IoT
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The document provides an overview of the Internet of Things (IoT), describing its definition, functionality, and the layers that compose it. It discusses current trends in IoT applications, particularly in smart home and wearable technologies, while highlighting challenges related to security and privacy. The author expresses a keen interest in enhancing IoT security and believes that future work in this area could significantly impact technology trends.
IoT
- 1. Internet of Things Name: P.Sujani E-mail: psujani121@gmail.com Twitter Id:@srujani7 University: Rajiv Gandhi University Of Knowledge Technologies. Year/Semester: B.Tech 3rd year 2nd Semester. Branch: Computer Science and Engineering.
- 2. Introduction The Internet of Things (IoT) is the network of physical objects or "things" embedded with electronics, software, sensors and connectivity to enable it to achieve greater value and service by exchanging data with the manufacturer, operator and/or other connected devices. Each thing is uniquely identifiable through its embedded computing system but is able to interoperate within the existing Internet infrastructure. It is the Interconnection of sensing and actuating devices providing the ability to share information across platforms through a unified framework, developing a common operating picture for enabling innovative applications. This is achieved by seamless ubiquitous sensing, data analytics and information representation with Cloud computing as the unifying framework. IoT defines how the things will be connected through the Internet and how those things “talk” amongst other things and communicate with other systems in order to expose their capabilities and functionalities “services”. Internet of Things is not only linking connected electronic devices by using the Internet it is also enabled data exchange in order to enable systems with more capacities “smartness”. In other words IoT aims for integrating the physical world with the virtual world by using the Internet as the medium to communicate and exchange information.
- 3. IoT is mainly supported by continuous progress in wireless sensor networks software applications and by manufacturing low cost and energy efficient hardware for sensor and device communications. The goal of the Internet of Things is to enable things to be connected anytime, anyplace, with anything and anyone ideally using any path/network and any service. IoT has four main key levels ◦ Perception Layer ◦ Network Layer ◦ Middle-ware Layer ◦ Application Layer Applications of IOT Addressing the societal needs. Advancements to enabling technologies such as nanoelectronics and cyber physical systems continue to be challenged by a variety of technical (i.e., scientific and engineering), institutional, and economical issues.
- 4. Trends Latest Trends in the Internet of Technology are categorised are two types 1.Based on domains, functionalities, and value. 2.Based on technology. 1.Based on domains, functionalities, and value. Most of the IoT solutions are narrowly focused on providing one functionality. Number of generic platforms are being developed to support applications in the domains of the smart home and the smart city. In general, more solutions are focused on the wearable and the smart home domains. One reason for this concentration is the market potential. These solution providers can earn a significant financial return for their solutions due to the larger consumer market. In addition, it has been revealed that the IoT solutions in the smart home and wearable domains are comparatively easy to develop and therefore low in price.
- 5. Trends 2.Based on technology In terms of communication, Wi-Fi and Bluetooth are the most commonly used protocols. Additionally, an increasing number of the IoT solutions support more than one platform (e.g. Android, iOS, browser-based, Windows, Linux, and Mac). Mostly, they are built around the Android and iOS platforms. I would like to make the big impact on the Technology trend in the next five years,by developing more application in the Android platform.
- 6. Interest Areas My interest area in IOT is providing privacy and security, one of the biggest technical ,social, and legal challenges is protecting privacy and creating a secure environment for the IoT. The security issues have two aspects. One aspect is data security. The other aspect is the security of the IoT solutions (e.g. security related to sensing communication, iterations, authentication, and actuation) For Example anonymisation is a critical process in the IoT data flow. The data collected by households always needs to be anonymised in such a way that no one will be able to trace it back to its exact origin. Data may identified and grouped broadly into certain geographical regions, but not for individuals or households. If internship will be on this IOT then i will work on providing security for thr IoT applications.
- 7. Thank you