PROBLEM TO BE SOLVED: To provide a vehicle drive support device capable of notifying a driver of information related to another vehicle detected by inter-vehicle communication and an on-vehicle sensor, at proper timing and a proper notification level, respectively.SOLUTION: A vehicle drive support device (2) comprises: an on-vehicle sensor group (4) for detecting another vehicle (44); an inter-vehicle communication system (10) for receiving, from another vehicle (42), other vehicle information including a position, a travel direction and speed of the vehicle; a collision possibility determination part (30) for determining the possibility of collision between an own vehicle (1) and another vehicle, based on the other vehicle information; an output device (14) for notifying a driver of presence of the other vehicle; and a notification control part (32) for, after the notification of presence of the other vehicle with which it is determined that the own vehicle may collide, outputting information for notifying the driver of presence of the other vehicle detected by the on-vehicle sensor group at a first notification level when a drive operation for avoiding collision with the other vehicle has not been performed, and outputting the information at a second notification level being higher than the first notification level when the drive operation for avoiding collision has been performed.SELECTED DRAWING: Figure 3
【課題】車車間通信及び車載センサによって検出された他車両に関する情報を、それぞれ適切なタイミング及び報知レベルで報知することができる車両用運転支援装置を提供する。【解決手段】車両用運転支援装置(2)は、他車両(44)を検出する車載センサ群(4)と、他車両(42)からその車両の位置、進行方向、及び車速を含む他車両情報を受信する車車間通信システム(10)と、他車両情報に基づき自車両(1)と他車両とが衝突する可能性を判定する衝突可能性判定部(30)と、他車両の存在を報知する出力装置(14)と、自車両と衝突する可能性があると判定された他車両の存在を報知した後、その他車両との衝突を回避するための運転操作が行われるまでは、車載センサ群により検出された他車両の存在を報知する情報を第1の報知レベルで出力させ、衝突を回避する運転操作が行われた後、その情報を第1の報知レベルよりも高い第2の報知レベルで出力させる報知制御部(32)とを有する。【選択図】図3
VEHICLE DRIVE SUPPORT DEVICE
車両用運転支援装置
2016-06-20
Patent
Electronic Resource
Japanese
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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