VLP16 - ROS Indigo- Velodyne poll() timeout Issue

asked 2016-11-07 19:35:38 -0500

fair_child
1 ●1 ●1 ●1

updated 2021-12-03 09:52:09 -0500

Evgeny
26 ●6

Hi folks,

I am pretty new with ROS and looking for some guidance. I got this error every time I tried to start the ROS.

rosrun velodyne_driver velodyne_node _model:=VLP16
[ERROR] [1478568624.623678583]: unknown Velodyne LIDAR model: VLP16
[ INFO] [1478568624.624140559]: Velodyne HDL-VLP16 rotating at 600 RPM
[ INFO] [1478568624.624584136]: publishing 260 packets per scan
[ INFO] [1478568624.624990083]: expected frequency: 10.000 (Hz)
[ INFO] [1478568624.625052893]: Opening UDP socket: port 2368
[ WARN] [1478568625.626775354]: Velodyne poll() timeout

I have installed the ROS Indigo Velodyne driver by following this step http://answers.ros.org/question/22659...

Any advise how to resolve this initial problem ? I've ran roscore and tried to do rosrun.

My goal is to read the real time data from VLP16 using rviz

Any advise will be highly appreciated.

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I have the same problem. I cloned the latest source from github as http://answers.ros.org/question/22659... shows. I also applied source devel/setup.bash. However, it is still Velodyne poll() timeout

T318forever ( 2017-05-09 09:59:08 -0500 )edit

I also have the same question. Do you resolved it? If you have the answer,could you tell me ?

summer ( 2017-12-28 00:12:01 -0500 )edit

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