| 发明名称 |
Fuel Dispenser Flow Meter Fraud Detection and Prevention |
| 摘要 |
A fuel flow meter assembly for detecting fraud caused by tampering. The fuel flow meter assembly comprises a fuel flow meter comprising a shaft and a fiber optic displacement sensor operatively connected to the fuel flow meter shaft for generating information representative of an amount of fuel delivered through the fuel flow meter. The fuel flow meter assembly also comprises at least one transponder coupled with one of the fuel flow meter shaft and the displacement sensor. Further, the fuel flow meter assembly comprises at least one interrogator electronics coupled with the other of the fuel flow meter shaft and the displacement sensor. The at least one interrogator electronics is configured for remote electronic communication with the at least one transponder. |
| 申请公布号 |
US2014260514(A1) |
申请公布日期 |
2014.09.18 |
| 申请号 |
US201414215711 |
申请日期 |
2014.03.17 |
| 申请人 |
Gilbarco Inc. |
发明人 |
Williams Rodger K.;Payne Edward A.;Lofgren John A.;Monson Mark B. |
| 分类号 |
G01F25/00;G01F3/00 |
主分类号 |
G01F25/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A fuel flow meter assembly for detecting fraud caused by tampering, said fuel flow meter assembly comprising:
a fuel flow meter comprising a shaft; a fiber optic displacement sensor operatively connected to said fuel flow meter shaft for generating information representative of an amount of fuel delivered through said fuel flow meter; at least one transponder coupled with one of said fuel flow meter shaft and said displacement sensor; and at least one interrogator electronics coupled with the other of said fuel flow meter shaft and said displacement sensor, said at least one interrogator electronics configured for remote electronic communication with said at least one transponder. |
| 地址 |
Greensboro NC US |
