M.: Petri Nets for Modelling of the Technological Process with Distribution Intelligence

The article deals with modelling of the technological process controll systems with distribution intelligence – Lon Works and with using of mathematical-modelling tool, called- Petri Nets. The article describes of the Petri Nets properties, the Lon Talk protocol facilities in regard to creation of his communication model. The common desription of the LonWorks technology is also available. The target of the article is mention for safety properties of the LonTalk protocol. This attribute predetermination using of this new advanced technology for effective control not only conventional but also critical technological process