PROBLEM TO BE SOLVED: To provide a driving assistance device system, a driving assistance device, and a computer program with which it is possible to provide driving assistance for safely stopping at an intersection when turning right or left at the intersection.SOLUTION: A driving assistance device 50 acquires information on a traffic light installed at an intersection, information on vehicle speed, and information on vehicle position, and transmits the acquired vehicle speed information to an information provision device 10. The information provision device 10 comprises a reception unit for receiving the vehicle speed information, a storage unit 13 for storing speed information pertaining to a traveling vehicle that has traveled down a turn-right lane or a turn-left lane, a specification unit 14 for specifying a traveling lane, and a transmission unit for transmitting information pertaining to the traveling lane to the driving assistance device. The driving assistance device 50 comprises a determination unit 55 for determining whether or not the vehicle can turn right or turn left at the intersection before a red signal begins when the traveling lane is a turn-right lane or a turn-left lane, and an output unit 58 for outputting driving assistance information when the vehicle cannot turn right or turn left.SELECTED DRAWING: Figure 2

    【課題】交差点で右折又は左折する際に安全に交差点で停止するための運転支援を行うことができる運転支援装置システム、運転支援装置及びコンピュータプログラムを提供する。【解決手段】運転支援装置50は、交差点に設置された信号機の信号情報、車両の車速情報、車両の位置情報を取得し、取得した車速情報を情報提供装置10へ送信する。情報提供装置10は、車速情報を受信する受信部、右折用レーン又は左折用レーンを走行した走行車両に係る速度情報を記憶する記憶部13、走行レーンを特定する特定部14、走行レーンに係る情報を運転支援装置へ送信する送信部を備える。運転支援装置50は、走行レーンが右折用レーン又は左折用レーンである場合、車両が赤信号開始までに交差点を右折又は左折可能かを判定する判定部55、右折又は左折することができない場合、運転支援情報を出力する出力部58を備える。【選択図】図2


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    Title :

    DRIVING ASSISTANCE DEVICE SYSTEM, DRIVING ASSISTANCE DEVICE, AND COMPUTER PROGRAM


    Additional title:

    運転支援装置システム、運転支援装置及びコンピュータプログラム


    Contributors:

    Publication date :

    2017-03-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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