To detect a positional relationship between a curbstone and a vehicle without losing sight of the curbstone during appropriate parking control.SOLUTION: Provided is a positional relationship detection system 100 comprising: a measuring device 110 for measuring the state of a curbstone 210 existing in the surrounding of a vehicle 200 and arranged between the side forward of a front wheel 201 and the front wheel 201 and attached to the underside of a vehicle body 202; a data acquisition unit 121 for acquiring measured data from the measuring device 110; a curbstone extraction unit 122 for extracting curbstone data that indicates the curbstone 210 on the basis of the measured data; and a positional relationship calculation unit 123 for calculating a distance D from the curbstone to the vehicle 200 on the basis of the curbstone data.SELECTED DRAWING: Figure 1
【課題】正着制御中などにおいても縁石を見失うことなく縁石と車両との位置関係を検出する。【解決手段】前輪201よりも前側かつ前輪201の間に配置され、車両本体202の下面に取り付けられ、車両200の周辺に存在する縁石210の状態を計測する計測装置110と、計測装置110から計測データを取得するデータ取得部121と、計測データに基づき縁石210を示す縁石データを抽出する縁石抽出部122と、縁石データに基づき縁石から車両200までの距離Dを算出する位置関係算出部123と、を備える位置関係検出システム100。【選択図】図1
POSITIONAL RELATIONSHIP DETECTION SYSTEM
位置関係検出システム
2021-07-15
Patent
Electronic Resource
Japanese
IPC: | G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / 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 / G01S RADIO DIRECTION-FINDING , Funkpeilung |
POSITIONAL RELATIONSHIP DETECTION DEVICE AND POSITIONAL RELATIONSHIP DETECTION METHOD
European Patent Office | 2021
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