Automatic meter reading system

• US 5,897,607 A
• Filed: 02/28/1997
• Issued: 04/27/1999
• Est. Priority Date: 02/28/1997
• Status: Expired due to Fees

• Current Assignee: Jenney Systems Associates Limited
• Original Assignee: Jenney Systems Associates Limited
• Inventors: Szydlowski, Lawrence G., Potaczala, Carl A., Jenney, William P., Ferguson, Richard D.
• Primary Examiner(s): Barlow, John
• Assistant Examiner(s): MILLER, CRAIG S
• Application Number:
  US08/807,235
• Time in Patent Office: 788 Days
• Field of Search: 364/480, 364/481, 364/483, 364/550, 364/552, 364/554, 340/870.01, 340/870.02, 340/870.03, 340/870.11, 379/106.01, 379/106.03, 379/106.04, 379/106.07, 702/57, 702/60, 702/61, 702/62, 395/200.3, 395/200.5, 395/200.68
• US Class Current: 702/62
• CPC Class Codes: H04M 11/002 with telemetering systems telemetering in general G08C

Abstract

A method and apparatus for measuring use of a commodity and for transmitting the measurement over a global computer information network to a remote location. The apparatus comprises a data acquisition and reporting device and an automatic meter reading device operatively arranged to measure use of a commodity and transmit the measurement over a global information network to the data acquisition and reporting device.

Claims

1. An apparatus for measuring use of a commodity and for transmitting said measurement over a global computer information network to a remote location, comprising:

a data acquisition and reporting device; and

,

an automatic meter reading device operatively arranged to measure use of said commodity and transmit said measurement over said global computer information network to said data acquisition and reporting device, wherein said automatic meter reading device is a personal computer comprising;

means for detecting and counting pulses from a meter, which pulses correspond to usage of said commodity;

means for converting said counted pulses into data corresponding to measured usage of said commodity; and

,

means for transmitting said data via said global computer information network.

2. An apparatus as recited in claim 1 wherein said transmission of measurement is done automatically.

3. An apparatus as recited in claim 1 wherein said measured commodity is electricity.

4. An apparatus as recited in claim 1 wherein said measured commodity is gas.

5. An apparatus as recited in claim 1 wherein said measured commodity is water.

6. An apparatus as recited in claim 1 wherein said measured commodity is steam.

7. An apparatus as recited in claim 1 wherein said automatic meter reading device is operatively arranged to automatically transmit said measurements via said global computer information network at one or more preset times.

8. An apparatus as recited in claim 1 wherein said data acquisition and reporting device comprises:

means for connecting to said global computer information network; and

,

means for acquiring commodity measurement data from said global computer information network.

9. An apparatus as recited in claim 8 wherein said data acquisition and reporting device further comprises means for processing and storing said commodity measurement data.

10. An apparatus as recited in claim 1 wherein said means for transmitting comprises means for transmitting said data by e-mail messaging.

11. An apparatus as recited in claim 1 wherein said means for transmitting comprises means for transmitting said data by sending data files directly from said automatic meter reader to said data acquisition device via the global computer information network.