An Ontology-Based Context Model in a Smart Home

2006 ◽  
pp. 11-20 ◽  
Author(s):  
Eunhoe Kim ◽  
Jaeyoung Choi
Keyword(s):  
Smart Home ◽  
Context Model

scholarly journals Learning and Development of Home Service Robots’ Service Cognition Based on a Learning Mechanism

2020 ◽  
Vol 10 (2) ◽  
pp. 464
Author(s):  
Fei Lu ◽  
Min Huang ◽  
Xiaolei Li ◽  
Guohui Tian ◽  
Hao Wu ◽  
...  
Keyword(s):  
Home Environment ◽  
Smart Home ◽  
Learning Algorithm ◽  
Comfort Level ◽  
Service Robots ◽  
Context Model ◽  
Historical Experience ◽  
Intelligent Sensors ◽  
Home Service ◽  
Discrete Part

In order to improve the intelligence of home service robots and resolve their inability to develop service cognition skills in an autonomous, human-like manner, we propose a method for home service robots to learn and develop skills that allow them to perform their services appropriately in a dynamic and uncertain home environment. In a context model built with the support of intelligent sensors and Internet of Things (IoT) technology in a smart home, common-sense information about environmental comfort is recorded into the logical judgment of the robot as a reward provided by the environment. Our approach uses a reinforcement learning algorithm that helps train the robot to provide appropriate services that bring the environment to the user’s comfort level. We modified the incremental hierarchical discriminant regression (IHDR) algorithm to construct an IHDR tree from the discrete part of the data in a smart home to store the robot’s historical experience for further service cognition. Poor adaptive capacity in a changeable home environment is avoided by additional user guidance, which can be inputted after the decision is made by the IHDR tree. In the early development period, when robots make an inappropriate service decision because they lack historical experience, the user can help fix this decision. Then, the IHDR tree is updated incrementally with fixed decisions to enrich the robot’s empirical knowledge and realize the development of its autonomic cognitive ability. The experimental results show that the robot accumulates increasingly more experience over time, and this experience plays an important role in its future service cognition, similar to the process of human mental development.

Architecture Models to Facilitate Communication of Clinical Information

1999 ◽  
Vol 38 (04/05) ◽  
pp. 326-331
Author(s):  
S. Kay
Keyword(s):  
Health Care ◽  
Clinical Information ◽  
Reference Architecture ◽  
Context Model ◽  
Electronic Health

AbstractThis is an account of the development and use of a context model for facilitating the communication of clinical information. Its function is to articulate the principle of context within a reference architecture for the Electronic Health Care Record (EHCR). The work required a re-examination of established models of communication, the purpose being to use them to support an architecture that could be reasonably expected to accommodate future, and by definition unforeseeable, developments in EHCR communication. The Context Model is built upon seven recognized constituents of communication. These constituents, although having their origin in the engineering of signal communication, have been found to be useful for explication both in the verbal and textual communication of narratives between people. The electronic health care record architecture supported by the model is the European prestandard ENV13606-1.

Design and Application of Smart and Electrical Wheelchair and Charging Station for the Disabled Citizen

2020 ◽  
Vol 3 (1) ◽  
pp. 346-353
Author(s):  
Naim Suleyman Tinğ ◽  
Huseyin Ozel ◽  
Lokman Celik ◽  
Enes Ganidagli ◽  
Hilal Akkamis
Keyword(s):  
Smart Home ◽  
Touch Screen ◽  
Direct Access ◽  
Charging Station ◽  
The Disabled ◽  
Solar Powered ◽  
Home Technology ◽  
Smart Home Technology ◽  
Smart Wheelchair ◽  
Design And Application

In this paper, the design and application of smart wheelchair and charging station for disabled citizen is realized. The first stage of the paper is to make the wheelchair used by our disabled citizens able to access smart home technology via the vehicle via touch screen. The ability of citizens with disabilities to call with direct access via touch screen is also in the wheelchair designed. Thanks to the touch screen placed on the vehicle, disabled citizens are provided with the control of smart automation to control many objects such as curtains and doors in the home. In the second part of the paper, a solar powered charging station is designed and installed in order to charge battery powered wheelchairs. In the charging station made a special card reader system and has the charger to charge the card with disabilities to actively and means are provided.

FACTORS INFLUENCING THE ACCEPTANCE OF SMART HOME APPLICATIONS

2018 ◽  
Vol 2018 ◽  
pp. 67-67
Author(s):  
Marco Hubert ◽  
◽  
Markus Blut ◽  
Christian Brock ◽  
Ruby Wenjiao Zhang
Keyword(s):  
Smart Home ◽  
Factors Influencing

User Authentication Schemes of Remote Access Devices for Smart-Home Grid Environment

2015 ◽  
Vol 16 (1) ◽  
pp. 65-82
Author(s):  
김창희 ◽  
HONG YOUN SIK ◽  
최성욱
Keyword(s):  
Smart Home ◽  
User Authentication ◽  
Remote Access ◽  
Grid Environment ◽  
Authentication Schemes

Conception and implementation of a course for professional training and education in the field of IoT and smart home security

2020 ◽  
Vol 2020 (3) ◽  
pp. 277-1-277-8
Author(s):  
Michael Pilgermann ◽  
Thomas Bocklisch ◽  
Reiner Creutzburg
Keyword(s):  
Smart Home ◽  
Professional Training ◽  
Raspberry Pi ◽  
Science Students ◽  
Training And Education ◽  
Home Security ◽  
Master Level ◽  
University Course ◽  
Home Technology ◽  
Smart Home Technology

The aim of this paper is to describe the new concept of a Master level university course for computer science students to address the issues of IoT and Smart Home Security. This concept is well suited for professional training for interested customers and allows the creation of practical exercises. The modular structure of the course contains lectures and exercises on the following topics: 1. Introduction - IoT and Smart Home Technology and Impact 2. Homematic Technology and Smart Home Applications 3. Loxone Technology and Smart Home Applications 4. Raspberry Pi and Smart Home Applications 5. Security of IoT and Smart Home Systems and contains laboratory exercises of diverse complexities.

Smart home IVR-based system with south Slavic language integration

2020 ◽  
Author(s):  
Mustafa Spahic ◽  
Alma Secerbegovic ◽  
Vedad Mesic ◽  
Haris Hadzic ◽  
Amir Hasanbasic ◽  
...  
Keyword(s):  
Smart Home ◽  
Slavic Language

The Axis Feature: Illusionary Effects on Children's Judgments of Length

1982 ◽  
Vol 55 (3) ◽  
pp. 720-722
Author(s):  
Anat Scher
Keyword(s):  
Relative Length ◽  
The Other ◽  
Context Model ◽  
Structural Pattern ◽  
Perceptual Judgments ◽  
Length Estimation ◽  
Different Diameters

The effect of the position of lines on length estimation was investigated. 40 5-yr.-olds were asked to compare the two arms of an L-shaped figure presented inside circular frames of different diameters. For each figure one of the arms was on the axis, that is, the diameter, and the other arm was perpendicular to that axis. In making perceptual judgments about the relative length of two lines the children tended to describe the on-axis line as longer than the off-axis line. This illusion which, presumably, reflects a perceptual force induced by the characteristics of the structural pattern, supports the context model of visual anomalies.

ZigBee-based smart home energy services system design

2015 ◽  
Author(s):  
Changjiang Ju ◽  
Genke Yang ◽  
Shaodi Zhang ◽  
Xiaona Song
Keyword(s):  
System Design ◽  
Smart Home ◽  
Energy Services
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