Cannot send and recieve pozyx sensor data

asked 2021-06-30 13:57:37 -0500

ahmedelhaddad2012 gravatar image

im fairly new to ros. im trying to be able to publish and subscribe to my sensor readings (pozyx sensor) this is the github link

I can't seem to make it work though.

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I can't seem to make it work though

What does this mean? Also, instead of giving a link to a git repo can you please update your question with a minimal, reproducible example?

jayess gravatar image jayess  ( 2021-06-30 14:40:10 -0500 )edit

Hi, could you please explain what the problem exactly is also it would be if you can provide the errors that you get when you start the launch file.

bekirbostanci gravatar image bekirbostanci  ( 2021-07-01 04:59:01 -0500 )edit

Hello, im trying to run the launch file but i get the following message

RLException: [uwb_simulation_initializing.launch] is neither a launch file in package [pozyx_simulation] nor is [pozyx_simulation] a launch file name The traceback for the exception was written to the log file

also I dont quite understand the uwb information tag section, i have two tags.

I want you to help me step by step since im trying to create 2 nodes that represent my 2 drones which will then recieve the locations

ahmedelhaddad2012 gravatar image ahmedelhaddad2012  ( 2021-07-01 06:58:01 -0500 )edit

I would recommend using the repo here first.

if something is wrong, you can run this launch first and check the uwb anchor tfs uwb_anchors_set.launch

If tf is visible, can you run the code below and check the topic below? rosrun pozyx_simulation

rostopic echo /uwb_data_topic

bekirbostanci gravatar image bekirbostanci  ( 2021-07-01 12:50:11 -0500 )edit