• Title/Summary/Keyword: 병사

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A Study on Designing the System of Vital and Environmental Sensor for Future Soldier System (미래병사 생체환경센서 시스템 설계에 관한 연구)

  • Kim, Hyun-Jun;Chae, Je-Wook;Choe, Eui-Jung
    • Journal of the Korea Institute of Military Science and Technology
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    • v.16 no.3
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    • pp.233-239
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    • 2013
  • This paper includes the algorithm of eliminating noise, the processing technique of sensor and the results of designing vital and environmental sensor, one of the survivability subsystem of Future Soldier System. In this paper, we propose the adaptive filtering, moving noise removal in order to detect signals stabilized. And these help that we get bio-signals the ECG calculating methods such as search back and ensemble method. It is made up the vital and environmental sensor including the flexible sensor. In that sense, this study can be applied when it is planned the modular type Future Soldier System.

A Survey of Perceived Stress, Depression, Body Mass Index and Nutrient Intakes for Soldiers in the Army (육군 병사의 스트레스, 우울, 체질량지수와 영양소 섭취량에 대한 조사)

  • Choi, Seon Young;Choi-Kwon, Smi
    • Journal of Korean Biological Nursing Science
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    • v.14 no.3
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    • pp.147-155
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    • 2012
  • Purpose: This study is to investigate perceived stress, depression, body mass index (BMI), and nutrient intakes of soldiers in the army. Methods: The subjects were 301 soldiers recruited from two divisions of the army in Kangwon-Do. The data was collected from August 3 to 9, 2009. Perceived stress, depression, lifestyle, dietary habits, BMI, and nutrient intake were assessed. Results: Subjects' distribution for normal weight, underweight, overweight, and obese was 67.4%, 0.7%, 16.3%, and 15.6%, respectively. BMI was related to class, service branch, duration of military service and being on a diet, whereas BMI was not found to be related to perceived stress, and depression. Some nutrient intakes such as dietary fiber, vitamin C, and Calcium was related to depression. Conclusion: This study suggests that soldiers need to undergo stress, depression management, and a nutritional education program.

Data transfer methods of the future integrated battlefield terminal (미래 통합형 전장단말기의 데이터 전송 방안)

  • Kim, Ju-Hyun;Kang, Kil-Jae;Kim, Han-Dong
    • Proceedings of the Korea Information Processing Society Conference
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    • 2015.10a
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    • pp.419-421
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    • 2015
  • 미래 NCW의 핵심은 전투상황에 대한 정보를 데이터 특성에 따라 얼마나 신속 정확하게 공유하느냐가 중요하다. 이를 위해 대한민국 육군은 다양한 개인병사부터 합참에 이르기까지 각종 상황인식과 지휘통제에 필요한 데이터를 수집, 종합, 타격하는 체계를 구축하고 있다. 하지만, 통신장비와 전장단말기가 분리되어 있음에 따라 운용상 많은 제한사항이 있다. 이를 극복하기 위해 통신장비와 전장단말기를 통합하는 형태의 통합형 단말기가 강구되고 있으며, 이는 개인병사체계 및 무인지상감시 센서 등에서 개념 연구가 되어지고 있다. 하지만, 가장 중요한 부분인 데이터 송수신에 대한 최적의 방안이 미정립되어 있음에 따라 본 연구에서는 전송지연시간 단축 및 재전송 알고리즘 개선 등을 통한 효율적인 전송방안을 제안하고, 이를 시험을 통해 검증함으로써 미래 통합형 전장단말기의 데이터 전송관련 설계 방향을 제시하고자 한다.

The Influence of Ego-resilience, Positive affect, Negative affect on military life stress in ROK air force soldiers (공군 병사의 자아탄력성, 정적 정서, 부적 정서가 군 생활 스트레스에 미치는 영향)

  • Kim, Eun-Shim;Kong, Jeong-Hyeon
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.15 no.4
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    • pp.2235-2243
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    • 2014
  • This study is the descriptive research tried in order to identify how the air force soldier's ego-resilience, positive affect, negative affect of air force soldiers on their military life stress. and a survey was conducted targeting 321 air force soldiers. The results of this study found that the subjects average scores in terms of ego-resilience, positive affect, negative affect, military life stress were 3.11, 3.16, 2.26 and 1.94 points, respectively. The factors of ego-resilience and positive affect showed significantly positive correlation, but the factors of negative affect and military life stress showed some negative correlation. The ego-resilience indirectly influence on the subjects' military life stress through the positive and the negative affect, not directly influenced on them. And the positive and the negative affects directly influenced on the subjects' military life stress. Therefore it needs to reduce soldiers' military life stress by developing a program to enhance soldiers' ego-resilience and to do more positive emotional experiences.