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

A technology that perceives applications and contexts. It is applied in special data processing applications, instruments, multi-programming devices, etc., and can solve problems that do not involve or involve platform frameworks.

A technology that perceives applications and contexts. It is applied in special data processing applications, instruments, multi-programming devices, etc., and can solve problems that do not involve or involve platform frameworks.

CN101694629AInactive Publication Date: 2010-04-14BEIJING UNIV OF POSTS & TELECOMM
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  • Context sensing application platform based on main body and work method thereof
  • Context sensing application platform based on main body and work method thereof
  • Context sensing application platform based on main body and work method thereof

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Embodiment Construction

[0029] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0030] see figure 1 , introducing the composition structure of the ontology-based context-aware application platform of the present invention, the platform is provided with the following software function modules:

[0031] The collector communication module is responsible for the communication between the context-aware application platform and the underlying sensors. The collector communication module uses JADE, which follows the relevant regulations of the open standard FIPA (Foundation for Intelligent Physical Agents) of the agent system, to realize the agent system. Implemented by software design, each agent agent in the communication module of the collector uses Agent communication language ACL (Agent Communication Language) to communicate;

[0032] The conte...

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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. calculate. The ubiquitous computing model requires computing devices to be able to perceive the context of the user and its changes, and take corresponding actions. Its concept is to create a new environment for people-oriented information services. One of its key theories is contex...

Claims

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Application Information

Patent Timeline
14 Apr 2010
Publication
CN101694629A
IPC
G06F9/46; G06F17/30
Inventors
乔秀全; ζŽζ™“ε³°