Integrate gmapping and navigation stack with Wi-Fi data
I am using gmapping and navigation stack (just like Turtlebot) to create an autonomous robot. However, I have worked on an additional parameter - Wi-Fi which gives me a unique ID at each point in the building (assuming a point to be a 10cm X 10cm box/grid). I want to integrate this unique ID (at each point) to the gmapping to get an even accurate map and use it later in the navigation stack to decrease the uncertainty of the robot. Any idea how can I go about this? Any kind of help is appreciated.
HELP!!
May I ask what node you are using for wifi position?
Try oneof the kalman filter nodes for the sensor fusion.
I was thinking of creating my own node. Is there any already existing package I can use? I will read the tutorial on the link you forwarded. Thanks. If there is any other module I could use then please share. I already have a database which contains unique ID for each specific point in the floor map