IGVC Stop Sign

This package allows to implement the stop sign functionality. It determines if we are near stop sign by comparing the stop sign position with the car position. Once we are within the specified radius, it triggers the /purepursuit/stop flag which stops the car to a few seconds.

Requires

Following are the requirements for the package.

• Python 2.7
• ROS Melodic

Building the package

catkin build

or

catkin_make

Running the package

It is recommended that you run the package with igvc_estop. The launch file in igvc_stop will automatically launch this node.

roslaunch

To launch the package, simple use roslaunch command.

source devel/setup.bash  
roslaunch igvc_stop_sign stop_sign_behavior.launch   

Credit: https://github.com/Aixcalibur/pure_pursuit_stop