To provide a road shape estimation device capable of estimating a periphery road shape and predicting a course of other vehicles through communication between vehicles, another vehicle course estimation device, and an operation auxiliary device having the same.SOLUTION: A road shape estimation device includes: a road shape estimation unit (104) for estimating a road shape based on position information of other vehicles existing in the periphery of an own vehicle obtained from a communication unit (101); and a road shape estimation priority determination unit (103) for determining priority of a region in the periphery of the own vehicle when the road shape estimation unit (104) estimates the road shape relative to an estimated track of the own vehicle.SELECTED DRAWING: Figure 1
【課題】車両間の通信により周辺道路形状の推定や他車両との進路予測を行うことのできる道路形状予測装置、他車両進路予測装置、及びこれらを備えた運転補助装置を提供する。【解決手段】通信部(101)から得られる自車両の周囲に存在する他車両の位置情報に基づいて道路形状の予測を行なう道路形状予測部(104)と、予測した自車両の進路に対して道路形状予測部(104)が道路形状の予測を実施する際における、自車両の周囲の領域の優先度を判定する道路形状予測優先度判定部(103)を備えた。【選択図】図1
ROAD SHAPE ESTIMATION DEVICE, OTHER VEHICLE COURSE ESTIMATION DEVICE, AND OPERATION AUXILIARY DEVICE
道路形状予測装置、他車両進路予測装置、及び運転補助装置
2019-03-14
Patent
Electronic Resource
Japanese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / 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 |
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