shore-to-boat Wireless video transmitter sy mpandray

Test Video for shore-to-boat wireless video transmitter and receiver

Do you know how far two-way wireless video and data transceivers transfer at sea level?
Let us take a look at the test location first, Shenzhen Dapeng Bay.
At Google Maps, we can measure the distance from the transmitter to the receiver.
It is 20650 metatra, 20.6 kilaometatra, na 12.8 miles.
The transmitter and camera are located on the Dameisha sea viewing platform
and the receiver and computer are next to the seaside road on Dapeng island.
Avy amin'ny mpandefa mankany amin'ny mpandray, it is sea level with no obstacles.
Na izany aza, both are close to sea level, and the ground will absorb signals
Our tests simulate transmission scenarios between ships at sea or to shore.
Let’s first see the transmitter and camera.
What you see currently is the IP ethernet camera and the battery that powers it.
We are located on a sea viewing platform.
Because it is a two-way transmission, there are two transmitting and receiving antennas, to ensure a good transmission signal.
Two antennas are connected to the transmitter
The blue one next to the transmitter is the battery, and a network cable connects the transmitter and the ethernet camera.
Two-way wireless video, tahirin-kevitra, and audio broadband transceiver, supporting up to 20mbps.
Two-way wireless video, tahirin-kevitra, and audio broadband transceiver, supporting up to 20mbps.
It can provide video surveillance, voice talking, or internet services from shore to ships on the ocean.
The weather is very good today and there are many tourists on the beach. If you have the opportunity to come to China, we can come here to test together.
The length of the antenna we use is 0.8 metatra, you can also use 1.8 metatra, and install the antenna as high as possible.
Through the feeder cable, we connect the antenna to the transceiver placed on the ground.
We used two batteries, one to power the transceiver and one to power the camera.
The transceiver has two networking modes: point-to-point one transmitter and one receiver, or IP mesh star networking for multi-transmitter and multi-receiver.
Now let’s look at the receiver and computer side.
Located on the Dapeng Peninsula, across the sea from the transmitter.
On the seaside road, you can see two receive antennas, computers, ary mpandray.
Next time we should bring a tripod to install the receiving antenna;
You also can use an auto-tracking antenna that supports directional antennas.
Let’s take a look at the computer monitor and see the video sent by the transmitter.
The computer is connected to the receiver via a network cable.
What we see now on video is a screen recording on a computer monitor connected to a receiver.
On the computer desktop, we have two windows, one is the real-time video screen, and the other is where various parameters can be adjusted.
passante, halaviran'ny fampitana, hery famantarana, transmitter output power, Password, sns.
This bidirectional video data transceiver can have two network ports, a data serial port and a control serial port.
It has two built-in 5-watt amplifiers, so it is 2X5W.
If it is from a drone in the air to a receiver on the ground, it can support 80-100 kilaometatra.
It includes real-time video downloading and is connected to the flight control, so you can control the drone and download real-time data of the drone.
We also have customers using this two-way video data transceiver for drones, ground mini robot vehicles, and ocean unmanned ships.
If you have special purposes, we can also customize functions according to your needs.
The test was a complete success.
In the following video, I will show the progress at 10x speed.
Let’s take a look at the test environment at the receiver side.
Let’s take a look at the test environment at the transmitter side.
Thanks for your watching, please contact us if you have any questions about the bidirectional video data transmitter and receiver for the camera.

Transceiver Networking Modes of three units

I want to have a wireless video transmitter and receiver from the shore to the boats.

Client: Are you able to provide a quote to supply a wireless video transmitter system, miasa dredge izahay ary te handefa horonan-tsary avy any amoron-tsiraka mankany amin'ny dredge amin'ny halavirana farany indrindra 5 kilaometatra. It is in a marine environment so would need to be robust and also run on 12 volts tsy misy connexion internet.

iVcan: Alohan'ny hampidirana modely manokana, our engineer has some questions below.

1. Mila rafitra fifindran'ny lalana iray na roa ve ianao?
   Tokan-jotra, midika hoe mamindra fotsiny ny horonan-tsary avy eny amoron-dranomasina mankany amin'ny dredge.
   Roa-làlana, means sending and getting the video or data from one side to another side.
2. Eo amoron-dranomasina ve ny fakan-tsary sa dredge? ary eny amoron-dranomasina na ny dredge ny mpandray.
   Mila mandinika ny tranga manokana momba ny émetteur na resevera isika.
3. Matetika misy onja mihodinkodina eny an-dranomasina. Hatraiza ny haavon'ny antenne fampitana sy fandraisana?

Client:

1. Mila lalana tokana isika miaraka amin'ny fakantsary mamindra avy any amoron-dranomasina mankany amin'ny dredge
2. Ny fakan-tsary dia ho eo amoron-dranomasina amin'ny faran'ny fantsona fivoahana ary ny mpandray sy ny mpanara-maso dia ho eo amin'ny dredge ka afaka mahita ny zava-mitranga eny amoron-dranomasina..
3. Nasianay pdf misy sary vitsivitsy mampiseho ny 'fametrahana'. Misy andrin-tsambo hita eny amoron-dranomasina ihany koa.
4. Tandremo tsara fa tsy misy connexion internet hita ao amin'ny dredge.

iVcan:

ok, tokan-jotra, fakan-tsary HDMI amin'ny morontsiraka, ny mpandray amin'ny dredge, 5km ny halaviran'ny fampitana, fitaovana fandefasam-peo, ary ny receiver dia hametraka tranga manokana, (tsy tantera-drano, tsy taitra, famafazana sira), amin'ny 3 pcs 1.8-metatra halavan'ny fiberglass Antenna. (iray ho an'ny mpandefa, roa ho an'ny mpandray)

Nanoro hevitra ny modely etsy ambany izahay, COFDM-908T-5W

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

Nampiasa ny COFDM izahay(DVB-T) TECHNOLOGY, which is similar to digital TV technology, tsy mila mampiasa Internet. (The camera and transmitter are like a TV company transmitting tower, ary ny mpandray dia toy ny vata fahitalavitra ao an-trano)