Multi Agent Robot System(MARS)의 Robot Agent 간 정보교환을 위한 네트워크 프로그램 구현

고광은(Kwang-Eun Ko),이정수(Jeong-Soo Lee),장인훈(In-Hun Jang),심귀보(Kwee-Bo Sim) 한국지능시스템학회 2007 한국지능시스템학회논문지 Vol.17 No.5

홈서버와 가정용서비스 로봇, 다양한 Device를 포함하는 홈네트워크 시스템을 이용하여 가정환경 내에서 발생 가능한 다양하게 분산된 임무들을 수행하는데 있어서 Multi-Agent 시스템을 응용하는 것은 효율적이라고 알려져 있다. 이러한 시스템에서 휴먼 인터페이스와 물리적 서비스 제공의 중추 역할을 하는 것은 바로 지능형 서비스 로봇이다. 따라서, 기존의 Multi Agent System을 응용하여 Multi Agent Robot System을 정의할 수 있다. 가정이라는 ‘open’된 특성의 환경에서 Multi Agent Robot System이 사용자에게 좀 더 효율적인 서비스를 제공하기 위해서는 존재하는 모든 Agent 간의 유기적인 정보교환과 협력이 필요하다. 이것을 위하여 자율구동하며 사용자에게 물리적 서비스를 제공할 수 있는 다수의 로봇들을 Agent로 정의하고, 로봇 Agent간의 통신과, 로봇 이외의 Agent로써의 역할을 감당할 수 있는 홈서버 등의 Agent와 로봇 Agent들의 통신을 사용자 interface에 직접 표현할 수 있는 시뮬레이터를 설계, 제시한다. Using home network system including home server, home service robot, a variety of device, it is generally known that application of Multi Agent System for performing variously distributed process that can be occur in home environment, is efficient method. In this system, it is intelligent service robot that a key of human interface and physical service offer. Therefore, using application of established multi agent system, we can defined Multi Agent Robot System. In 'open' home environment, between all agent data interaction and cooperation are needed for Multi Agent System offer to user that more efficient service. For this, we focus our attention on define as agent that can autonomic drive and offer to user that physical service robots and, design, suggest the simulator can display that between robot agents communication or between other agents, like home server, and robot agents communication information to user interface.

무선센서를 이용한 지능형 홈네트워크 시스템 구현

주재한 ( Jae-han Ju ),나승권 ( Seung-kwon Na ) 한국항행학회 2017 한국항행학회논문지 Vol.21 No.3

Home network service is evolving into a service that can receive contents such as remote education, home automation, remote meter reading and various entertainment anytime and anywhere by connecting all household appliances in home with wired and wireless network. In this paper, an intelligent home gateway installed at home is connected to the mobile communication terminal from the outside to solve the problems of the existing home network and configure and maintain a more efficient and comfortable home network environment for the user, In the window, the login page is activated to confirm the user access authority, and the user proceeds the authentication procedure through own login information. When the normal authentication procedure is performed, the intelligent home gateway maintains only the network connection with the user, and the user presents the intelligent home network system using the RFID which is accessed by the intelligent home network system.

Wireless Sensor Network-Based 3D Home Control System for Smart Home Environment

Hyun-Jik Lee,Kyung-Hwan Kim,Yoon-Ho Kim 보안공학연구지원센터 2016 International Journal of Smart Home Vol.10 No.1

This paper introduces a proposed 3d home control system that provides realistic home control service for users. We implemented the 3d home control system between user-centered virtual reality and the real world based on wireless sensor networks. This implemented system consists of smart devices that are equipped with virtual reality, the hardware for a real-world representation, and the synchronization software. The main point of virtual reality is that users are able to control home appliances similar to embellishing their home structure. Communication between the components, we designed the own communication protocol and used the wireless personal area network-based Zigbee module. Some experiments were conducted using the proposed model. As a result of the experiment, the proposed home control system performed well as it was designed to.

The Sensor Network based Home Control System: Supporting the Next Generation Home Gateway System for a Ubiquitous Home Environments

Park, Young-Choong,Ahn, Yang-Keun,Choi, Kwang-Soon,Jung, Kwang-Mo,Kim, Seong-Dong The Institute of Electronics and Information Engin 2007 JUCT : Journal of Ubiquitous Convergence Technolog Vol.1 No.1

Fruition for a diverse uIT(Ubiquitous Information Technology) service is currently required through the convergence of what is known as ubiquitous computing technology. In recent years, with the rapid growth of the need for information services, heavier demands have been made upon the supply of high-quality multimedia services that require a high bandwidth. Today, various home network solutions have been proposed to manage these service smoothly and a system able to deal with various types of network traffic without delays. In addition, in established home network environments that mix wired and wireless networks, along with the steady evolution of wireless network technology and the earnest development of ubiquitous computing technology, sensor-based wireless networks have emerged as a core solution for home networks. In this paper, a sensor network-based home control system supporting the next generation home gateway system for ubiquitous home environments is designed and implemented.

The Sensor Network based Home Control System

Young-Choong Park,Yang-Keun Ahn,Kwang-Soon Choi,Kwang-Mo Jung,Seong-Dong Kim 대한전자공학회 2007 JUCT : Journal of Ubiquitous Convergence Technolog Vol.1 No.1

Fruition for a diverse UIT(Ubiquitous Information Technology) service is currently required through the convergence of what is known as ubiquitous computing technology. In recent years, with the rapid growth of the need for information services, heavier demands have been made upon the supply of high-quality multimedia services that require a high bandwidth. Today, various home network solutions have been proposed to manage these service smoothly and a system able to deal with various types of network traffic without delays. In addition, in established home network environments that mix wired and wireless networks, along with the steady evolution of wireless network technology and the earnest development of ubiquitous computing technology, sensor-based wireless networks have emerged as a core solution for home networks. In this paper, a sensor network-based home control system supporting the next generation home gateway system for ubiquitous home environments is designed and implemented.

재사용성 향상을 위한 임베디드 소프트웨어의 동적 가변성 설계 기법

김철진(Chul-Jin Kim),조은숙(Eun-Sook Cho) 한국정보과학회 2009 정보과학회논문지 : 소프트웨어 및 응용 Vol.36 No.1

홈 네트워크 시스템에서는 가전 기기들이 각기 제조된 회사에 따라 서로 다른 제어 데이타 포맷을 가지고 있으며, 디지털 기기(디바이스)의 유형과 프로토콜이 다양하다. 또한 다양한 디바이스들 간의 상호 운영 환경이 상이하다. 홈 네트워크 시스템이 이와 같은 특성들로 인해 데이타 호환성나 동시 제어, 동적 플러그-인과 같은 기능들이 미약하게 지원되고 있다. 이로 인해 홈 네트워크 시스템의 재사용성은 매우 빈약한 상태이다. 본 논문에서는 홈 네트워크 시스템의 재사용성을 향상시키기 위해 가변성의 범위를 폭넓게 다룰 수 있는 재사용 프레임워크와 이를 기반으로 한 가변성 설계 기법을 제시한다. 즉, 홈 네트워크 시스템의 다양한 부분들을 가변부로 추출하여 이를 가변성 유형으로 분류 정의하고 이를 재사용 할 수 있는 프레임워크를 제안하며, 이러한 프레임워크를 기반으로 재사용성을 향상시키기 하기 위한 가변성 설계 기법을 제안한다. 재사용 프레임워크를 실제 홈네트워크 시스템 설계에 적용함으로써 다양한 도메인에 재사용될 수 있음을 증명한다. Devices of home network system have different control data formats according to each product company. Therefore, types or protocols of digital devices are various. Also, interaction operating environments are different among various devices. These characteristics of home network system don’t support sufficiently functionalities such as data comparability, concurrent control, dynamic plug-in, and so on. That is, the degree of reusability of home network system is very poor. This paper proposes a framework which can be coverable to the scope of reusability widely and a design technique based on framework in order to improve reusability. That is, we extract various parts of home network systems as variation points, classify and define these as variation types, propose a framework which can be reusable those, and proposes a design technique of variability to improve reusability. Finally, proposed technique can be reusable to various domains by applying proposed reusability framework into real home network system’s design.

원격 제어 서비스를 지원하는 통합 홈 엔터테인먼트 시스템

이현주(Hyunju Lee),김상옥(Sangok Kim),김상욱(Sangwook Kim) 한국정보과학회 2007 정보과학회논문지 : 소프트웨어 및 응용 Vol.34 No.3

UPnP AV 프레임워크는 홈 네트워크 미들웨어 기술의 중요한 부분으로 네트워크에 접속한 다양한 AV 디바이스를 투명적으로 통합 및 관리한다. 그러므로 사용자는 언제 어디서나 AV 컨텐츠를 접근 및 제어할 수 있다. 기존의 홈 엔터테인먼트 시스템들은 멀티미디어 홈 서버 위주로 PC 환경에서 멀티미디어 컨텐츠의 서비스 제공을 목표로 하고 있다. 본 논문에서는 원격 제어 서비스를 지원하는 통합 홈 엔터테인먼트 시스템(u-MUSE 시스템) 개발에 대하여 설명한다. 제안하는 시스템은 기존의 홈 엔터테인먼트 서비스 외에 가정에서 멀리 떨어져있는 AV 디바이스의 어플리케이션을 조작하거나, AV 컨텐츠를 직접 제어할 수 있다. 이 시스템은 통합 시스템 제어 및 AV 컨텐츠 재생 서비스를 지원하여 가정에서의 가전 디바이스 제어 센터의 역할을 충분히 수행한다. UPnP AV Framework automatically integrates and manages various AV devices that are connected to network as an important component in home network. Therefore, user can access and control AV contents at any time. But, other existing home entertainment systems target multimedia service support that is based on multimedia home server system. In this paper, we propose an integrated home entertainment system (u-MUSE system) that supports remote control service. It can manage application in remote AV device or control AV contents directly in home network environment. The proposed system sufficiently performs role of control center for electronic devices in home via integrated system control and AV contents playback service.

스마트 홈을 위한 CAN 기반 화재 감지 시스템의 구현

이경창,김정희,이홍희 제어로봇시스템학회 2004 제어·로봇·시스템학회 논문지 Vol.10 No.8

This paper presents a network based fire detection system using CAN, in order to evaluate feasibility of home automation protocol for smart home. In general, because a traditional fire detection system has an analog transmission method with 4-20mA current, it has several shortcomings such as weakness to noise. Hence, as an alternative to the traditional system, this paper presents the architecture of CAN based fire detection system and the design method of CAN communication network. Also, the performance of the suggested system is evaluated through an experimental testbed. Especially, CAN has several advantages such as low cost and easiness of implementation compared to Ethernet or ARCNET, which are low layer of BACNet. Therefore, if CAN is adopted as low layer of BACNet, the home automation system is implemented more effectively.

A Proposal for Deriving Timing Constraint Context on Using Multiple Sensor Web Servers in Service-Oriented Home Network

BenYan,Hua-Ping Yao,Masahide Nakamura,Shinsuke Matsumoto 보안공학연구지원센터 2015 International Journal of Smart Home Vol.9 No.8

The recent ubiquitous/pervasive technologies allow general household appliances to be connected within the network at home which is named home network system (HNS, for short). The great advantage of HNS is that it provides more value-added and powerful services by integrating multiple appliances and various sensors. Especially, sensor applications in HNS become much more important technology to build a high-level HNS service. In our earlier study, we have proposed the sensor service framework (SSF, for short) in the home network system for developing context-aware service, which wraps various sensor devices by web services to achieve easy development of context-aware service. In the SSF, a context was defined by a condition over a single sensor, or multiple sensors that derived by logical or arithmetic operations. However, the contexts were limited to the ones that can be defined by current values of the sensors, and can not describe the timing constraint relation in context on using multiple sensor web servers such as “after opening the door for 2 seconds, passed the hall” or “setting on the sofa”, and hindered us from creating high-level timing constraints context. In this paper, we propose a method for deriving the timing constraints context bases on the extended study of SSF. We first divide timing constraint in the context into two types: the sequential timing constraint and the continuous timing constraint. By using two types of timing constraint, the high-level context can be defined as conditions by using multiple sensors. After this, we also present a timer service to implement the timing constraints context within the SSF. We finally demonstrate how the high-level contexts with the timing constraints are registered and detected in a real home network system.

생체 센서 시스템을 이용한 실시간 원격 홈 네트워크 시스템

김정래(Jeong-Lae Kim) 한국컴퓨터정보학회 2011 한국컴퓨터정보학회논문지 Vol.16 No.1

This study was realized the home network system for home care by bio-physical sensor system, to convey for the remote physical signal. The composition condition has four functions of displacement point for a Vision, Somatosensory, Vestibular and CNS that the basic measurement used to a Heart Rate, Temperature, Weight. Physical signal are decided to search a max and min point with adjustment of 0.01 unit in the reference level. There were checked physical condition of body balance to compounded a physical neuroceptor of sensory organ for the measurement such as a Vision, Somatosensory, Vestibular, CNS, BMI. There are to check a health care condition through a combination of physical organ with a posturography of a exercise. The service of home network system can be used to support health care management system through health assistants in health care center and central health care system. It was expected to monitor a physical parameter for the remote control health management system.