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Software system safety information


In software engineering, software system safety optimizes system safety in the design, development, use, and maintenance of software systems and their integration with safety-critical hardware systems in an operational environment.

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Software system safety

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In software engineering, software system safety optimizes system safety in the design, development, use, and maintenance of software systems and their...

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Safety life cycle

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features in a safety-critical system, and ending in decommissioning of that system. This article uses software as the context but the safety life cycle applies...

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System safety

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definitions of a system are the hardware, software, human systems integration, procedures and training. Therefore, system safety as part of the systems engineering...

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Safety instrumented system

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In functional safety a safety instrumented system (SIS) is an engineered set of hardware and software controls which provides a protection layer that...

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Safety

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avoid mistakes Software system safety Wikivoyage has travel information for Stay safe. Wikimedia Commons has media related to Safety. Wikiquote has quotations...

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Software safety classification

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A1:2015], the software can be divided into three separate classes: The SOFTWARE SYSTEM is software safety class A if: the SOFTWARE SYSTEM cannot contribute...

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IEC 61508

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protection systems called safety-related systems. It is titled Functional Safety of Electrical/Electronic/Programmable Electronic Safety-related Systems (E/E/PE...

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Safety engineering

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Safety engineering is an engineering discipline which assures that engineered systems provide acceptable levels of safety. It is strongly related to industrial...

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Maneuvering Characteristics Augmentation System

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grounded the aircraft, Boeing published some details of new system requirements for the MCAS software and for the cockpit displays, which it began implementing...

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ATM SafetyPIN software

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ATM SafetyPIN software is a software application that would allow users of automated teller machines (ATMs) to alert law enforcement of a forced cash withdrawal...

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Software of unknown pedigree

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software of unknown (or uncertain) pedigree (or provenance), and is a term often used in the context of safety-critical and safety-involved systems such...

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Functional safety

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Functional safety is the part of the overall safety of a system or piece of equipment that depends on automatic protection operating correctly in response...

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Embedded system

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grids rely on multiple embedded systems networked together. Generalized through software customization, embedded systems such as programmable logic controllers...

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Safety integrity level

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failure rate of a component part, such as the software. Definition of the dangerous failure modes by safety analysis is intrinsic to the proper determination...

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Avionics software

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Avionics software is embedded software with legally mandated safety and reliability concerns used in avionics. The main difference between avionic software and...

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Exxon Valdez oil spill

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and operate. Other factors, according to an MIT course entitled "Software System Safety" by Professor Nancy G. Leveson, included: Ships were not informed...

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TriTech Software Systems

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TriTech Software Systems, formerly known as American Tritech, is a public safety software company based in San Diego, California, with offices in San...

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Systems programming

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Systems programming, or system programming, is the activity of programming computer system software. The primary distinguishing characteristic of systems...

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Hazard analysis

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safety-critical software (Software Considerations in Airborne Systems and Equipment Certification) RTCA DO-178C – International aeronautics software standard...

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Decision support system

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definition of DSS to include any system that might support decision making and some DSS include a decision-making software component; Sprague (1980) defines...

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Software verification and validation

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a software system meets specifications and requirements so that it fulfills its intended purpose. It may also be referred to as software quality control...

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Nintendo 3DS system software

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Nintendo 3DS system software is a updatable operating system used for the Nintendo 3DS handheld system. The Nintendo Switch system software is believed...

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Robot software

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Robot software is the set of coded commands or instructions that tell a mechanical device and electronic system, known together as a robot, what tasks...

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QNX

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system, aimed primarily at the embedded systems market. The product was originally developed in the early 1980s by Canadian company Quantum Software Systems...

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ISO 26262

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"Road vehicles – Functional safety", is an international standard for functional safety of electrical and/or electronic systems that are installed in serial...

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List of system quality attributes

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transaction metric. When dealing with safety-critical systems, the acronym reliability, availability, maintainability and safety (RAMS) is frequently used.[citation...

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