hvordan fungerer FPV analog video kryptering-dekrypteringsmodul på sender-modtager for at beskytte privatlivets fred

hvordan fungerer FPV analog video kryptering-dekrypteringsmodul på sender-modtager for at beskytte privatlivets fred

Transmitter TX scrambling encryption module Receiver RX descrambling decryption module is our FPV video encryption and decryption module.

I will show you how it work at the above video.

First let us see our encryption module, it has an video input and 12 volt input. At the another side, there is an video out. One video cable is connecting the output to our 1.2Ghz analog transmitter. The TTL serial port is connecting to the computer.

This is our 1.2Ghz FPV video receiver, It receives video wireless from the video transmitter. It’s video is connecting our decryption module. This is the 12 volt power input, the video output to our monitor after decryption.

Now the scrambled video on the monitor is not seen well. Becaues our encryption key is 600 and the decryption key is 6000. The encryption code is different, so the video is not seen.

Then let’s change decryption code to 600, keep the code are the same on the transmitter and receiver. Then we set it, when I click the write, it shows write error! Then close the connection, and open it again. When you see, welcom to you, then click write. “Write successful”. Now we have successfully set it, the video is received normally.

Now let’s change the encryption code to 6000, to change different encryption code, to see the video is seen or scrambled.
Then let’s set, look, our video on the monitor will immediately show this garbled video, you can’t see anything, It’s all garbled.

Nu, then we set it back. The decryption is also set to 6,000. Let’s set it again, the setting is successful, Our video will start to work properly.

One more thing, adding encryption code is not add any delay.

Spørgsmål: Hvorfor skal sendere og modtagere understøtte krypterings- og dekrypteringsfunktioner?

Din FPV-video udsendes, er andre, der spionerer på din live-video på samme frekvens?

Dette er muligt, hvis dit trådløse transmissionssystem ikke understøtter kryptering.

Din dronevideo er som en tv-stations sendetårn. Så længe andre justerer frekvensen, de kan modtage digitale tv-programmer og se videoen optaget af din drone.

Så for at beskytte dit privatliv, Indstil venligst en AES128bit adgangskode mellem senderen og modtageren.

Hvis din sender og modtager ikke understøtter kryptering og dekryptering, det er bedst at stoppe med at bruge dem.

Vores FPV1887 understøtter en rækkevidde på 50 kilometer, altså inden for 50 kilometers rækkevidde centreret om dronen, andre kan automatisk søge på stationen for at finde den samme frekvens som dig og modtage den levende video fra dronen. Sørg for at købe vores valgfri transmitterparameterkonfigurationskortværktøj, tilføje max 128-bit adgangskoder på sender og modtager, og lås dit privatliv.