• International Journal of Computer Science & Network Security
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• 제24권6호
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• pp.77-82
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• 2024

The Smart home energy consumption represents much of the total energy consumed in advanced countries. For this reason, the main objectif of this paper is to study the energy consumption profile by day for each home appliances: controllable appliances for example Washing machine, Tumble dryer and Air conditioning and uncontrollable appliances for example TV, PC, Lighting, Refrigerator and Electric heater. In this paper, we start with presentation of a smart home energy management systems. Next, we present the modeling and simulation of controllable appliances and uncontrollable appliances. Finally, concludes this paper with some prospects. The modeling and the simulation of a Smart home appliances is based on MATLAB/Simulink software.

• 대한전자공학회:학술대회논문집
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• 대한전자공학회 2001년도 The 6th International Symposium of East Asian Resources Recycling Technology
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• pp.59-64
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• 2001

On July 5, 1997, environmental Protection Administration of Taiwan publicized the recycling regulation of waste home appliances that include four items, namely, television, refrigerator, washing machine, and air conditioner. It is believed that this regulation pioneers the law enforcement of waste home appliances in the world. To comply with tile policy, several contemporary waste disposal plants specialized in waste home appliances were established according to a follow-up technical specification oil the waste treatment facilities and methodology. Therefore, the traditional dismantling facilities were substituted and waste collection routes were altered as well accordingly. This study investigates the collection and recycling costs of waste home appliances in accordance with these newly established routes and facilities, respectively. Cost survey was conducted among collectors and recycling plants of waste home appliances; consequently, tire collection and recycling costs were analyzed, correspondingly. Results show that the recycling costs of waste home appliances were much higher than that of other waste items. Since the market share of recycled materials is lacking, these waste recycling plants of home appliances can only survive under the subsidy of EPA in Taiwan. Due to some arduous problems, the subsidiary system has already caused serious financial unbalance for a foundation under EPA of Taiwan, which associated with waste recycling in Taiwan.

• 한국멀티미디어학회:학술대회논문집
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• 한국멀티미디어학회 2004년도 춘계학술발표대회논문집
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• pp.499-502
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• 2004

Recently, as many next-generation appliances are become digital and intelligent, companies have come out home appliances to communicate with each other through home network. Therefore, it requires various kind of communication technology to control home appliances. In this paper, XML messages which can control home appliances such as boilers, TV etc. are proposed and defined. The XML messages sending from a home server to home appliances should be fully defined all needed information to activate and deactivate home appliances.

• International Journal of Safety
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• 제7권1호
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• pp.15-20
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• 2008

The primary goal of this study is to analyze fire hazards of electric home appliances such as electric iron and electric heater using fault tree analysis(FTA). A fault tree(FT) is constructed and used to analyze fire hazards in electric home appliances. The fault tree is built from events that may occur in electric home appliances. The failure rate of basic events are derived from the value of experimental results and reference. And an algorithm analyzing fire in electric home appliances is suggested. We show how fault tree analysis, carried out by means of failure rate, is able to diagnose fire hazards of electric home appliances in a precise manner. We present numerical results such as fire probability of electric home appliances, importance measure, fire cause, etc. It can be helpful in preventing the fire hazards in electric home appliances.

• 대한전기학회:학술대회논문집
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• 대한전기학회 2000년도 하계학술대회 논문집 C
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• pp.2204-2206
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• 2000

In this paper, the magnetic fields measured experimentally from the electric home appliances were evaluated and the data were discussed on the bases of the international institutes recommendations. It is difficult to insulate magnetic flux completely from electric home appliances and impossible to simulate theoretically because of the different directions and magnitudes of magnetic fields according to the internal current of electric home appliances. The experimental measurements of magnetic flux density were carried out according to the increment of distance in the vicinity of electric home appliances. The magnetic flux density produced by the electric home appliances was drastically dropped with the increment of distance. The measured and analysed results of electric home appliances of 15 including computer monitor, TV, etc. were presented.

• 가정과삶의질연구
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• 제27권3호
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• pp.213-224
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• 2009

This research aims to analyze and compare the objective and subjective evaluation criteria for home appliances. In addition, this research examined the correlation between those evaluation criteria. Furthermore, consumers are divided by the level of the differences between those criteria; consumer groups whose subjective evaluation level for the quality of home appliances is greater than objective evaluation level, consumer groups whose subjective evaluation level is almost the same, and consumer groups whose subjective evaluation level for the quality of home appliances is lower than objective evaluation level, and this study investigated the differences those three groups by the socio-demographic characteristics and consumers' behavior in the stage of purchase. Results of this research could be summarized as follows. First of all, there were statistically significant between the level of the objective and subjective evaluation in the quality of home appliances. Second, when consumers purchased the expensive home appliance, imported-brand home appliance, home appliances in department store, the level of subjective evaluation level for the quality of home appliances is higher than objective evaluation level. Third, the level of satisfaction for the price, quality, AS, overall satisfaction, and the level of willingness to repurchase were higher in consumer groups whose subjective evaluation level was higher than objective evaluation level.

• 디지털융복합연구
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• 제18권4호
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• pp.389-395
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• 2020

본 연구는 생활가전제품이 홈퍼니싱에 미치는 영향에 관한 연구이다. 최근 가전은 기술발전에 의한 스마트 흐름을 지나 디자인 외적으로 가구와 일체화되는 모습을 보여주고 있다. 이에 따라 본 연구는 첫째, 시대·문화적 트렌드를 담고 있는 홈퍼니싱 관점에서 현세대에게 주거공간이 담고 있는 의미를 탐구한다. 둘째, 최근 밀레니얼 세대를 타깃으로 출시된 가전을 알아보고 제품 컨셉과 스타일링 키워드를 중심으로 현 생활가전 트렌드를 분석한다. 셋째, 실증연구로서 공간의 의미, 홈퍼니싱 경험, 가전과 인테리어, 현 가전에 대한 호감 등 4가지 항목을 중심으로 심층 인터뷰를 진행한다. 연구 결과 공간과 관련성을 고려한 디자인이 가전제품을 인테리어의 주체로 만들어줄 수 있음을 알 수 있었다. 향후 연구에서는 이에 대한 정량화된 통계 데이터 검증이 필요할 것으로 보인다. 본 연구를 통해 향후 생활가전제품의 역할과 디자인 방향을 설정하는 데 도움이 될 것으로 기대한다.

• 환경위생공학
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• 제14권1호
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• pp.1-10
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• 1999

This study was carried out to improve management of wasted home appliances and computers. The generation of wasted home appliances and computers in korea was estimated. Disassembling wasted home appliances and computers according to disassembly procedure, investigate fittings weight and disassembly time. To evaluate hazardous contaminants from televisions and computers, measure heavy metals by leaching test.

• 제어로봇시스템학회:학술대회논문집
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• 제어로봇시스템학회 2001년도 ICCAS
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• pp.98.2-98
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• 2001

It is necessary to have enough transmission capacity for advanced internet techniques and various digital home appliances networking. Home appliances interface IEEE1394 technique has much wealthy transmission skill. IEEE1394 is using home appliances through various information form image and voice change data real time print out. In this paper, AVC CTS technology and IEEE1394 technology are introduced. Digital Video Camera includes compression format using DV. System composition control is consisted of protocols like IEC-61883 and AV/C command set standard.

• Journal of Information Processing Systems
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• 제15권2호
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• pp.449-456
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• 2019

SMART home is one of the most popular applications of Internet-of-Things (IoT) technologies, which is expanding in terms of range of applications. SMART home technology provides convenience at home by connecting household appliances to a single network, control, and management. However, many general home appliances do not support the network functions yet; hence, enjoying such convenient technology could be difficult, and it could be expensive in the beginning to build the framework. In addition, even though products with SMART home technologies are purchased, the control systems could differ from device to device. Thus, in this paper, we propose a SMART home framework, called an S-mote that can operate all the IoT functions in a single application by adding an infrared or radio frequency module to general home appliances. The proposed framework is analyzed using four types of performance tests by five evaluators. The results of the experiment show that the SMART home environment was implemented successfully and that it functions appropriately, without any operational issues, with various home appliances, including the latest IoT devices, and even those equipped with an infrared or radio frequency module.