• 한국조리학회지
• /
• 제8권1호
• /
• pp.1-21
• /
• 2002

A study is on the market ing strategy which applied the web site for family restaurant. The internet marketing that the firm uses to attract consumer needs and it can be said to be the strategic effort to cope with dynamic environmental change in the market with strategic flexibility which has competitive advantage and increase its profitablelity. This study establish an internet marketing strategy plan and it presented. First, it constructs a data base using CRM and it manages with to create the benefit model. Second, it constructs the trusted relationship of the customer using Permission marketing. Third, the virus marketing is effect ive to create customers in short duration. Forth, e-mai1 marketing for target customer is also effective Fifth, experienced marketing provides the good experience and an immersion. Sixth, tie-in marketing which co-operate with the other company is magnifies a category of customer therefore this study about internet marketing action will be hopefully continued.

• 대한기계학회:학술대회논문집
• /
• 대한기계학회 2003년도 춘계학술대회
• /
• pp.699-704
• /
• 2003

A Internet-based dynamic simulation system, called P-DYN, for multibody dynamic systems is developed. All the interfaces of the system are accessible via Web browsers, such as Netscape or Explorer. The system uses a template type P-DYN/Modeler as a preprocessor. The P-DYN postprocessor composed of P-DYN/Plotter and P-DYN/Animator is developed in JAVA. The P-DYN/Solver for predicting the dynamic behavior is run on the server. Anyone who wants to simulate the dynamics of multibody systems or share results data can access the analysis system over the Internet regardless of their OS, platform, or location.

• 무역상무연구
• /
• 제14권
• /
• pp.397-426
• /
• 2000

Since the internet is open to public in 1990, electronic commerce(EC) user has increase rapidly. Now EC is considered not only as communication method but also as new economical activities. EC is a kind of new commerce model which uses electronic means. And EC has global characteristics so that many country's legislation which regulates it differently makes an obstacle to vital of EC. The purpose of this study is to examine legal problems of internet electronic commerce. First, there are some legal problems whether electronic document has same legal function like traditional documents. Second, electronic signature must has authenticity, integrity, non-repudiation, writing and confidentiality in order to use looks like common signature. Finally, electronic contract is concluded on principle of mutual agreement. It is apparent that the concept of arrival is applied to the date and place in conclusion of electronic contract.

• 연구논문집
• /
• 통권32호
• /
• pp.95-102
• /
• 2002

An Internet-based dynamic analysis system, called P-DYN, for multibody dynamic systems is developed. All the interfaces of the system are accessible via Web browsers, such as Netscape or Explorer. The system uses a template type P-DYN/Modeler as a preprocessor. The P-DYN postprocessor composed of P-DYN/Plotter and P-DYN/Animator is developed in JAVA. The P-DYN/Solver for predicting the dynamic behavior is run on the server. Anyone who wants to analyze the dynamics of multibody systems or share results data can access the analysis system over the Internet regardless of their OS, platform, or location.

• 산업공학
• /
• 제14권4호
• /
• pp.341-347
• /
• 2001

This paper describes a real-time manufacturing scheduling system on Internet using DBR(Drum-Buffer-Rope) scheduling method. We intend to change company-oriented manufacturing scheduling, which has been used at most manufacturing companies, to customer-oriented manufacturing scheduling. Customers can not only choose product kinds, quantities and order due dates, but also evaluate optimum order due date by themselves in real-time through internet and then the results will be converted into practical manufacturing scheduling. If the company cannot meet the customer order due date, it will offer reliable and accurate information to the customers by suggesting the earliest order due date. To evaluate the customer order due date in real time, companies should be able to estimate their accurate production capacity. This research uses Goldratt's DBR scheduling method to realize that function. The DBR scheduling does not recognize the production capacity of the whole company, but only of the constraint resources which have a great effect on the company throughput. Thus, it can improve the customer service level as well as the profit by performing more dynamic and reliable scheduling through Internet.

• 한국산업정보학회:학술대회논문집
• /
• 한국산업정보학회 2002년도 춘계학술대회 논문집
• /
• pp.7-20
• /
• 2002

인터넷의 보급으로 환경 변화에 신속, 정확하게 대처하기 위하여 질 높은 정보들이 기업이나 개인에게 필요하게 된다. 본 논문에서 이러한 인터넷 환경에서 자신에게 필요한 정보를 빠르게 확보하기 위한 방법으로 설문조사와 원서 접수를 이용하였다. 웹 GUI 환경을 기반으로 하여 사용자의 편의성을 제공하였고, Agent 개념을 도입하여 설문조사와 원서 접수가 등록되면 자동으로 적합한 정보를 검색하여 사용자에게 제공하여 줌으로 흥미 유발과 참여도를 높일 수 있다. 또한 정보의 빠른 수집이 가능하여 짐에 따라 사용자의 의사결정에 도움을 준다.

• ETRI Journal
• /
• 제35권2호
• /
• pp.253-258
• /
• 2013

We propose and demonstrate an efficient power-saving optical network unit (ONU) based on upstream traffic monitoring for 10-Gb/s wavelength division multiplexed passive optical networks (WDM-PONs). The power-saving mode controller uses a ${\mu}$-processor and traffic monitoring modules followed by the proposed power-saving processes to operate the sleep mode ONU. The power consumption of the ONU is effectively reduced from 19.3 W to 6.4 W when no traffic from the users is detected. In addition, we design a power-saving mechanism based on a cyclic sleep mode operation to allow a connectivity check between the optical line terminal and ONU. Our calculation results show that the WDM-PON ONU reduces the power consumption by around 60% using the proposed mechanism.

• 한국인터넷방송통신학회논문지
• /
• 제12권1호
• /
• pp.239-243
• /
• 2012

본 논문에서는 전기 저항식 수분 측정 방식을 선택한 토양수분센서를 제안하였다. 이 방식은 토양내의 수분량에 따라 저항의 변화가 생기는 것을 전기적인 신호로 변환하여 토양수분량과의 관계를 비교하여 수분량을 측정하는 방식으로 방법이 간단하며 저렴한 비용으로 간단하게 장치를 구현하였으며, 시리얼통신을 이용하여 여러 개의 센서를 하나의 네트워크에 묶어 사용하였다. 이 센서 네트워크를 사용하여 IMS(Internet Management System)에 적용하였으며, 센서 네트워크가 웹에서도 잘 작동함을 보였다.

• 대한안전경영과학회지
• /
• 제4권1호
• /
• pp.57-68
• /
• 2002

As Internet spreads rapidly, the industrial structure is changing to a new paradigm. The previous EDI system was asked to change and WEB EDI, E-Mail EDI, FTP EDI etc. which are based on the internet appeared. These days the XML/EDI which has XML document appeared. The XML/EDI consider advantages and disadvantages of VAN/EDI and EDI which based on the internet. Also, EDI system has to assure a safe exchange between sender and receiver. But, the internet has security problems because it uses a open TCP/IP protocol. Although there are many methods for security, it is being studied with XML concept. On this paper, we will suppose the XML/EDI system model with XML Signature, and build a procedure of electronic signature and delivery of document between sender and receiver.

• 디지털콘텐츠학회 논문지
• /
• 제5권1호
• /
• pp.54-60
• /
• 2004

본 논문에서 이러한 인터넷 환경에서 자신에게 필요한 정보를 빠르게 확보하기 위한 방법으로 설문조사와 원서 접수를 이용하였으며, 이는 인터넷이 급격하게 보급됨으로 환경 변화에 신속 정확하게 대처하기 위한 질 높은 정보들이 기업이나 개인에게 필요하게 되었다. 웹 GUI 환경을 기반으로 하여 사용자의 편의성을 제공하였고 Agent 개념을 도입하여 설문조사와 원서 접수가 등록되면 자동으로 적합한 정보를 검색하여 사용자에게 제공하여 줌으로 흥미 유발과 참여도를 높일 수 있다. 또한 정보의 빠른 수집이 가능하여 짐에 따라 사용자의 의사결정에 도움을 준다.