Hi,

Does anyone know about a driver which can be used for inter-robot communication? Specifically, I want two robots to exchange information about their positions when they are within a certain radius around each other. I was looking at pass through driver for this but not sure if it's an overkill.  Also, if pass through is the relevant driver in this case, can someone provide an example on how to use it with blackboard proxy?

Thanks,
Malika