Context sensing application platform based on main body and work method thereof

Abstract

Disclosed is a context sensing application platform based on main body and a work method thereof, wherein the creation core of the invention is to supply a general-purpose processing model for obtaining context information, wherein the processing model comprises a gatherer communication module, a context information processing module, a management module, a knowledge information base, a context application processing module and a context sensing application platform of the context application processing module, when the application platform is supplied for sensing the context application, two mutually-independent and mutually-coordinated context information processing flows are proposed on how to use the context information processing steps, are mutually transparent, and share knowledge information through a synchronous control mechanism. The two processing flows are both on the basis of the context sensing and application platform of the invention, cover each flow of the context information processing, and reach knowledge sharing. The invention uses a main body to describe the context information, and reaches the universal share of knowledge information in the calculating field.

Description

technical field [0001] The invention relates to a context perception application platform and a context information processing method based on the perception application platform, belonging to the technical field of computer applications. Background technique [0002] With the continuous popularization and rapid development of computers, as well as the extraordinary development of mobile computing and sensor networks, various mobile devices have increasingly entered people's lives, and computing has also integrated into people's lives. Ubiquitous or Pervasive Computing (Ubiquitous or Pervasive Computing) is a new revolution in the computing model after mainframe computing and desktop computing. Its proposal has changed the way people use computing resources and transformed computer-centric computing into human-centered calculate. The ubiquitous computing model requires computing devices to be able to perceive the context of the user and its changes, and take corresponding a...

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Problems solved by technology

However, this patent application only discusses the 4-layer model of the ontology-based context-aware framework, and does not involve the process of how the platform framework handles the collection of underlying context information; nor does it involve the context when the platform provides service support for context applications. The specific processing flow of the information

[0009] In short, the existing processing platforms for various context-aware applications at home and abroad have various defects to varying degrees. How to develop a context-aware application platform with a higher level and more powerful functions as soon as possible has become the focus of scientific and technological personnel in the industry. new focus of

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