Package Summary

Demo Applications for CARL

Maintainer status: maintained
Maintainer: David Kent <dekent AT gatech DOT edu>
Author: David Kent <dekent AT gatech DOT edu>, Russell Toris <russell.toris AT gmail DOT com>
License: BSD
Bug / feature tracker: https://github.com/GT-RAIL/carl_demos/issues
Source: git https://github.com/GT-RAIL/carl_demos.git (branch: master)

Contents

About
Nodes
1. carl_speed_speak
  1. Subscribed Topics
Installation
Startup

About

The carl_demos package contains various nodes and launch configurations for CARL robot demos, such as a web demo for running CARL on the RobotsFor.Me project.

Nodes

carl_speed_speak

'carl_speed_speak' provides auditory feedback for CARL's locomotion, so that he can sound more like what he thinks a vehicle sounds like.

Subscribed Topics

cmd_vel (geometry_msgs/Twist)

Velocity commands for CARL's base.

Installation

To install the carl_demos package, you can install from source with the following commands:

```
   1 cd /(your catkin workspace)/src
   2 git clone https://github.com/WPI-RAIL/carl_demos.git
   3 cd ..
   4 catkin_make
   5 catkin_make install
```

Startup

The carl_demos package contains the launch file basic_web_demo.launch which will launch a set of nodes on CARL to allow control of navigation and manipulation through a web interface. This includes tf publishing, video streaming, interactive markers, navigation, and an extra level of safety to allow researchers to cut off control of CARL from the web interface.

roslaunch carl_demos basic_web_demo.launch

ROS 2 Documentation

Wiki

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