What is for "Avoidance / Collision prevention error"

shlee853

Hi guys,

I'm on testing Collision prevention as like below link

Also, I already verified VIO data and position mode but, as you can see below picture, I got a message Avoidance / collision prevention error.

because of this error, I cannot arm my flight in pre-check.

Could you please let me know why collision prevention error is occured in pre-check and how to revolve it?

Thanks,

Screenshot from 2021-04-02 23-56-36.png

modaltb

Can you check your settings compared to these?

Please advise if they are the same and you're having issues.

Thanks!

shlee853

@modaltb yes I already set this parameter as you show me.

If stereo vision camera has problem or uncalibrated, is it possible to make this error?

modaltb

We calibrate the stereo sensors before shipping on the Flight Decks and m500s. Not sure if you have that or the VOXL + image sensors.

Without stereo calibration, yes there's likely to be issues.