Revenue meter with a graphic user interface being operative to display scalable objects
First Claim
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1. A revenue meter for measuring the delivery of electrical energy from an energy supplier to a consumer through an electric circuit, the revenue meter comprising:
- a graphic user interface connected with the revenue meter, said graphic user interface being operative to display scalable alphanumeric and graphical objects;
a meter cover operative to enclose the revenue meter and said graphic user interface, said meter cover further operative to be sealed to prevent removal of said meter cover and indicate tampering with said revenue meter; and
a context adaptable input device located on said meter cover and connected with the revenue meter, said context adaptable input device being operative to interact with said graphic user interface without removing said meter cover.
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Abstract
A revenue meter includes electronics for measuring the delivery of electrical energy from an energy supplier to a consumer through an electric circuit. A meter cover encloses the revenue meter. A keypad is located on the meter cover, and connects to the revenue meter to access the revenue meter without requiring removal of the meter cover.
162 Citations
33 Claims
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1. A revenue meter for measuring the delivery of electrical energy from an energy supplier to a consumer through an electric circuit, the revenue meter comprising:
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a graphic user interface connected with the revenue meter, said graphic user interface being operative to display scalable alphanumeric and graphical objects;
a meter cover operative to enclose the revenue meter and said graphic user interface, said meter cover further operative to be sealed to prevent removal of said meter cover and indicate tampering with said revenue meter; and
a context adaptable input device located on said meter cover and connected with the revenue meter, said context adaptable input device being operative to interact with said graphic user interface without removing said meter cover. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23)
bayonet terminals disposed on the revenue meter mateable with matching jaws of a detachable meter mounting device; and
a seal connected between the revenue meter and said detachable meter mounting device, said seal operative to prevent removal of the revenue meter and indicate tampering with the revenue meter.
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21. The revenue meter according to claim 1, further comprising:
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terminals disposed on a bottom side of the revenue meter for coupling the revenue meter with the electric circuit;
a terminal cover for covering said terminals; and
a first seal connected with said meter cover and operative to prevent removal of said meter cover.
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22. The revenue meter according to claim 1, further comprising:
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a draw-out chassis coupled with the revenue meter and operative to fit within a switchboard enclosure;
terminals disposed on said draw-out chassis for engaging matching terminals within said switchboard enclosure; and
a seal connected with said meter cover and operative to prevent removal of said meter cover and indicate tampering with the revenue meter.
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23. The revenue meter according to claim 1 wherein the graphic user interface displays at least one of a scalable text, a rectangle and a chart.
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24. A revenue meter for measuring the delivery of electrical energy from an energy supplier to a consumer through an electric circuit, the revenue meter comprising:
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a graphic user interface connected with the revenue meter, said graphic user interface operative to display scalable alphanumeric objects;
a meter cover operative to enclose the revenue meter and said graphic user interface, said meter cover further operative to be sealed to prevent removal of said meter cover and indicate tampering with said revenue meter; and
a keypad located on said meter cover and connected with the revenue meter, said keypad being operative to interact with said graphic user interface without removing said meter cover. - View Dependent Claims (25, 26, 27, 28, 29, 30, 31, 32, 33)
bayonet terminals disposed on the revenue meter mateable with matching jaws of a detachable meter mounting device; and
a seal connected between the revenue meter and said detachable meter mounting device, said seal operative to prevent removal of the revenue meter and indicate tampering with the revenue meter.
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31. The revenue meter according to claim 24, further comprising:
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terminals disposed on a bottom side of the revenue meter for coupling the revenue meter with the electric circuit;
a terminal cover for covering said terminals; and
a first seal connected with said meter cover and operative to prevent removal of said meter cover.
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32. The revenue meter according to claim 24, further comprising:
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a draw-out chassis coupled with the revenue meter and operative to fit within a switchboard enclosure;
terminals disposed on said draw-out chassis for engaging matching terminals within said switchboard enclosure; and
a seal connected with said meter cover and operative to prevent removal of said meter cover and indicate tampering with the revenue meter.
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33. The revenue meter according to claim 24 wherein the graphic user interface displays at least one of a scalable text, a rectangle and a chart.
Specification