MAP UPDATE DEVICE, MAP UPDATE METHOD, AND MAP UPDATE COMPUTER PROGRAM

To provide a map update device that can update a lane network by using peripheral data of features around a vehicle.SOLUTION: The map update device includes: a detection unit for detecting features around a vehicle from peripheral data showing situations around the vehicle traveling on a road; and a...

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Bibliographische Detailangaben
1. Verfasser:	TSUKAMOTO MAMORU
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	ADVERTISING APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE CRYPTOGRAPHY DIAGRAMS DISPLAY EDUCATION EDUCATIONAL OR DEMONSTRATION APPLIANCES GLOBES GYROSCOPIC INSTRUMENTS MEASURING MEASURING DISTANCES, LEVELS OR BEARINGS NAVIGATION PHOTOGRAMMETRY OR VIDEOGRAMMETRY PHYSICS PLANETARIA SEALS SURVEYING TESTING
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Beschreibung
Zusammenfassung:	To provide a map update device that can update a lane network by using peripheral data of features around a vehicle.SOLUTION: The map update device includes: a detection unit for detecting features around a vehicle from peripheral data showing situations around the vehicle traveling on a road; and an update unit for updating a lane network stored in a storage unit, which shows a connection relation of traffic lanes included in a plurality of road sections obtained by sectioning the road so that the lane network matches the connection relation between traffic lanes shown by the detected features.SELECTED DRAWING: Figure 7 【課題】車両の周辺の地物が表された周辺データを用いてレーンネットワークを更新することが可能な地図更新装置を提供する。【解決手段】地図更新装置は、道路を走行する車両の周辺の状況を表す周辺データから、車両の周辺の地物を検出する検出部と、道路を区分した複数の道路区間のそれぞれに含まれる車線同士の接続関係を表し、かつ、記憶部に記憶されたレーンネットワークを、検出された地物により表される車線同士の接続関係に一致するように更新する更新部と、を備える。【選択図】図７