To accurately identify a traveling caution area where there is a possibility that a danger to traveling may take place.SOLUTION: An information processor 103 that communicates with a driving assist system 401 installed in an object-of-driving assist vehicle 104 includes a receiving unit 301 that receives vehicle information from a probe vehicle 102 which acquires the vehicle information, a detection unit 303 that detects a traveling pattern of the probe vehicle on the basis of the vehicle information, an arithmetic unit 303 that, when the detection unit detects avoidant traveling as the traveling pattern, obtains a traveling caution area, where there is a possibility that a danger to traveling may take place, on the basis of an avoidant traveling area that is an area where the probe vehicle has traveled according to the avoidant traveling, a preservation unit 305 that preserves traveling caution area information including pieces of information on an origin and terminal of the traveling caution area, and a transmission unit 301 that transmits the traveling caution area information to the driving assist system.SELECTED DRAWING: Figure 3
【課題】走行に危険が発生している可能性がある走行注意領域を正確に特定する。【解決手段】運転支援対象車両104に搭載された運転支援装置401と通信を行う情報処理装置103であって、車両情報を取得するプローブ車両102から前記車両情報を受信する受信部301と、前記車両情報に基づいて前記プローブ車両の走行パターンを検出する検出部303と、前記検出部が前記走行パターンとして回避走行を検出した場合、前記回避走行によって走行した領域である回避走行領域に基づいて、走行に危険が発生している可能性がある走行注意領域を求める演算部303と、前記走行注意領域の始点及び終点の情報を含む走行注意領域情報を保存する保存部305と、前記走行注意領域情報を前記運転支援装置に送信する送信部301とを備える。【選択図】図3
INFORMATION PROCESSOR, DRIVING ASSIST SYSTEM, INFORMATION PROCESSING METHOD, DRIVING ASSIST METHOD, AND PROGRAM
情報処理装置、運転支援装置、情報処理方法、運転支援方法、及びプログラム
2020-08-31
Patent
Elektronische Ressource
Japanisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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