| 摘要 |
<p>In order to provide a communication device (100) for communication between and among mobile nodes (10, 12, 14, 16) comprising at least one transmission unit (20) for communicating at least one message (22), - at least one receiver unit (30) for sensing at least one arriving message (32, 34, 36) being communicated by at least one neighbouring node (12, 14, 16), and at least one localisation unit (60) for determining and/or for monitoring the moving direction and/or the current position of the respective node (10, 12, 14, 16), wherein the amount of broadcast messages in inter-node communication, in particular in inter-vehicle communication, is reduced, it is proposed that each message (22; 32, 34, 36) being communicated between and among the nodes (10, 12, 14, 16) is assigned to at least one message type and/or message subject and - to at least one direction area relating to the moving direction of the node (10, 12, 14, 16) by which the respective message (22; 32, 34, 36) is transmitted, the moving direction being determined and/or monitored by the localisation unit (60) of the respective node (10, 12, 14, 16).</p> |
