Attention: Answers.ros.org is deprecated as of August the 11th, 2023. Please visit robotics.stackexchange.com to ask a new question. This site will remain online in read-only mode during the transition and into the foreseeable future. Selected questions and answers have been migrated, and redirects have been put in place to direct users to the corresponding questions on Robotics Stack Exchange. Additional details are available here.

How to convert sick lms logged data .log to rosbag file .bag

rosbag

asked 2016-06-15 01:38:03 -0600

liuenfu
1 ●1 ●1 ●1

Hi, ROS users,
I am quite new to ROS. Now I have a question cannot solve, please help me, sincerely. Now I want to use Gmapping to make 2D grid occupancy map using logged SICK LMS data. I think the way to solve this question is: (1) SICK LMS logged data ----> (2) ROS bag logged data ----> (3) by using gmapping, obtain 2D grid occupancy map. Now I've already solve the step from (2)----->(3), so the question is how can I convert (1) SICK LMS logged data to ROS bag logged data. I have one example SICK LMS logged data in link text, can you help me to obtain the rosbag format data? Thanks in advance. sincerely.

edit retag flag offensive close merge delete

add a comment

1 Answer

Sort by » oldest newest most voted

answered 2016-06-15 02:57:05 -0600

asimay_y

255 ●6 ●13 ●17

the data is not compatible with ROS bag style, you need to write tools to transfer between the different type data. what you need to do is : read data from the file -> transfer to sensor msg style -> publish out -> combine with gmapping.

edit flag offensive delete link

Comments

I appreciate for your help!! Thank you!

liuenfu ( 2016-06-23 21:49:16 -0600 )edit

add a comment

Question Tools

1 follower

Stats

Asked: 2016-06-15 01:38:03 -0600

Seen: 201 times

Last updated: Jun 15 '16

How to convert sick lms logged data .log to rosbag file .bag edit

1 Answer

Comments

Question Tools

Stats

Related questions

How to convert sick lms logged data .log to rosbag file .bag