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, vhidhiyo kuongorora, and voice communication in the area about 6 kuti 10 kilometers offshore.
Although our TX900 supports a range of 15 makiromita, 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, rudyi?
Ehe, 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. Une mazano here?
A: Kana 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 madhigirii, 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, isu tinoshandisa dredge uye tinoda kufambisa vhidhiyo kubva kumahombekombe kuenda kune dredge pamusoro pechinhambwe chikuru che 5 makiromita. It is in a marine environment so it would need to be robust and also run on 12 volts pasina internet.
Before introducing a specific model, our engineer has some questions below.
- 1. Do you need a one-way or two-way transmission system? Nzira imwe, means just transferring the video from the shore to the dredge. Nzira mbiri, 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?
munhu anoda kubetserwa: 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, nzira imwe, HDMI camera on the shore, the receiver on the dredge, transmission distance is 5km, wokutepfenyurisa, and receiver will be installed a special case, (isina mvura, shockproof, anti-salt spray), ne 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) Michina, 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-kupindira, and beyond-line-of-sight transmission, providing voice, dhata, 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 (Opsioneel) 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
Encryption AES
RF Interface N F x2
PTT Interface (Opsioneel) LEMO 7-pin
4G (Opsioneel) Micro SIM x1 Electrical Characteristics
20W high RF power output
Range up to 20 3 0km LOS
zvitsigiso 100 240V AC wide voltage
High bandwidth up to 82Mbps
Supports AES encryption
Supports HDMI input /output and LAN
With dual antennas MIMO
Zvitsigiso kusvikira 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
kushanda maitikiro: 1.4GHz
Channel Bandwidth: 2.5MHz (uplink), 10MHz (downlink)
Maximum emission energy: 33dBm
Kusiyanisa: OFDM
renyeredzi: BPSK, QPSK, 16QAM
Forward error correction code: LDPC (1/2, 2/3, 3/4, 5/6)
Duplex mode: TDD
Uplink throughput: 300kbps (serial port + network port + kure kuzvidzora)
Downlink throughput: 2Mbps ~ 8Mbps
Video interface: Ethernet chiteshi, serial port, PPM/SBUS
encryption: AES128/256
zera: 150X100X54mm
uremu: 1159d
uchishandisa Voltage: 6V~16V
uchishandisa tembiricha: -20℃~60℃
Interface options: Ethernet chiteshi, serial port
kufamba daro: 5KM
nani
Tsigira 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 encryption
Customized for unmanned ships
Water cooling
ip65 waterproof
Image data control three in one
5KM long-distance wireless transmission
-
IP mesh radio transceiver module for drone video data link UHF Vcan2024 -
20KM Drone UAV Wireless Video Data Transceiver Link Module vcan1996 -
long-range Drone Repeater UAV Relay for one-way COFDM Transmission system -
TDD-FDD uplink and downlink frequency asymmetric transmission vcan2002 -
FPV VTX FPV radio video transmitter 2.5-watt PA analog camera lower latency vcan1997 -
Drone mesh isina waya yevhidhiyo data link 150-200km kureba-renji centreless ad hoc network transceiver -
Drone Link yeakareba Vhidhiyo Data Radio Telemetry Wireless kutapurirana pakati peUAV neGround Control Station -
China cofdm isina waya yedhijitari odhiyo vhidhiyo transmitter uye inogamuchira module bhodhi PCBA yeUAV NLOS -
Handheld IP Mesh Ad Hoc Network transceiver inotakurika vhidhiyo data izwi maviri-nzira yekutaurirana rutsigiro WIFI RJ45 vhidhiyo yekuisa -
Handheld Mesh Ad Hoc Network maviri-nzira isina waya vhidhiyo izwi redhiyo data data transceiver -
Mesh Ad hoc networking module Handheld inotakurika isa Vcan1874 -
COFDM Relay Repeater module ye drone UAV isina waya vhidhiyo transmitter uye inogamuchira Vcan1870 -
CVBS kune IP inoshandura, Diki AV yekuisa Encoder bhodhi kune ethernet inobuda, composite vhidhiyo odhiyo, kana kamera kuIP shandura -
UAV Wireless Vhidhiyo Dhata RC Link yeDrone 15-20-30-50-100-150km 1.4G / 2.4G / 5.8G transceiver transmitter-receiver Vcan1818 -
22km isina waya vhidhiyo data RC control link ye ip ethernet kamera transmitter uye inogamuchira fhss Vcan1806 -
50-100km Drone Wireless Vhidhiyo Kudzora Dhata Transmitter uye Receiver 2W-5WPA 1.4G-2.4G Vcan1805 -
Mini Size HDMI Encoder Board Over 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 kutenderera
Yezvino bvunzo vhidhiyo yeiyo drone Yakareba-range Wirless Vhidhiyo Transmitter uye Receiver
2W PA 27KM Chaiyo Muedzo kubva pamusoro pegomo kusvika kugungwa Line-of-Sight
Latest 110? km bvunzo vhidhiyo yeiyo drone Yakareba-range Wirless Vhidhiyo Transmitter uye Receiver
NLOS isina waya vhidhiyo transmitter uye inogamuchira bvunzo vhidhiyo mukuvaka yemukati inosimudza isiri mutsara wekuona
65 KM drone UAV Kunyatsobhururuka Test Wireless Video Transmission
65 KM drone UAV Kunyatsobhururuka Test Wireless Video Transmission
1.5km yepasi NLOS, 10-20-30km LOS mhepo kusvika pasi isina waya vhidhiyo transmitter inogamuchira kutapurirana
COFDM-912T NLOS (asiri mutsetse nokuona) 1.5km bvunzo chaiyo muguta, zvivakwa, miti nemigwagwa
Webhu Chishandiso Management UI yeUAV isina waya vhidhiyo data link transmitter kutapurirana neIP Net kamera
Yakachipa CVBS RCA 720P Wireless Vhidhiyo Transmitter + 1080P Receiver Tsigiro 128 encryption
COFDM-912T Chokwadi bvunzo munzvimbo yakaoma yeguta, transmitter mumota, mugamuchiri muchivako
Yakachipa Wireless vhidhiyo transmitter uye diki skrini ine rubatsiro rwakakura pakukiya simba rechiratidzo
OFDM Wireless Vhidhiyo Transmitter ye IP Camera Lightweight Long Range Transmission Automatic Network
hutachiwana Distance
Flight Control Protocol
Transmitter Vhidhiyo Input
Wireless Transmit Method
Chipingamupinyi uye Kuona
Encrypt uye decrypt
Transmission Carrier
Data Direction
kanyanga
FAQs nezve Wireless Vhidhiyo Transmitter uye Receiver
Yedu isina waya vhidhiyo transmitters ane aya marudzi evhidhiyo yekupinza maficha: HDMI 1080P uye 4K HDMI, CVBS inoumbwa, SDI, AHD, IP Ethernet, BNC, kana kuti tiudze mhando yaunoda, mainjiniya wedu anozogadzirisa kuti asangane nezvinodiwa zvako.
Nzvimbo yedu yekufambisa inogona kugadziriswa nekuwedzera magetsi amplifiers. Parizvino, makuru ndiwo 15? km, 30? km, 50? km, 80? km, 100? km , uye 150km, izvo zvinoenderana nezvinodiwa nevatengi.
Eheka, nhambwe dzekufambisa dzakanyorwa pamusoro dziri mukati mese LOS mutsara wekuona. Kana paine zvipingamupinyi pakati peanotumira uye anogamuchira, NLOS (iyo isiri-mutsara-yekuona), kureba kwekutapurirana kwakaderedzwa zvakanyanya, 1km chete kana 2km, zvichienderana nenhamba yezvipingamupinyi zvepakati uye nharaunda isina waya.
Nzira imwe zvinoreva, Tinogona chete kufambisa uye kudhawunirodha vhidhiyo kana data kubva kune isina waya vhidhiyo transmitter kune inogamuchira mune imwe nzira, uye isu hatigone kurodha vhidhiyo kana data kubva kune inogamuchira kune inotapurirana. Mhando iyi inonziwo simplex.
Nzira mbiri zvinoreva kuti, kwete chete isu tinokwanisa kudhawunirodha vhidhiyo kana data kubva kune yedu isina waya transmitter kune anogamuchira, asi zvakare isu tinogona kurodha vhidhiyo kana data kubva kune inogamuchira kune inotapurirana. Izvi zvakakodzera chaizvo kushandisa drones. Iwe haugone chete kuona iyo chaiyo-nguva vhidhiyo inofambiswa kubva kune drone, asi zvakare rodha murairo kuti udzore drone kana murairo wekutonga PTZ kamera kugadzirisa kona kune transmitter.. Izvi zvinogona kushanda panguva imwe chete. Iri rudzi zvakare rakanzi hafu-dulpex kana yakazara-duplex.
Ndokumbira utarise ruzivo pane iyi link iripazasi. https://ivcan.com/request-a-quote-of-wireless-video-transmission/#simplex
Mazhinji Wireless vhidhiyo transmitters ikozvino anotsigira AES128 kana AES256 bit encryption uye decryption, zvichienderana nemuenzaniso waunosarudza. Ndapota taura nesu kuti tione.
Iyo frequency yeese isina waya vhidhiyo transmitter uye isina waya vhidhiyo inogamuchira inogona kuchinjwa. Vashandisi vanofanirwa kutenga mamwe parameter kumisikidza mabhodhi.
zvisinei, tichifunga kuti inoenderana simba amplifier uye antenna zvakatogadziriswa mukati meimwe nhanho kana zvinhu zvatumirwa kunze.. Kana mushandisi akagadzirisa kuwanda kweiyo transmitter, zvinoenderana simba gudzazwi, transmitter antenna uye inogamuchira antenna inofanirwawo kugadziridzwa kune imwechete frequency, uye vashandisi ava vanofanirwa kugadzirira. Kana zvisiri, ichaita kuti kuwanda kweiyo isina waya vhidhiyo transmitter kuve kwakasiyana neiyo frequency yeantenna, kuita kuti kugamuchira kuome. Saka ndokumbirawo uve nechokwadi chekuzivisa frequency chaiyo yaunoda usati waisa odha.
Kana zviri zvekuchengetedza kana zvakavanzika, unogona shandisa encryption uye decryption mabasa eiyo transmitter uye inogamuchira, iyo inogona kuve nechokwadi chekuti kutapurirana kwevhidhiyo yako kwakavanzika. .
Ehe, chigadzirwa chedu chose parameters inogona kugadzirwa maererano nezvinodiwa nemutengi. Kana uine chikumbiro chakakosha, ndapota tizivise kuburikidza neiyi link iri pazasi.
https://ivcan.com/request-a-quote-of-wireless-video-transmission/
- Shandura nzvimbo yemugamuchiri kudzivirira kukanganisa kunogona kuitika munharaunda kubva kune yakasimba magineti nharaunda.
- Ita shuwa kuti antennas yakabatika ese ari maviri anotumira uye anogamuchira akamira.
- Ndokumbirawo usimudze antennas eiyo transmitter uye inogamuchira kune chengetedza imwe mutsauko wehurefu.
- Ndapota tarisa-tarisa kuti uone kuti hapana zvipingamupinyi pakati peanotumira uye anogamuchira.
- Shandura maitiro yeantenna inogamuchira.
- Kana zvisingashande, try kufambisa inogamuchira kuti ive pedyo nenzvimbo yechibatiso kuona kana ichidarika iyo inoshanda isina waya yekutapurirana chinhambwe.
- Kana kuti funga kuwedzera relay yekutumira pakati pemupepeti neanogamuchira.
- Iyo antenna inofanirwa kunge yakakwira kubva pasi sezvinobvira, sezvo pasi richatora chiratidzo chinotumirwa.
Eheka, isu zvakare tinonzwisisa kuti isina waya vhidhiyo yekufambisa transmitters uye inogamuchira inodhura zvakanyanya. Iwe uri kure neChina fekitori. uye ndinovimba kuti zvinhu zvaunogamuchira zvakakodzera kuita kwakanakisa.
Kana iwe uchibhadhara zvakanyanya kune yakatarwa parameter kana basa, tinogona kutora mamwe mavhidhiyo ekuedza zvichienderana nemaitiro aunoda kuona, ndapota inzwa wakasununguka kutibata nesu. Hazvizotumirwa kwauri zvakananga pasina mvumo yako.
Kuedza kunonoka kweiyo isina waya vhidhiyo transmitter uye inogamuchira, tinofanira kuita bvunzo mbiri.
Yekutanga ndeyekuyedza kunonoka kubva pakamera kuenda kuchiratidziro.
Yechipiri ndiyo kamera, pamwe nechiratidziro pamwe newaya isina waya yekutumira mufananidzo uye kunonoka kweanogamuchira.
Kubvisa iwo maviri bvunzo mhinduro ndiko kunonoka kweiyo isina waya vhidhiyo transmitter uye inogamuchira.
Senyanzvi refu-refu HDMI isina waya vhidhiyo transmitter uye inogamuchira mutengesi uye mugadziri muChina Shenzhen, isu tinogadzira yakanakisa isina waya vhidhiyo transmitter uye inogamuchira kwemakore mazhinji, uye isu tine mukurumbira wakanaka uye wongororo dzakanakisa.
Mamwe mabhureki anozivikanwa easina waya vhidhiyo transmitters, seBlackmagic, Holyland mars 300 400S, Acsoon cine eye 5g, RavenEye, Zhiyun, Inkee benbox, actiontec, CVW SWIFT 800, dahua, iogear, Artek pat-225k, microlite, kumedza, teradec.
Iyo yakanakisa bhajeti isina waya yekutepfenyura vhidhiyo transmitter uye anogamuchira ane akawanda maapplication, ye4K tv, CCTV kuchengetedza kamera, kamera yekuchengetedza motokari, PTZ vhidhiyo kamera kit, bhatiri-powered, kombiyuta, sony camcorder, wifi vhidhiyo musangano system, CANON DSLR, Drone yeUAV, pc kombiyuta laptop, purojekita, mu-motokari, iPhone iPad, live streaming, GoPro mitambo kamera, raspberry pi, Xbox.
Iyo yakazara HD vhidhiyo, Audio, data link idiki 1080P isina waya vhidhiyo transmitter uye inogamuchira ine akawanda ekuisa uye anobuda majoini, kufanana neAV inoumba CVBS, HDMI, SDI, BNC, VGA, USB.
Iyo isina waya vhidhiyo transmitter inotumira TX RX frequency ine 170-806Mhz, 1.2ghz, 2.4G, 5.8G, yakaderera asi kwete zero latency. Kuti utsigire madaro marefu, iyo simba amplifier ine 10w, 20watts or, uye kunyange 30W.
Chii chakanakisa kutenga FHD isina waya vhidhiyo transmitter nemutengo wakachipa? Inofanira kufunga nezvezvaunoda, sarudza zvakakodzera, isingadhure, kana mune kukahadzika kupi zvako, ndapota zadzisa kukumbira quote form, injiniya wedu anokupa mhinduro.
Yazvino 2W Power Amplifier 27 KM refu-renji isina waya vhidhiyo transmitter inogamuchira inorarama demo mufananidzo data link kutapurirana mukati 2022
Kuti tiratidze zvirinani vatengi vedu iyo chaiyo yekutsigira chinhambwe uye shandisa maitiro eiyo 2W PA 30km kureba-kure-kure-kure mufananidzo kutapurirana transmitter uye inogamuchira., takaita bvunzo chaiyo nguva pfupi yadarika uye takawana Meisha Peak, kubva pano kuenda kugungwa reNan’ao, Chinhambwe chacho 27 makiromita. Izvi [...]
Read MoreFeb
Nyowani-refu-renji isina waya vhidhiyo transmitter uye inogamuchira yedrone kamera 110km 10W PA isina waya vhidhiyo data audio link chaiyo bvunzo.
110km bvunzo yevhidhiyo yeakareba-asina waya vhidhiyo transmitter uye inogamuchira yeiyo drone vhidhiyo kamera Sei tichida kuita iyi 110km refu-renji bvunzo panguva ino? Vamwe vatengi vanondibvunza kureba kureba kweiyo isina waya vhidhiyo transmitter uye inogamuchira, ikozvino isu takakurudzira iyi 10W Power Amplifier modhi, [...]
Read MoreOct
Yazvino Wireless Vhidhiyo Dhidhiyo Audio Transmitter uye Receiver Test Vhidhiyo mukati 2022
Wireless Vhidhiyo Dhata Audio Transmitter uye Receiver TX900 2 Watts 27km bvunzo vhidhiyo kubva pamusoro pegomo kusvika pagungwa. (Vhidhiyo mukati) Wireless Vhidhiyo Dhata Audio Transmitter uye Receiver, Nzira mbiri, Dhawunirodha-Kurodha Mutengi akaona yedu chaiyo bvunzo vhidhiyo nezve 2 watts Simba Amplifier 27km refu-renji isina waya vhidhiyo transmitter uye inogamuchira. Iye [...]
Read MoreSep
60-80 km wireless video transmitter receiver transmission chaiyo inobhururuka bvunzo
Chokwadi muyedzo we drone flying we 60-80 km wireless video transmitter receiver transmitter Iyi vhidhiyo transmitter uye inogamuchira yedrone UAV kamera., zvakanakisisa mukati 2023, uye ine zvakawanda zvinogutsa wongororo. Inotsigirawo pasi pasi, kana iwe uine chero chirongwa chinoda vhidhiyo transmitter [...]
Read MoreOct