I'm interested in a similar desire to extend the typical map layers into more semantic meanings. Would add wifi, ble beacons and other rf land marks to the annotated affordances idea mentioned be @ruffsl --- [Visit Topic](https://discourse.ros.org/t/ros2-navigation-input-requested/4884/8) or reply to this email to respond. If you do not want to receive messages from ros-users please use the unsubscribe link below. If you use the one above, you will stop all of ros-users from receiving updates. ______________________________________________________________________________ ros-users mailing list ros-users@lists.ros.org http://lists.ros.org/mailman/listinfo/ros-users Unsubscribe: