Method and device for predicting collisions of a vehicle

The method involves modeling time-space behavior of a movable body such as pedestrian or cyclist provided from multiple states of the body. The states are defined by a minimum duration, transition duration, an average velocity, a standard deviation, the probability of change of state, and the probab...

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Bibliographische Detailangaben
Hauptverfasser:	CAPPERON, STEPHANE, WAKIM, CHRISTOPHE
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING PERFORMING OPERATIONS PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION TESTING TRANSPORTING VEHICLES IN GENERAL VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR
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Beschreibung
Zusammenfassung:	The method involves modeling time-space behavior of a movable body such as pedestrian or cyclist provided from multiple states of the body. The states are defined by a minimum duration, transition duration, an average velocity, a standard deviation, the probability of change of state, and the probability of change of direction. Space occupied by the body during a time is estimated based on the behavior model. An independent claim is also included for a system for anticipating an impact of a motor vehicle with a movable body. Procédé et système de prévision de chocs 14 d'un véhicule et d'un corps mobile, comprenant un module d'estimation 19 du déplacement du corps mobile, un module 23 d'estimation du risque de collision comprenant un modèle de comportement 26 spatio-temporel du corps mobile, pourvu d'une pluralité d'états de corps mobile définis par une durée minimale, une durée de transition, une vitesse moyenne et un écart type, une probabilité de changement d'état et une probabilité de changement de direction, pour estimer l'espace occupé par ledit corps mobile au cours du temps à partir du modèle de comportement 26.