻokipa.
Ma ke ʻano he mea hoʻolaha wikiō uila HDMI lōʻihi lōʻihi a me ka mea hoʻokipa a me ka mea hana ma Kina Shenzhen, hana mākou i ka mea hoʻouna wikiō uila maikaʻi loa a me ka mea hoʻokipa no nā makahiki he nui, a loaʻa iā mākou kahi inoa maikaʻi a me nā loiloi maikaʻi loa.
ʻO kekahi mau inoa kaulana o nā mea hoʻolele wikiō uila, e like me Blackmagic, Holyland mars 300 400mau, Accsoon cine maka 5g, RavenEye, ʻO Zhiyun, Inkee pahu pahu, actiontec, CVW SWIFT 800, dahua, iogear, Artek pat-225k, microlite, ale, teradec.
ʻO ka mea hoʻouna wikiō hoʻolaha wikiō maikaʻi loa a me ka mea hoʻokipa he nui nā noi, no 4K tv, Kāmeʻa palekana CCTV, pahupaʻi kiʻi kaʻa, ʻO ka pahu pahu pahu wikiō PTZ, pākaukau, kamepiula, kāmele sony, ʻōnaehana wikiō wikiō wifi, CANON DSLR, UAV drone, pc computer laptop, projector, ma-kaʻa, iPhone iPad, hoʻoheheʻe ola, Kāmeʻa haʻuki GoPro, raspberry pi, Xbox.
ʻO ka wikiō HD piha, Audio, loulou ʻikepili liʻiliʻi loa 1080P uila wikiō uila a me ka mea hoʻokipa he nui nā mea hoʻokomo a me nā mea hoʻopuka, e like me AV composite CVBS, HDMI, SDI, BNC, VGA, USB.
He 170-806Mhz ka mea hoʻouna wikiō uila uila TX RX, 1.2ghz, 2.4G, 5.8G, haʻahaʻa akā ʻaʻole ʻaʻole ka lōʻihi. I mea e kākoʻo ai i nā mamao lōʻihi, he 10w ka mana amplifier, 20watts, a hiki i ka 30W.
He aha ke kūʻai maikaʻi loa i ka mea hoʻouna wikiō uila FHD ma ke kumu kūʻai? Pono ia e noʻonoʻo i kāu koi kikoʻī, koho pono, ʻaʻole pipiʻi, ina he kanalua kou, e 'oluʻolu hooko i ka noi i kahi ʻōlelo ʻano, e hāʻawi ko mākou ʻenekini iā ʻoe i kahi hopena.
Mea hoʻonui mana 2W hou loa 27 KM ka lōʻihi uea uea wikiō transmitter loaʻa ola demo kiʻi ikepili loulou hoʻoili ma 2022
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110km wikiō ho'āʻo o ka mea hoʻolele wikiō uila lōʻihi a me ka mea hoʻokipa no ka pahu pahu wikiō drone No ke aha mākou e makemake ai e hana i kēia hoʻokolohua lōʻihi 110km i kēia manawa? Nīnau mai kekahi mau mea kūʻai iaʻu i ka mamao loa o ka mea hoʻolele wikiō uila a me ka mea hoʻokipa, i kēia manawa ua paipai mākou i kēia hiʻohiʻona 10W Power Amplifier, [...]
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