• 제목/요약/키워드: Mobile Control and Monitoring

검색결과 228건 처리시간 0.03초

Effectiveness of e-health systems in improving hypertension management and awareness: a systematic review

  • Alotaibi, Mohamed;Ammad uddin, Mohammad
    • KSII Transactions on Internet and Information Systems (TIIS)
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    • 제16권1호
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    • pp.173-187
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    • 2022
  • Recent studies have focused on self-management of hypertension using smart devices (cellular phones, tablets, watches). It has proven to be an effective tool for early detection and control of high Blood Pressure (BP) without affecting patients' daily routines. This systematic review surveys the existing self-monitoring systems, evaluate their effectiveness and compares the different approaches. We investigated the current systems in terms of various attributes, including methods used, sample size, type of investigation, inputs/ outputs, rate of success in controlling BP, group of users with higher response rate and beneficiaries, acceptability, and adherence to the system. We identified some limitations, shortcomings, and gaps in the research conducted recently studying the impact of mobile technology on managing hypertension. These shortcomings can generate future research opportunities and enable it to become more realistic and adaptive. We recommended including more observable factors and human behaviors that affect BP. Furthermore, we suggested that vital monitoring/logging and medication tuning are insufficient to improve hypertension control. There is also a need to observe and alter patient behavior and lifestyles.

실시간 설비데이터를 활용한 휴대폰 메탈 프레임 공정의 다변량 모니터링 (Multivariate Monitoring of the Metal Frame Process in Mobile Device Manufacturing)

  • 강성현;김성범
    • 대한산업공학회지
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    • 제42권6호
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    • pp.395-403
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    • 2016
  • In mobile industry, using a metal frame of devices is rapidly increased for thin and stylish designs. However, fabricating metal is one of the difficult processes because the sophisticated control of equipment is required during the whole machining time. In this study, we present an efficient multivariate monitoring procedure for the metal frame process in mobile device manufacturing. The effectiveness of the proposed procedure is demonstrated by real data from the mobile plant in one of the leading mobile companies in South Korea.

실시간 무선 원격제어 시스템의 설계 및 구현 (Design and Implementation of Real-time Remote Control System)

  • 이문구;박성원
    • 대한전자공학회:학술대회논문집
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    • 대한전자공학회 2003년도 하계종합학술대회 논문집 Ⅲ
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    • pp.1589-1592
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    • 2003
  • Existing system management software solutions show limitations in time and space, as well as problems such as uncertain error messages, and also difficulty providing swift assistance or real time emergency support. Therefore, a wireless remote control system has been designed and implemented in this thesis, which is capable of managing and monitoring remote systems using mobile communication devices (Mobile Phone, PDA, Smart Phone, Webpad) for instantaneous control. The implemented real time wireless remote control system provides remote server management functions, error or event message (unctions, log record functions, authentication function via mobile devices.

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가속기 제어시스템의 SMS 모바일 시스템 구현 (Developing of SMS Mobile System for the PAL Control System)

  • 윤종철;박병률;;강홍식;최진혁
    • 대한전기학회:학술대회논문집
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    • 대한전기학회 2006년도 제37회 하계학술대회 논문집 D
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    • pp.1913-1914
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    • 2006
  • Modem Industrial control systems tend to adopt a variety of intelligent wireless device controllers to interface front-end computers with active components of the industrial device. Some of the intelligent control systems come equipped with a wireless SMS(Simple Message Service) interface giving an opportunity to use fault alarm Interlock system. Immediately send warning or alert messages to Mobile devices or remote users. Real time monitoring the SMS systems by Mobile devices. Control systems remotely by mobile devices in emergency situation. In order to provide against system fault, SMS Mobile System will enable system administrator to promptly access, monitor and control the system whenever users want and wherever users are, by utilizing wireless Internet and mobile devices. This paper presents the Mobile SMS system for PAL Control System.

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무선 멀티 홉 센서 네트워크와 이동로봇을 이용한 통합 화재 감시 시스템 (Integrated Fire Monitoring System Based on Wireless Multi-Hop Sensor Network and Mobile Robot)

  • 김태형;서강래;이재연;이원창
    • 제어로봇시스템학회논문지
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    • 제16권2호
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    • pp.114-119
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    • 2010
  • Network technology has been developed rapidly for digital service in these days. ZigBee, one of the IEEE 802.15.4 protocols, supporting local communication has become the core technology in the wireless network area. In this paper we designed an integrated fire monitoring system using a mobile robot and the ZigBee sensor nodes which are deployed to monitor fires. When a fire breaks out, the image information of the scene of a fire is transmitted by an autonomous mobile robot and we also monitor the current position of the robot. Furthermore, the data around the place where the fire breaks out and the positions of the sensor nodes can be transmitted to a server via the multi-hop communication in the real time.

CAN 모니터링 시스템 개발 및 성능 평가 (Development and Performance Evaluation of the CAN Monitoring System)

  • 이원희;박민규;이민철;김동수
    • 제어로봇시스템학회:학술대회논문집
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    • 제어로봇시스템학회 2000년도 제15차 학술회의논문집
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    • pp.60-60
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    • 2000
  • CAN(Controller Area Network) is a serial communication protocol which specifies very low cost and high performance. It is widely used in rea1-time control applications such as automobiles, aircraft, and automated factories. The main application fields are industrial control systems and embedded network. In this paper, the CAN monitoring system is proposed and implemented. Also its performance is tested in the mobile robot which is integrated by CAN and its performance lot receipt failure rate is evaluated. This can be used to analyze the performance of the network. It can tie also used to manage and monitor the network.

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인터넷 QoS 지원 이동 IP 망에서의 정책기반 망 관리 시스템 설계 및 구현 (ADesign and Implementation of Policy-based Network Management System for Internet QoS Support Mobile IP Networks)

  • 김태경;강승완;유상조
    • 한국통신학회논문지
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    • 제29권2B호
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    • pp.192-202
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    • 2004
  • 2본 논문에서는 인터넷 QoS 지원 이동 IP 망에서의 정책기반 네트워크 시스템 설계 및 망관리 시스템 구현 방법에 대해 제안한다. 본 논문의 망관리 시스템은 정책기반 네트워크의 정책서버로서의 역할을 하게 된다. 인터넷 QoS 지원 이동 IP 망에서의 정책기반 네트워크의 전체적인 프레임워크는 크게 응용계층, 정보관리계층, 정책제어 계층, 디바이스계층의 네 계층으로 나뉘어 통합된 관리를 수행하는 구조를 가지고 있으며, 이러한 통합된 망관리 시스템에 적용할 네 가지 범주(access control, mobile IP operation, QoS control, network monitoring)의 정책 구조를 정의하고 이에 따른 동작 절차의 예를 보인다. 실제 QoS 지원 이동 IP 망에서의 정책기반 망관리 시스템의 구현을 위한 설계 방법 및 S/W의 구조와 각 모듈 별 기능에 대해 제시하고 이 망관리 시스템과 각각의 에이전트들과의 원활한 통신을 위해 개발한 SCOPS(Simple Common Open Policy Service)프로토콜의 구조 및 기능에 대해 정의한다. 마지막으로 제안된 인터넷 QoS 지원 이동 IP 망에서의 정책기반 망관리 시스템을 실험실 규모의 테스트 베드에 적용하여 구성하는 방법에 대해 자세히 설명하고 성능평가한다.

A remotely controllable structural health monitoring framework for bridges using 3.5 generation mobile telecommunication technology

  • Koo, Ki-Young;Hong, Jun-Young;Park, Seunghee;Lee, Jong-Jae;Yun, Chung-Bang
    • Smart Structures and Systems
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    • 제5권2호
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    • pp.193-207
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    • 2009
  • A framework for structural health monitoring (SHM) systems is presented utilizing a recent 3.5 generation mobile telecommunication technology, HSDPA (High Speed Downlink Packet Access). It may be effectively applied to monitoring bridges, cut-slopes, and other facilities located in rural areas where the conventional Internet service is not readily available, since HSDPA is currently commercialized in 86 countries to make the Internet access possible in anywhere the mobile phone service is available. The proposed SHM framework is also incorporating remote desktop software to have remote control/operation of the SHM systems. The feasibility of the proposed framework has been demonstrated by field tests on a highway bridge in operation. One can expect that fast advances in the mobile telecommunication technology will further enhance the performance of the SHM network using the proposed framework for bridges and other facilities located in remote areas without the conventional wired Internet service.

Embedded web server를 이용한 이동로봇의 원격제어 (Remote Control of a Mobile Robot using Embedded web server)

  • 박정훈;김진근;강문성
    • 대한전기학회:학술대회논문집
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    • 대한전기학회 2005년도 제36회 하계학술대회 논문집 D
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    • pp.2693-2695
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    • 2005
  • In this paper, we developed a more efficient system for the remote control and monitoring of a wheeled mobile robot using internet without spatial limitation. The hardware configuration of the remote control system for a wheeled mobile robot includes a client PC executed on the remote site, a embedded web-server and a mobile robot with many measuring equipments. The communication between a client PC and a embedded web-server is implemented through internet. And the Bluetooth module is used for connecting a embedded web-server and a mobile robot. A GUI program has been developed by using JavaScript in order to easily control a mobile robot on a client PC.

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유조선의 상태평가계획 검사를 위한 이동로봇의 개발 (Development of Mobile Robot for CAS inspection of Oil Tanker)

  • 이승희;손창우;엄용재;이민철
    • 로봇학회논문지
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    • 제2권2호
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    • pp.161-167
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    • 2007
  • It is dangerous that an inspector overhauls defects and condition of the inner parts of an oil tanker because of many harmful gases, complex structures, and etc. However, these inspections are necessary to many oil tankers over old years. In this study, we proposed the design of mobile robot for inspection of CAS in oil tanker. The developed CAS inspection mobile robot has four modules, a measurement module of oil tanker's thickness, a corrosion inspection module, a climbing module of the surface on a wall, and a monitoring module. In order to get over at a check position, the driving control algorithm was developed. Magnetic wheels are used to move on the surface of a wall. This study constructed a communication network and the monitoring program to operate the developed mobile robot from remote sites. In order to evaluate the inspection ability, the experiments about performance of CAS inspection using the developed mobile robot have been carried out.

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