The purpose of the present disclosure is to reduce the risk of a light vehicle colliding with other moving bodies within a region of interest. A driving assistance device (101) is provided with: a storage unit (13) that stores a first light-duty vehicle attention map (14) that defines an attention area in which there is a risk of collision between a light-duty vehicle and a surrounding moving body; a communication unit (11) for receiving at least one of light vehicle information including the position information of the light vehicle received from the light vehicle terminal (201) and surrounding moving body information including the position information of the surrounding moving body received from the surrounding moving body terminal (301); and a notification determination unit (12) that determines, on the basis of the travel information and the first light vehicle attention map (14), whether or not at least one of the light vehicle and the surrounding moving body is to enter the attention area. The communication unit (11) transmits notification information indicating that there is a risk of collision between the light-duty vehicle and the surrounding moving body to at least the other information terminal when at least one of the light-duty vehicle and the surrounding moving body is to enter the region of interest.

    本公开的目的在于降低轻型车辆在注意区域内与其他移动体碰撞的风险。本发明的驾驶辅助装置(101)包括存储规定了存在轻型车辆与周围移动体之间的碰撞风险的注意区域的第一轻型车辆用注意地图(14)的存储部(13);用于接收包含从轻型车辆终端(201)接收的轻型车辆的位置信息的轻型车辆信息和包含从周围移动体终端(301)接收的周围移动体的位置信息的周围移动体信息中的至少任意一个的通信部(11);以及基于行驶信息和第一轻型车辆用注意地图(14)判断轻型车辆和周围移动体中的至少一方是否要进入注意区域的通知判断部(12)。当轻型车辆和周围移动体中的至少一方要进入注意区域时,通信部(11)至少向另一方的信息终端发送表示轻型车辆和周围移动体之间存在碰撞风险的通知信息。


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    Title :

    Driving assistance device, light vehicle terminal, and driving assistance method


    Additional title:

    驾驶辅助装置、轻型车辆终端和驾驶辅助方法


    Contributors:

    Publication date :

    2025-03-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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