28km with DIY Digital FPV System. OpenIPC, wfb-ng, qOpenHD.

  Переглядів 10,416

Tipo Man

Tipo Man

6 місяців тому

H265 8mbit/s hi3516ev300+imx335 MCS1 AR9271
Video was rock solid, no dropped packets.
Helix and a patch ~12dBi. Cloverleaf RHCP on the plane.
Defective 3.6mm lens is out of focus on the right part of the screen.
Parts without On Screen Display show the real video quality as received on the ground. The ones with OSD are recorded from a laptop screen 1366x768 and reencoded.
Info about the project : github.com/OpenIPC/wiki/blob/...

КОМЕНТАРІ: 36
@MaxR52
@MaxR52 6 місяців тому
Tipo Man you continue to be an inspiration! I can't wait to build something like this
@marcosx86
@marcosx86 Місяць тому
Holy cow what a great antenna my friend congratz
@TopCrinkly68
@TopCrinkly68 5 місяців тому
Brilliant, Fantastic men keep up the great work! Following!!
@wave4308
@wave4308 6 місяців тому
I don't understand much in that area yet, but this is definitely cool!
@miguelquiroz1550
@miguelquiroz1550 6 місяців тому
That is so Nice! I will love to do this.
@rklauco
@rklauco 3 місяці тому
Amazing! Not only for the video feed :D
@miguelquiroz1550
@miguelquiroz1550 6 місяців тому
that is how the OSD should be done.
@sakarrc5001
@sakarrc5001 6 місяців тому
Cool one. Definately a competitor for Walksnail and DJI. HDz has left the chat.
@dooddrones6521
@dooddrones6521 6 місяців тому
HDZ ain't leaving. It's the only system with a consistent latency and has some sort of feedback as to when the signal might drop. WS will suddenly drop without warning, and there's times where DJI isn't much better. I'm hoping that this is something that can be worked into this system. It does look promising and the fact that it's open source, like HDZ, is nice.
@nguyenducquocanh4341
@nguyenducquocanh4341 4 місяці тому
Dear Tipo Man, I bought the same camera (Hi3516EV300+IMX335) after viewing this amazing video. Would you please tell me which 2 pads of the 16 unsoldered pad are Data- and Data+ for USB connection to the wifi card? I have searched around to no avail, thanks!
@AnugrahPrahasta
@AnugrahPrahasta 3 місяці тому
This is promising.
@liko28s
@liko28s 3 місяці тому
awesome!
@DaveNorthWest
@DaveNorthWest 2 місяці тому
Holy shjt!
@dfgaJK
@dfgaJK 6 місяців тому
Why two antennae? Divercity rx? Do you use an RC for control or just MSP commands? Why are the two Wi-Fi adapters different (one is a white AR9271)?
@tipoman9317
@tipoman9317 6 місяців тому
The receiver is true diversity, if a packet is missed from one of the channels it is taken from the other, if available.
@PistiBala
@PistiBala 6 місяців тому
@@tipoman9317 Is this system capable of recalling the lost frame (with a little latency increase) like Dji do? Thx!
@tipoman9317
@tipoman9317 6 місяців тому
@@PistiBala You mean request it from the transmitter? No, it can't do that.
@fredio54
@fredio54 3 місяці тому
Subbed. Are you one of the devs?
@douglaskoo2354
@douglaskoo2354 6 місяців тому
@tipoman9317 Dear tipoman, i am using the same gk7205v300 + imx335 as your camera side, however my NVR (ground control side) couldn't decode the received packet from camera through wfb-ng link. There is RX packet received, however, the openIPC osd screen does not have any video
@douglaskoo2354
@douglaskoo2354 6 місяців тому
How did you configure your VENC + VDEC ? Or are you using Majestic + VDEC ?
@tipoman9317
@tipoman9317 5 місяців тому
@@douglaskoo2354I do not use VDEC. I use laptop with qOpenHD on the ground.
@douglaskoo2354
@douglaskoo2354 5 місяців тому
i see@@tipoman9317
@luizfelipegamarra5735
@luizfelipegamarra5735 19 днів тому
I'm making a fixed wing drone with cubeblack, I wanted to use the herelink transmitter and herelink receiver control. Before watching your videos I thought about using OFDM just for the video, but can I use wfb-ng? Could you give me some documentation or link to study? Can I package the data using MAVlink?
@tipoman9317
@tipoman9317 15 днів тому
I use ELRS for control and basic telemetry and OpenIPC for video and advanced telemetry. Read the wiki about the latter.
@PinkeySuavo
@PinkeySuavo 19 днів тому
how did you learn to build such devices?
@fredericgrund1207
@fredericgrund1207 6 місяців тому
Is the IMX335 the only one compatible with OPENIPC?
@tipoman9317
@tipoman9317 6 місяців тому
There are many more compatible SoC+ sensors, it is explained in the OpenIPC wiki
@mjodr
@mjodr 6 місяців тому
In your description is says 8mbps and in the OSD it says 21mbps. Bug in OSD?
@tipoman9317
@tipoman9317 6 місяців тому
No, it is not a bug. It is а very useful feature Video bandwidth alone is a useless metric, since it is constant all of the time. I show TOTAL amount of data received by BOTH channels. This is much more important value, since when this value starts to drop, I know that one of the channels starts losing packets. That is how true diversity + Forward Error Correction work - if a packet is missed by one of the channels, it is taken from the other. If it can't be found there, FEC tries to recover it. This value is a good indicator that you are close to the range limit of the link
@mjodr
@mjodr 6 місяців тому
@@tipoman9317 Ah so it's total data rate of diversity, overhead, plus whatever else is in the link. Cool.
@Jake-wl2ol
@Jake-wl2ol 2 місяці тому
What is the latency ???-???
@johnmoser1162
@johnmoser1162 3 місяці тому
May be I don't get it ... but is there a system where you can have FPV camera transmission, RC link and flight controller all integrated. Most likely this is cheaper then to have all the items as separate modules.
@dooddrones6521
@dooddrones6521 6 місяців тому
How does the system behave when the signal quality is low?
@tipoman9317
@tipoman9317 6 місяців тому
Here I deliberately flew below the horizon ukposts.info/have/v-deo/hKl3an1-jqajp58.html
World's Fastest Camera Drone Vs F1 Car (ft. Max Verstappen)
12:05
Первая поломка Scirocco! Балацко попал на мотор.
1:13:12
ФОКУС С ЧИПСАМИ (секрет)
00:44
Masomka
Переглядів 3,8 млн
1 класс vs 11 класс (рисунок)
00:37
БЕРТ
Переглядів 3,3 млн
EXODITE Tau vs Empire and Eldars Film Best Moments Recap
13:36
Macragge Project
Переглядів 685 тис.
Experts Explain Saudi Arabia’s 2KM Skyscraper
18:53
The B1M
Переглядів 450 тис.
I didn't waterproof my drone. Now I'm paying the price.
16:13
Joshua Bardwell
Переглядів 70 тис.
Build Your Own Drone Tracking Radar:  Part 1
20:08
Jon Kraft
Переглядів 407 тис.
ЭТО САМЫЙ МОЩНЫЙ ИГРОВОЙ СМАРТФОН ЗА 270$ 🔥
13:33
Thebox - о технике и гаджетах
Переглядів 48 тис.