16,698 Hits in 3.7 sec

Message Quality for Ambient System Security [chapter]

Ciarán Bryce
Lecture Notes in Computer Science  
In ambient systems, a principal may be a physical object whose identity does not convey useful information for taking security decisions.  ...  Un modè l ed eś ecurité pour les systèmes diffus Résumé: L'informatique diffuse est actuellement en plein essor.  ...  Acknowledgments This work is partly conducted in the context of the PRIAM (Privacy in Ambient Systems) project -an INRIA financed collaboration examining the representation of privacy legislation in modern  ... 
doi:10.1007/978-3-540-85209-4_35 fatcat:sz7ngwwkf5csbl2yauftgvaibi

Securing Wireless Infrared Communications Through Optical Chaos

Fabrizio Chiarello, Leonora Ursini, Marco Santagiustina
2011 IEEE Photonics Technology Letters  
A wireless infrared optical chaotic communication system, for the secure transmission of a digital message at hundreds of megabits per second is presented.  ...  A numerical investigation of the system is performed for various configurations, to evaluate the synchronization error and the -factor with respect to the impairments due to the indoor infrared channel  ...  Abstract-A wireless infrared optical chaotic communication system, for the secure transmission of a digital message at hundreds of megabits per second is presented.  ... 
doi:10.1109/lpt.2011.2114334 fatcat:lwckzoqdcrh67pny4biraefjk4

System support for micro-harvester powered mobile sensing

Alexander Nelson, Jackson Schmandt, William Wilkins, James P. Parkerson, Nilanjan Banerjee
2013 2013 IEEE 34th Real-Time Systems Symposium  
hardware Large amorphous silicon array for ambient light Smaller mono-crystalline array for direct light Experimental Setup Tested in laboratory setting for array of gestures •Ambient light  ...  the quality of life Cost Reduce burden of expensive care Maintenance Prevent long term failure, reduce short term upkeep of systems Our first attempt: data glove device limitations battery-driven  ... 
doi:10.1109/rtss.2013.33 dblp:conf/rtss/NelsonSWPB13 fatcat:5d7fkr3kprfx3grjbp644px2py

Can Automated Homes be used as Assistants for Elderly?

Aneela Mazhar, Irfan Hussain, Abdul Manan
2019 International Journal of Computer Applications  
Along with the analysis of issues and challenges associated with these, a roadmap is also provided for the researchers for knowledge acquisition bout AAL systems.  ...  Ambient Assisted Environments for elder people monitor their daily activities to detect any abnormal or abrupt behavior.  ...  Muhammad Shehzad Sarfraz] for providing their expert advice and support for this work.  ... 
doi:10.5120/ijca2019918616 fatcat:zzhjapt2uvaodmcdmpvst3ivfm

Application and Network Layers Design for Wireless Sensor Network to Supervise Chemical Active Product Warehouse

Ahmed Zouinkhi, Kais Mekki, Mohamed Naceur Abdelkrim
2014 International Journal of Computer Science Engineering and Applications  
Simulation results show that the system reacts perfectly for critical event and can meet the QoS constraints of alert message.  ...  This paper describes the design of chemical warehouse security system using the concept of active products and wireless sensor networks.  ...  For our chemical security system, we had developed routing strategies for each classe of messages. Disjoint multi-paths routing is proposed for alert message.  ... 
doi:10.5121/ijcsea.2014.4605 fatcat:2jkw6y6ztvgf5kxf7emqfquaaq

Developing Ambient Intelligence Systems: A Solution based on Web Services

Valérie Issarny, Daniele Sacchetti, Ferda Tartanoglu, Françoise Sailhan, Rafik Chibout, Nicole Levy, Angel Talamona
2005 Automated Software Engineering : An International Journal  
In addition, dynamic composition of applications is dealt in a way that enforces the quality of service of deployed applications in terms of security and performance.  ...  Concentrating on the software system development aspect, this means that the actual implementation of any ambient intelligence application requested by a user can only be resolved at runtime according  ...  The authors would further like to thank the anonymous reviewers for their useful comments.  ... 
doi:10.1023/b:ause.0000049210.42738.00 fatcat:txskb2pznndc7eg524lfcizduu

Guest Editorial: Advances in Trust Management

Kangbin Yim
2010 Journal of Wireless Mobile Networks, Ubiquitous Computing, and Dependable Applications  
The fifth paper [5], "Proxies for Privacy in Ambient Systems" by Anders Kofod-Petersen and Jörg Cassens, introduces a proxy based model to minimize asymmetric flow of privacy information without quality  ...  In the third paper entitled "A Generic Role Based Access Control Model for Wind Power Systems" [3], Anand Nagarajan and Christian Damsgaard Jensen investigate the security challenges that may arise in  ...  special issue will be helpful as effective references for those who are considering the Trust Management for the systems and services.  ... 
doi:10.22667/jowua.2010.12.31.001 dblp:journals/jowua/Yim10 fatcat:gfbz4vajmbbmbn2cfop54l6voi

Improving Data Security with Blockchain and Internet of Things in the Gourmet Cocoa Bean Fermentation Process

Jauberth Abijaude, Péricles Sobreira, Levy Santiago, Fabíola Greve
2022 Sensors  
This article presents a blockchain-IoT-based system for the control and monitoring of these events, aiming to catalog in smart contracts valuable information for improvement of the cocoa fermentation process  ...  Blockchain is used as a distributed database that implements an application-level security layer.  ...  Hypothetically considering a situation where a schedule requests ambient temperature/humidity and bean mass temperature/pH measures, a REST-based system should map four request messages and wait to receive  ... 
doi:10.3390/s22083029 pmid:35459017 pmcid:PMC9031426 fatcat:at77rbgbcfewhemi3wrulsq4w4

Design, Development and Implementation of an Iot Based Intelligent Ambient Controller for Lvdc Enabled Green Buildings

Also, as solar based power generation is achieving a decentralized structure, LVDC- alone power distribution improves efficiency and quality of power.  ...  An algorithm is developed to control lighting based on ambient light and human presence.  ...  Home security such as access control and alarm systems are also included in smart home concept.  ... 
doi:10.35940/ijitee.f1037.0486s419 fatcat:adnmrjcoojfmnp33cnvfqfc3ye

Analysis of key aspects to manage wireless sensor networks in ambient assisted living environments

Henar Martin, Ana M. Bernardos, Luca Bergesio, Paula Tarrio
2009 2009 2nd International Symposium on Applied Sciences in Biomedical and Communication Technologies  
This paper addresses the main design concerns and requirements when conceiving Ambient Care Systems (ACS), frameworks to provide remote monitoring, emergency detection, activity logging and personal notifications  ...  The middleware is integrated in an OSGi framework that processes the acquired information to provide ambient services and also enables smart network control.  ...  General design requirements for WSN in Ambient Care Systems.  ... 
doi:10.1109/isabel.2009.5373643 fatcat:2w5bzwvoovcmpku5pgkuosehri

Multi-Layer IoT Security Framework for Ambient Intelligence Environments

Ion Bica, Bogdan-Cosmin Chifor, Ștefan-Ciprian Arseni, Ioana Matei
2019 Sensors  
A critical area where ambient intelligence can be used is health and social care; where it can improve and sustain the quality of life without increasing financial costs.  ...  The adoption of this new paradigm for health and social care largely depends on the technology deployed (sensors and wireless networks), the software used for decision-making and the security, privacy  ...  Acknowledgments: The authors would like to thank the reviewers for all useful and helpful comments on our manuscript. Conflicts of Interest: The authors declare no conflict of interest.  ... 
doi:10.3390/s19184038 fatcat:2wcbql5adzhmlgbewi4sdvix5e

Home Care Expert Systems for Ambient Assisted Living: A Multi-Agent Approach

Paolo Sernani, Andrea Claudi, Luca Palazzo, Gianluca Dolcini, Aldo Franco Dragoni
2013 International Conference of the Italian Association for Artificial Intelligence  
This paper introduces the basic architecture of an expert system for AAL: the Virtual Carer (VC).  ...  The main goal of the system is to help an elderly patient with his daily activities ensuring his security.  ...  Our Contribution In this paper we propose a Multi-Agent System (MAS) for Ambient Assisted Living: The Virtual Carer.  ... 
dblp:conf/aiia/SernaniCPDD13a fatcat:ntfa3z45vnf6xpflxy5qf7xm5a

Ambient Network Attachment

Teemu Rinta-aho, Rui Campos, Andras Mehes, Ulrike Meyer, Joachim Sachs, Goran Selander
2007 2007 16th IST Mobile and Wireless Communications Summit  
This paper presents the framework and mechanisms for network attachment of Ambient Networks.  ...  Different steps required for optimizing the network attachment procedure are studied, and a secure network attachment protocol is proposed.  ...  ACKNOWLEDGMENT This paper describes work undertaken in the context of the Ambient Networks project, which is part of the EU's IST program.  ... 
doi:10.1109/istmwc.2007.4299184 fatcat:q7nr7hby2bhoxjhqfmsqco3q5e

Enabling Security Services in Socially Assistive Robot Scenarios for Healthcare Applications

Alexandru Vulpe, Răzvan Crăciunescu, Ana-Maria Drăgulinescu, Sofoklis Kyriazakos, Ali Paikan, Pouyan Ziafati
2021 Sensors  
assurance process for cyber-security in healthcare applications, through the PANACEA toolkit.  ...  Future perspectives include the extension of this security paradigm by securing the integration of healthcare platforms with IoT solutions, such as Healthentia with QTRobot, by means of a system product  ...  Acknowledgments: The authors are grateful for the support of SecureIoT partners, especially Jérôme Francois, Adrien Hemmer and Remi Badonnel from INRIA who helped in analysing the SAR datasets.  ... 
doi:10.3390/s21206912 pmid:34696125 fatcat:u2b6uo247rdovkjfdirmgw436q

IoT Embedded System for Data Acquisition using MQTT Protocol

Vitor V., Renata I., Sandro C.
2018 International Journal of Computer Applications  
The system monitors the environment in which a solar photovoltaic module is located and sends the generated voltage, ambient temperature and light incidence data to a cloud server through the Message Queuing  ...  The proposed project aims to develop a data acquisition system using the Internet of things concept.  ...  As security measures, MQTT also offers the possibility of setting a password for the topic and using Secure Socket Layer (SSL) / Transport Layer Security (TSL) encryption.  ... 
doi:10.5120/ijca2018917736 fatcat:wviltlueonfqxkzmozovncr4pq
« Previous Showing results 1 — 15 out of 16,698 results