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 pagmamatyag, and voice communication in the area about 6 upang 10 kilometers offshore.
Although our TX900 supports a range of 15 kilometro, 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.
FAQ
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, kanan?
Oo, 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
7. Do you have a solution for the shore to three boats with 20-50km long-range video transmitter and receiver?
8. I need a wireless video data transmission from the mother vessel to the boat over 6-8km.
Layunin: Bangka (manned and unmanned) to/from mother vessel data & video transceiver
Hanay: 8 km with some vessels in between, sa 800-900 Mhz, point to point.
-Data Baud rate: 38.4 KBPS, mababang latency, encrypted, RS422 level.
-Video: multi-camera, mababang latency, encrypted
-Video monitoring: Windows video player
We need one-way video+2 way (audio + datos), all 2-way is ok
RS232 is ok
Ang sagot: TX900-5W-15KM model is recommended.
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: Kung 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 antas, 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, nagpapatakbo kami ng isang dredge at nais na magpadala ng video mula sa baybayin sa dredge sa isang maximum na distansya ng 5 kilometro. It is in a marine environment so it would need to be robust and also run on 12 volts na walang internet connection.
Before introducing a specific model, our engineer has some questions below.
- 1. Do you need a one-way or two-way transmission system? Isang paraan, means just transferring the video from the shore to the dredge. Dalawang-paraan, 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?
Kliyente: 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, isang paraan, HDMI camera on the shore, the receiver on the dredge, transmission distance is 5km, transmiter, and receiver will be installed a special case, (waterproof, shockproof, spray laban sa asin), may 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) teknolohiya, 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-interference, and beyond-line-of-sight transmission, providing voice, datos, 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.
Tungkol sa 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 (Opsiyonal) 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 mga node
Pag encrypt ng AES
RF Interface N F x2
PTT Interface (Opsiyonal) LEMO 7-pin
4G (Opsiyonal) Micro SIM x1 Electrical Characteristics
20W high RF power output
Range up to 20 3 0km mawala
Sumusuporta 100 240V AC wide voltage
High bandwidth up to 82Mbps
Supports AES encryption
Supports HDMI input /output and LAN
With dual antennas MIMO
Sinusuportahan ng hanggang 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
Dalas ng uring: 1.4GHz
Channel Bandwidth: 2.5MHz (uplink), 10MHz (downlink)
Pinakamataas na enerhiya ng emisyon: 33dBm
Modulation: OFDM
Konstelasyon: BPSK, QPSK, 16QAM
Ipasa ang error correction code: LDPC (1/2, 2/3, 3/4, 5/6)
Duplex mode: TD
Uplink throughput: 300kbps (serial port + port ng network + remote control)
Downlink throughput: 2Mbps ~ 8Mbps
Video interface: Ethernet port, serial port, PPM/SBUS
encryption: AES128/256
Ang laki: 150X100X54mm
timbang: 1159g
Pagpapatakbo ng boltahe: 6V ~ 16V
Operating temperatura: -20°C ~ 60°C
Interface options: Ethernet port, serial port
Distansya ng transmission: 5KM
Bentahe
Support point-to-point (TD) 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
Mababang Lat
AES Encryption
Customized for unmanned ships
Water cooling
ip65 waterproof
Image data control three in one
5KM long-distance wireless transmission
-
Transmitter TX scrambling encryption module Receiver RX descrambling decryption module -
Bandpass Helical Filter -
IP mesh radio transceiver module para sa drone video data link UHF Vcan2024 -
20KM Drone UAV Wireless Video Data Transceiver Link Module vcan1996 -
mahabang hanay ng Drone Repeater UAV Relay para sa isang paraan COFDM Transmission system -
TDD-FDD uplink at downlink dalas asymmetric transmission vcan2002 -
FPV VTX FPV radio video transmiter 2.5 watt PA analog camera mas mababang latency vcan1997 -
Drone mesh wireless video data link 150-200km longe-range centerless ad hoc network transceiver -
Drone Link para sa mahabang hanay ng Video Data Radio Telemetry Wireless transmission sa pagitan ng UAV at Ground Control Station -
China cofdm wireless digital audio video transmiter at receiver module board PCBA para sa UAV NLOS -
Handheld IP Mesh Ad Hoc Network transceiver portable video data boses dalawang daan na komunikasyon suporta WIFI RJ45 video input -
Handheld Mesh Ad Hoc Network dalawang daan wireless video voice audio data transceiver -
Mesh Ad hoc networking module Handheld portable install Vcan1874 -
COFDM Relay Repeater module para sa drone UAV wireless video transmiter at receiver Vcan1870 -
CVBS sa IP converter, Pinakamaliit na AV input Encoder board sa ethernet output, composite video audio, o camera to IP transform -
UAV Wireless Video Data RC Link para sa Drone 15-20-30-50-100-150km 1.4G / 2.4G / 5.8G transceiver transmiter-receiver Vcan1818 -
22km wireless video data RC control link para sa ip ethernet camera transmiter at receiver fhss Vcan1806 -
50-100km Drone Wireless Video Data Control Transmitter at Tatanggap 2W-5WPA 1.4G-2.4G Vcan1805
Pinakabagong test video para sa drone Long range Wirless Video Transmitter at Receiver
2W PA 27KM Real Test mula sa bundok sa tabing-dagat Line-of-Sight
Pinakabagong 110km test video para sa drone Malayong Wirless Video Transmitter at Receiver
NLOS wireless video transmiter at receiver test video sa gusali panloob lift non linya ng paningin
65 KM drone UAV Talagang lumipad Pagsubok Wireless Video Transmission
65 KM drone UAV Talagang lumipad Pagsubok Wireless Video Transmission
1.5km para sa lupa NLOS, 10-20-30km LOS hangin sa ground wireless video transmitter transmitter transmitter transmission
COFDM-912 NLOS (non-line ng paningin) 1.5km tunay na pagsubok sa lungsod, mga gusali, mga puno at kalsada
Web Device Management UI para sa UAV wireless video link transmitter transmitter transmission sa pamamagitan ng IP Net camera
Cheapest CVBS RCA 720P Wireless Video Transmitter + 1080Suportang Natanggap ng P 128 encryption
COFDM-912T Talagang pagsubok sa kumplikadong kapaligiran ng lungsod, transmitter sa kotse, tumanggap sa gusali
Murang wireless video transmitter at ang maliit na screen ng tumanggap ay may mahusay na tulong sa signal lakas lock
OFDM Wireless Video Transmitter para sa IP Cameras Lightweight Long Range Transmission Automatic Network
Distansya ng transmisyon
Flight Control Protocol
Maghatid ng Input ng Video
Pamamaraan ng Wireless Transmit
Balakid at Paningin
Akripta at ekskripta
Transmission Carrier
Direksyon ng Data
Antena
FAQs tungkol sa Wireless Video Transmitter at Receiver
Ang aming wireless video transmitters ay may mga ganitong uri ng mga interface ng input ng video: HDMI 1080P at 4K HDMI, Composite ng CVBS, SDI, AHD, IP Ethernet, BNC, o sabihin mo sa amin kung anong type ang kailangan mo, ang aming engineer ay magbabago upang matugunan ang iyong demand.
Ang aming distansya ng transmisyon ay maaaring ayusin sa pamamagitan ng pagdaragdag ng mga amplifier ng kapangyarihan. Sa kasalukuyan, ang mga pangunahing ay 15km, 30km, 50km, 80km, 100km , at 150km, na nakasalalay sa mga pangangailangan ng mga customer.
Oo nga naman, Ang mga distansya ng transmisyon na nakalista sa itaas ay nasa loob ng lahat LOS ang hanay ng paningin ng linya. Kung may mga hadlang sa pagitan ng transmiter at ng receiver, NLOS (ang hindi linya ng paningin), ang distansya ng transmisyon ay lubhang nabawasan, 1km or 2km lang, depende sa bilang ng mga intermediate obstacles at ang lokal na wireless na kapaligiran.
Isang paraan ibig sabihin nito, Maaari lamang kaming magpadala at mag download ng video o data mula sa wireless video transmiter sa receiver sa isang direksyon, at hindi kami maaaring mag upload ng video o data mula sa receiver sa transmiter. Ang ganitong uri ay tinatawag ding simplex.
Dalawang-paraan ay nangangahulugan na, hindi lang kami pwedeng mag download ng video or data sa wireless transmitter namin sa receiver, pero pwede din natin i upload ang video or data mula sa receiver sa transmitter. Ito ay lubhang angkop para sa pagpapatakbo ng mga drone. Hindi mo lamang makikita ang real time na video na ipinadala mula sa drone, pero upload din ang command para makontrol ang drone or ang command na kontrolin ang PTZ camera para ma adjust ang angle sa transmitter. Ito ay maaaring gumana nang sabay sabay. Ang uring ito ay pinangalanan ding kalahating dulpex o buong duplex.
Paki check ang mga detalye sa link sa ibaba. https://ivcan.com/request-a-quote-of-wireless-video-transmission/#simplex
Karamihan sa mga Wireless video transmitters ngayon ay sumusuporta AES128 o AES256 bit encryption at decryption, depende sa kung anong model ang pipiliin mo. Mangyaring makipag ugnay sa amin upang i verify.
Ang mga frequency ng parehong wireless video transmiter at ang wireless video receiver maaaring baguhin. Kailangan ng mga gumagamit na bumili ng karagdagang mga board ng pagsasaayos ng parameter.
Gayunman, isinasaalang alang na ang kaukulang power amplifier at antenna ay naayos na sa loob ng isang tiyak na hanay kapag ang mga kalakal ay ipinadala out. Kung ang gumagamit ay nag aayos ng dalas ng transmiter, ang kaukulang kapangyarihan amplifier, transmiter antenna at receiver antenna ay dapat ding baguhin sa parehong dalas, at ang mga gumagamit na ito ay kailangang maging handa. Kung hindi, Ito ay magiging sanhi ng dalas ng wireless video transmiter na naiiba mula sa dalas ng antenna, ginagawang mahirap ang pagtanggap. Kaya mangyaring siguraduhin na ipaalam ang tamang dalas na kailangan mo bago maglagay ng isang order.
Kung ito ay para sa seguridad o pagiging kompidensyal, pwede ka na Gamitin ang pag encrypt at decryption mga function ng transmiter at receiver, na maaaring matiyak na ang iyong video transmission ay pribado. .
Oo, lahat ng aming produkto mga parameter ay maaaring ipasadya ayon sa pangangailangan ng customer. Kung mayroon kang isang espesyal na kahilingan, Mangyaring ipaalam sa amin sa pamamagitan ng link sa ibaba.
https://ivcan.com/request-a-quote-of-wireless-video-transmission/
- Baguhin ang lugar ng tatanggap upang maiwasan ang potensyal na lokal na panghihimasok mula sa malakas na magnetic kapaligiran.
- Tiyakin na ang mga antenna sa parehong ang transmiter at receiver ay vertical.
- Itaas po ang antennas ng transmitter at receiver para mapanatili ang isang tiyak na pagkakaiba sa taas.
- Mangyaring tumingin sa paligid upang matiyak na walang mga hadlang sa pagitan ng transmiter at receiver.
- Baguhin ang oryentasyon ng antenna ng receiver.
- Kung hindi ito gumana, try mo na lang paglipat ng receiver para malapit sa posisyon ng transmitter upang makita kung ito ay lumampas sa epektibong wireless transmission distance.
- O isaalang alang pagdaragdag ng isang relay ng pagpapadala sa pagitan ng transmiter at receiver.
- Ang antenna ay dapat na bilang mataas na off ang lupa hangga't maaari, bilang lupa ay sumisipsip ng transmitted signal.
Oo nga naman, naiintindihan din namin na napakamahal ng mga wireless video transmission transmitters at receivers. Malayo ka sa factory ng China. at umaasa na ang mga kalakal na natanggap mo ay akma para sa pinakamahusay na pagganap.
Kung magbabayad ka ng espesyal na pansin sa isang tiyak na parameter o function, Maaari kaming kumuha ng ilang mga video ng pagsubok batay sa mga tampok na nais mong makita, mangyaring huwag mag-atubiling makipag-ugnay sa amin. Hindi ito ipapadala sa iyo nang direkta nang walang pahintulot mo.
Upang subukan ang pagkaantala ng wireless video transmiter at receiver, kailangan nating gumawa ng dalawang pagsubok.
Ang una ay upang subukan ang pagkaantala mula sa camera sa display.
Ang pangalawa ay ang camera, plus ang display plus ang wireless image transmission transmitter at ang pagkaantala ng receiver.
Ang pagbabawas ng dalawang resulta ng pagsubok ay ang tunay na pagkaantala ng wireless video transmiter at receiver.
Bilang isang propesyonal na long-range HDMI wireless video transmitter at tumanggap ng supplier at tagagawa sa China Shenzhen, gumawa kami ng pinakamahusay na wireless video transmitter at tumanggap para sa maraming taon, at kami ay nakakuha ng isang magandang reputasyon at pinakamahusay na mga review.
Ang ilang mga sikat na tatak ng wireless video transmitters, tulad ng Blackmagic, Banal na lupain mars 300 400s, Accsoon cine mata 5g, raveneye, Zhiyun, pagpasok ng benbox, aksiyon, CVW SWIFT 800, dahua, iogear, Artek pat-225k, microlite, nyrius, teradek.
Ang pinakamahusay na badyet wireless broadcast video transmitter at ang tumanggap ng maraming mga application, para sa 4K tv, CCTV seguridad camera, sasakyan backup camera, PTZ video camera kit, baterya-pinapalakas, kompiyu, sonik bagsak, wifi video conference system, CANON DSLR, UAV drone, pc computer laptop, proyekto, in-kotse, iPhone iPad, live streaming, GoPro sports camera, raspberry pi, Xbox.
Ang buong HD video, audio, data link pinakamaliit 1080P wireless video transmitter at ang tumanggap ay may maraming input at output connectors, tulad ng AV composite CVBS, HDMI, SDI, BNC, VGA, USB.
Ang wireless video transmitter nagpadala TX RX dalas ay may 170-806Mhz, 1.2ghz, 2.4G, 5.8G, pinakamababa ngunit hindi zero latency. Upang suportahan ang mas mahabang distansya, ang kapangyarihan amplifier ay may 10w, 20watts, at kahit 30W.
Ano ang isang pinakamahusay na bumili FHD wireless video transmitter sa isang murang presyo? Dapat isaalang-alang nito ang iyong mga detalye ng kinakailangan, pumili ng angkop na, hindi mahal, kung mayroon kang anumang pagdududa, Mangyaring gagapasin ang humiling ng quote form, ang aming inhinyero ay mag-aalok sa iyo ng isang solusyon.
Pinakabagong 2W Power Amplifier 27 KM malayuang wireless video transmiter receiver pamumuhay demo image data link transmission sa 2022
Upang mas mahusay na ipakita ang aming mga customer ang aktwal na distansya ng suporta at gamitin ang epekto ng 2W PA 30km long distance image transmission transmiter at receiver, nagsagawa kami ng isang aktwal na pagsubok kamakailan at natagpuan ang isang Meisha Peak, mula rito hanggang sa tabing dagat ng Nan'ao, Ang layo ay 27 kilometro. Ito [...]
Magbasa paPeb
Bagong malayuang wireless video transmiter at receiver para sa drone camera 110km 10W PA wireless video data audio link real test
110km test video ng malawak na wireless video transmiter at receiver para sa drone video camera Bakit gusto naming gawin ito 110km mahabang saklaw ng pagsubok sa oras na ito? Ang ilang mga kliyente ay nagtatanong sa akin ang pinakamahabang distansya ng wireless video transmitter at receiver, ngayon inirerekumenda namin ang 10W Power Amplifier model na ito, [...]
Magbasa paOkt
Pinakabagong Wireless Video Data Audio Transmitter at Receiver Test Video sa 2022
Wireless Video Data Audio Transmitter at Tatanggap TX900 2 Watts 27km test video mula sa tuktok ng bundok hanggang sa tabing dagat. (Video sa loob) Wireless Video Data Audio Transmitter at Tatanggap, Dalawang-paraan, Download-Upload Nakita ng isang customer ang aming tunay na test video tungkol sa 2 watts Power Amplifier 27km malayong wireless video transmiter at receiver. Siya [...]
Magbasa paSep
60-80 km wireless video transmitter tumanggap ng transmission talagang paglipad pagsubok
Talagang isang drone flying test ng 60-80 km wireless video transmitter receiver transmission Ito ay isang video transmiter at receiver para sa drone UAV camera, ang galing galing ha 2023, at ito ay may maraming nasiyahan na mga review. Sinusuportahan din nito ang lupa sa lupa, kung may project ka na kailangan ng video transmitter [...]
Magbasa paOkt