DATA PROCESSING DEVICE AND IN-VEHICLE COMMUNICATION DEVICE

摘要

There is provided a communication system including the first communication device (roadside unit), a second communication device, and a data processing device. The first communication device is capable of establishing broadcast-type first communication (V2X communication) with the first communication terminal (vehicle). The second communication device is capable of establishing unicast- or multicast-type second communication with a plurality of moving objects (pedestrians) other than the first communication terminal and acquiring position information about the moving objects (pedestrians). The data processing device permits the second communication device to acquire position information about the moving objects and allows the first communication device (roadside unit) to transmit information (LDM) representative of the acquired position information about the moving objects to the first communication terminal (vehicle).

主权项

1. A data processing device capable of:
communicating with a first communication device that is capable of establishing broadcast-type first communication with a first communication terminal; communicating with a second communication device that is capable of establishing unicast- or multicast-type second communication with a plurality of moving objects other than the first communication terminal and acquiring position information about the moving objects; and causing the second communication device to acquire a plurality of pieces of position information about the moving objects and causing the first communication device to transmit integrated information to the first communication terminal, the integrated information being obtained by integrating the acquired pieces of position information into a single piece of information.