Search results for "man-machine interfaces"

showing 4 items of 4 documents

A resilient distributed measurement system for smart grid application

2020

Since the production of energy from renewable energy sources is strongly increasing, the migration from the classical electric grid toward the smart grid is becoming a reality. Distribution System Operators, along with the control of the entire network and its stability, need to address the security and the reliability of the communication channels and the data itself. In this paper a solution is proposed to address these issues. It is based on a distributed measurement system that relies on a wireless network as well as a redundant Power Line communication system in order to transfer the electrical measures to a centralized SCADA server. The collected data are used to run a power flow algo…

Distributed measurement systemsWireless networkbusiness.industryComputer scienceReliability (computer networking)Distributed computingSmart gridGridelectric load flowHuman-machine interfaceslaw.inventionPower-line communicationSmart gridSCADAlawElectrical networknetwork securityElectricitySCADAbusinesscarrier transmission on power linesSettore ING-INF/07 - Misure Elettriche E Elettroniche
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Vers un environnement informatisé d'évaluation de la qualité ergonomique d'interfaces multimédia : Étude exploratoire

2000

Our objective is to encourage the human-computer interface designers to be more interested in the uses made of their product by taking into account to a higher degree the human-factor in the testing phase which often is too focused on technical aspects. We want to facilitate the integration of the user as a source of evaluation during the testing phase. Our aim is to offer the designer a software environment of practical tests that allow them to have their own products evaluated by their users. We undertook an experiment to explore the feasibility of this project.

évaluation par l'utilisateur[SHS.INFO]Humanities and Social Sciences/Library and information sciencesevaluation by the userman-machine interfaces[SCCO.COMP]Cognitive science/Computer sciencecomputerized evaluation methodhypermédiaergonomieméthode d'évaluation assistée par ordinateur[SHS.INFO] Humanities and Social Sciences/Library and information sciencesinterface homme-machineergonomic quality standardsergonomics[SCCO.COMP] Cognitive science/Computer science[ SCCO.COMP ] Cognitive science/Computer science[ SHS.INFO ] Humanities and Social Sciences/Library and information sciencescritères de qualité ergonomique
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Vers un environnement informatisé d'évaluation de la qualité ergonomique d'interfaces multimédia : Étude exploratoire

2000

Our objective is to encourage the human-computer interface designers to be more interested in the uses made of their product by taking into account to a higher degree the human-factor in the testing phase which often is too focused on technical aspects. We want to facilitate the integration of the user as a source of evaluation during the testing phase. Our aim is to offer the designer a software environment of practical tests that allow them to have their own products evaluated by their users. We undertook an experiment to explore the feasibility of this project.

évaluation par l'utilisateur[SHS.INFO]Humanities and Social Sciences/Library and information sciencesevaluation by the userman-machine interfaces[SCCO.COMP]Cognitive science/Computer sciencecomputerized evaluation methodergonomieméthode d'évaluation assistée par ordinateur[SHS.INFO] Humanities and Social Sciences/Library and information sciencesdocument électroniqueinterface homme-machineergonomic quality standardselectronic documentergonomics[SCCO.COMP] Cognitive science/Computer science[ SCCO.COMP ] Cognitive science/Computer science[ SHS.INFO ] Humanities and Social Sciences/Library and information sciencesdocument numériquedigital documenthypermediacritères de qualité ergonomique
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A multimodal chat-bot based information technology system

2006

The proposed system integrates chat-bot and speech recognition technologies in order to build a versatile, user-friendly, virtual assistant guide with information retrieval capabilities. The system is adaptable to the user needs of mobility being also usable on different devices (i.e. PDAs, Smartphone). The system has been implemented on a Qtek 9090 with Windows Mobile 2003 and a simulation for the cultural heritage domain is here presented.

speech synthesisman-machine interfacesspeech recognition
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