To increase point data that indicates curbstones.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; attachment means 111 for attaching the measuring device 110 to a vehicle body 202 in a pitch direction P of the vehicle 200 in such a way that a center line L of measurement range is inclined; 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 210 to the vehicle 200 on the basis of the curbstone data.SELECTED DRAWING: Figure 3
【課題】縁石を示す点データの増加を図る。【解決手段】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、車両200のピッチ方向Pにおいて、計測範囲の中心線Lが傾くように計測装置110を車両本体202に取り付ける取付手段111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210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3
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
|