The invention provides a signal information providing system. Provided is a technique for achieving higher safety for an automobile having a function of automatic driving or driving assistance in a configuration that provides information of signal indications relating to an intersection. The signal information provision system (1) sets, on the basis of the signal change point information, a boundary point of a travel permission boundary position when the vehicle (30) passes through the intersection for each entry direction into the intersection. And transmits signal information relating to the intersection, including the information of the signal change point and the information of the boundary point, to an automobile (30) traveling within a predetermined range including the intersection. The boundary point has an absolute boundary point for performing control for suppressing travel across the boundary point by a travel control function for automatic driving or driving assistance of the vehicle (30), and a temporary setting boundary point for determining whether or not travel across the boundary point is permitted on the basis of signal information of an adjacent intersection.
本发明提供一种信号信息提供系统。提供一种用于在提供与路口有关的信号指示的信息的构造中实现对于具有自动驾驶或驾驶辅助的功能的汽车而言更高的安全性的技术。信号信息提供系统(1)基于信号变化点信息来针对向路口的每个进入方向设定汽车(30)通过路口时的行进允许界限位置的界限点,并且朝向在包含路口在内的规定范围内行驶的汽车(30)发送包含信号变化点信息和界限点的信息的与该路口有关的信号信息。界限点具有用于通过汽车(30)的自动驾驶或驾驶辅助的行驶控制功能来进行抑制越过该界限点的行驶的控制的绝对界限点、以及用于基于邻近路口的信号信息来判定是否允许越过该界限点的行驶的临时设置界限点。
Signal information providing system
信号信息提供系统
2023-11-24
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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