主权项 |
1. A communication apparatus configured to communicate with a management system, the communication apparatus comprising:
at least one processor; and at least one memory storing computer readable instructions when executed by the at least one processor causing the communication apparatus to: store at least one condition information in the at least one memory, each of the at least one condition information representing a condition to transmit data from the communication apparatus to the management system, each of the at least one condition information including data identification information to identify target data which is an object of transmission, and time information representing a target time which is a time corresponding to a transmission timing of the target data; perform a determining process corresponding to each of the at least one condition information stored in the memory, the determining process being performed every time the target time represented by the time information elapses, and the determining process being a process of determining whether a value of the target data represented by the data identification information changes between the previous target time and the current target time; transmit the value of the target data to the management system when it is determined in the determining process that the value of the target data changes; and not transmit the value of the target data to the management system when it is determined in the determining process that the value of the target data does not change. |