• 주택과사람들
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• s.208
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• pp.104-105
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• 2007

직업.연령.소득 및 재산 상태 등을 고려해 당해 자산을 자신의 능력으로 취득했다고 인정하기 어려운 경우에는 취득 자금의 출처를 조사받게 된다. 자금 출처 조사에 대비하는 방법에 대해 알아보자.

• The Inventors News
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• no.3
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• pp.2.2-2.2
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• 2002

특허청 APEC 개도국에 예산 지원키로 - 중국, 국내상표와 국외상표에 같은 상표법 적용키로 - 일본서 특허 취득하면 싱가포르서도 간단히 취득 - PCT 국제출원 호주 국제조사료 인상

• Journal of the Korean Association of Geographic Information Studies
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• v.6 no.4
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• pp.51-58
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• 2003

Satellite-based positioning system such as global positioning system(GPS) has played a major role in data capture technology for constructing GIS database. Recent advances in satellite-based positioning technology have made the task of precisely locating features fast, easy, and inexpensive, and determined their current latitude and longitude. However, there are still situations where satellite-based positioning service will not provide users with desired precision such as in urban environments, that is, the only severe handicap still hampering satellite-based positioning is the well-known problem of restricted satellite visibilities. As the majority of the creation and updating of road and street network are carried out in urban environments, the obstruction problem considerably impedes the wider application of satellite-based positioning. This paper presents the current GPS-based positioning environment for GIS data acquisition in urban areas. A field experiment with measurement vehicle has been performed under varying operational conditions and areas where shading of satellite signal is encountered due to buildings and overpasses with measurement vehicle in order to evaluate the availability of existing GPS-based positioning. We found that the current GPS-base positioning system we used in this study was insufficient for a precise GIS data acquisition. This research would make a contribution for the development of base data to supplementary technology, which can complement the existing GPS-based positioning.

• The Journal of the Convergence on Culture Technology
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• v.7 no.4
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• pp.181-187
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• 2021

This study conducted a survey of 118 men and women who obtained hair national technical certificate from June 28 to July 11, 2021, focusing on SPSS.The WIN 22.0 program was used. We would like to examine the effect of recognition of hair national technical certificates on job utilization and satisfaction with certificate acquisition, and the effect of job utilization on satisfaction with certificate acquisition at the hair salon site. First, the necessity and utility of recognition of hair national technical qualifications have been shown to affect job utilization. Second, it was found that the necessity and utility of recognition of hair national technical certificates affect the satisfaction of obtaining certificates. Third, it was found that the job utilization of the national technical certificate of hair affects the satisfaction of obtaining a certificate. As a result of the study it meets the requirements that can be put into the field, and it can be seen that usability in the hair salon site is important as an effect on the satisfaction of obtaining a certificate. Based on these conclusions, the following suggestions are made for subsequent studies, taking into account the limitations of the study. The point is that hairdressers who obtained national technical certificates participated in this study were limited to S regions. In the future, it is necessary to expand the size and region of the sample group in various ways and reflect a wide range of research overall.

• Spatial Information Research
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• v.13 no.3 s.34
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• pp.211-220
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• 2005

To understand present road state quickly and correctly, The Ministry of Construction and Transportation pushing on with their plan that they offer digital images to user with position information in the HMS(Highway Management System). For that plan, the Korea Institute of Construction Technology developed a highway photologging vehicle which could acquire two high resolution color CCD images with fixed distance on the way to run. In this paper, especially, development of image aquisition S/W and synchronization device are described. And also their performance and trajectory accuracy are investigated together. As a result, it could be hon that the newly developed highway photologging vehicle is suitable to the road image acquisition work far the HMS.

• Korean Journal of Construction Engineering and Management
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• v.7 no.3 s.31
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• pp.86-93
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• 2006

Compared with the Certification Requirements for Professional Engineer in other country, those of Korean are not satisfactory. This is due to a few facts such as no relation with accreditation of engineering education and no separation of technical field and engineering field. Eventually, this problem makes it impossible to ensure the international mobility of Korean professional engineers. This research reviews the international trends regarding the professional engineer certification requirements, compares the requirements of Korea and other countries, proposes three alternatives for improvement, and suggests two implementation plans for the alternatives.

• Journal of the Korean Society of Surveying, Geodesy, Photogrammetry and Cartography
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• v.15 no.1
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• pp.41-50
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• 1997

This study is aimed to suggest the method, color channel seperation, can match the common points in real-time automatically. Image coordinates which was calculated from the acquired image with CCDcamera in this study is checked with two methods; check the accuracy of image coordinate and common point matching through correct sort. In conclusion of check, The RMSE of object coordinate which is calculated by photogrammetry program with image coordinate is in the expect RMSE of close-range photogrammetry, and Match-ing of common point is also performed correctly by using sort. For these reason, this color channel separation method is adequate for the acquisition of accurate image coordinates and the matching of the common points. I think that this method will be useful for the fields of industry which need fast-correct processing with acquired information in real-time.

• Journal of the Korea Computer Industry Society
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• v.3 no.9
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• pp.1177-1188
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• 2002

To classify real time Lead pin images in this paper, The image acquisition system was composed to C.C.D, image frame grabber(DT3153), P.C(PentiumIII). I proposed image processing algorithms. This algorithms were composed to real time monitoring, Lead Pin image acquisition, image noise deletion, object area detection, point detection and pattern classification algorithm. The raw images were acquired from Lead pin images using the system. The result images were obtained from raw images by image processing algorithms. In implemental result, The right recognition was 97 of 100 acceptable products, 95 of 100 defective products. The recognition rate was 96% for total 200 Lead Pins.

• Proceedings of the KIEE Conference
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• 2005.07d
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• pp.3081-3083
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• 2005

한국형 고속전철차량의 자동제어 구현을 위해서 우선 다양한 종류의 장치들로부터 상태정보(Line Voltage-열차가선전압, Bogie Hunting, Preset Speed, PWM, Train Velocity, Brake Pressure, Reservoir Pressure)를 취득해야하며, Main Process Unit(MPU)에서의 고속 Data 처리를 위해서 취득한 Analog Data를 신속하게 Digital Data로 변환해야 한다. 또한 열차내의 특수한 조건(Noise, Vibration)에서도 안정적인 데이터의 취득을 만족시켜야한다. 이와 같은 상황을 고려한 독자적이 통합형 데이터 취득 장치 -Integrated Data Acquisition Board(IDAB)-의 설계방안을 제시하였다.

• Proceedings of the KIEE Conference
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• 2003.07d
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• pp.2669-2671
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• 2003

본 논문에서는 변위 손상 현상을 이용하는 중성자 탐지소자와 선량계 모듈에 RF 통신 기능을 추가하여 방사선 환경 내에서 내 방사선화 된 로봇에 의해 가동 중인 원자력 밭전소등의 특정 부분에 대하여 실시간에 측정된 방사선량 데이터의 취득이 가능한 모듈을 개발하였다. 기존의 운용중인 발전소에 대한 방사선량은 휴지기간에 탐지소자를 설치하여 다음 휴지기간에 그 탐지소자를 가지고 나와 누적방사선량을 측정하거나, 설치된 탐지소자에서 유선으로 안전한 곳까지 데이터를 취득해 와서 그 값을 분석하여 왔으나, RF 통신 기능이 추가된 모듈은 내 방사선화 된 로봇에 탑재하여 로봇이 가동 중인 발전소 곳곳을 누비며, 설치된 탐지소자로부터 그 방사선량을 취득한 수 있다. 이는 기존의 취득방식에 비해 많은 부분 효율적인 측면이 있으며, 유지보수 비용의 절감을 가져 올 수 있을 것으로 기대된다. 본 연구에서는 RF 통신을 하기 위한 안테나 회로의 설계 기법과 취득한 정보를 EEPROM에 저장하고, 그 저장 데이터를 로봇에 부착된 Reader에 의해 읽을 수 있는 일련의 흐름을 구성하는데 있어 필요한 여러 가지 기술 혹은 기법에 대하여 살펴보았다.