Hello Nilmani, I find the

[Amrith]

Hello Nilmani,

 

I find the above description is used for communication between robots in logistics. Find below links for understanding.

 

http://www.youtube.com/watch?v=3UxZDJ1HiPE

 

http://spectrum.ieee.org/automaton/robotics/industrial-robots/warehouse-robots-get-smarter-with-ant-intelligence

 

Thank You !!!