Comments

• 

  Thomas Stanley-Jones March 31, 2020 at 4:09pm

  It would be a 3 man crew.  Not one guy operating two drones.
• 

  Thomas Stanley-Jones March 31, 2020 at 4:08pm

  How many people are operating multiple drones from the same laptop?  Looking for tips on two DJI Matrice operated from one UGCS base station for surveying.  Is it very confusing keeping them straight as they are leaving and coming back?  Or just takes some practice?
• Cameron Parker February 26, 2019 at 4:00pm

  I’m getting errors like area too large. Is there a limit to how many images you should process
• Ricardo Procopio Nieto August 14, 2018 at 4:07pm

  Hi:

  I am trying to read telemetry with version 2.13. But in the latitude and longitude these erroneous values ​​appear:

  {"id": "TT_LATITUDE", "value": 0.33958137}, {"id": "TT_LONGITUDE", "value": - 1.7310266}

  You have to do some calculation to obtain to get the positions like this: "19.456566, -99.180498.61.17" WGS-84.

  Thanks in advance

  Regards
• Ricardo Procopio Nieto August 13, 2018 at 3:19pm

  Hi guys:

  I'm new to UgCS and drones. I've been testing version 2.12 with Phantom 4 DJI with the Java SDK from here:

  https://github.com/ugcs/ugcs-java-sdk.

  Following the examples, I have managed to read telemetry, send commands and upload routes, but I have two limitations:

  1.- When the telemetry is connected with version 3.0, it does not work correctly.

  2.- I don't know how to manipulate camera rotation and drone movements. I tried sending the command "direct_payload_control", but it gives me the error: "command not registered".

  Reading this documentation: http://docs.ugcs.com/ucs_vsm_commands_page.html#command_registering.

  I understand that you have to register the command, but I still do not know how. Please someone help me.

  Regards.

  code.png

  log.png

  error_command.png

  

  ugcs/ugcs-java-sdk

  UgCS Java SDK. Contribute to ugcs/ugcs-java-sdk development by creating an account on GitHub.
• jinyoungyu April 24, 2018 at 7:30am

  I am working on UgCS for muti-Drone(arducopter).

  I have some question now, I have tested the 2 quadcopters with ardupilot and here+ RTK GNSS, ESP-07 WIFI telemetry . but UgCS Pro version have lost the telemetry up/down links  on about 30~40 meter altitude. 

  I have tested in LOS environment with TP-Link wifi router .

  I want to control the drones over 150m at least.

  please let me know how to solver this problem . which telemetry module I use for multi-drones.

  Regards

  Jin
• 

  Isabelle Heitz February 2, 2018 at 10:29am

  I have the same problem. How did you solve your problem ? 
• belkacem guerbasse November 20, 2017 at 7:22am

  I installed the Android application I use a multirotor with a dji A3 I have a problem I have no indication of battery level
• juan pablo gayoso January 19, 2017 at 10:11am

  is possible read mission file from UgCS to MissionPlanner, in both directions.
• Marshall Cant December 26, 2016 at 7:54am

  I have the same problem.  My "Overshoot" field is also set to 0.

  If you reduce overlap you also reduce the quality of the results.Pix 4D recommends 70% overlap (as does most other photogrammetry software).

  Please explain how to correct this and have the UAV follow the outline of the area.

  Thanks,

  Marshall