DROP-OFF ASSIST DEVICE

A drop-off assist device includes: a radio wave sensor to detect an object and a processor to determine that a target approaching object (200T) passes by a door (100D) of a host vehicle (100) when a second object (300T) is not present between the target approaching object (200T) and the host vehicle...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MIYASAKO, Kenichi, FUKUTA, Junya, ISHIDA, Masaho, TAKEUCHI, Koji, TOKUDA, Masanori
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING ORSUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES INGENERAL ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES INSTRUMENTATION OR DASHBOARDS FOR VEHICLES LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING PERFORMING OPERATIONS PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT SIGNALLING TESTING TRAFFIC CONTROL SYSTEMS TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	A drop-off assist device includes: a radio wave sensor to detect an object and a processor to determine that a target approaching object (200T) passes by a door (100D) of a host vehicle (100) when a second object (300T) is not present between the target approaching object (200T) and the host vehicle (100), correct the predicted movement path (R200) based on a position of an edge of the second object (300T) when the second object (300T) is present between the target approaching object (200T) and the host vehicle (100) , determine that the target approaching object (200T) passes by the door (100D) when the corrected predicted movement path (R200) passes by the door (100D) , and issue an alarm when it is determined that the target approaching object (200T) passes by the door (100D). The predicted movement path is corrected since the radio waves may be diffracted by the second object.