The home network system (HNS, for short) is comprised of networked home appliances, which achieves various value-added services for home users. Assuring safety of the HNS and the services is a crucial issue. However, safety properties to be verified against the HNS have been given in an ad-hoc manner. This paper presents a systematic method that can derive the verifiable safety properties from a given HNS model and hazard contexts. Specifically, we first define a hazard analysis model for the HNS consisting of four levels of abstractions. We then conduct a goal-oriented analysis to specify logical relations between the adjacent abstraction levels. The analysis yields cause-and-effect chains from the abstract hazard contexts to the concrete attributes and operations of HNS objects (appliances, services, environment). Finally, the safety properties and their responsible operations are derived from the complete model, which give the strong rationale of the safety of the HNS.
목차
Abstract 1. Introduction 2. Preliminaries 2.1. Home Network System (HNS) 2.2. Object-Oriented Model for HNS 2.3. Describing HNS Specification 2.4. Safety Property and Validation 3. Research Goal and Approach 4. Proposed Method 4.1. HNS Hazard Analysis Model 4.2. Constructing HNS-HAM 4.3. Deriving Safety Properties with HNS-HAM 4.4. Updating HNS Specifications with Derived Safety Properties 4.5. Procedure of Proposed Method 5. Case study 6. Discussion 6.1. Summary and Future Work 6.2. Related Work References
저자
Ben Yan [ Graduate School of Information Science, Nara Institute of Science and Technology, NAIST8916-5 Takayama, Ikoma, Nara 630-0101, Japan ]
Masahide Nakamura [ Graduate School of Engineering, Kobe University 1-1 Rokkodai-cho, Nada, Kobe, Hyogo 657-0013, Japan ]
Ken-ichi Matsumoto [ Graduate School of Information Science, Nara Institute of Science and Technology, NAIST8916-5 Takayama, Ikoma, Nara 630-0101, Japan ]
보안공학연구지원센터(IJSH) [Science & Engineering Research Support Center, Republic of Korea(IJSH)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of Smart Home
간기
격월간
pISSN
1975-4094
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Smart Home Vol.3 No.1