Pdf iot device management framework for smart home scenarios. Access control in the internet of things iot often depends on a situationfor example, the user is at homethat can only be tracked using multiple devices. The intended audience includes network specialists, hardware engineers, and security experts who wish to adopt newer approaches for device connectivity, iot security, and sensorbased devices design. Connectivity frameworks for smart devices the internet. Request pdf security mechanisms for connectivity of smart devices in the internet of things the internet of things, abbreviated as iot, is one of the most hyped concepts in this postpersonal. Frameworks in smart mobile devices for mobile cloud computing muhammad shiraz, abdullah gani, senior member, ieee, rashid hafeez khokhar, member, ieee, and rajkumar buyya, senior member, ieee abstractthe latest developments in mobile devices technology have made smartphones as the future computing and service access devices. The future of connectivity in the age of advanced networking. Security mechanisms for connectivity of smart devices in the internet of things. Guidelines for managing the security of mobile devices in. Connectivity frameworks for smart devices the internet of. This book has a focus on the development and deployment of the industrial internet of things iiot paradigm, discussing frameworks, methodologies, benefits and limitations, as well as providing case studies of employing the iot vision in the industrial.
Increasing connectivity of medical devices to computer networks and the convergence of technologies has exposed. Pdf m2m device connectivity framework researchgate. Connectivity provides the ability to exchange data amongst participants within a functional domain, across functional domains within a system and across systems. The internet of things from a distributed computing perspective computer communications and networks by zaigham mahmood 2016 english pdf read online 7. Other frameworks are more complicated, designed to be expandable with cyber security and privacy in mind. The internet of things from a distributed computing perspective computer communications and networks mahmood, zaigham on. Typical consumer iot devicessuch as smart thermostats, door locks, lighting, or refrigeratorsare independent devices that operate in a nonhierarchical fashion. An integrated, responsive, and diverse digital infrastructure is the key factor to achieving a smarter city.
It is anticipated that smart city solutions, with the help of instrumentation and interconnection of mobile devices, sensors and actuators allowing realworld urban data to. The device gateway acts as an intermediary between connected devices and the cloud services, which allows these devices to talk and interact over the mqtt protocol. Security mechanisms for connectivity of smart devices in the. Low cost a fraction of other connectivity technologies. Smart cities, from smart phones, mobile devices, sensors, embedded systems, smart environments, smart meters, and instrumentation sustaining the intelligence of cities. Unmanaged network smart home scenarios use just a single network, while automated building and managed networks have several subnets for different purposes. Connectivity framework and industrial analytics 3 the iicf guidance can be used in a number of ways. Connectivity libraries and frameworks for microsoft sql server.
Security mechanisms for connectivity of smart devices in. Connecting, commissioning, and controlling with near field communication nfc communication with powered down devices to exchange data irrespective of a devices power status via embedded nfc tags. Simulating iot frameworks and devices in the smart home. Connectivity is how a smart citys devices communicate with each other and with the control center. Navigating iot technologies, standards and frameworks for. All the devices in the smart home network may communicate to a server to collect data, or the server talks to the devices, or say those devices are communicating with each other.
This paper proposes machinetomachine device connectivity m2mdc framework to enhance efficiency of smart metering system by controlling electrical devices in a building. It is a new ip based wireless mesh standard for the smart phone. Guidelines for managing the security of mobile devices in the enterprise iii reports on computer systems technology. The number of devices connected along with the adhoc nature of the system further exacerbates the situation. In spite of being an old protocol, in comparison with other iot protocols, amazon uses mqtt due to several features. Connectivity and networks for the internet of things data deluge. A specific focus is placed on the communication, security, and privacy aspects of device connectivity in. Connectivity is a crosscutting function in the industrial internet reference architecture.
Iot devices include transducers such as sensors and actuators and myriad objects which are often called smart, intelligent or plain old connected smart light bulbs, connected valves and pumps, smart meters, connected cars, intelligent or smart building components, smart home devices etc. The internet of things iot is a system of interrelated computing devices, mechanical and digital machines, objects, animals or people that are provided with unique identifiers and the ability to transfer data over a network without requiring humantohuman or humantocomputer interaction. It has been identified smart devices as the primary objects interconnected in the network of iot, having an essential role in this paradigm. Examples include citywide wifi networks, rf mesh networks and cellular networks. Iot basic architecture and protocols for devices to expose their sensed data to the internet e. The internet of things in the industrial sector security. Connectivity is a crosscutting function across the functional. Wireless connectivity is useful for mobile workstations, since there is no wiring involved. In connectivity of tomorrow, billions of connected devices will be communicating directly as machinetomachine, and addition or subtraction of connected devices will be possible at unprecedented scale.
In contrast to the wellstudied smartphone frameworks, enforcement of situational constraints in the iot poses new challenges because access control is fundamentally decentral. The iot allows businesses of all sizes to arm devices with sensors that capture and share data on device usage and user behavior via the internet protocol. How the internet of things is revolutionizing healthcare. The most widely favoured software architecture in iot is the service oriented architecture soa, which aims to provide a loosely coupled systems to leverage the use and reuse of. Device hardware requires an idea of architecture and working of various microcontrollers along with various.
There has been exponential growth in types of medical devices, often connected to smart devices such as mobile. Connectivity is a crosscutting function across the functional domains defined by the industrial internet reference architecture 1, as shown in figure 11. Addressing patient safety and the security of patient health. The inherent security risk with medical devices is that they can potentially expose both data and control of the device itself. Click download or read online button to get software engineering frameworks for the cloud computing paradigm book now. University level students, researchers and practitioners will also find the latest innovation in technology and newer approaches relevant to the. Software engineering frameworks for the cloud computing. This raises a tension between safety and security, which requires greater. The qca4020 soc is a trimode intelligent connectivity solution with advanced smart coexistence, integrating numerous wireless. Iot framework tells about the basic structure underlying an iot solutionproduct. Connectivity ensures that data gets from where it is collected to where it is analyzed and used.
The data exchanged may include sensor updates, events, alarms, status changes, commands, and configuration updates. Its true that most smart home devices are ultimately connected to the internet, but. The connectivity of tomorrow trend represents a necessary and muchanticipated transformation in the way organizations move businesscritical data from where it is generated to where it is needed. Addressing patient safety and the security of patient.
In unmanaged home scenarios, the number of connected devices on a single network ranges from 10100. Across industries, this transformation will only accelerate as the total number of networked devices grows exponentially. Each device is smart and has its own applications, a complete iot stack for the. Shortrange connectivity protocols such as bluetooth, wifi, and near field communications nfc have emerged as the preeminent means for mobile devices to share data, wwan connectivity and functionality between themselves and supporting accessories. Nextgeneration smart medtech devices preparing for an. This paper proposes a lightweight iot device management framework for smart home services. Freescale offers microcontrollers that support wireless connectivity for devices based on popular wireless standards such as bluetooth and bluetooth low energy ble for personal area networks pan used with personal devices and wifi and bluetooth for local area networks lan in clinics or hospitals. The following table lists connectivity libraries or drivers that client applications can use from a variety of languages to connect to and use microsoft sql server running onpremises or in the cloud, on linux, windows or docker and also to azure sql database and azure sql data warehouse.
The assessment template is a worksheet used to place a technology correctly on the iiot connectivity stack, establish an iiot systems connectivity requirements, identify gaps and. The internet of things from a distributed computing perspective computer communications and networks. Tapping into the intelligence of smart homes 5 as noted earlier, smart homes are a subset of a larger technological wave known as the internet of things, or iot. The central point is, data needs to get from point a to point b quickly and dependably. Through the smote framework, all of the home appliances are easily connected to each other and operated though one controller. To address this connectivity and interoperability, our nations public policy framework must contemplate intelligent gateway solutions that can connect legacy systems and provide common interfaces and seamless communication between devices and the cloud. Idc predicts 50 billion devices will be connected to the internet by 2020. Connectivity and networks for the internet of things data.
The internet of things from a distributed computing perspective computer communications and networks by zaigham mahmood 2016 english pdf. Device connectivity in the internet of things front matter pages 11. Like those technology evolutions, the smart home iot evolution will perform the same paradigm shift from closed ecosystems with lots of industry specific and fragmented standards of today, to an open and common framework to interconnect smart home iot devices and services. Connectivity frameworks for smart devices springerlink. Comprehensive infrastructure solutions enable a wide range of technologies such as smart grids and utility systems, intelligent buildings, and mobility solutions that contribute to greater accessibility to city services, more efficient and costeffective. The developed concept for defining smart device is based on three main features, namely contextawareness, autonomy and device connectivity. What is iot internet of things and how does it work. Securing device connectivity in the industrial internet of things iot amir manzoor. There is a broad range for the objects or things in the iot, some of these objects can get different names in the literature, such as smart devices, mobile devices, smart things or smart objects. Top 10 open source iot frameworks by techtic solutions. Dualstack connectivity more prevalent your app most likely has ipv6 connectivity.
The information technology laboratory itl at the national institute of standards and technology nist promotes the u. The latest smart devices with a wifi functionality belong to this category. Situational access control in the internet of things. Iot technology stack iot devices, sensors, gateways and. Connectivity and computing approaches to leverage the internet of things iot from a data and communication perspective with the rise of the iot, there is obviously an avalanche of data being added to the networks and data processing, storage and. A specific focus is placed on the communication, security, and privacy aspects of device connectivity in distributed environments. The middleware layer facilitates and manages the communication between the real world sensed activities and the application layer. The framework can be deployed at home gateways and consumer smart devices. Shiraz et al distributed application processing frameworks in smart mobile devices for mobile cloud computing 1295 remote server nodes. The wireless access standards are broadly divided into 802. The ties that bind frameworks and services provide a fast way to deliver iot products, but theres a catch. The internet of things from a distributed computing perspective zaigham mahmood eds. In this environment, the ability to manage large volumes of connected devices and the information being exchanged between them will be critical. Request pdf security mechanisms for connectivity of smart devices in the internet of things the internet of things, abbreviated as iot, is one of.