Flexible Wi-Fi Communication among Mobile Robots in Indoor Industrial Environments

Figure 2

Potential network architectures that can be realized by reconfiguring the designed mobile robot communication system. (a) Multiinterface mesh network in the absence of fixed infrastructure or in case fixed infrastructure cannot be used. (b) Mixed mesh (single interface) and infrastructure network. (c) Multiinterface mesh with traffic separation. (d) Infrastructure network with mesh support for handling coverage problems.

(a)

(b)

(c)

(d)