A pedestrian detection unit (232) receives a captured image transmitted from a vehicle (40) and detects a pedestrian (60) from the captured image. A pedestrian attribute estimation unit (233) estimates an attribute of the pedestrian (60) from the captured image. A pedestrian travel area estimation unit (234) estimates a pedestrian travel area (A) where the pedestrian (60) will walk based on the captured image. A vehicle traffic quantity calculation unit (235) calculates a vehicle traffic quantity in the pedestrian travel area (A). A risk level calculation unit (236) calculates a risk level of the pedestrian (60) being targeted in a crime, based on the attribute of the pedestrian (60) and the vehicle traffic quantity in the pedestrian travel area (A). A patrol instruction unit (237) transmits to a mobile body (50), a patrol instruction instructing the mobile body (50) to patrol the pedestrian travel area (A), when the risk level is greater than a preset threshold value.
CRIME PREVENTION DEVICE AND CRIME PREVENTION METHOD
VORRICHTUNG ZUR VERHINDERUNG VON VERBRECHEN UND VERFAHREN ZUR VERHINDERUNG VON VERBRECHEN
DISPOSITIF DE PRÉVENTION DE CRIME ET PROCÉDÉ DE PRÉVENTION DE CRIME
09.10.2024
Patent
Elektronische Ressource
Englisch
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