PROBLEM TO BE SOLVED: To provide a vehicle attitude determination system capable of determining vehicle attitude using a light emitting apparatus irradiating visible light toward the back of a vehicle.SOLUTION: A vehicle attitude determination system includes: a distance determination unit for determining a first distance between a first light emitting apparatus 20L and a first optical receiver 25L, and a reflector 30, and a second distance between a second light emitting apparatus 20R and a second optical receiver 25R, and a reflector 30; and an attitude determination unit for determining the vehicle attitude to the reflector 30 disposed at the back RW of a vehicle 2 based on the difference between the first distance and the second distance.
【課題】車両の後方に向けて可視光を照射する発光器を用いて、車両姿勢を判定することができる車両姿勢判定システムを提供する。【解決手段】第一発光器20L及び第一受光器25Lと反射板30との距離である第一距離と、第二発光器20R及び第二受光器25Rと反射板30との距離である第二距離とを判定する距離判定部と、第一距離と第二距離との差に基づいて、車両2の後方RWに配置されている反射板30に対する車両姿勢を判定する姿勢判定部と、を備えた車両姿勢判定システム。【選択図】図3
VEHICLE ATTITUDE DETERMINATION SYSTEM, VEHICLE ATTITUDE DETERMINATION PROGRAM, AND VEHICLE ATTITUDE DETERMINATION METHOD
車両姿勢判定システム、車両姿勢判定プログラム及び車両姿勢判定方法
2015-09-03
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 / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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