| 摘要 |
PROBLEM TO BE SOLVED: To provide a technique to allow a user to easily learn the state of an object apparatus.SOLUTION: A communication system comprises a plurality of object apparatuses, a communication apparatus, a message server device, and a communication terminal. The communication apparatus comprises: an event determination unit; a client function unit for having the communication apparatus function as a client device of the message server device; and a related information acquisition unit for acquiring related information, information generated by an object apparatus associated in advance depending on a condition if trigger information has satisfied the condition, from the object apparatus generating the related information. The client function unit includes a message generation unit for generating a message corresponding to the trigger information and the related information if the trigger information has satisfied the condition. |
