Development and integration of a concurrently executing interactive user interface for the I-STAT protable clinical analyzer: A case study in real-time systems integration

Document Type

Article

Publication Date

10-1-1992

Abstract

A novel real-time scheduler was developed to implement an interactive user interface for an existing state-of-the-art, hand-held blood analyzer. A software-timer-based scheduler was designed and implemented and guaranteed schedulability analysis performed to ensure that all hard execution deadlines could be met at run time. An execution bandwidth preservation mechanism that increases the robustness and predictability of the scheduler is presented. The paper is a case study that describes the design and development process from a point of view that emphasizes the importance of the systems integration issues that were encountered. © 1992 Kluwer Academic Publishers.

Identifier

0004606590 (Scopus)

Publication Title

Journal of Systems Integration

External Full Text Location

https://doi.org/10.1007/BF02317479

e-ISSN

15738787

ISSN

09254676

First Page

349

Last Page

387

Issue

4

Volume

2

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