Collision avoidance with LPS and multiranger deck

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cfnewbie
Beginner
Posts: 24
Joined: Wed Jun 17, 2020 8:51 am

Collision avoidance with LPS and multiranger deck

Post by cfnewbie »

Hi,

Just wondering is it possible to use both LPS with UWB and multiranger deck at the same time,
such that the crazyflie will avoid obstacles when travelling from point A to B using LPS.

Is there any obstacle avoidance examples to try?

Thanks!!
jonasdn
Expert
Posts: 132
Joined: Mon Mar 01, 2021 3:13 pm

Re: Collision avoidance with LPS and multiranger deck

Post by jonasdn »

Hi cfnewbie!

Using the multiranger and the LPS with UWB should not be a problem!

Examples of collision avoidance include one in the firmware: https://github.com/bitcraze/crazyflie-f ... owing_demo This is implemented using the app-layer in the firmware.

You could also look at at python example: https://github.com/bitcraze/crazyflie-l ... er_push.py This allows you to "push" the cf around with your hands.

Regards
Jonas
cfnewbie
Beginner
Posts: 24
Joined: Wed Jun 17, 2020 8:51 am

Re: Collision avoidance with LPS and multiranger deck

Post by cfnewbie »

Hi,

is it possible to implement collision avoidance using multiranger deck with crazyswarm as well?

i cant find any tutorials or examples related to this.
jonasdn
Expert
Posts: 132
Joined: Mon Mar 01, 2021 3:13 pm

Re: Collision avoidance with LPS and multiranger deck

Post by jonasdn »

I will have to direct you to the Crazyswarm project for that! It is not run by Bitcraze!

Documentation:
https://crazyswarm.readthedocs.io/en/latest/


Discussions:
https://github.com/USC-ACTLab/crazyswarm/discussions

Jonas
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