Fuel dispenser flow meter sensor fraud prevention
作者： Michael Lawrence Jennings
DOI:
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摘要: Methods and systems for detecting fraud caused by tampering with a fuel flow meter. In one embodiment, the method comprises providing meter measuring of liquid fuel. The has at least shaft supporting rotor. further rotary displacement sensor. Also, first angular position upon termination fueling transaction second initiation transaction. Finally, comparing data indicative positions to determine whether occurred.
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