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Better access control system security comes at a higher price. It many cases the price is too high for small companies, leaving them vulnerable with cheap and insecure systems. In this work we introduce an alternative access control scheme,…

Cryptography and Security · Computer Science 2022-06-23 Kostiantyn Khabarlak , Larysa Koriashkina

Mobile phones and smartphones have evolved to be very powerful devices that have the potential to be utilized in many application areas apart from generic communication. With each passing year, we see increasingly powerful smartphones being…

Networking and Internet Architecture · Computer Science 2015-07-14 S. Sarma

The Next Generation Air Transportation System will introduce new, advanced sensor technologies into the cockpit. With the introduction of such systems, the responsibilities of the pilot are expected to dramatically increase. In the ALARMS…

Artificial Intelligence · Computer Science 2012-03-19 Alan S. Carlin , Nathan Schurr , Janusz Marecki

This work presents the design and implementation of a wireless home monitoring and automation system consisting of wireless sensor/actuator nodes, wireless camera, and a home server. The low-cost wireless sensor/actuator node features…

Signal Processing · Electrical Eng. & Systems 2018-02-07 Babatope S. Ayo

Temperature sensing and control systems are widely used in the closed-loop control of critical processes such as maintaining the thermal stability of patients, or in alarm systems for detecting temperature-related hazards. However, the…

Cryptography and Security · Computer Science 2019-09-25 Yazhou Tu , Sara Rampazzi , Bin Hao , Angel Rodriguez , Kevin Fu , Xiali Hei

With the popularity of wireless charging, energy access protection and cybersecurity are gaining importance, especially in public places. Currently, the most common energy encryption method uses frequency and associated impedance variation.…

Cryptography and Security · Computer Science 2025-10-01 Hui Wang , Nima Tashakor , Xiaoyang Tian , Hans D. Schotten , Stefan M. Goetz

Mobile payment system in a disaster area have the potential to provide electronic transactions for people purchasing recovery goods like foodstuffs, clothes, and medicine. Conversely, to enable transactions in a disaster area, current…

Distributed, Parallel, and Cluster Computing · Computer Science 2020-02-05 Babatunde Ojetunde , Naoki Shibata , Juntao Gao

With the proliferation of Internet of Things (IoT) devices, ensuring secure communications has become imperative. Due to their low cost and embedded nature, many of these devices operate with computational and energy constraints, neglecting…

Cryptography and Security · Computer Science 2025-06-26 José Cecílio , Alan Oliveira de Sá , André Souto

The autonomous flying agents in a Network-centric environment and brings out various security threats and various techniques of Cryptography. Primary Focus is on study and implementation of how cryptographic algorithms can be effectively be…

Cryptography and Security · Computer Science 2019-06-20 Chandra Kanth Nagesh , K N Hemanth Rao , Anjan K Koundinya

Situational awareness and Indoor location tracking for firefighters is one of the tasks with paramount importance in search and rescue operations. For Indoor Positioning systems (IPS), GPS is not the best possible solution. There are few…

Computer Vision and Pattern Recognition · Computer Science 2020-08-05 Vamsi Karthik Vadlamani , Manish Bhattarai , Meenu Ajith , Manel Martınez-Ramon

Security of wireless sensor network (WSN) is always considered a critical issue and has a number of considerations that separate them from traditional wireless sensor network. First, sensor devices are typically vulnerable to physical…

Networking and Internet Architecture · Computer Science 2012-09-26 Nasrin Sultana , Tanvir Ahmed , A. B. M. Siddique Hossain

In closed-loop wireless control systems, the state-of-the-art approach prescribes that a controller receives by wireless communications the individual sensor measurements, and then sends the computed control signal to the actuators. We…

Systems and Control · Electrical Eng. & Systems 2021-05-31 Pangun Park , Piergiuseppe Di Marco , Carlo Fischione

This paper proposes a new machine learning based system for forest fire earlier detection in a low-cost and accurate manner. Accordingly, it is aimed to bring a new and definite perspective to visual detection in forest fires. A drone is…

Robotics · Computer Science 2021-01-26 Ayşegül Yanık , Mehmet Serdar Güzel , Mertkan Yanık , Erkan Bostancı

The development in the area of wireless communication, mobile and embedded computing leads to significant changes in the application of devices. Over the last years, embedded devices were brought into the consumer area creating the Internet…

Cryptography and Security · Computer Science 2019-05-30 Simon Duque Anton , Daniel Fraunholz , Christoph Lipps , Khurshid Alam , Hans Dieter Schotten

This work deals with integration and transmission of safety information for smart railway vehicles and control and design of cooperative emergency brake systems for high speed trains. Due to increased speed of high-speed train, safety of…

Information Theory · Computer Science 2016-06-17 Dongsoo Har

Smart cooking based on Amazon Echo uses the internet of things and cloud computing to assist in cooking food. People may speak to Amazon Echo during the cooking in order to get the information and situation of the cooking. Amazon Echo…

Computers and Society · Computer Science 2018-12-05 Lin Xiaoguang , Yang Yong , Zhang Ju

Liquid crystal (LC) technology enables low-power and cost-effective solutions for implementing the reconfigurable intelligent surface (RIS). However, the phase-shift response of LC-RISs is temperature-dependent, which, if unaddressed, can…

Signal Processing · Electrical Eng. & Systems 2025-10-07 Mohamadreza Delbari , Bowu Wang , Nairy Moghadas Gholian , Arash Asadi , Vahid Jamali

Fairly rapid environmental changes call for continuous surveillance and on-line decision making. There are two main areas where IT technologies can be valuable. In this paper we present a multi-agent system for monitoring and assessing…

Multiagent Systems · Computer Science 2007-05-23 Ioannis N Athanasiadis , Pericles A Mitkas

Imagine interconnected objects with embedded artificial intelligence (AI), empowered to sense the environment, see it, hear it, touch it, interact with it, and move. As future networks of intelligent objects come to life, tremendous new…

This paper presents a household cooling system controller which is adaptive and intelligent in nature. It is able to control the speed of a household cooling fan or an air conditioner based on the real time data namely room temperature,…

Computers and Society · Computer Science 2013-12-04 Pramit Ghosh , Debotosh Bhattacherjee , Soma Datta