| 摘要 |
The invention relates to a system for recording amounts of supplied media, comprising a device (10) at the user end for recording the amount of at least one supplied medium at the user end as well as a device (50) at the provider end for acquiring data of the device at the user end, said data being related to the supplied media. At least one meter (20) for the at least one supplied medium is provided at the user end. The device (50) at the provider end and the device (10) at the user end are at least temporarily connected in a communicating manner. The at least one meter (20) is designed to acquire and forward chronologically accurate values of the amount of the at least one supplied medium consumed and/or fed at the user end and is coupled to the device (10) at the user end and/or the device (50) at the provider end via a communication channel (70). A communication module (24) is provided which is coupled to the meter (20), can actively establish a communication with the device (50) at the provider end, and can communicate consumption-related and/or feeding-related data to the device (50) at the provider end. |
