• 항공우주기술
• /
• 제12권1호
• /
• pp.182-188
• /
• 2013

본 논문에서는 비행안전통제실, 비행정보전시시스템 및 비행안전통제원의 임무 및 훈련을 순차적으로 기술하고 KSLV-I 3차 비행중 실시간으로 처리된 데이터 및 분석 결과를 제시하였다. 3차 비행시험의 비행안전통제실 운용에서, KSLV-I 비행 상황 감시가 정상적으로 이루어졌으며 순간낙하점 계산을 포함한 비행안전 알고리듬 계산도 정상적으로 수행되었다.

• 한국항행학회논문지
• /
• 제28권1호
• /
• pp.159-162
• /
• 2024

This paper proposes a novel safety autonomous platform (SAP) architecture that can automatically and precisely manage on-site safety through ensemble artificial intelligence models generated from video information, worker's biometric information, and the safety rule to estimate the risk index. We practically designed the proposed SAP architecture by the Hadoop ecosystem with Kafka/NiFi, Spark/Hive, Hue, ELK (Elasticsearch, Logstash, Kibana), Ansible, etc., and confirmed that it worked well with safety mobility gateways for providing various safety applications.

• 한국국방경영분석학회지
• /
• 제25권1호
• /
• pp.169-177
• /
• 1999

There is some limitations for ship to gather weather and sea state information. To make up for this weakness, land organizations can gather the wider variety of information, evaluate the navigational safety on a ship, and supply this information to the ship. In this study, the involuntary speed loss are calculated using the real-time information on weather and considering the increase of resistance induced by wave, and the navigational safety in a seaway is evaluated. The used model for computer simulation is Lpp 93m frigate class ship. The feasibility study is made of using simulation results in actual operation.

• 대한안전경영과학회:학술대회논문집
• /
• 대한안전경영과학회 2001년도 추계학술대회
• /
• pp.137-138
• /
• 2001

• 한국안전학회지
• /
• 제33권6호
• /
• pp.128-135
• /
• 2018

Currently, the government selects products that are likely to cause harm to consumers as safety management targets and classifies them into three types: safety certification, safety confirmation, and supplier conformity verification. In addition, the government conducts safety surveys on products in circulation or accident products, and recalls products that are of great concern to consumer risks. In this paper, we have developed RAP (Risk Assessment method based on Probability), which is a probability based product risk assessment method, for the classification of safety management type of product and safety investigation, and have shown an application example. In this process, information is used for the CISS (Consumer Injury Surveillance System) of the Korean Consumer Agency. In addition, we apply the cluster analysis to classify the current supervised children products into three groups. Then, we confirm the effectiveness of RAP by comparing the result of RAP application, cluster analysis result and current safety management classification type. Also, we recognize the need to review the current safety management classification criteria for classifying products into three types.

• 한국임상약학회지
• /
• 제20권1호
• /
• pp.56-65
• /
• 2010

Objective: This study aimed to develop information materials on vaccine's safety and adverse events which can be utilized by healthcare professionals when prescribing, dispensing and administering vaccines and also by non-healthcare professionals such as pharmaceutical distributors of vaccine. Methods: Information materials regarding vaccines from domestic and foreign governmental organizations, academies, medical organizations and pharmaceutical companies were reviewed. Advisory Committee which consisted of experts in the areas of the vaccine's safety verified the contents and the final information material. Results: Based on the collected data, we developed general guidelines including vaccine constituents, safety information and adverse events of each vaccines, storage and handling, and labeling information. The information materials were developed for both healthcare professionals and non-healthcare professionals such as vaccine distributors. Conclusion: Information materials on vaccine's safety and adverse events developed from this study could be utilized to provide useful information on the vaccine to the medical institutions and distributors.

• 한국비블리아학회지
• /
• 제28권4호
• /
• pp.223-246
• /
• 2017

본 연구는 선행연구에서 제안된 재난안전 기록정보자원 아카이브 구축전략의 적용 가능성을 살펴보고, 실제 운용 시 문제점이 무엇인지를 파악하는데 그 목적이 있다. 이에 본 연구에서는 55개의 재난안전 유관기관을 선정하고 해당 기관 웹에 공개된 재난안전 기록정보자원을 수집하여 구축 전략의 세부 단계를 수행해 보았다. 구축 결과 검증을 통해 기존에 제안된 아카이브 구축 전략의 문제점을 분석하였으며, 보다 현실적인 전략이 될 수 있도록 정책적, 기술적, 관리적, 서비스적 측면에서 개선방안을 제언하였다.

• 전기학회논문지P
• /
• 제58권1호
• /
• pp.48-55
• /
• 2009

In order to keep safe driving conditions under road networks, there are several formations such as road structure, road surface condition, traffic occupancy and supplement of an accurate information of traffic status ahead To support safe-driving on each road formation, each formation is supplied with various information to help the driver. However, in some cases like rapid status change at local-scale geography, traffic information systems often displays insufficient information because of the lack of information correlation. In order to accurately aware the driver, all road formation must be in sync. It is important to supply accurate information to the driver because this information directly impacts the drivers on the road. This paper discusses the amber information to keep the least safety driving over road formations including tunnels and bridges. This paper also will propose the informations for safe-driving conditions, information linkage on the road and rule-base safety information, as ITS technology, being displayed for all drivers under the worst weather conditions.

• 한국BIM학회 논문집
• /
• 제6권2호
• /
• pp.12-18
• /
• 2016

The entire construction safety is significantly influenced by proper uses of temporary structures. However, in current practices, temporary structures are used without sufficient planning and analysis on their impact on safety. Consequently, problems in worker safety and loss of productivity are frequently caused related to temporary structures. This paper introduces an approach that uses Building Information Modeling (BIM) to automatically create temporary structures as part of construction plans and identifies potential safety hazards related to the temporary structures. In this study, the type of temporary structure is limited to scaffolding. Automation algorithms were developed and applied to (1) analyze daily construction site conditions (2) create required scaffolding objects, and (3) identify potential safety hazards related to scaffolding. A case study using a real-world construction project demonstrated that scaffolding objects were properly created based on user-input and potential safety hazards were successfully identified without human intervention.

• Journal of information and communication convergence engineering
• /
• 제7권4호
• /
• pp.565-569
• /
• 2009

This paper proposed the safety helmet monitoring system based on USN(Ubiquitous Sensor Networks) to secure the wear of helmet for labor on the construction area. As one of the most significant gear to assure labor's safety, The safety helmet would have the extend of labor's injuries minimized whether one wears or not when an accident takes place. At this point, we have developed and demonstrated the system which is able to check who wear the safety helmet properly for labors, composed of safety helmets with sensor node, router nodes, sink node and management program. Moreover, we could show optimized parameters for the proposed USN system as doing experiment and demonstration, we expected that this system would make for labor wear the safety helmet properly on the construction area as well as prevent economic injury caused by an accident with not wearing for labors.