To reduce influence of road surface conditions without lowering parking efficiency by detecting the road surface conditions affecting travel of a vehicle.SOLUTION: A parking control device includes: a detection circuit; a derivation circuit; an estimation circuit; and a selection circuit. The detection circuit detects road surface conditions in a parking lot that affects a vehicle. The derivation circuit derives a plurality of routes from a first position in the parking lot to a second position different from the first position. The estimation circuit estimates, based on the derived route and predetermined first speed, time required for the vehicle traveling at first speed to reach the second position from the first position. The selection circuit selects one of the plurality of routes as a parking route to be used for parking based on the estimated required time. In addition, the estimation circuit estimates the required time from the first position to the second position by using second speed slower than the first speed as speed at which the vehicle travels on the travel road regarding the route including the travel road in which the road surface conditions affecting the vehicle are detected by the detection circuit among the routes derived by the derivation circuit.SELECTED DRAWING: Figure 3
【課題】車両の走行に影響を与える路面状態を検出し、駐車効率を低下させることなく、当該路面状態による影響を低減させる。【解決手段】本開示に係る駐車制御装置は、検出回路と、導出回路と、見積回路と、選択回路と、を備える。検出回路は、車両に影響を与える駐車場内の路面状態を検出する。導出回路は、駐車場内での第1位置から当該第1位置とは異なる第2位置に至るまでの経路を複数導出する。見積回路は、導出された経路と所定の第1速度とに基づき、当該第1速度で走行する車両が第1位置から第2位置に至るまでの所要時間を見積る。選択回路は、見積った所要時間に基づいて、複数の経路のうち、1の経路を駐車に用いる駐車経路として選択する。また、見積回路は、導出回路で導出された経路のうち、検出回路で車両に影響を与える路面状態が検出された走行路を含む経路については、当該走行路を走行する速度を第1速度より低速の第2速度を用いて、第1位置から第2位置に至るまでの所要時間を見積る。【選択図】図3
PARKING CONTROL DEVICE, VEHICLE CONTROL DEVICE, AND PARKING CONTROL METHOD
駐車制御装置、車両制御装置、及び駐車制御方法
2023-07-05
Patent
Electronic Resource
Japanese
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