| 摘要 |
<p>To realize a service infrastructure capable of being used as a platform for various services to be implemented through a network. In a service provision system, each of a service control server (23) and terminals (11 to 13) that receive a service includes a message generation unit that generates a message of a predetermined format, a message sending/receiving unit for sending/receiving the message using a SIP MESSAGE method, and a message recognition unit that recognizes the received message. The service control server (23) includes a message definition input/output unit that receives at least a command to be executed by the terminal and a message main body in which an access destination and text information are described. Respective control units of the terminals (11 to 13) execute processing in accordance with the message.</p> |
