Generic System for Remote Testing and Calibration of Measuring Instruments: Security Architecture

M. Jurčević 1 , H. Hegeduš 1  and M. Golub 1
  • 1 Department of Electrical Engineering Fundamentals and Measurements, University of Zagreb, Unska 3, 10000 - Zagreb, Croatia

Generic System for Remote Testing and Calibration of Measuring Instruments: Security Architecture

Testing and calibration of laboratory instruments and reference standards is a routine activity and is a resource and time consuming process. Since many of the modern instruments include some communication interfaces, it is possible to create a remote calibration system. This approach addresses a wide range of possible applications and permits to drive a number of different devices. On the other hand, remote calibration process involves a number of security issues due to recommendations specified in standard ISO/IEC 17025, since it is not under total control of the calibration laboratory personnel who will sign the calibration certificate. This approach implies that the traceability and integrity of the calibration process directly depends on the collected measurement data. The reliable and secure remote control and monitoring of instruments is a crucial aspect of internet-enabled calibration procedure.

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  • R. A. Dudley, N. M. Ridler (2003 February). Traceability via the Internet for Microwave Measurements Using Vector Network Analyzers, IEEE Transactions on Instrumentation and Measurement, vol. 52, no. 1, pp. 130-134.

  • Jurcevic, M.; Borsic, M.; Malaric, R.; Hegedus, H., (2008 September). Internet-Enabled Calibration Services: Design of a Secure Calibration System, IEEE Transactions on Instrumentation and Measurement, vol. 57, Issue 9, p.p: 2012-2018.

  • ISO (2008). ISO/IEC 17025 General requirements for the competence of testing and calibration laboratories, http://www.iso.org

  • Advanced Mathematical and Computational Tools in Metrology (AMCTM), http://www.amctm.org

  • IMEKO Technical Committee TC21: Mathematical Tools for Measurements, http://www.imeko-tc21.org

  • Stallings, W. (2002). Cryptography and Network Security, Prentice Hall.

  • IEC (2004). International standard IEC 60488-2-IEE 488 - Standard digital interface for programmable instrumentation-Part 2: codes, formats, protocols and common commands, http://www.iec.ch

  • Understanding PKI: Concepts, Standards, and Deployment Considerations, 2nd edition, Addison Wesley, 2002.

  • Emile van der Laan (2008). AVRCryptoLib v. 0.51, http://www.emsign.nl

  • Malarić, R.; Hegeduš, H.; Mostarac, P. (2009). Use of Triaxial Accelerometers for Posture and Movement Analysis of Patients, Advances in Biomedical Sensing, Measurements, Instrumentation and Systems, (pp. 127-143). Berlin, Springer Verlag.

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