International Journal of Advanced Networking and Applications

2719-2723

Authors: Tanmoy Sarkar, Niva Das

In recent years IoT (Internet of Things) is gaining interest among researchers and many IoT development platforms, SDK’s have been proposed. There are lots of low powered, efficient devices available in market which can be used to create IoT solutions. The main drawbacks of IoT is that every manufacture proposed it owns protocol and provide their own API’s to work with it. You need to be an avid programmer to implement, understand, customized and use this API’s. Since lots of these libraries are open source not much information can be gathered online. To solve this protocol agnostic problem in IoT many researchers are now focusing on WoT i.e. Web of Things. The main advantage of implementing WoT is that we can use familiar Web protocols to build up our solutions. In this paper we will discuss SOA architecture, proposing a high level WoT network implementation at home-using embedded devices and Web protocols like REST web services and JavaScript to achieve interoperability. We will also discuss security concerns in WoT and best practices to avoid vulnerabilities.

2736-2740

Authors: Dr. A.Kanagaraj, Ms S.Sharmila

Most of the HVAC system in home is running based on static control algorithm; based on fixed work schedules. In that old system energy became waste when home contains low or no people occupancy. In this paper we presented new dynamic approach of HVAC system control, by combined with pervasive computing. Pervasive computing can be defined as availability of centralized system and information anywhere and anytime. We achieved our target by using occupancy sensors for collecting home status. Initially our occupancy sensors collect human presence and current HVAC status details and stored in centralized system. Then based on our user defined threshold value the centralized system maintains the building's heating, cooling and air quality conditions by controlling HVAC devices. I.e. this system turned off HVAC systems when a home is unoccupied, or put the system into an energy saving sleep mode when persons are asleep.

2752-2755

Authors: Muhammad Alyas Shahid, Aisha Azeem

In this paper Wifi based system is described for disseminating traffic information in vehicular networks. Basic aim of this approach is to distribute information regarding the traffic conditions such as traffic congestions or safety warnings to vehicles in an effective way.

2761-2770

Authors: Hesham Mohammed Ali Abdullah, Dr.A.V.Senthil Kumar

Cognitive Radio (CR) technology has significant impacts on upper layer performance in Ad Hoc Networks (AHNs). In recent times, several number of investigation are conducted in CR are mostly focusing on the opportunistic spectrum admission and physical layer transmission throughput. However, CR technology determination also have considerable impacts in mobile Ad Hoc networks (AHNs), which enables wireless devices to dynamically create networks without essentially use of a fixed infrastructure . Nowadays, establishing a cognitive network is such a difficult task. The most important issues is routing in CRAHNs. In this paper, it majorly focuses on the survey of routing and opportunistic routing schema in CRAHN. The most significant scheme behind this concept is to make use of a suitable routing protocol designed for establishing Cognitive Radio Network (CRN). Due to licensing, the accessibility of radio frequency for wireless communication gets reduced day by day. Thus, there is a necessitate to have some other way to use these frequencies in an efficient manner. Routing is efficient method to solve these issues, but the use of geographical concept is also a challenging task in CRN. Since, there is a lack in detailed understanding of these extremely dynamic opportunistic links and a consistent end-to-end transportation mechanism over the network. Here, it focuses on the study of possible routing approaches with the purpose of be able to be employed in CRAHNs. There is a comparison on performance evaluation of various potential routing approaches in terms of table significant reduction and what solution can be found from the routing protocol are also discussed. The routing protocol attains reliable communications for CRAHNs, without usually getting feedback information from nodes in a CRAHN to considerably accumulate the communication overhead.

2779-2783

Authors: Alireza Poorebrahimi, Fatemeh SoleimaniRoozbahani

The topic of ‘‘the cloud’’ has attracted significant attention throughout the past few years. It allows resource sharing that includes software, platform and infrastructure by means of virtualization. Cloud Adoption in Oil & Gas companies have approached cloud with caution, but they are increasingly deploying cloud services. Energy companies have carefully weighed whether they should opt for a public cloud versus a private one, and which applications are fit for deployment via the cloud. For the most part, the industry has opted to use cloud for generic purposes. Generic business functions like payroll process and procurement are being run through the cloud, along with customer relationship management, likely through software-as-a-service offerings that have become well known. Security is as much of an issue in the cloud as it is anywhere else. Different people share different point of view on cloud computing. Some believe it is unsafe to use cloud. Cloud vendors go out of their way to ensure security. This paper aims to understand the effects of security and privacy concerns on educational use of cloud services. This proposed a research model based on Ajzen’s (1991) Theory of Planned Behavior (TPB). Following the TPB, the research developed a model, which posits that staff attitudes predicted by security and privacy perceptions and behavioral intentions are predicted by attitudes towards using cloud services. The Model was assess the based on the data collected by means of survey questionnaires. Results supported the proposed model, validating the predictive power of the TPB.