• The Journal of the Korea institute of electronic communication sciences
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• v.17 no.5
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• pp.873-882
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• 2022

In this paper, we studied the voice recognition system kiosk for convenience, thinking that the kiosk widely used in modern society should compensate for the inconvenience of using by the visually impaired. Using ultrasonic sensor and PIR(Passive Infrared), it recognizes the visually impaired within the range of 80cm-40cm, introduces the kiosk through the MP3 module and induces them to come closer. Also, when the visually impaired within 40cm is recognized, the product description and order are guided through the MP3 module. A recording-based data voice recognition system and a kiosk that outputs desired items through servo motors were studied. A kiosk for the convenience of the visually impaired was manufactured through operation and optimization experiments of PIR, ultrasonic, voice recognition, and shock sensor for the manufactured voice recognition kiosk. Finally, it was confirmed that security can be strengthened by using shock sensors and emergency bells to enhance security.

• Journal of the Korea Convergence Society
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• v.13 no.4
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• pp.171-183
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• 2022

The purpose of this paper is to study the direction of improving kiosk design for convenient use by all users by increasing the usability of kiosks based on universal design principles. The direction of design improvement was studied by deriving essential improvements through additional surveys verifying the results of age-specific surveys and analysis related to the use of kiosks. The results of the study are as follows. High contrast between kiosk screen background and design elements, yellow color, and outline design elements increase readability. Then, reduce and enlarge the font based on 10pt. In addition, in consideration of wheelchair passengers, the area where the lower part cannot be designed and the minimum height of adjusting the height of the kiosk were derived. In the future, kiosk design requires a design and system that can diversify the functions of kiosks according to individual characteristics, and design should be focused on the application of universal design. Since this study has limited research subjects, further studies on various samples are required, and verification studies related to color and readability will also be conducted.

• Proceedings of the Korea Information Processing Society Conference
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• 2023.11a
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• pp.1000-1001
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• 2023

키오스크 및 문진표 작성에 어려움을 겪는 시각장애인이나 신체장애인, 어린이, 노약자분들이 편리하게 이용하도록 음성검진 문진표 키오스크를 개발하고자 하였다. 이 시스템은 먼저, 초음파 거리센서를 이용하여 높낮이를 조절한 후, 키오스크 화면에 부착된 카메라 센서로 사용자의 얼굴을 인식해 음성 인식이 작동되도록 설정하였다. 음성 인식 시스템은 구글 어시스턴트를 이용하였고 별도의 터치 없이 음성만으로 문진표 작성부터 문진표 용지 출력까지 가능하도록 구현하였다.

• The KIPS Transactions:PartA
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• v.10A no.5
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• pp.433-438
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• 2003

To provede public services through Internet, there are several prerequisites such as security issue resolutions for public area installation and hardware support for authorized signatures etc. in addition to web-based system development. A kiosk-based system is a right solution for public services provision through Internet because a kiosk has hardware features supporting authorized signatures and also it can be installed at public area through Internet without security exposure, meeting security guidelines of National Intelligence Service. The process to provide public services through a koisk is that a client requests a kind of public services selecting menu through the kiosk, then the system issues a civil service documents after taking authentification and payment process. To support those kinds o processes it is required to support electronic payment using SMART card in addition to cash payment and to apply government standard security guidelines to protect administrative and personal information. This kiosk-based Internet public service system support and meet those all requirements.

• Journal of Internet of Things and Convergence
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• v.8 no.5
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• pp.55-61
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• 2022

Today's payment systems are becoming unmanned and changing to a way of paying with kiosks. This has the advantage of convenient payment because consumers can select a menu and specify the number of products to be purchased with just a touch of the screen. However, from the point of view of system security, the actual kiosk system has various vulnerabilities. This can hijack the administrator account, gain system privileges, and perform malicious actions. In addition, it is exposed to a number of security threats, such as the possibility of wasting unnecessary resources by abnormally increasing the number of payments, and causing the device to fail to operate normally. Therefore, in this paper, if any node of a participant in the solana blockchain approves an incorrect fork, the stake of the voting nodes is deleted. Also, since all participants can see the transaction history due to the nature of the block chain, I intend to write a thesis on a system that improves the vulnerability of kiosk payments by separating the access rights through the private blockchain.

• Proceedings of the Korean Society of Computer Information Conference
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• 2022.07a
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• pp.453-454
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• 2022

Covid-19 및 최저임금 인상의 영향으로 무인 결제 시스템인 키오스크의 도입률이 급속히 증가하고 있다. 그러나 불특정 다수가 이용하는 키오스크의 특성상 주의를 기울이지 않으면 감염의 매개체가 될 수 있다. 따라서 본 논문에서는 Mediapipe를 활용하여 비접촉 키오스크 제어 방법을 설계 및 제안한다. 이는 카메라를 이용한 커서 제어 방식으로 키오스크뿐만 아니라 카메라와 모니터만 있으면 다양한 환경에서 커서를 제어할 수 있다.

• Journal of Digital Contents Society
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• v.19 no.6
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• pp.1043-1050
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• 2018

As the cconvenience economy of food culture becomes more widespread and the consumption trends for easy and convenient meals grew, every food company is making their various efforts to provide better service. Along with this change, various methods have been allowed for quick and easy ordering. Especially, the introduction of kiosk systems with various merits such as reduction of queues for cashes, saving labor costs, and smoothness of business processes have been actively growing recently. If kiosk system provides not only order but also systematic contents and interface design considering differentiated identity from other companies, brand image enhancement and customer service strategy would be available as well. A kiosk GUI design for effective interactions that provides more usability and satisfaction to users by analyzing the structure and contents of kiosks in fast food stores and GUI designs and investigating usage patterns and design preferences of kiosks through user surveys.

• Proceedings of the Korean Society of Computer Information Conference
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• 2014.07a
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• pp.451-453
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• 2014

본 논문은 공용부 기반 건강관리 Kiosk 개발을 통한 생체정보 및 건강 설문을 수집하여 Wellness Index 및 Expert 판정시스템을 통해 건강상태를 판정하고, 판정결과를 바탕을 개인 맞춤형 운동 및 영양정보 등을 추천하는 시스템 설계에 관한 연구이다. 본 시스템은 바이오 생체정보 측정 데이터를 기반으로 하고 있으며, 건강 설문모델 및 Framework 과 Expert 판정 모델 및 Framework을 키오스크 시스템으로 구현하여 사용자에게 건강관련 맞춤 정보를 제공하는 기능을 포함한다.

• Proceedings of the Korea Information Processing Society Conference
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• 2021.11a
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• pp.1184-1187
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• 2021

키오스크의 카메라에 촬영된 이미지를 바탕으로 사용자를 인식하여 사용자의 눈 이동을 탐지한다. 사용자가 현재 바라보고 있는 화면의 위치를 선택할 수 있도록 하여, 키오스크에 접촉하지 않음으로써 위생문제를 해결하고 직관적인 서비스를 제공한다.

• Transactions of the Korean Society of Mechanical Engineers A
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• v.36 no.1
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• pp.73-79
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• 2012

Kiosks are widely used in drive-thru systems in parking lots or on the highway to provide various services to drivers. However, the driver must stop at an exact location to access the kiosk, since its panel is fixed. In order to improve the kiosk accessibility, in this study we developed a manipulator that can adjust the position of the kiosk panel. The number of active joints was minimized to lower the cost, whereas a parallelogram mechanism and passive joints were adopted to increase its convenience for the users. Furthermore, a safety mechanism using springs and a cam was designed to ensure the safety of the user in the case of an emergency. The performance of the position controller and the safety mechanism were verified through various tests. In addition, the proposed collision reaction strategy improved the safety performance of the kiosk system.