| 摘要 |
FIELD: measuring instrumentation.SUBSTANCE: invention refers to telemetry and data compression during measurement data translation in monitoring systems, in measurements in inaccessible places, and in measurement data storage, e.g. in aircraft and vessel black boxes. The method involves context creation for measurement data compression where entropy of measurement data typical for particular measurement devices and conditions is adjusted, by measured parameter modulation as well, for actual and/or required measurement accuracy, and compression rate and transmitted/stored data content are adjusted by source data system forming one or more linked data arrays for measurement parameters and one or more data arrays for measurement content.EFFECT: limitation of data volume during measurements, increased data coding rate and data security ensured.7 cl, 5 dwg |
