Data logging
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Data logging is the practice of recording sequential data, often chronologically.
Etymology
To log is a verb derivative of the noun logbook; the verb form means to record in a logbook, and may have been coined in the 1820s. The term logbook itself stems from the practice of floating a stationary "log" (actually a wooden block attached to a reel via rope) to provide a fixed point of reference for the purpose of measuring a ship's speed (see Knot (speed)). Computer scientists adopted the verb to log circa 1963 to describe the systematic recording of specific types of data processing events.
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Automotive data logging
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In automotive all DTC(Diagnostic Trouble Codes) are logged in ECUs(Engine Control Units) so that at the time of service of vehicle, service engineer will read all the DTCs by Tech-II or similar tools and will come to know problems occurred in Vehicle.
See also
- Server log
- Syslog
- MultiTail - tool for watching logging (for UNIX)
- Java Logging Frameworks - logging frameworks for Java
References
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