System and method for determining the number and value of coins in a coin dispensing machine
OwnerGlen Navisinventor
Life of this patent
Estimating the term…
Abstract
A method and system for determining the monetary value of coins included in a plurality of stacks of coins arranged for dispensing from an automatic coin dispensing machine are provided. The method and system employ a sensor arranged to determine the height of the stack of coins in each of the plurality of stacks of coins and a microprocessor in communication with the ultrasonic sensor. The microprocessor is adapted to determine the monetary value of coins in each of the plurality of stacks of coins.
Claims16
A valuation system for determining the monetary value of coins included in a plurality of stacks of coins arranged for dispensing from an automatic coin dispensing machine, the valuation system comprising:
- a single stationary sensor arranged to determine the height of the stack of coins in each of the plurality of stacks of coins as the plurality of stacks of coins rotate past the single sensor;
- a microprocessor in communication with the sensor, the microprocessor adapted to determine the monetary value of coins in each of the plurality of stacks of coins by
- (A) determining the type of coin in each of the plurality of stacks of coins;
- (B) determining the number of coins in each of the plurality of stacks of coins by dividing the determined height by a known coin height for the determined type of coin in each of the stacks of coins;
- (C) determining a monetary value of the coins in each of the plurality of stacks of coins by multiplying the determined number of coins by a known coin value for the determined type of coin in each of the plurality of stacks of coins;
- and
- (D) determining an overall monetary value for the coins in the plurality of stacks of coins by summing the determined monetary value for each of the plurality of stacks of coins;
- and
- a display in communication with the microprocessor for visually displaying the overall monetary value of the plurality of stacks of coin.
A method of determining the monetary value of coins in a plurality of stacks of coins arranged for dispensing from an automatic coin dispensing machine, the method comprising the steps of:
- positioning a single, stationary sensor to determine the height of the stack of coins in each of the plurality of stacks of coins;
- moving the plurality of stacks of coins past the single, stationary sensor;
- determining the height of the stacks of coins in each of the plurality of stacks of coins;
- determining the type of coins in each of the plurality of stacks of coins;
- determining the number of coins in each of the plurality of stacks of coins by dividing the determined height for each of the stacks of coins by a known coin height for the determined type of coin in each of the plurality of stacks;
- determining the monetary value of the coins in each of the plurality of stacks of coins by multiplying the determined number of coins by a known coin value for the determined type of coin in each of the plurality of stacks of coins;
- determining an overall monetary value for the coins in the plurality of stacks of coins by summing the determined monetary value of the coins in each of the plurality of stacks of coins;
- and
- displaying the overall monetary value for the coins in the plurality of stacks of coins.
A valuation system for determining the number and monetary value of a stack of coins arranged for dispensing from an automatic coin dispensing machine having a revolving carousel for holding a plurality of stacks of coins, the valuation system comprising:
- an ultrasonic sensor arranged to emit an ultrasonic pulse onto a top coin in the stack of coins as the revolving carousel rotates each of the plurality of stacks of coins beneath the sensor and to receive the pulse after it reflects from the top coin;
- a microprocessor in communication with the ultrasonic sensor, the microprocessor adapted to determine the number and value of coins in the stack of coins by
- (A) determining the height of the stack of coins;
- (B) determining the type of coin in the stack of coins;
- (C) determining the number of coins in the stack of coins by dividing the determined height of the stack of coins by a known coin height;
- and
- (D) determining the value of the stack of coins by multiplying the number of coins in the stack of coins by a known coin value.
Dependencies are inferred from the claim text.