DJI Zenmuse L1 v/s DJI Zenmuse P1 - LiDAR v/s Photogrammetry - What's the best?

[@ArashK]

That was very helpful, thank you! Glad I found this channel, liked and subscribed!

[@TheDroneCentre]

Thank you for subscribing, glad to hear that you find our content helpful 😊

[@stupiduser6646]

This is exactly the discussion I needed to hear. Thanks

[@amadoudame]

To do mapping 3D of a chemical, oil and gas or industrial plants, which one do you recommend? Which drones are supporting payload L1 or P1 ?

[@TheDroneCentre]

We recommend the L1 for this usecase!

[@amadoudame]

For road infrastructure construction monthly inspection to report on status and progress of infrastructures , which one is recommended L1 or P1 ?

[@TheDroneCentre]

Again, it all depends on the deliverables you are looking for. If you are looking for an all-around payload that can deliver detailed photos while also delivering point clouds, Zenmuse P1 is the best option. DJI M300 RTK compatible with both P1 and L1.

[@lpskywalk]

Great video!! How about accuracy? For example; to measure a roof of a building, what is best, The L1 or the P1?

[@TheDroneCentre]

Hi Lennart, DJI Zenmuse P1 will be the best option, and you can reach 1-3 cm relative accuracy.

[@calebbaildon9270]

Is it correct when they say that the L1 is a SLAM solution? I was hoping that it would be positioned by the RTK GNSS and IMU. Cheers

[@TheDroneCentre]

Hi Caleb! The L1 on its own is not a SLAM solution. We have found success in using it to conduct a pre-site survey and use that data to plan our mission flights.

[@calebbaildon9270]

@@TheDroneCentre All good. Thanks, so the comment at 3:48 probably should have said the L1 is an RTK GNSS solution, not SLAM. Cheers

[@amadoudame]

Recommended software for 3D mapping and data processing?

[@TheDroneCentre]

There are many excellent processing software out there. Which one is the best will depend on your requirements. DJI Terra, Pix4D, and Agisoft Metashape, to name a few.

[@alexischen6798]

thanks this video help me a lot

[@covakoma1064]

Is it possible to combine photo mapping data of P1 with 3d model data of L1. Is it possible to use same drone with P1 and L1 instead two different drones?

[@TheDroneCentre]

The 3D model data of L1 can be combined with P1 photogrammetry data! You can use the P1 and the L1 with the M300 RTK, however you can't use them simultaneously since the combined weight of the payloads would be too high.

[@covakoma1064]

@@TheDroneCentre of course, two different flights but one drone, great thanks!

[@dangtruong205]

How update Zenmuse L1?

[@TheDroneCentre]

You can update the L1 via the DJI pilot App First, mount the L1 to the drone and make sure that there is a strong connection between the drone and the remove controller. Once you've turned it on, navigate to the HMS in your DJI Pilot, select Firmware Update, then Zenmuse L1. From there you should be able to follow the on-screen instructions!

[@Ayam-Hutan]

wow super amazing !!! can make 3d images❤❤❤❤

[@efremouw]

Interesting to see that a lot of people take this as gospel. The terms precision and accuracy are very loosely used here. L1 is not remotely survey grade.

[@richr108]

Not even close. It’s a waste of money in my opinion.

[@roteldorel]

men wat its dis scamer for india its naw intrepred dji???:))