| 发明名称 |
WATER LEAKAGE DETECTION BASED ON SMART ELECTRICITY METER |
| 摘要 |
Embodiments of the present invention relate to water leakage detection. Data obtained by a smart electricity meter during a predefined time period is collected, where the smart electricity meter is associated with a water-consuming unit. Usages of certain electric appliances in the water-consuming unit during the predefined time period are determined based on the collected data. The electricity consumption of those appliances is correlated to water consumption. The legitimate water consumption of the water-consuming unit during the predefined time period is then determined based on the usages of the electric appliances. |
| 申请公布号 |
US2017089798(A1) |
申请公布日期 |
2017.03.30 |
| 申请号 |
US201514863729 |
申请日期 |
2015.09.24 |
| 申请人 |
International Business Machines Corporation |
发明人 |
Di Xing Xing;Guo Kai;Tang Peng;Tian Chen;Wang Jian;Xu Chi;Yuan Yu |
| 分类号 |
G01M3/00;G01R21/00;G01D4/00 |
主分类号 |
G01M3/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A computer-implemented method comprising:
collecting data obtained by a smart electricity meter during a predefined time period, the smart electricity meter being associated with a water-consuming unit; determining, based on the data, a usage of a first electric appliance in the water-consuming unit during the predefined time period; and determining legitimate water consumption of the water-consuming unit during the predefined time period based on the usage of the first electric appliance. |
| 地址 |
Armonk NY US |
