To provide a technology capable of easily specifying the presence/absence of a traffic light on a crosswalk.SOLUTION: A traffic light acquisition system includes: a vehicle map information acquisition unit for acquiring the vehicle map information showing the presence/absence of a traffic light on a road on which a vehicle travels and at a crosswalk existing in the road; and a crosswalk signal acquisition unit for acquiring the presence/absence of the traffic light at a crosswalk set on the road, on the basis of the vehicle map information of the intersection to which the crosswalk belongs.SELECTED DRAWING: Figure 1
【課題】横断歩道における信号機の有無を容易に特定することが可能な技術の提供。【解決手段】車両が走行する道路と当該道路に存在する交差点における信号機の有無を示す車両用地図情報を取得する車両用地図情報取得部と、道路上に設定された横断歩道における信号機の有無を、前記横断歩道が属する前記交差点についての前記車両用地図情報に基づいて取得する横断歩道信号取得部と、を備える信号機取得システムを構成する。【選択図】図1
TRAFFIC LIGHT ACQUISITION SYSTEM, CORRESPONDENCE GENERATING SYSTEM, AND TRAFFIC LIGHT ACQUISITION PROGRAM
信号機取得システム、対応関係生成システムおよび信号機取得プログラム
2020-02-20
Patent
Electronic Resource
Japanese
European Patent Office | 2018
|European Patent Office | 2018
|TRAFFIC INFORMATION ACQUISITION SYSTEM AND TRAFFIC INFORMATION ACQUISITION METHOD
European Patent Office | 2020
|220V alternating current traffic light signal acquisition control system
European Patent Office | 2021
|