Abstract: Smart home can provide users with active intelligent services due to its capability of pre-apperceive. This paper builds an ontology model of smart home, uses the inference interface of Jena to implement the basic inference of the context ontology, and filtrates the useless data by adding a context filter between inference layer and knowledge database. Experiment validates Rule-Based Reasoning(RBR) is feasibility and efficiency in smart home.

Key words: context, ontology, Rule-Based Reasoning(RBR), smart home

摘要： 针对智能家庭具有预感知能力、可以为用户提供主动的智能服务的特点，建立一个智能家庭本体模型，利用Jena框架的推理接口实现上下文的基本推理，通过在推理层和知识库之间增加一个上下文过滤器，有效过滤掉推理过程中产生的无用数据。实验结果验证了规则推理在智能家庭中的可行性和有效性。

关键词: 上下文, 本体, 基于规则推理, 智能家庭

CLC Number: 

• TP391