View Full Term. By clicking sign up, you agree to receive emails from Techopedia and agree to our Terms of Use and Privacy Policy. Pervasive computing is an emerging trend associated with embedding microprocessors in day-to-day objects, allowing them to communicate information. It is also known as ubiquitous computing.
The terms ubiquitous and pervasive signify "existing everywhere. Pervasive computing goes past the arena of desktops so that virtually any device, from apparel to kitchen appliances, could be embedded with microchips, connecting these devices to a boundless network of other gadgets.
Pervasive computing creates an unobtrusive environment with full and integrated Internet connectivity. A combination of technologies is used to make pervasive computing possible, such as Internet capabilities, voice recognition, networking, artificial intelligence and wireless computing.
Pervasive computing devices make day-to-day computing activities extremely easy to access. A not-for-profit organization, IEEE is the world's largest technical professional organization dedicated to advancing technology for the benefit of humanity. Use of this web site signifies your agreement to the terms and conditions.
Pervasive computing, also referred to sometimes as ubiquitous computing deals with the idea of making "computing power" available anyplace, anytime in a uniform way so that it may be exploited for meeting the challenges faced by society.
The obvious analogy to this is the electric power infrastructures, which made the society's work and play more effective and enjoyable. Can pervasive computing also have a similar or greater impact on society? The answer is undoubtedly a resounding yes.
Search for:. Creating an ecosystem for pervasive computing systems will require extensive trial and error. October 14th, - By: Remy Pottier.
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Necessary Necessary. Pervasive computing can be described as computing that is embedded into professional or personal environments to provide seamless computing anytime and anywhere. Learn more in: E-Collaboration in Organizations. Pervasive computing or ubiquitous computing , as the name indicates, refers to the trend toward increasingly connected computing devices in the environment.
The devices need not be computers, but very tiny even invisible and either mobile or embedded in almost any type of object, including cares, clothing, and appliances. The pervasive computing devices communicate through increasingly interconnected networks.
Learn more in: Latest Trends in Mobile Business. Pervasive Computing is related with all the physical parts of our lives, the user may have not notion of the computing devices and details related with these physical parts. Also called ubiquitous computing , pervasive computing refers to efforts to allow computers to disappear into the everyday environment by becoming ever-present and allowing natural interaction from users.
Learn more in: Digital Photography. A model of human-computer interaction in which information processing is seamlessly integrated into everyday objects and activities allowing the user to concentrate on the specific task rather than on details of interacting with the system.
Pervasive computing consists of inexpensive microprocessors embedded in everyday objects and environments. Characterized by being numerous, casually accessible, often invisible computing devices, frequently mobile or imbedded in the environment and connected to an increasingly ubiquitous network structure. Also known as ubiquitous computing , this is the study of how computing can be integrated into the environment in a way that makes it easily accessible to users.
It includes an emphasis on ease and naturalness of use, and unobtrusiveness is paramount. Learn more in: Pervasive Wireless Sensor Networks. This is a new dimension of personal computing that integrates mobile communication, ubiquitous embedded computer systems, consumer electronics, and the power of the Internet. Learn more in: Business Decisions through Mobile Computing.
But while the term Ubiquitous Computing is mainly used in the academic domain, the notion of Pervasive Computing is mainly used in industry see, e. The term was originally coined by IBM and refers to a shift in corporate computing systems Friedewald et al. The only difference of both visions is their temporal scope. While Ubiquitous Computing envisions the omnipresent usage of computer-enhanced everyday objects, the focus of Pervasive Computing is on available respectively emerging technologies, like, e.
It aims to integrate the physical world with the virtual world and to change the current focus of the computing process based to the users' daily activities, creating an invisible computing to non-specialist eyes.
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