diff --git a/images/risk_calculation/risk_calculation_enf_v2_overview.pdf b/images/risk_calculation/risk_calculation_enf_v2_overview.pdf index 932650a..060bfe1 100644 Binary files a/images/risk_calculation/risk_calculation_enf_v2_overview.pdf and b/images/risk_calculation/risk_calculation_enf_v2_overview.pdf differ diff --git a/images/solution_architecture/risk_calculation.svg b/images/solution_architecture/risk_calculation.svg index 471048d..d7c9f87 100644 --- a/images/solution_architecture/risk_calculation.svg +++ b/images/solution_architecture/risk_calculation.svg @@ -1,3 +1,1068 @@ - Produced by OmniGraffle 6.6.2 2021-09-25 09:36:45 +00002021-08-23 Risk Calculation V2 ohne Vorfilter 3Ebene 1ConfigurationTRL MappingTransmission RiskLevel (TRL) to Value (TRV)IIIIIIIVVVIVIIVIIIExposure Notification Framework(Controlled through Parameters)App LogicDetails of the Exposure Window from the Google/Apple Exposure Notification Framework(Processed within the app)0.00.60.81.01.21.41.60.0Report TypeInfectiousnessTRL (Level) from componentsProcess all contained scan InstancesWeightedExposureTimex=>= 9Encounter(s) withHigh risk>= 5 && < 9Encounter(s) withlow riskTime t at minimum* attenuation attt(att < 63 dB) x 0.8t(att >= 63 dB && att < 73 dB) x 1.0+(seconds/minutes)* changes possibleNormalisedexposuretime (t )(per window)nAttenuation „buckets“„Close“ threshold63 dB„Medium“ threshold73 dB„Close“ weight0.8„Medium“ weight1.0Overall Risk DefinitionGreen (low risk with encounter(s))>= 5 && < 13 minutesRed (high risk)>= 13 minutesExposure Notification Framework (Apple/Google)ENF ConfigurationDSOS to InfectiousnessInfectiousness to weightReport type to weight„Positivbegegnung“exposure„Begegnung(en) mit niedrigem oder erhöhtem Risiko“Low or High risk exposure(s)„Nicht-Risiko-Begegnung(en)“Non-risk exposure(s)TRL EncodingReport Type toTRL componentInfectiousness to TRL componentLast updated: 23.08.2021, 10:30Normalisedexposuretime (t )(per window)nNormalisedexposuretime (t )(per window)nNormalisedexposuretime (t )(per window)nNormalisedexposuretime (t )(per window)nNormalisedexposuretime (t )(per window)nNormalisedexposuretime (t )(per window)n„Far“ threshold79 dB„Far“ weight0.1„Very far“ weight0.0t(att >= 73 dB && att < 79 dB) x 0.1t(att >= 79 dB) x 0.0++Green (low risk)< 5 minutes< 5Low riskMappingTRL to TRVΣ(t )of all windows (i.e. all exposures)nnResult:Multiple windows with a low exposure time each can add up to a high risk.3.3 minutesStatus:High RiskΣ(t ) >= 9n5.1 minutes7.8 minutesExample: + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + Produced by OmniGraffle 7.18.2\n2022-01-25 17:12:27 +0000 + + 2022-01-25 Risk Calculation V2 ohne Vorfilter 4 + + + Ebene 1 + + + + + Configuration + + + + + + + TRL Mapping + + + + + + + Transmission Risk + Level (TRL) to + Value (TRV) + + + + + + + I + + + + + + + II + + + + + + + III + + + + + + + IV + + + + + + + V + + + + + + + VI + + + + + + + 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