DRIVING SUPPORT DEVICE

• Main Authors: UE TAKASHI, HONDA SHINICHIRO, KOBAYASHI AYAKA, KAWAI JUNPEI, WAKITA KENTARO, AMANO MASANORI, YOSHITANI TOSHIYA
• Format: Patent
• Language: English; Japanese
• Published: 23.07.2015
• Subjects: PERFORMING OPERATIONS; TRANSPORTING; VEHICLES IN GENERAL; VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR

PROBLEM TO BE SOLVED: To provide a driving support device that performs driving support of guiding a driver to a route for leaving a parking bay allowing a parked vehicle to safely and easily leave the parking bay when the parked vehicle leaves the parking bay.SOLUTION: Means 81 for detecting a parking position in a parking lot detects parking bays around an own vehicle and other vehicles parked in the parking bays around the own vehicle, and detects positional relationships of the other vehicles relative to the parking bays around the own vehicle. Leaving-parking-lot locus calculating means 7 memorizes information on entry directions in parking bays including a base point showing an entry direction of the own vehicle into a parking lot, determines a first switching point to be used when the own vehicle runs backward from the parking lot toward a first backward running direction, and when determining that the own vehicle cannot run forward from the first switching point to the base point of an entry route shown by the information on entry directions in parking bays, determines a second switching point to be used when the vehicle runs backward in a second backward running direction in which the vehicle can run forward to the base point. 【課題】駐車した車両が駐車区画から出庫するときの安全かつ容易に出庫できる出庫経路を案内する運転支援を行う運転支援装置を提供する。【解決手段】駐車区画内駐車位置検出手段８１は、自車両の周囲の駐車区画と、周囲の駐車区画に駐車している他車両とを検出すると共に、周囲の駐車区画に対する他車両の位置関係を検出する。出庫軌跡演算手段７は、駐車区画への自車両の進入方向を示す基点を含む駐車区画進入方向情報を記憶し、自車両の駐車位置から第１の後退走行方向へバック走行するときの第１の切替ポイントを決定し、当該第１の切替ポイントから駐車区画進入方向情報が示す進入経路の前記基点へ前進走行できないと判定された場合には、基点へ前進走行し得る第２の後退走行方向へバック走行するときの第２の切替ポイントを決定する。【選択図】図１