Modelling of Signal - Level Crossing System

• Main Author: Daniel Novak
• Format: Article
• Language: English
• Published: VSB-Technical University of Ostrava 2006-01-01
• Series: Advances in Electrical and Electronic Engineering
• Subjects: level crossing system; uml; visualition.
• Online Access: http://advances.utc.sk/index.php/AEEE/article/view/200
• ISSN: 1336-1376; 1804-3119

<strong></strong>The author presents an object-oriented model of a railway level-crossing system created for the purpose of functional requirements specification. Unified Modelling Language (UML), version 1.4, which enables specification, visualisation, construction and documentation of software system artefacts, was used. The main attention was paid to analysis and design phases. The former phase resulted in creation of use case diagrams and sequential diagrams, the latter in creation of class/object diagrams and statechart diagrams.