A novel real-time safety level calculation approach based on STPA
نویسندگان
چکیده
منابع مشابه
A PRACTICAL APPROACH TO REAL-TIME DYNAMIC BACKGROUND GENERATION BASED ON A TEMPORAL MEDIAN FILTER
In many computer vision applications, segmenting and extraction of moving objects in video sequences is an essential task. Background subtraction, by which each input image is subtracted from the reference image, has often been used for this purpose. In this paper, we offer a novel background-subtraction technique for real-time dynamic background generation using color images that are taken fro...
متن کاملA comprehensive safety engineering approach for software-intensive systems based on STPA
Formal verification and testing are complementary approaches which are used in the development process to verify the functional correctness of software. However, the correctness of software cannot ensure the safe operation of safety-critical software systems. The software must be verified against its safety requirements which are identified by safety analysis, to ensure that potential hazardous...
متن کاملElderly Safety: A Smartphone Based Real Time Approach
As the number of elderly people living worldwide and average life expectancy increases, older adults’ safety assurance has become increasingly important. There are many works on safety issues of the elderly focusing on human activity classification. Most of them use external sensor devices and/or completely or partially user input based classification and prediction systems. In this paper, we h...
متن کاملReal-time pathogen monitoring during enrichment: a novel nanotechnology-based approach to food safety testing.
We describe a new approach for the real-time detection and identification of pathogens in food and environmental samples undergoing culture. Surface Enhanced Raman Scattering (SERS) nanoparticles are combined with a novel homogeneous immunoassay to allow sensitive detection of pathogens in complex samples such as stomached food without the need for wash steps or extensive sample preparation. SE...
متن کاملSW-STPA: A Software Hazard Analysis Technique based on STPA
As the uses of software are various, software is germane to human's life and property. Thus, the importance of software safety increases rapidly and many hazard analysis techniques are used for safety of system/software. STAMP/STPA is an efficient hazard analysis technique for large and complex system. But subject of STAMP/STPA is system, not software. This difference of subjects makes difficul...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: MATEC Web of Conferences
سال: 2020
ISSN: 2261-236X
DOI: 10.1051/matecconf/202031401001