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    Voxl-mapper on VOXL2

    Mapping and Planning
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    • T
      tom admin @Jgaucin
      last edited by 1 Aug 2023, 19:23

      @Jgaucin Are you on SDK 1.0?

      J 1 Reply Last reply 1 Aug 2023, 19:27 Reply Quote 1
      • J
        Jgaucin @tom
        last edited by 1 Aug 2023, 19:27

        @tom No, currently on SDK 0.9.5 I haven't flashed it yet for the new SDK update

        1 Reply Last reply Reply Quote 0
        • J
          Jgaucin @Moderator
          last edited by 1 Aug 2023, 20:23

          @Moderator I will update it now and see if it becomes available

          1 Reply Last reply Reply Quote 0
          • S
            sspiller
            last edited by 3 Aug 2023, 16:33

            @Tom, is Voxl-mapper working SDK 1.0 yet?

            J 1 Reply Last reply 30 Aug 2023, 16:53 Reply Quote 1
            • J
              Jgaucin @sspiller
              last edited by 30 Aug 2023, 16:53

              @Moderator @tom This might be a more general question but, is there any way to push the voxl-mapper code to the Sentinel from the Gitlab? I want to test out the pointcloud 3D reconstruction of the environment using the dfs server if possible? Is it SLAM capable with stereo on the Sentinel Development Drone, I see that it is availble for the Starling which has PMD TOF, Tracking, 4k30 image sensors but I haven't seen any documentation or video for the Sentinel which has 2 Stereo Pairs, Tracking, 4K High-Res image sensors.

              What would be the best steps to move forward with my goal?

              Thanks, as always!

              T 1 Reply Last reply 30 Aug 2023, 16:56 Reply Quote 0
              • T
                tom admin @Jgaucin
                last edited by 30 Aug 2023, 16:56

                @Jgaucin If your Sentinel is on SDK 1.0, voxl-mapper 0.1.9 should be available onboard for installation by running apt install voxl-mapper

                J 1 Reply Last reply 12 Sept 2023, 16:40 Reply Quote 1
                • J
                  Jgaucin @tom
                  last edited by 12 Sept 2023, 16:40

                  @tom Hello, due to the issue described in this discussion post here I wasn't able to run the dfs-server and therefore the voxl-mapper on SDK 1.0.0 on the Sentinel's VOXL2.

                  Now I am running into some issues after doing apt install voxl-mapper onto VOXL2 SDK 0.9.5 and running the command voxl-mapper on the Sentinel.
                  "ERROR fetching tf from tf ringbuffer
                  there wasn't sufficient data in the buffer
                  "

                  Voxl_Map102.png

                  This only shows the following image onto voxl portal and does not construct a map.

                  Voxl_Map101.png

                  Also, is this solution still relevant to 0.9.5? It states that there is an issue with the qvio server receiving a pose estimate here.

                  Voxl_Qvio103.png

                  T 1 Reply Last reply 6 Jul 2024, 18:31 Reply Quote 0
                  • T
                    Taylor Presley @Jgaucin
                    last edited by 6 Jul 2024, 18:31

                    @Jgaucin @tom Any tips on getting this to work? I am running into the same issue using a Sentinel with voxl-suite 1.1

                    Any help is appreciated!
                    Thanks,
                    Taylor

                    T 1 Reply Last reply 7 Jul 2024, 03:07 Reply Quote 0
                    • T
                      Taylor Presley @Taylor Presley
                      last edited by 7 Jul 2024, 03:07

                      @tom nevermind, I got it figured out!

                      J 1 Reply Last reply 23 Oct 2024, 10:01 Reply Quote 0
                      • J
                        Jetson Nano @Taylor Presley
                        last edited by 23 Oct 2024, 10:01

                        @Taylor-Presley Could you share how you solved the above error?

                        Thanks

                        1 Reply Last reply Reply Quote 0
                        • Z
                          Zachary Lowell 0 ModalAI Team
                          last edited by 24 Oct 2024, 22:10

                          @Jetson-Nano can you upgrade to the most recent SDK please and paste the output of voxl-mapper - if its the ring buffer issue - which TOF are you using?

                          Also can you confirm the drone is in position mode prior to flight

                          P 1 Reply Last reply 29 Oct 2024, 12:42 Reply Quote 0
                          • P
                            plub @Zachary Lowell 0
                            last edited by 29 Oct 2024, 12:42

                            @Zachary-Lowell-0 Does voxl-mapper need a TOF sensor to work properly?

                            V 1 Reply Last reply 29 Oct 2024, 12:54 Reply Quote 0
                            • V
                              Viktor Gal @plub
                              last edited by 29 Oct 2024, 12:54

                              @plub yeah, unless you have other means to get the depth information. see the code: https://gitlab.com/voxl-public/voxl-sdk/services/voxl-mapper/-/blob/master/server/voxl-mapper/voxl_mapper.cc?ref_type=heads#L99

                              basically you need a depth sensor of sort.

                              1 Reply Last reply Reply Quote 0
                              • Z
                                Zachary Lowell 0 ModalAI Team
                                last edited by 30 Oct 2024, 14:36

                                @plub said in Voxl-mapper on VOXL2:

                                @Zachary-Lowell-0 Does voxl-mapper need a TOF sensor to work properly?

                                1 Reply Last reply a day ago Reply

                                @plub yes you need a modalAI tof for voxl-mapper to work properly - you can technically get by by using another TOF sensor but then youd personally need to write the code to popuilte the MPA with pointcloud data the the voxl-mapper client is subscribing to.

                                1 Reply Last reply Reply Quote 0
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