| 摘要 |
<p>PROBLEM TO BE SOLVED: To generate routing information without executing complicated setting work in a relay device.SOLUTION: The relay device relays information communication between on-vehicle nodes at least one of which is connected to each sub-network. Each on-vehicle node outputs specified output information and acquires specified acquisition information, set for each on-vehicle node, from another on-vehicle node (S110). When the reception of the specified acquisition information is intercepted, the on-vehicle node stores interception information representing that a communication route with the transmission source node of the specified acquisition information is intercepted (S120). The relay device collects from each on-vehicle node the interception information stored in each on-vehicle node (S310), and generates routing information in which a communication route for transferring data frames from the transmission source node, which are respectively represented by the collected interception information, to a sub-network to which a reception destination node is connected, is specified (S330).</p> |
