Re: [ros-users] AMCL more than one Laser

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著者: Ingo Kresse
日付:  
To: ros-users
新しいトピック: [ros-users] Error not reading scans on tf
題目: Re: [ros-users] AMCL more than one Laser
Hi Andreas,

just make the two lasers publish to the same topic. Amcl will notice
that there are laser messages in different frames and will query tf for
the transformations between base_link and and these frames.

You may need two static_transform_publisher nodes so amcl can get this
information.

Cheers,
Ingo

On 08/10/2010 12:06 PM, Andreas Vogt wrote:
> Hi,
>
> I have two laser scanners on my robot. One for the front and one for the
> back. How can I merge the data of both scanners together that I can use
> them with AMCL.
>
>
> Thanks
> Andreas
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