1,687 Hits in 8.1 sec

A Cloud Computing Architecture with Wireless Sensor Networks for Agricultural Applications

2014 International journal of computer networks and communications security  
The emergence of precision agriculture has been promoted by the many developments in the field of wireless sensor actor networks (WSAN).  ...  This paper focuses on introducing cloud computing as a new approach to be used in addition to WSANs to further enhance their application and benefits to the field of agriculture.  ...  MEMS facilitate the development of smart wireless sensor actor networks (WSAN).  ... 
doi:10.47277/ijcncs/2(1)6 fatcat:sa5bedcg7bhodjyudeqpw4da6m

An Integrated Simulation Module for Cyber-Physical Automation Systems

Francesco Ferracuti, Alessandro Freddi, Andrea Monteriù, Mariorosario Prist
2016 Sensors  
It allows one to develop and to debug control strategies over the WSN both using virtual or real hardware modules, such as the National Instruments Real-Time Module platform, the CompactRio, the Supervisory  ...  Due to the complexity of real CPSs, emulators and simulators are often used to replace the real control devices and physical connections during the development stage.  ...  In this context, the addition of control capabilities to the Wireless Sensor Network (WSN) paradigm is called Wireless Sensor and Actor Networks (WSANs) or Wireless Network Control System (WNCS), whose  ... 
doi:10.3390/s16050645 pmid:27164109 pmcid:PMC4883336 fatcat:o23jigzrtbdg3j3kyoz6npbhnu

Schedulability Analysis of WSAN Applications: Outperformance of A Model Checking Approach [article]

Ehsan Khamespanah, Morteza Mohaqeqi, Mohammad Ashjaei, Marjan Sirjani
2022 arXiv   pre-print
Wireless sensor and actuator networks (WSAN) are real-time systems which demand high degrees of reliability requirements.  ...  Analytical approaches apply constraint satisfaction methods, whereas model checking generates explicit states of models and analyze them.  ...  Acknowledgements The work on this paper has been supported in part by the project "Self-Adaptive Actors: SEADA" (nr. 163205-051) of the Icelandic Research Fund, "Modeling and Analyzing Collaborating Machines  ... 
arXiv:2205.10224v1 fatcat:ic5vg2k5gnetpizkxcbc7trgim

Power is Overrated, Go for Friendliness! Expressiveness, Faithfulness, and Usability in Modeling: The Actor Experience [chapter]

Marjan Sirjani
2018 Lecture Notes in Computer Science  
I show how we used the actor-based language Rebeca in modeling different applications, where it is friendly, and where it is not; and how the features of the language and its friendliness may help in analysis  ...  languages used today are highly expressive.  ...  Acknowledgements My work is supported in part by DPAC Project (Dependable Platforms for Autonomous Systems and Control) at Mälardalen University, Sweden, and by the project Self-Adaptive Actors: SEADA  ... 
doi:10.1007/978-3-319-95246-8_25 fatcat:fucnil25s5cepm4sy5kwsy3adu

A rule-based system for programming self-organized sensor and actor networks

Falko Dressler, Isabel Dietrich, Reinhard German, Bettina Krüger
2009 Computer Networks  
The focus of this investigation is operation and control in sensor and actor networks (SANETs).  ...  The main issues addressed by self-organization techniques are scalability, network lifetime, and real-time support.  ...  The key objectives motivating the development of RSN were improved scalability and real-time support for operation in sensor and actor networks.  ... 
doi:10.1016/j.comnet.2008.09.007 fatcat:og4begrzbvad7iwdovqcyaqj6i


Taufik Djatna Rahmawati, Erliza Noor And Irzaman
2019 Zenodo  
A real-time monitoring system with multiple sensors and controls in the purification process is needed to ensure temperature, pH, level and dielectric can be achieved in optimal washing and drying times  ...  The system has been designed to facilitate the monitoring process in real-time and accurately.  ...  Wireless Sensor Network: The development of the Wireless Sensor Network (WSN) system is a network composed of various sensor nodes that have sensing, wireless communication, and computing capabilities.  ... 
doi:10.5281/zenodo.3598414 fatcat:tlxukzrz6zdrzguyaeyv4iu4ge

Assessment of Software Modeling Techniques for Wireless Sensor Networks: A Survey

John Khalil Jacoub, Ramiro Liscano, Jeremy S. Bradbury
2012 Sensors & Transducers  
Wireless Sensor Networks (WSNs) monitor environment phenomena and in some cases react in response to the observed phenomena.  ...  Based on the survey, we classify the modeling techniques and derive examples of the surveyed modeling techniques by using SensIV system.  ...  These networks are typically referred to as Wireless Sensor Actuator Networks (WSANs) or at times Wireless Sensor Actor Networks (WSANs) and typically have more stringent real time constraints on the delivery  ... 
doaj:56508ac93e0841d38b9c1d1780724796 fatcat:jmd7mqpcpjdrvm7ooriearxc6q

An Efficient Data-Balancing Cyber-Physical System Paradigm for Quality-of-Service (QoS) Provision over Fog Computing

Muder Almiani, Abdul Razaque, Bandar Alotaibi, Munif Alotaibi, Saule Amanzholova, Aziz Alotaibi
2021 Applied Sciences  
The CPS-HBM consists of four components: physical domain and data processing (PDDP), brain sensor network (BSN), Service-oriented architecture (SOA), and data management domain (DMD).  ...  Thus, to determine the validity of EDB-CPS, the paradigm was programmed with C++ and implemented on a network simulator-3 (NS3).  ...  By using massive networks of sensors and actuators, large environmental areas can be accessed, and, by using real-time data, it can revolutionize how science works [13, 14] .  ... 
doi:10.3390/app12010246 fatcat:3yapkq3xqvayhakhjmh5znh2ba

PTIDES on flexible task graph

Jia Zou, Joshua Auerbach, David F. Bacon, Edward A. Lee
2009 SIGPLAN notices  
The Flexotask system claims to enable implementation of both realtime applications and real-time schedulers in a Java Virtual Machine using an actors-like model.  ...  The PTIDES model is an actorslike model that claims to deliver precise control over end-to-end latencies in a complex real-time system.  ...  To relate model time to real time, sensors and actuators as defined in [9] are used. A sensor senses information from the environment.  ... 
doi:10.1145/1543136.1542457 fatcat:oqjoei2ikvgrvcajszyd5db3py

PTIDES on flexible task graph

Jia Zou, Joshua Auerbach, David F. Bacon, Edward A. Lee
2009 Proceedings of the 2009 ACM SIGPLAN/SIGBED conference on Languages, compilers, and tools for embedded systems - LCTES '09  
The Flexotask system claims to enable implementation of both realtime applications and real-time schedulers in a Java Virtual Machine using an actors-like model.  ...  The PTIDES model is an actorslike model that claims to deliver precise control over end-to-end latencies in a complex real-time system.  ...  To relate model time to real time, sensors and actuators as defined in [9] are used. A sensor senses information from the environment.  ... 
doi:10.1145/1542452.1542457 dblp:conf/lctrts/ZouABL09 fatcat:dupiemfx4rewlnsq6i6txrgzqi

Using semantic technologies to mine vehicular context for security

Sandeep Nair Narayanan, Sudip Mittal, Anupam Joshi
2016 2016 IEEE 37th Sarnoff Symposium  
The number of sensors, actuators and electronic control units present in cars have increased in the last few years.  ...  The Internet-of-Things (IoT) model has transformed modern vehicles into a co-engineered interacting network of physical and computational components.  ...  However, this network environment needs to be able to determine the 'context of an individual car' in real time so as to ensure passenger safety and system synchronization.  ... 
doi:10.1109/sarnof.2016.7846740 dblp:conf/sarnoff/NarayananMJ16 fatcat:ynalmyjsxjcp3pk4nisvvvderq

USEME: A Service-Oriented Framework for Wireless Sensor and Actor Networks

Eduardo Cañete, Jaime Chen, Manuel Díaz, Luis Llopis, Bartolomé Rubio
2008 2008 Eighth International Workshop on Applications and Services in Wireless Networks (aswn 2008)  
We are in the presence of a new and powerful technology called Wireless Sensor and Actor Networks.  ...  The general scheme of the framework and a detailed description of the programming model are presented. The approach is oriented to deploy lightweight services on sensors and actors.  ...  Conclusions A service-oriented framework for programming Wireless Sensor and Actor Networks has been proposed.  ... 
doi:10.1109/aswn.2008.5 fatcat:at6ck4vkxzchddahbozgufotom

Structural modeling of industrial wireless sensor and actuator networks for reconfigurable mechatronic systems

Reza Abrishambaf, Majid Hashemipour, Mert Bal
2012 The International Journal of Advanced Manufacturing Technology  
In this thesis, a novel methodology for the development and structural modeling of industrial wireless sensors and actuators is presented in order to provide flexibility and reconfigurability to the mechatronic  ...  For this reason, the Unified Modeling Language (UML) is used in order to overcome this problem.  ...  The Industrial Wireless Sensor and Actuator Networks (IWSAN) could be essential enablers of the distributed control systems as they provide flexible, wireless real-time data collection for monitoring,  ... 
doi:10.1007/s00170-012-4070-y fatcat:mnlnrimx4va6piszhpocckzpam

Artificial Intelligence for Wireless Sensor Networks Enhancement [chapter]

Demetrio Ovalle, Diana Restrepo, Alcides
2010 Smart Wireless Sensor Networks  
Actor-oriented programming for wireless sensor networks. Conte, R., Gilbert, N. & Sichman, J. (1998).  ...  and "Development of a model of intelligent hybrid system for monitoring and remote control of physical variables using distributed wireless sensor networks" with code 20201007027.  ... 
doi:10.5772/12962 fatcat:2pdptgdifrghtkll6a5tizpz3q

Agent-based software architecture for distributed measurement systems and cyber-physical systems design

D. L. Carni, D. Grimaldi, L. Nigro, P. F. Sciammarella, F. Cicirelli
2017 2017 IEEE International Instrumentation and Measurement Technology Conference (I2MTC)  
In particular, the proposed framework introduces an original feature called model continuity that offers the possibility of using a same model for both simulation phase and real-time execution phase.  ...  CPSs application field includes different areas such as health care, power management in smart micro grids, and, more in general, management and execution of time-dependent event-driven systems.  ...  , that are commands for actuators or measured values for sensors.  ... 
doi:10.1109/i2mtc.2017.7969977 dblp:conf/i2mtc/CarniGNSC17 fatcat:4yveljwtrney3gz3amja6ybqqu
« Previous Showing results 1 — 15 out of 1,687 results