Configuration of alarm wireless sensor element

The paper addresses morphological (modular) design of a wireless sensor element as composition of the sensor element configuration from its component alternatives. A hierarchical four-level and-or tree model is used for the wireless sensor element. The Bottom-Up solving process is based on Hierarchical Morphological Multicriteria Design (HMMD): (i) multicriteria selection of alternatives for system parts, (ii) composing the selected alternatives into a resultant combination (while taking into account ordinal quality of the alternatives above and their compatibility). An illustrative numerical example describes the design process for a fire alarm wireless sensor element.