Pedestrian communication system, in-vehicle terminal device, pedestrian terminal device, and safe driving support method

摘要

An object of the present invention is to enable a driver to quickly and reliably recognize a pedestrian having a risk of collision even in a situation where the driver is difficult to recognize the presence of the pedestrian, for example, at night. An in-vehicle terminal device determines a risk of collision based on position information of a pedestrian and vehicle position information, and displays an indicator lamp carried by the pedestrian determined to be a risk of collision in a predetermined manner. The lighting instruction information to be lit in the lighting color is generated, the lighting instruction information is transmitted to the pedestrian terminal device by inter-vehicle communication, and the pedestrian terminal device receives the lighting instruction information transmitted from the in-vehicle terminal device, and the The indicator lamp is turned on based on the lighting instruction information. [Selection] Figure 7