Shore-ze-Schëff zwee-Manéier Kommunikatioun System, Boot-ze-Buedem bidirektionalen Intercom System mat 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 Iwwerwaachung, and voice communication in the area about 6 ze 10 kilometers offshore.
Although our TX900 supports a range of 15 Kilometer, 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, riets?
Jo, 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?
Virun Liwwerung, 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. Hutt Dir Suggestioune?
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 Grad, 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, mir bedreiwen engem Bagger a wëllt Video vun Ufer op d'Dredge iwwer eng maximal Distanz vun iwwerdroen 5 Kilometer. It is in a marine environment so it would need to be robust and also run on 12 Volt ouni Internetverbindung.
Before introducing a specific model, our engineer has some questions below.
- 1. Do you need a one-way or two-way transmission system? Een wee, means just transferring the video from the shore to the dredge. Zwee-Wee, 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, een wee, HDMI camera on the shore, the receiver on the dredge, transmission distance is 5km, Sender, and receiver will be installed a special case, (waasserdicht, schockbeständeg, anti-salt spray), mat 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) Technologie, 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-Amëschung, and beyond-line-of-sight transmission, providing voice, Donnéeën, 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.
Iwwer 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(optional) 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
Verschlësselung AES
RF Interface N F x2
PTT Interface(optional) LEMO 7-pin
4G(optional) 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
schaffen déi meescht: 1.4GHz
Channel Bandwidth: 2.5zréckkomm (uplink), 10zréckkomm (downlink)
Maximal Emissioun Energie: 33dBm
Modulation: OFDM
Stärebild: BPSK, QPSK, 16QAM
Forward Feeler Korrektur Code: LDPC (1/2, 2/3, 3/4, 5/6)
Duplex Modus: TDD
Uplink throughput: 300kbps (Serial Hafen + Netzwierk Hafen + Fernsteierung)
Downlink throughput: 2Mbps ~ 8 Mbps
Video Interface: Ethernet Hafen, Serial Hafen, PPM/SBUS
Verschlësselung: AES128/256
Gréisst: 150X100X54mm
Gewiicht: 1159g
Betribssystemer Volt: 6V~16V
Betribssystemer Temperatur: -20℃ ~ 60 ℃
Interface options: Ethernet Hafen, Serial Hafen
Transmissioun Distanz: 5KM
Virdeel
Ënnerstëtzung Punkt-zu-Punkt (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
niddereg latency
AES Verschlësselung
Customized for unmanned ships
Water cooling
ip65 waterproof
Image data control three in one
5KM long-distance wireless transmission
20km iwwer Mier HDMI Wireless Video Sender an Empfänger Test fir Boot oder vu Ufer op Schëff
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Hindernis a Siicht
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Transmissioun Carrier
Donnéeën Richtung
Drot
FAQs iwwer Wireless Video Sender an Empfänger
Eis drahtlose Videosender hunn dës Aarte vu Videoinput-Interfaces: HDMI 1080P an 4K HDMI, CVBS Komposit, SDI, AHD, IP Ethernet, BNC, oder sot eis wéi eng Zort Dir braucht, eisen Ingenieur wäert änneren fir Är Demande z'erreechen.
Eis Iwwerdroungsdistanz kann ugepasst ginn andeems Dir Kraaftverstärker bäidréit. Am Moment, den Haaptgrond sinn 15km, 30km, 50km, 80km, 100km , an 150 km, déi ofhängeg vun de Bedierfnesser vun de Clienten.
Natierlech, d'Transmissioun Distanzen uewen opgezielt sinn all bannent LOS der Linn-vun-Siicht Gamme. Wann et Hindernisser tëscht dem Sender an dem Empfänger sinn, NLOS (der Net-Linn-of-Siicht), d'Transmissiounsdistanz ass staark reduzéiert, nëmmen 1 km oder 2 km, ofhängeg vun der Unzuel vun Zwëschenhindernisser an dem lokalen drahtlose Ëmfeld.
Een wee heescht, Mir kënnen nëmmen Video oder Daten aus dem drahtlose Video Sender an den Empfänger an eng Richtung iwwerdroen an eroflueden, a mir kënnen net Video oder Daten aus dem Receiver op de Sender eropluede. Dës Zort gëtt och Simplex genannt.
Zwee-Wee heescht dat, net nëmme kënne mir Video oder Daten vun eisem Wireless Sender op den Empfänger eroflueden, awer och kënne mir de Video oder Daten vum Empfänger op de Sender eropluede. Dëst ass ganz gëeegent fir Dronen ze bedreiwen. Dir kënnt net nëmmen den Echtzäitvideo gesinn, deen vun der Dron iwwerdroe gëtt, awer och lued de Kommando erop fir d'Drone ze kontrolléieren oder de Kommando fir d'PTZ Kamera ze kontrolléieren fir de Wénkel un de Sender unzepassen. Dëst kann gläichzäiteg funktionnéieren. Dësen Typ huet och Hallefdulpex oder Vollduplex genannt.
Kuckt w.e.g. d'Detailer um Link hei ënnen. https://ivcan.com/request-a-quote-of-wireless-video-transmission/#simplex
Déi meescht Wireless Video Sender ënnerstëtzen elo AES128 oder AES256 bëssen Verschlësselung an Entschlësselung, jee no wéi engem Modell Dir wielt. Kontaktéiert eis w.e.g. fir z'iwwerpréiwen.
D'Frequenzen souwuel vum drahtlose Videosender wéi och vum drahtlose Videoempfänger ka geännert ginn. D'Benotzer mussen zousätzlech Parameterkonfiguratiounsbrett kafen.
Ee, bedenkt datt déi entspriechend Kraaftverstärker an d'Antenne scho bannent engem bestëmmte Beräich fixéiert sinn wann d'Wuer erausgeschéckt ginn. Wann de Benotzer d'Frequenz vum Sender ugepasst, déi entspriechend Muecht amplifier, Sender Antenne an Empfänger Antenne soll och op déi selwecht Frequenz geännert ginn, an dës Benotzer musse virbereet ginn. Wann net, et wäert d'Frequenz vum drahtlose Videosender anescht wéi d'Frequenz vun der Antenne sinn, mécht den Empfang schwéier. Also gitt sécher déi richteg Frequenz z'informéieren déi Dir braucht ier Dir eng Bestellung mécht.
Wann et fir Sécherheet oder Confidentialitéit ass, du kanns benotzen d'Verschlësselung an Entschlësselung Funktiounen vum Sender an Empfänger, wat kann suergen datt Är Videoiwwerdroung privat ass. .
Jo, all eise Produit Parameteren kënne personaliséiert ginn no Client d'Bedierfnesser. Wann Dir eng speziell Demande hutt, Loosst eis w.e.g. iwwer de Link hei drënner wëssen.
https://ivcan.com/request-a-quote-of-wireless-video-transmission/
- Änneren d'Plaz vum Empfänger fir potenziell lokal Interferenz vu staarken magneteschen Ëmfeld ze vermeiden.
- Vergewëssert Iech datt d'Antennen op souwuel de Sender wéi den Empfänger sinn vertikal.
- Gitt w.e.g. d'Antenne vum Sender an dem Empfänger erop op eng gewëssen Héichtdifferenz behalen.
- Kuckt w.e.g. ronderëm fir dat ze garantéieren et gi keng Hindernisser tëscht dem Sender an dem Empfänger.
- Ännert d'Orientéierung vun der Empfängerantenne.
- Wann et net klappt, probéieren bewegt den Empfänger fir no bei der Positioun vum Sender ze sinn fir ze kucken ob et déi effektiv drahtlose Iwwerdroungsdistanz iwwerschreift.
- Oder betruecht derbäi e Relais vun der Sendung tëscht dem Sender an dem Empfänger.
- D'Antenne soll esou héich wéi méiglech vum Buedem sinn, wéi de Buedem wäert d'iwwerdroen Signal absorbéieren.
Natierlech, Mir verstinn och datt drahtlose Videoiwwerdroungssender an Empfänger ganz deier sinn. Dir sidd wäit ewech vun der China Fabréck. an hoffen, datt d'Wuer Dir kritt fir déi bescht Leeschtung fit sinn.
Wann Dir besonnesch Opmierksamkeet op e spezifesche Parameter oder Funktioun bezuelt, mir kënnen e puer Testvideoen huelen baséiert op de Funktiounen déi Dir wëllt gesinn, w.e.g. kontaktéiert eis. Et gëtt net direkt un Iech geschéckt ouni Är Zoustëmmung.
Fir d'Verzögerung vum drahtlose Video Sender an Empfänger ze testen, mir mussen zwee Tester maachen.
Déi éischt ass d'Verzögerung vun der Kamera op den Ecran ze testen.
Déi zweet ass d'Kamera, plus den Affichage plus den drahtlose Bildtransmissionsender an d'Verzögerung vum Empfänger.
Déi zwee Testresultater subtrahéieren ass déi richteg Verzögerung vum drahtlose Video Sender an Empfänger.
Als professionelle Wäitschoss HDMI drahtlose Video Sender an Empfänger Fournisseur a Fabrikant an China Shenzhen, mir produzéieren dee beschten drahtlose Video Sender an Empfänger fir vill Joren, a mir hunn e gudde Ruff a bescht Kritik.
E puer berühmt Marke vu drahtlose Video Sender, wéi Blackmagic, Holyland mars 300 400s, Accsoon Cine Auge 5g, RavenEye, Zhiyun, Inkee benbox, actiontech, CVW SWIFT 800, dauu, iogear, Artek Pat-225k, mikrolit, schlécken, teradec.
De beschte Budget Wireless Broadcast Video Sender an den Empfänger hu vill Uwendungen, fir 4k tv, CCTV Sécherheetskamera, Gefier Backupsatellit Kamera, PTZ Video Kamera Kit, Batterie-ugedriwwen, Computer, Sony Camcorder, Wifi Video Konferenz System, CANON DSLR, UAV Dron, PC Computer Laptop, projector, zu-Auto, iPhone iPad, Live Streaming, GoPro Sport Kamera, Hambierbéier pi, unzeginn.
Voll HD Video, Audio, Datelink klengste 1080P drahtlose Video Sender an den Empfänger huet vill Input an Output Connectoren, wéi AV Komposit CVBS, HDMI, SDI, BNC, VGA, USB.
De Wireless Video Sender Sender TX RX Frequenz huet 170-806Mhz, 1.2ghz, 2.4G, 5.8G, niddregsten awer net null latency. Fir méi laang Distanzen z'ënnerstëtzen, der Muecht amplifier huet 10w, 20Watts, an esouguer 30W.
Wat ass e beschte Kaf FHD Wireless Video Sender zu engem bëllege Präis? Et soll Är Detailer Ufuerderung berücksichtegen, wielt entspriechend, net deier, wann Dir Zweiwel hutt, wann ech glift erfëllen der froen en Devis Form, eisen Ingenieur wäert Iech eng Léisung bidden.
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