무인항공기 환경에서 별추적 카메라 기반 드론 운용 기법 연구

홍남수 ( Nam-su Hong ),이재승 ( Jae-seung Lee ),강정호 ( Jung-ho Gang ),전문석 ( Moon-soeg Jun ) 한국정보처리학회 2016 한국정보처리학회 학술대회논문집 Vol.23 No.1

최근 무인항공기 기술이 발달함에 따라, 군사, 교통, 농업 등 드론의 활용분야가 다양해지고 있다. 하지만 드론이 다양한 분야에 활용되고 있음에도 불구하고, 아직까지 다양한 취약점에 노출되어 다양한 피해를 야기 시키고 있다. 실제 현재 활용되는 드론의 경우 대부분 위치를 찾고 보정하기 위해 GPS가 활용되고 있지만, GPS의 경우 GPS스푸핑, GPS재밍 등 다양한 취약점에 노출되고 있으며, GPS 취약점에 기반 하여 드론의 추락 및 권한 획득 등의 다양한 사건사고가 발생하였다. 따라서 본 논문에서는 현재 GPS를 사용하는 드론들의 보안 사례와 취약성을 분석하고 이를 해결하기 위한 방안으로 별추적 카메라 기반 드론 운용 기법을 제안한다.

주민참여 건강사업의 성과와 과제: 경상북도 건강마을 조성사업 참여 주민의 경험

홍남수 ( Nam-soo Hong ),김건엽 ( Keon-yeop Kim ),이경수 ( Kyeong-soo Lee ),김미한 ( Mi-han Kim ),김은휘 ( Eun-hwi Kim ),박민아 ( Min-ah Park ),이수진 ( Su-jin Lee ),김지민 ( Ji-min Kim ) 한국보건정보통계학회(구 한국보건통계학회) 2020 보건정보통계학회지 Vol.45 No.2

Objectives: This study aims to evaluate the effectiveness and challenges of a community-based residents-led participatory health project. Methods: This qualitative study was analyzes three Focus Group Interviews of 19 health coordinators among residents who participated in the resident-led health project. Results: Participants recognized that the community health awareness and strength of the residents were restored and strengthened by the project, the physical living environment was improved, and health conditions and behaviors were improved. Future tasks derived from the implementation of this project include expanding and strengthening community participation, and strengthening public health centers’ role and functions for resident-led community health program. Conclusions: Although the health promotion project led by residents in Gyeongsangbuk-do Province, South Korea was successful, there are many challenges to overcome in the future, such as strengthening community participation and improving the capacity of public health centers. Various approaches are needed to assess the health and social outcomes of community involvement in health.

경상북도 건강새마을 조성사업에서 주민의 참여 정도와 건강행태 개선효과

이수진 ( Su-jin Lee ),김건엽 ( Keon-yeop Kim ),이덕희 ( Duk-hee Lee ),홍남수 ( Nam-soo Hong ) 한국보건정보통계학회(구 한국보건통계학회) 2019 보건정보통계학회지 Vol.44 No.4

Objectives: The purpose of this study was to determine association between participation degree and any changes in health behaviors in the Gyeongsangbuk-do Health Saemaeul Program, a community-based health promotion project. Methods: The study used surveys of the Gyeongsangbuk-do Health Saemaeul Program, in 2016, 2018 and data from KOSIS. Results: The multi-level linear regression analysis was completed with a total health behavior improvement score based on the six types of health behavior changes. People with temporal participation showed a higher total health behavior improvement score than the non-participants. Females showed a higher total health behavior improvement score than males and people with any chronic diseases showed a higher total health behavior improvement score than those without. None of the community-related variables showed any statistical significances. The results of the stratified analysis according to individual and community-related variables revealed that a group with the following community-related characteristics were more likely to have a higher total health behavior improvement score according to the participation degree; (1) a higher proportion of vulnerable subjects, (2) a higher financial self-reliance, and (3) a higher participation degree with willingness. No statistical significance was revealed with the individual characteristics. Conclusions: In order to enhance health status of its residents in a community-level, designing an integrated health promotion program in considering the community characteristics would be more effective. In order to improve the quality of the Gyeongsangbuk-do Saemaeul Health Program and to expand its effects, an establishment of strategic plans is required at the level of selecting the target community.

지역보건의료계획 수립과정에서의 시민참여 : 건강 격차 해소방안을 위한 시민원탁회의 결과를 중심으로

이수진(Su-Jin Lee),홍남수(Nam-Soo Hong),김건엽(Keon-Yeop Kim),류동희(Dong Hee Ryu),배상근(Sang Geun Bae),김지민(Ji-Min Kim) 한국산학기술학회 2021 한국산학기술학회논문지 Vol.22 No.5

본 연구는 지역보건의료계획 수립과정에서 시민들이 생각하는 건강문제와 보건 서비스 요구도를 정확히 파악하고 이를 대구광역시의 중장기 보건의료 종합계획 수립에 반영하고자 함을 목적으로 하였다. 시민참여단을 구성하여 2차례의 시민원탁회의를 실시하였으며, 시민원탁회의는 고객여정지도, DVDM (Definition, Value, Difficulty, Method) Map, 페르소나 기반 시나리오법을 통해 진행하였다. 시민들은 건강수준 향상을 위한 방안으로 보건 서비스 접근성 확대, 소생활권 중심 보건 서비스, 정신건강 서비스 확대, 건강 친화적 환경조성, 환경오염 개선, 사회적 건강개선을 제안하였으며, 건강 격차를 줄이는 방안으로는 건강 취약계층의 소통 향상 및 사회적 환경조성, 보건의료에 대한 접근성 향상, 쾌적한 물리적 공간, 사회적 역할 수행이 필요하다고 하였다. 본 연구 결과는 기존의 설문조사를 통한 주민요구도 조사와 달리 실제 주민들의 생각과 요구를 상세히 파악할 수 있었다는 점에서 의의가 있으며, 향후 지역보건사업의 기획과 수행과정에서 주민참여 수준의 단계를 평가하고, 보다 다양한 시민들의 의견을 적용할 수 있도록 주민참여 제도화 기반 수립을 위한 추가적인 연구가 필요할 것이다. The purpose of this study was to identify citizens’ needs and what they perceive the health-related problems are so public opinion can be reflected in the Daegu Community Health Plan. A citizen participation group was organized, and two roundtable discussions were held in June and July 2018. The number of participants in the first and second round was 40 and 44, respectively. Customer itinerary guidance, DVDM (Definition, Value, Difficulty, and Method) Map, and Persona-based scenario method were used for the roundtable discussions. The measures to improve the health status proposed by the citizens included expanding access to health services, establishing health services centered on small-living areas, expanding mental health services, creating health-friendly environments, resolving environmental problems, and improving social health. In addition, enhancing communication and creating harmonized environments, improving access to healthcare, generating pleasant physical environments, and assigning socials roles for vulnerable individuals were brought up as the means to resolve health disparities. The strength of the present study lies in the fact that, unlike survey methods, the citizens’ exact needs were identified by sharing their thoughts. Moreover, it was proven that practical measures would be needed to implement citizen participation in planning health-related projects.

신장장애인의 자살생각 관련요인

이은미 ( Eun-mi Lee ),홍남수 ( Nam-soo Hong ),이수진 ( Su-jin Lee ) 한국보건정보통계학회(구 한국보건통계학회) 2018 보건정보통계학회지 Vol.43 No.3

Objectives: Increase of chronic diseases due to development of modern society has resulted in increased rate of disability, showing increase of 115,000 kidney patients during recent 3 years. Kidney disease requires constant treatment and management and therefore, suicidal ideation has been on the rise together with increased rate of disability. Accordingly this study has examined factors related to suicidal ideation of the kidney patients. Methods: The data analysis has been carried out using the 2014 Census for Disabled carried out by the Korea Institute for Health and Social Affairs. This study has analyzed suicidal ideation of the 205 kidney patients having kidney disorders depending on demographic sociology factors, disease-related factors and mental health-related factors using SPSS 23.0 for Window. Results: Influence factors on suicidal ideation of the kidney patients using logistic regression analysis showed low suicidal ideation of the kidney patients in cases of living with spouse, having a job, no kidney dialysis, having good subjective health evaluation, no depression, satisfaction on family relation, number of friends and the current life. Conclusions: It suggest that it is required to select high-risk groups of suicide and depression based on results of this study and provide them with aggressive support and social intervention to prevent them from falling into risk of attempting suicide.

비전문건강조언자를 활용한 암검진 독려사업의 효과

장지현 ( Ji Hyun Chang ),홍남수 ( Nam Soo Hong ),감신 ( Sin Kam ),김건엽 ( Keon Yeop Kim ),이원기 ( Won Kee Lee ),김기수 ( Ki Su Kim ),배상근 ( Sang Geun Bae ) 한국보건정보통계학회 2016 보건정보통계학회지 Vol.41 No.1

Objectives: To evaluate effects of an intervention using lay health advisors on promoting cancer screening and to develop effective strategies and health services. Methods: The number of subjects included in the final analysis was 188. Of those, 72 were applied to health services provided by public health centers (control group) and 116 composed the experimental group. They were selected from residents of Daegu and Gyeonsangbuk-do aged older than 40 years. We designed a questionnaire applying Trans-theoretical Model and Health Belief Model in order to determine the subjects’ intentions to participate in the national cancer screening program. Any thought changes occurred after the interventions were compared with the intial responses. For statistical analysis, paired t-test, ANCOVA and multiple logistic regression analyses were conducted. Results: After the intervention using lay health advisors, knowledge about cancer screening and its benefits were improved and self-efficacy increased with statistical significance. Moreover, barriers to cancer screening decreased. Compared to application of health services provided by public health centers, encouraging cancer screening by lay health advisors was 1.64 times more likely to generate forward stage movement in cancer screening, but there was no statistical significance. Conclusions: Even though, effects of the intervention using lay health advisors on promoting cancer screening were not clearly determined, it is a precedent study for emphasizing application of community resources and participation of residents in promoting cancer screening. Further studies are required to specify effects of the intervention.