  The digitalization of manufacturing processes is leading to a highly
increased amount of connected devices. In the course of this development a
process was developed and implemented, which optimizes IEEE 802.11-systems
relating to the interference situation by using context-information. This was
realized by division into two fields. First of all, data providers calculate
their own interference situation to determine the optimal frequency out of the
ascertained data. In this case optimal means that the chosen channel should
have the lowest interference power. In a second step these providers also
calculating the interference information about all Service Set Identifier
(SSID) in range. The measured data is then divided into the allowed radio
channel. Afterwards the gathered information will be transferred to a central
space. An already existing infrastructure is used as a initial point for the
further process. As soon as the provider has transferred new data, a broker can
inform connected users that there is an update in the inference situation. With
this developed architecture an approach to face the hidden node problem is
given. Additional a system for safety-critical information is implemented.
