To do this, the robots are constantly exchanging information between themselves about who is where and what task they are doing. This is necessary so that the robots do not interfere with each other, do not grease wheels not yet dry paint, do not drive into already painted areas – the collective mind of the swarm builds the optimal algorithm for the task. Communication between the robots is wireless, they can swap roles and replace each other if someone needs to go to recharge.
A swarm of robot artists have learnt to paint pictures on canvas
