Collecting liquid product volume data at a dispenser
First Claim
1. A dispenser for delivering a liquid product to a consumer through a nozzle, the dispenser comprising:
- a first totalizer that receives signals from a pulser;
a second totalizer, in parallel with said first totalizer, that receives signals from said pulser; and
a data acquisition unit communicating with at least said second totalizer, wherein said data acquisition unit receives from said second totalizer data indicative of a volume of the liquid product dispensed through the nozzle.
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Accused Products
Abstract
Disclosed are methods, systems, and computer program products for collecting liquid product volume data at a dispenser. The dispenser can include first and second totalizers that receive signals from a pulser that identifies the flow rate of liquid product dispensed from the dispenser. The dispenser further includes a data acquisition unit communicating with at least the second totalizer, the data acquisition unit receives data indicative of a volume of the liquid product dispensed from the dispenser from the second totalizer. The method can include receiving a plurality of pulses at a first totalizer and a second totalizer within the dispenser. Upon receiving the pulses, the method includes generating data indicative of a volume of liquid product flowing from the dispenser. Following generating the data, the method can include sending the data corresponding to the second totalizer to at least one of a retail system and a central inventory management system.
60 Citations
18 Claims
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1. A dispenser for delivering a liquid product to a consumer through a nozzle, the dispenser comprising:
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a first totalizer that receives signals from a pulser;
a second totalizer, in parallel with said first totalizer, that receives signals from said pulser; and
a data acquisition unit communicating with at least said second totalizer, wherein said data acquisition unit receives from said second totalizer data indicative of a volume of the liquid product dispensed through the nozzle. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A dispenser for delivering a liquid product, the dispenser comprising:
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a pump meter that directs the liquid product from a tank and to a nozzle;
a pulser cooperating with said pump meter, said pulser generating a plurality of pulses indicative of a volume of the liquid product that said pump meter directs to said nozzle;
a first totalizer that receives a plurality of signals from said pulser;
a second totalizer, in parallel with said first totalizer, that receives said plurality of signals from said pulser; and
a data acquisition unit in signal communication with said first totalizer and said second totalizer, wherein said data acquisition unit receives from said second totalizer data indicative of a volume of the liquid product dispensed through said nozzle. - View Dependent Claims (10, 11, 12)
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13. A method for collecting flow data using a dedicated totalizer within a dispenser, the method comprising:
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receiving a plurality of pulses at a first totalizer within the dispenser;
upon receiving data representative of said plurality of pulses from said first pulser at a second dedicated totalizer within the dispenser, generating reading data indicative of a volume of liquid product flowing from the dispenser; and
sending said reading data corresponding to said dedicated totalizer to at least one of a retail system and a centralized inventory management system. - View Dependent Claims (14, 15, 16, 17, 18)
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Specification