• Title/Summary/Keyword: Remote Management System

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Remote Integrated Management System for Applying Efficient Security Policy based on Linux (리눅스 기반의 효율적인 보안 정책 적용을 위한 원격통합관리시스템)

  • 김동환;김현성
    • Proceedings of the Korea Society for Industrial Systems Conference
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    • 2002.11a
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    • pp.72-81
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    • 2002
  • Management for security product and application is becoming more difficult because they became more specialized. Most of research is focused on combining policies for information security management policy, security standard, and security tools. However, there are no researches for total solution for both application and security policy. Thereby, the purpose of this research is to propose a remote integrated management system based on linux. The system could efficiently manage data update for application and policy update for a server supporting the distinct configuration of each server. By using the remote integrated management system, system manager with poor secure knowledge also could easily manage their system securely.

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Internet Management System for an Intelligent Remote Control and Monitoring (지능형 원격 제어·모니터링을 위한 인터넷 관리 시스템)

  • Kim, Kee-Hwan
    • The Journal of the Institute of Internet, Broadcasting and Communication
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    • v.10 no.4
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    • pp.1-5
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    • 2010
  • Nowaday in the ubiquitous environment, the real-time remote control and monitoring technology for power grids or a similar system provides service as a sharable and independent of time-location for various contents to get from sensors or cameras of the system. In this paper, we introduce the real-time monitor and control system for photovoltaic system to evaluate the system performance and to keep the maintenance by using IMS (Internet Management System). To prove the pragmatic use of IMS, we applied the IMS in water management system. We designed feasibly to control on remote site by web-browser. It guarantees a continuity of real-time information transferring by IMS.

Development of the remote control system for Internet-based mobile robot using Embedded Linux and Qt

  • Park, Tae-Gyu;Jeon, Jae-Wook
    • 제어로봇시스템학회:학술대회논문집
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    • 2003.10a
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    • pp.622-627
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    • 2003
  • The existing remote control system have some inherent disadvantage of direct control in the limit range. In some special cases, for example, a power apparatus, an unmanned factory, a nuclear factory, a security management system, the tele-operation is needed to control remote robot without limit space. This field is based on the Internet communication. Because the Internet is constructed all over the world. And it is possible that we control remote mobile robot in the long distance. In this paper, we developed a remote control system. This system is divided into two primary parts. These are local site and remote site. There are the moving robot and web server in the remote site and there is the robot control device in local site. The moving robot is moved by two stepper motors and the robot control device consists of SA-1100 micro controller and embedded Linux. And this controller is an embedded system. Public personal computer which is connected the Internet is used for the web server. The web server provides the mobile robot control interface program to the remote controller and captures the image for feedback information. In the whole system, a robot control device is connected with moving robot and web server through the Internet. So the operator can control the moving robot in the distance through the Internet.

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Ergonomic Analysis of Tele-operation Tasks and Remote Handling Devices for a Pyroprocessing Facility

  • Yu, Seung Nam;Lee, Jong Kwang;Kim, Sung Hyun;Park, Byung Suk;Kim, Ki Ho;Cho, Il Je
    • Journal of the Ergonomics Society of Korea
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    • v.32 no.1
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    • pp.17-26
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    • 2013
  • Objective: The aim of this study is ergonomic analysis of tele-operation tasks using modified remote handling devices dedicated to the cell of PRIDE(PyRoprocess Integrated inactive DEmonstration facility) in KAERI(Korea Atomic Energy Research Institute). Background: Tele-operation manipulators of the PRIDE are applied to perform the remote handling and management of pyroprocessing facilities. Generally, these kinds of systems are composed of master-slave system and its peripherals installed along a wall or ceiling of the cell, and the manipulators transmit the user's own motion to grippers directly. However, a user convenience and intuitiveness while operating the manipulators have not been fully considered in research fields. Method: This study tries to analyze the ergonomic performance of remote handling manipulators in the developed cell facility. It was included that the analysis of operator's capability for his/her own motion range of upper arm while manipulating the MSM, considerations of its manipulation margin and related tool modifications to improve the remote handling performance. Conclusion: The test results of several remote handling tasks performed in PRIDE are represented, and adequate operation strategies for the tele-operation system of hot-cell type facilities are proposed. Application: The knowledge represented in this study can be utilized to improve a tele-operation system operated in a large-scale hot-cell system.

Application of Remote Sensing in Large Scale Irrigation System Management: A Case Study of Teesta Irrigation Project

  • Torii, Kiyoshi;Yoo, K.H.;Bari, Muhammad F.;Naz, Maheen
    • Proceedings of the KSRS Conference
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    • 2003.11a
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    • pp.1430-1432
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    • 2003
  • Agricultural areas in the north region of Bangladesh suffer from water shortages during the dry season as well as dry spells in the monsoon period. The Teesta Barrage was constructed in 1990 to provide supplemental irrigation water during the monsoon period. After completion of the project high yielding variety of crops were introduced more in the project area. Due to this reason unforeseen needs of irrigation water during the dry season has emerged. This study reviews the current irrigation status and related constraints to a full development of the project and provides suggestions for future improvement of the project. Also suggested is to apply remote sensing technique for the management of the system as a whole. Use of remote sensing technique for the management of irrigation water resources is a new approach in Bangladesh. Application of such a powerful tool will provide better management options for large-scale irrigation projects in the country.

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Development of the remote management and control system for wireless CATV network (무선 CATV망의 원격 관리 및 제어 시스템의 개발)

  • 송문규;이상설
    • The Journal of Korean Institute of Communications and Information Sciences
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    • v.23 no.4
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    • pp.1134-1147
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    • 1998
  • Remote management and control system for LMDS wireless CATV network which is being developed at SK Telecom is developed. This system is composed of central control division located at head center and remote units for remote transceivers equipped in base stations and repeaters. It monitors the state of the remote transceivers and controls the operations using PSTN for iterface. Remote transceivers whould be equipped in pairs, and the operations are exchanged automatically in case of emergency situations. the remote units are designed not only to perform commands form central control division, bet to inform emergency situations such as disorder and power failure. This system works well, which is established at Central research center in SK Telecom with remote units such as BTX, PPTX, and PPRX. This system could be utilized in other applications requiring remote control through sligh modifications.

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An Efficient Hybrid Lighting Management System Implementation on Multi Protocol (다중 프로토콜 기반의 효율적인 하이브리드 조명관리 시스템 구현)

  • Hong, Sung-Il;Lin, Chi-Ho
    • Journal of IKEEE
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    • v.17 no.4
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    • pp.550-558
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    • 2013
  • In this paper, we propose an efficient hybrid lighting management system implementation on multiple protocol. The proposed hybrid lighting management system was implemented by configured as the data display part for management and control of lighting device and the data conversion-processing part the communication part of gateway. The data were designed the DB to enable to storage in real-time, and implemented able to manage by real time wireless remote control and schedule setting. The proposed an efficient hybrid lighting management system, it was possible the real-time monitoring and remote lighting control by peristalsis with smart devices and portable PC etc., and it could be obtained reduction effect of energy and electricity, communication cost.

A Study on the Application for Domestic Remote Operator Licensing System for Maritime Autonomous Surface Ships Using the AHP (AHP를 활용한 자율운항선박 원격운영자의 국내 면허체계 적용방안에 관한 연구)

  • HanKyu PARK;MinJae HA
    • Journal of the Korean Society of Marine Environment & Safety
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    • v.29 no.6
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    • pp.628-638
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    • 2023
  • Maritime Autonomous Surface ships(MASS) are gradually gaining importance. Until fully autonomous ships are developed, they will likely be controlled by remote operators who are based in a Remote Operations Center. However, there is currently no internationally or domestically established licensing for them. This issue can potentially pose a risk to navigation safety due to operations being handled by unqualified remote operators. We conducted a literature review and proposed criteria for the adoption of a licensing system for remote operators. We have futher offered alternatives to integrate this license into the existing officer licensing system, and analyzed them using Analytic Hierarchy Process(AHP). Subsequently,, theprimary need to enact legislation for remote operators is observed. The most preferred approach is to include the occupation of a remote operator in the Ship Officer Act, Article 4: Occupational Categories and Class of Licenses. Therefore, it would be logical for the organizational structure of the Remote Operation Center to mirror the traditional Bridge Resource Management. This study will contribute to the efficient training of remote operators and the safe navigation of autonomous ships with a focus on human resource management.

A study on the implementation of tele diagnosis and repair on fire-fighting system using HTTP network (인터넷망을 이용한 소방설비 시스템의 원격 진단 및 고장수리의 실현에 관한 연구)

  • 김광태;정수일
    • Journal of the Korea Safety Management & Science
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    • v.4 no.1
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    • pp.27-36
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    • 2002
  • This paper describes "the remote automatic diagnosis and repair system which automatically reads the problems such as "out of order" occurred on equipment at customer's equipment from a remote computer center using HTTP(hyper text transfer protocol). It shows the scheme of the network configurations and features of the system. In addition, a way to implement the overall system, the specific functions of unit, and the operational specifications between the center's computer and customer's computer are also presented.also presented.

Water Quality Management System at Mok-hyun Stream Watershed Using RS and GIS

  • Lee, In-Soo;Lee, Kyoo-seock
    • Proceedings of the KSRS Conference
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    • 1999.11a
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    • pp.63-69
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    • 1999
  • The purpose of this study is to develop Water Quality Management System(WQMS), which performs calculating pollutant discharge and forecasting water quality with water pollution model. Operational water quality management requires not only controlling pollutants but acquiring and managing exact information. A GIS software, ArcView was used to enter or edit geographic data and attribute data, and MapObject was used to customize the user interface. PCI, a remote sensing software, was used for deriving land cover classification from 20 m resolution SPOT data by image processing. WQMS has two subsystems, Database Subsystem and Modelling subsystem. Database subsystem consisted of watershed data from digital map, remote sensing data, government reports, census data and so on. Modelling subsystem consisted of NSPLM(NonStorm Pollutant Load Model)-SPLM(Storm Pollutant Load Model). It calculates the amount of pollutant and predicts water quality. This two subsystem was connected through graphic display module. This system has been calibrated and verified by applying to Mokhyun stream watershed.

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