Patterns for real-world-aware and real-time solutions

Abstract

We apply pattern language methodology to describe design and integration patterns for real-world-aware and real-time solutions, i.e., software solutions that integrate business information processing with sensor and actuator manipulations of the external world. Efficient engineering of such solutions depends on the definition and reuse of components whose real-time characteristics can be specified. Other nonfunctional characteristics, such as throughput and reliability, may also be constrained and critical for correct behavior of a design element. We present a pattern language comprising a basic catalog of design patterns for component-based real-time solutions.