The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
This paper describes an ODP-Based approach for the classification of requirements for projects devoted to enterprise systems. The real problem to be faced is not the number of requirements, as they are very often scarce and imprecise, but the fact that the requirements a system designer can get are normally sparse, i.e., they belong to extremely different categories. Many design methodologies try...
In railway train-borne equipment, the driver machine interface (DMI) acts like a bridge between the train driver and the onboard automatic train control system (European Vital Computer, EVC). While the DMI is required to operate in a critical context, current DMIs have no safety requirements. This implies that the EVC may automatically stop the train whenever the DMI is suspected to misbehave, leading...
This paper describes the new version of the standard architecture for electronic fee collection, or the "road transport and traffic telematics - electronic fee collection - system architecture for vehicle related transport services", which is the title of the new ISO 17573. Differently from previous versions of the same standard, this new edition on one side takes into consideration the...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.