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Smart home system based on context awareness

A smart home system and smart home control technology, applied in the system field of information technology, can solve the problem that the concept cannot be fully reflected, and achieve the effect of improving accuracy

Inactive Publication Date: 2010-07-21
SOUTH CHINA UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the traditional smart home implementation method is based on the way that the user issues instructions, and then the smart home system responds to the instructions and performs corresponding operations. The concept of "smart" cannot be fully reflected

Method used

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  • Smart home system based on context awareness
  • Smart home system based on context awareness
  • Smart home system based on context awareness

Examples

Experimental program
Comparison scheme
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Embodiment

[0036] Such as figure 1 As shown, the present invention is a smart home system based on context awareness, including sensors, execution components, user identifiers, smart home control modules, context extraction modules, context reasoning modules and context management modules.

[0037] The sensor is used to perceive the environmental location information and send it to the smart home control module.

[0038] As the execution unit of the system, the execution unit is used to execute various corresponding operations according to the control commands of the smart home control module, and to control the home appliances. The executive components can be socket switch modules, lighting brightness adjustment modules, infrared switch modules, etc.;

[0039] The user identifier is carried by the user and is connected with the smart home control module by a signal to act as an identification. The user identifier stores the basic information of the user, including the user's name, age ...

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PUM

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Abstract

The invention discloses a smart home system based on context awareness, comprising a sensor, an execution part, a user recognizer, a smart home control module, a context management module, a context extracting module and a context reasoning module. When a user uses the smart home control module to operate, the smart home control module triggers corresponding action to sense the basic information and the environment position information of the user to be sent to the context extracting module; the context extracting module generates the basic context information and advanced context information which are sent to the context reasoning module; according to the context information, the context reasoning module invokes a user preference record from the context management module and matches the user preference record with the basic context information for reasoning; the context management module stores the operation record of the user, and the operation record can be invoked by the context extracting module and the context reasoning module. The smart home system based on the context awareness of the invention has the advantages of high and active intellectualization and favourable configurability.

Description

technical field [0001] The invention relates to a system in the field of information technology, in particular to a context-aware smart home system. Background technique [0002] Smart Home (Smart Home), also known as smart residence. Smart home is an efficient, comfortable, safe, convenient and environment-friendly living environment based on the residence as a platform, combining construction, network communication, information appliances, equipment automation, and integrating systems, structures, services, and management. [0003] As a system, smart home uses advanced computer technology, network communication technology and integrated wiring technology to organically combine various subsystems related to home life. Through overall management, home life is more comfortable, safe and effective. . Compared with ordinary homes, smart homes not only have traditional living functions, but also provide a comfortable, safe, high-grade and pleasant family living space; they hav...

Claims

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Application Information

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IPC IPC(8): G05B19/418
CPCY02P90/02
Inventor 叶峰孔庆彦李迪郑誉煌何沛钊
Owner SOUTH CHINA UNIV OF TECH
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