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Massive advancements in computing and communication technologies have enabled the ubiquitous presence of interconnected computing devices in all aspects of modern life, forming what is typically referred to as the “Internet of Things”. These major changes could not leave the industrial environment unaffected, with “smart” industrial deployments gradually becoming a reality; a trend that is often referred...
Wireless body area network is an application of sensor network and open for research in our propose work we Firstly we begin with the round of transmission for selecting cluster head, for that we have to define a criteria that is based on specific energy values for selecting a node as cluster head, In the phase of selecting cluster head a probability distribution is utilized that is relayed on probabilistic...
The aim of a wireless Structural Health Monitoring (SHM) system is to monitor and assess structural integrity using wireless sensor networks (WSNs). Careful node placement in wsn can be a very effective optimization means for achieving the desired SHM. In this paper, we developed the different strategies of node deployment, therefore, we report on the current state of the research on optimized node...
Context-awareness is an essential demand for pervasive computing applications, which enables them to accommodate and execute tasks based on setting. Ace of the adaptive features of context-awareness is contextual reconfiguration. Contextual reconfiguration involves discovering remote service(s) based on context and binding them to the application components to realize new behaviors, which may be needed...
In today's digitized era almost all data is transferred digitally which is very easy and advantageous but it also has some shortcomings i.e. the security of this data is very important. With the advent of wireless sensor networks in military regions, security of this secret data is very crucial. So Security technique such as steganography can provide the need to be a lightweight and energy efficient...
This paper presents the use of wireless sensor network (WSN) technologies in a newly growing application space in industrial Internet or industry 4.0. This application space focuses on factory automation and field process management that we call Machine Area Network (MAN) applications. We describe key requirements, major technical challenges and how hardware and software can be combined to address...
This paper presents the use of wireless sensor network (WSN) technologies in a newly growing application space in industrial Internet or industry 4.0. This application space focuses on factory automation and field process management that we call Machine Area Network (MAN) applications. We describe key requirements, major technical challenges and how hardware and software can be combined to address...
Disaster management plays an important role in saving wild life in forest, when they exposed to fire. To protect wild life timely report and responses are important for reducing the number of sufferers and damages from incidents. Wireless sensor networks utilize the technologies which can cause an alert for the immediate rescue operation to begin, whenever this disaster is struck. Through this paper...
This paper presents a hardware design of smart grid home gateway that integrates smart home network to be compatible for smart grid integration. In this network, a Smart Grid Home Gateway can control the electrical appliances based on the programming schedule or data received from control center. Moreover, some low cost wireless transceivers for Smart Grid are investigated and a simple wireless network...
In home automation (HA) industry, various roles are involved such as device manufactures, system integrators, and installers. Engineering tools are required not only to improve installation efficiency and reduce the engineering cost, but also to simplify information exchange among different stakeholders. In this paper, a RESTful information exchange method among installer-friendly engineering tools...
With the increasing popularity of mobile devices, recent developments in wireless communication and the deployment of wireless sensor networks in the hostile environment makes it the popular field of interest from research perspective. Sensor networks consist of ‘smart nodes’ communicating wirelessly which are resources constrained in terms of memory, energy, computation power. The design of these...
The development of miniaturized implantable bio-sensors is an emergent technology resulting from various fields of human endeavour such as engineering, computer science, telecommunication, instrumentation, nano-technology etc. Wireless Body Area Sensor Network (WBASN) is a network of implanted biosensors on/inside the human body for remote health monitoring. Considering the need for a reliable health...
Wired network nodes have direct connection with the power source. But wireless sensor nodes depend on the on-board battery for power. Two different things can be done to increase the operational lifetime of the WSN. First one is efficient energy utilization. Second one is attachment of power generating devices. This paper proceeds with efficient energy utilization by proposing a new multipath routing...
Wireless sensor network (WSN) consists of distributed sensor nodes in the remote locations and are used to measure the sensor data in remote locations. Each node of WSN consists of a wireless micro controller interfaced with sensors. The user is confronted with independently working and diverse electronic devices like television, PDAs, laptops etc. Middleware is required to glue all these heterogeneous...
According to characteristics of coal mine goaf, a suitable routing mechanism based on LEACH protocol was proposed. The mechanism's improvement including two sides: Firstly, LEACH cluster heads selection mechanism was improved. Secondly a routing algorithm of wireless sensor network was designed with the multi-path routing mechanism. Finally, the NS2 simulation result show that this new routing mechanism...
The diffusion of wireless infrastructures in public and private areas stimulates emerging applications oriented to the monitoring and protection of critical infrastructures as well as to the integration and fusion of sensor-based data for homeland security. In this framework, the possibility to exploit existing infrastructures connected through wireless links enables a truly pervasive and increased...
In contrast to traditional networks, Wireless Sensor networks (WSN) are more vulnerable to attacks such as DOS, eavesdropping, tampering, node compromise, wormhole and Sibyl. To give security protection for WSN, many attack prevention and detection methods were proposed. As the second line of defence, Intrusion Detection can resist attacks under cryptography technologies are unavailable, and provide...
Wireless Sensor Network (WSN) has been widely used in many important areas. MAC protocols have a significant effect on the function of WSN. This paper introduced various important MAC protocols, analyzed the fundamental mechanism of each MAC protocol in details, and compared the characteristics and performances of each MAC protocol. Finally, the future research strategies and trends of MAC protocols...
This paper presents the design and implementation of an Embedded Laboratory Security Monitoring System (ELSMS). The system includes a web server which acquires video information through camera, and Wireless Sensor Network (WSN) which gets environmental parameters through sensors and sends them to the web server. Users can access the Monitoring Server (MS) through PCs or Wireless Mobile Terminals(WMT)...
The Wireless Sensor Node serves as one of the crucial components needed for various wireless applications and services in the modern environment. As Wireless Sensor Networks (WSN) becomes more popular due to benefits they bring such as in smart home systems, transportation, military and etc, security issues emerge because this platform generally exposed to too many potential threats such as physical...
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