Browsing International Telemetering Conference Proceedings, Volume 28 (1992) by Authors
DESIGNING A HIGH-SPEED DATA ARCHIVE SYSTEMBain, R. S.; Veda Systems Incorporated (International Foundation for Telemetering, 1992-10)Modern telemetry systems collect large quantities of data at high rates of speed. To support near real-time analysis of this data, a sophisticated data archival system is required. If the data is to be analyzed during the test, it must be available via computer-accessible peripheral devices. The use of computer-compatible media permits powerful “instant- replay-type” functions to be implemented, allowing the user to search for events, blow-up time segments, or alter playback rates. Using computer-compatible media also implies inexpensive COTS devices with an “industry standard” interface and direct media compatibility with host processing systems. This paper discusses the design and implementation of a board-level archive subsystem developed by Veda Systems, Incorporated.
An Open Software Architecture for UNIX Based Data Acquisition/Telemetry SystemsDawson, Daniel; Veda Systems Incorporated (International Foundation for Telemetering, 1992-10)Veda Systems Incorporated has recently completed the development of a completely open architecture, UNIX-based software environment for standard telemetry and more generic data acquisition applications. The new software environment operates on many state-of-the-art high-end workstations and provides a workstation independent, multiuse platform for front-end system configuration, database management, real-time graphic data display and data, logging.