slam_gmapping issue

asked 2020-01-01 20:53:03 -0500

ROS-user1203 gravatar image

updated 2022-01-22 16:10:14 -0500

Evgeny gravatar image

Hi all , I had just picked up ROS recently for a project that I am currently working on regarding autonomous robots. So I was trying to get the mapping process going , I have with me a UPsquared connected to a RPlidar A1 and I am accessing the UPsquared through my computer. I launched the rplidar launch file first , then the gmapping launch file from another terminal. On the gmapping.launch terminal I got this error message : I do not know how to solve this error and am stuck , please help.

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whats the error message ?

ZainMehdi gravatar image ZainMehdi  ( 2020-01-02 00:07:22 -0500 )edit

Please share details such as error message, launch files, rqt_graph image. There could be multiple sources of errors. Please read the guidelines for posting a question.

prince gravatar image prince  ( 2020-01-02 03:10:36 -0500 )edit

Error Message : [ WARN] [1578281542.380645375] : MessageFilter [target=odom ]: Dropped 100.00% of messages so far. Please turn the [ros.gmapping.message_notifier] rosconsole logger to DEBUG for more information.

ROS-user1203 gravatar image ROS-user1203  ( 2020-01-05 21:33:42 -0500 )edit


ROS-user1203 gravatar image ROS-user1203  ( 2020-01-09 21:34:15 -0500 )edit

These are links for your local files. I cant see them with this link..

ZainMehdi gravatar image ZainMehdi  ( 2020-01-15 17:18:46 -0500 )edit