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Criteria for mapping the SoR into Technical Requirements

Criteria for mapping the SoR into Technical Requirements. MESA Meeting #6. Lucia De Francesco CEFRIEL Via Fucini, 2 20133 Milano - Italy lucia.defrancesco@cefriel.it www.cefriel.it/. Introduction. MESA TS 70.001 V3.1.1 (2002-10) Projesct MESA – Statement of Requirements

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Criteria for mapping the SoR into Technical Requirements

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  1. Criteria for mapping the SoRintoTechnical Requirements MESA Meeting #6 Lucia De Francesco CEFRIEL Via Fucini, 2 20133 Milano - Italy lucia.defrancesco@cefriel.it www.cefriel.it/ Ottawa, 22nd-25th April 2003

  2. Introduction • MESA TS 70.001 V3.1.1 (2002-10) Projesct MESA – Statement of Requirements • “…is intended to describe the overall requirements of most public safety agencies in Europe and North America…” • “… is not specifically written to be studied end-to-end, rather it represents a unique source of information in the aim of understanding the often very difficult and dangerous working environments, which the user community is facing…” Ottawa, 22nd-25th April 2003

  3. Criminal justice services Automated criminal history and low enforcement records systems and providers Emergency management or disaster recovery agencies Health services Emergency Medical Services (EMS) Disaster Medicine Fire services Land and natural resource management wildlife management Search and rescue activities Coast guard services Airport/stations/tube/… security Humanitarian assistance Hazardous materials and related public safety services Correctional institutions Transportation Identified Services The following (not exhaustive) list of services included into the SoR summarize the main overall requirementsof most public safety agencies in Europe and North America… Ottawa, 22nd-25th April 2003

  4. Scenarios Categories “Cube” Services have been sorted into 12 different categories resulting from the combination of identified • Scenarios • Day-by-Day • Emergency • Disaster • Operational environments • Indoor • Urban • Rural • Coverage area • Single Spot • Wide Area Ottawa, 22nd-25th April 2003

  5. Scenarios • Day-by-Day • routine scenarios present in everyday life (like monitoring, surveillance…) that have high predictability and require an ordinary operational resources deployment (in terms of personnel and means allocated) • Emergency • specific events characterized by medium predictability (that imply the acknowledgement of factors of possible danger) and require additional operational resource deployment • Disaster • specific, unpredictable events that require extra-ordinary (national, international) operational resource deployment Ottawa, 22nd-25th April 2003

  6. Operational environments • Indoor • areas of hundreds of meters characterized by harsh signal propagation environments (high multipath, n-LOS…) • Urban • areas from hundreds of meters (districts) to up 10 kilometres (city) with signal propagation degraded by the many existing obstacles • Rural • areas more than 10 kilometres wide characterized by a critical signal propagation that is less critical than in the previous environments Ottawa, 22nd-25th April 2003

  7. Coverage • Single Spot • a finite and easily identifiable specific coverage area • Wide Area • an extended coverage area Ottawa, 22nd-25th April 2003

  8. Considerable Parameters for the mapping process • Technical requirements have been defined in terms of: • Mobility • Interoperability • Traffic Classification • Audio Services • Video Services • Data Services • Reliability and Availability • Power consumption • Security Ottawa, 22nd-25th April 2003

  9. Considerable Parameters for the mapping process (2) Ottawa, 22nd-25th April 2003

  10. Traffic details Ottawa, 22nd-25th April 2003

  11. Display vs VTC size (1) 1640x1480 16CIF=1408x1152 1280x1024 1024x768 4CIF=704x576 VGA=640x480 CIF=352x288 Ottawa, 22nd-25th April 2003

  12. Display vs VTC size (2) 800x600 4CIF=704x576 VGA=640x480 CIF=352x288 QCIF=176x144 SQCIF=128x96 Ottawa, 22nd-25th April 2003

  13. Considerable categories • The following categories have been identified: • Indoor/Day-by-Day/Single Spot • Indoor/Emergency/Single Spot • Urban/Day-by-Day/Single Spot • Urban/Day-by-Day/Wide Area • Urban/Emergency/Single Spot • Urban/Emergency/Wide Area • Urban/Disaster/Wide Area • Rural/Day-by-Day/Single Spot • Rural/Day-by-Day/Wide Area • Rural/Emergency/Single Spot • Rural/Emergency/Wide Area • Rural/Disaster/Wide Area Ottawa, 22nd-25th April 2003

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