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A little problem about service used in hector_object_tracker

asked 2015-05-29 21:01:12 -0500

wsAndy gravatar image

Hello everyone!

When I start to use hector_worldmodel , I get some problems.

roslaunch hector_object_tracker object_tracker.launch

After that, I find a service is not start.

[ INFO] [1432950889.134748901]: waitForService: Service [/get_distance_to_obstacle] has not been advertised, waiting...

I guess this service is provided in hector_mapping, but I couldn't find it.

It makes me crazy!

Could you help me ?

Thanks first.

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answered 2015-08-16 08:42:01 -0500

wsAndy gravatar image

I have solved this problem. The way to solve this problem is that you need to check hector_map_server package, I find that this package provides a service with prefix. Just change it. What's more, we also need to change a lot of param as the TF tree is not true at the first time.

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Asked: 2015-05-29 21:01:12 -0500

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Last updated: Aug 16 '15