‘
ISSN
11
计算机研究与发展
1000—12391CN
1777／TP
of
Research and
Development
Journal
Computer
48(Suppl．)：314—319，2011
物联网中基于历史上下文的决策模型
哲
陈志奎邱-4李良 }、范玉韦
(大连理工大学软件学院 辽宁大连 116621)
(．edu．cn，yitengqiu@qq．com)
Historical Context—Based Decision
Model on
of
Internet
Making
Things
Chen
Wei Zhe
Fanyu，and
Zhikui，Qiu Yiteng，Li
Liang，Bu
D，Software，Dalian
116620)
University of Technology，Dalian，Liaoning
(College
Abstract
intelligent
With the further
of the Internet of
decision
spread
things(IOT)and pervasive computing，
service that can
and
is more and
service will also become the future trend．Based
this，a
making
provide intelligent
making
forecasting applications
more
decision
popular．This
context—based
model on IOT is
this
model，we
integrate
historical
decision
making
computing，data fusion，sensor technology
model consists of four awareness
proposed．In
context—aware
and multi
mechanism
agent
together．The
levels：data
proposed
layer，data processing layer，decision—making
of the decision model are
and
described in
layer
application layer．The implementation steps
health—care．It shows that the decision
making
model has
the scene of the
and
family
making
good scalability
can be used for the future decision
in 10T and
provide
a
prospects．It
application
making applications
unified framework for the
and
forecasting
decision
services．
intelligent
making
model；agent；health care；lOT
making
words
context；decision
Key
摘要随着物联网技术及普适计算技术的深入普及，能够提供智能决策、智能预测的应用服务越来越
受到人们的追捧，而这种决策服务也必将成为未来的趋势．基于此提出一种物联网中基于历史上下文的
决策模型．该模型集成上下文感知计算、数据融合技术、传感器技术和多代理机制于一体．提出该模型的
四层架构：数据感知层、数据处理层、决策层和应用层，并通过家庭健康监护这个场景来说明模型的实现
步骤．该决策模型具有较好的可扩展性和应用前景，能够适用于将来的物联网决策支持应用，为物联网
中智能决策、预测等服务提供一个统一的框架．
关键词土下文；决策模型；代理；健康监护；物联网
中图法分类号TP391
As
a
of future trends and
dimension of
communication and
of the context is
integration[1_z]．The concept
defined as the whole information
which
part
developments，
“things’’
the Internet of
the
things(IOT)will shape
of lOT can be
society．
The
as an
concept
regarded
usually
could describe the situation of an
extension of the
interaction between
the
existing
entity．As
of the
humans and
new
most
important
the
research
aspect
applications
through
pervasive
07 06
收稿日期：2011
基金项目：中央高校基本科研业务费专项资金项目(DUTl0JR04，DUTl0ZDll0)
万方数据
全部评论(0)