Verfahren, Computerprogramm und System zur Kontaminationswahrscheinlichkeitsbeurteilung für eine Interessierende Person

Details

Veröffentlichungs-Nr.

EP4033268

Aktenzeichen

EP21305089

Anmeldetag

25. Januar 2021

Veröffentlichung

22. November 2023

Erteilung

22. November 2023

Rechtsraum

EP

IPC

G01S11/02G01S11/06G01S5/00G16H50/80H04W24/08H04L69/28// G01S5/02H04W4/02

Abstract

The invention relates to a method (200) for the evaluation of a contamination likelihood for a person of interest (POI), carrying a user device (502) configured to detect signals comprising: - determining (202) a duration, called exposure duration, comprising at least one time window(s) (108), of a predetermined length, during which a user device (502) of said POI detected at least one contaminated person's signal, and - for each time window (108), assessing (214) a contamination likelihood for said POI according to: ▪ a received signal strength indication (RSSI) value relative to the distance between said contaminated person and the POI, and ▪ an RSSI threshold value, representing a contamination distance below which contamination is possible; wherein said method (200) comprises using at least one crowd attribute characterizing the crowd around said POI during at least one of said time window(s), to adjust the received RSSI value and/or the RSSI threshold value. The invention also relates to a computer program and a system implementing such a method.

Anmelder

Firma

Bull SAS

Land

🇫🇷 Frankreich

Fachgebiete