CRIME PREVENTION DEVICE AND CRIME PREVENTION METHOD

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 u...

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Bibliographische Detailangaben
Hauptverfasser:	SUYAMA, Akinori, KANIWA, Teruaki, TAKAMI, Maki, ENOMOTO, Yoshimi
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ALARM SYSTEMS CALCULATING COMPUTING COUNTING INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTEDFOR SPECIFIC APPLICATION FIELDS ORDER TELEGRAPHS PHYSICS SIGNALLING SIGNALLING OR CALLING SYSTEMS TRAFFIC CONTROL SYSTEMS
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Beschreibung
Zusammenfassung:	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.