The breadth and depth of expertise at the Fraunhofer FKIE enables it to develop mature prototypical system solutions for customer-specific applications. This becomes relevant when either no adequate products are available on the market or when there are highly individual requirements for technical performance, security or robustness. This often involves specific analytical tools or solutions for communication, monitoring and control tasks under difficult operating conditions or in compliance with special safety requirements. The systems outlined below are examples of such solutions.