• Title, Summary, Keyword: Mobile electronic notification service

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A Study on the Securing Technological Safety of Mobile Electronic Notification Service in Public and Administrative Agencies (공공·행정기관 모바일전자고지서비스의 기술적인 안전성 확보 방안에 대한 연구)

  • Kim, Jong-Bae
    • The Journal of the Institute of Internet, Broadcasting and Communication
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    • v.20 no.4
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    • pp.7-16
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    • 2020
  • The mobile electronic notification service delivers notifications through mobile phone text or app-based message push to solve various problems of the paper-based mail service. And it is a service that an electronic document relay company proves to prove delivery. In order for public and administrative agencies to provide mobile electronic notification service, the user's identification information of the mobile phone number or the subscribed app is required. To overcome these limitations, ICT-regulated sandbox system was used to allow collective conversion of users' resident registration numbers into connecting information (CI). Therefore, in this paper, we propose a technical method for safe management of user CI in mobile electronic notice service, identity verification of electronic notice readers, and prevention of forgery and forgery of electronic notices. Through the proposed method, it is confirmed that the service can be activated by minimizing the adverse function of the mobile electronic notification service by securing the user's convenience and technical safety for the CI.

Smart Mobile Blackbox DVR in Car Environment (자동차 환경에서 스마트 모바일 블랙박스 DVR)

  • Choi, Sun-O;Kim, Young-Po;Im, Yong-Soon;Kim, Young-Ja;Kang, Eun-Young
    • The Journal of the Institute of Internet, Broadcasting and Communication
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    • v.13 no.5
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    • pp.9-15
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    • 2013
  • In this paper, automatic recognition of an accident and whether service delivery and risk driving through the giving of the driver to correct driving habits before and after the accident to reproduce highly scalable video Smart Mobile Blackbox DVR (SMBD, Smart Mobile Blackbox DVR) Computer of the model was designed. SMBD on embedded systems equipped with wireless capabilities to sleep in the car accident point and the image information by wireless communications, by notification in the control center, 24-hour emergency rescue service and traffic information can be provided. The vehicle ECU (Electronic Control Unit) of the vehicle information and sensor data in conjunction with wireless eCall (Emergency Call) services can be realized.

An Electronic Ordering System in Realtime Mobile Using APNs (APNs를 이용한 실시간 모바일 전자 주문시스템)

  • Lee, Dong Sung;Jang, Eun Gyeom;Ahn, Woo-Young
    • Proceedings of the Korean Society of Computer Information Conference
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    • pp.185-188
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    • 2013
  • 음성통화 위주의 통신 시장이 무선 인터넷 중심으로 변함에 따라 스마트디바이스의 생태계가 진화하고 있다. 일반 데스크탑 환경에서 보여지는 웹을 바탕으로 모바일 디바이스에서도 데스크탑 퀄리티의 환경을 사용할 수 있게 되었다. 또한 UI를 비롯하여 사용자 중심의 각종 서비스들이 개발되고 있으며 향후, 2016년까지 전 세계 모바일 데이터 트래픽이 현재의 10배 수준으로 증가할 것으로 전망하고 있다. 본 논문에서는 기존 모바일디바이스를 활용한 주문 시스템의 단점과 한계를 APNs방식을 사용하여 모바일 데이터사용량을 최소화함으로써 모바일 데이터 트래픽의 낭비가 심한 문제점을 보완하였다. 또한 TLS peer-to-peer방식을 사용하여 신뢰성 있는 접속환경을 만듦으로써 보완성을 높였다. 전송에 대한 반응과 보완성을 높여 기존 방식에 비하여 더욱 안정적인 환경을 구축하였다.

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Home Health Care Service Using Routine Vital Sign Checkup and Electronic Health Questionnaires (주기적인 생리변수 측정과 전자건강설문을 이용한 재택건강관리서비스)

  • 박승훈;우응제;이광호;김종철
    • Journal of Biomedical Engineering Research
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    • v.22 no.5
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    • pp.469-477
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    • 2001
  • In this Paper. we describe a home health care service using electronic health questionnaires and routine checkup of vital signs Including ECG (Electrocardiography) , blood pressure. and SpO$_2$ (Oxygen Saturation) . This system is for patients at home with chronic diseases, discharged Patients, or any normal people for the Prevention of disease The service requires a home health care terminal and a PC with Interned connection installed at Patient home. The distance health care management center is equipped with a vital-sign and questionnaire interpreter as well as database, Web, and notification servers with UMS (Unified Messaging System). Participating Physician can access the servers at the center using a Web browser running on a PC available to them at any time. These components are linked together through various kinds of data and voice communication channels including PSTN (Public Switched Telephone Network) . CATV(Community Antenna TV) . Interned. and mobile communication network. Following the Physician's direction given to a Patient. he or she uses the home health care terminal to collect vital signs and fill out the questionnaire. When the terminal automatically transmits these data to the management center. the data interpreter and servers at the center process the information fo1lowing the Protocol implemented on the system. Physicians can retrieve and review data corresponding to their Patients and send back their diagnostic reports to the center. UMS at the center delivers the physician 's recommendation to the corresponding patient through the notification server. Patients can also reprieve and review their own records as well as diagnostic reports from physicians. The system Provides a new way of collecting diagnostic information and delivering doctor's recommendation to patients at home for their health management. Future works are needed in the development of new technology for measurements and interpretations of various vital signs .

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A Large Scale Distributed Presence Service System by SIP Message Control Session (SIP 메시지 제어 세션에 의한 대용량 분산 프레즌스 서비스 시스템)

  • Jang, Choonseo
    • The Journal of Korea Institute of Information, Electronics, and Communication Technology
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    • v.11 no.5
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    • pp.514-520
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    • 2018
  • Presence service provides various information about users such as locations, status of on/offline and network access methods, and number of presence resources required by each users increases largely in mobile environment. Therefore an effective method which can reduce load of presence servers is needed. In this paper, a large scale distributed presence service system which can distribute effectively total presence system load of presence servers using message control session has been presented. This large scale distributed presence service system provides various presence information for massive volumes of users. In this study, a new message control session architecture which can dynamically distribute loads of the presence servers to multiple servers has been presented, and a new presence information data architecture for controlling load of the presence servers has been designed. In this architecture, each presence server can exchange current load level in real time to get variance of the total system load change according to user numbers, and can distribute system load to maintain load level of each server evenly. The performance of the proposed large scale distributed presence service system has been analysed by experiments. The results has been showed that average presence resource subscription processing time reduced from 42.6% to 73.6%, and average presence notification processing time reduced from 37.6% to 64.8%.