catkin_make
We first need to make a map with bluetooth beacons.
Run mapper roslaunch proximity frontier_mapper.launch
Run mapper roslaunch proximity mapper.launch
Save map rosrun map_server map_saver -f gridmap
We now have a map with bluetooth beacons now we need to start the server and robot than we are ready to go!
First install node modules in server map npm install
run server in server map: node app.js
run robot: roslaunch server_robot.launch
You can now send an emergency signal to the robot! The robot will drive to the closest beacon.