UNIT FOR MANAGING TECHNICAL INFORMATION OF A SITE

The invention relates to a unit for managing [initial saving, subsequent saving, reading] technical information [plans, figures, manuals, visitor's book, records of works carried out, maintenance records] of a site [building, ship, platform, industrial facility,...], consisting of a casing inco...

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Bibliographische Detailangaben
Hauptverfasser:	BLANCHET, Bernard, DE LEDINGHEN, Edouard, LAURENT, Lionel
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BASIC ELECTRIC ELEMENTS CALCULATING CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING ELECTRIC SWITCHES ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY EMERGENCY PROTECTIVE DEVICES MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS PHYSICS PRINTED CIRCUITS RELAYS SELECTORS
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Beschreibung
Zusammenfassung:	The invention relates to a unit for managing [initial saving, subsequent saving, reading] technical information [plans, figures, manuals, visitor's book, records of works carried out, maintenance records] of a site [building, ship, platform, industrial facility,...], consisting of a casing incorporating an electronic circuit comprising a non-volatile memory, a USB connector and a processor controlled by firmware controlling the management of inputs and outputs and of said memory. The firmware comprises means for managing the inputs and outputs according to the standard USB protocol, and in addition for preventing the change command from modifying information previously recorded in said non-volatile memory. L'invention présente un boîtier pour la gestion [sauvegarde initiale, sauvegardes ultérieures, lecture] des informations techniques [plans, figures, manuels, carnet de visite, dossiers des ouvrages exécutés (D.O.E), dossier de maintenance] d'un site [bâtiment, navire, plateforme, équipement industriel,...] constitué par une enveloppe intégrant un circuit électronique comportant une mémoire non volatile, un connecteur USB et un processeur commandé par un microprogramme commandant la gestion des entrées-sorties et de ladite mémoire. Ledit microprogramme comporte des moyens pour gérer les entrées-sorties selon le protocole standard USB, et pour interdire en outre la commande de modification des informations préalablement enregistrées dans ladite mémoire non volatile.