Meter having a communication interface for receiving and interfacing with a communication device

Patent metadata

Field	Value
Publication number	US-11815365-B2
Application number	US-201916382916-A
Country	US
Kind code	B2
Filing date	Apr 12, 2019
Priority date	Oct 5, 2004
Publication date	Nov 14, 2023
Grant date	Nov 14, 2023

Abstract

A meter is provided having a communication interface for receiving and interfacing with a communication device for transmitting measurement and other data to a central computer station via the communication device. The meter includes a measurement module for obtaining measurement data and a processor having a memory for storing application software for communicating the measurement and other data to the communication interface. The data are then provided to the communication device via the communication interface. The communication device is preferably a plug-and-play PCMCIA-type card or other type of memory card having a processor and a connection port for connecting to a port adaptor of the communication interface for receiving the data via the connection port-port adaptor connection. The communication device further includes communication circuitry for communicating the received data to the central computer station via one or more communications networks according to a communications protocol pre-programmed within the processor.

First claim

What is claimed is:

1. A meter comprising:
a measurement module for obtaining measurement data; and
a communication interface configured for receiving the measurement data and for operatively communicating the measurement data to a communication device in proximity to the meter, the communication interface including a port adaptor, the port adapter including at least sixteen pins, wherein pins 1 through 7 are configured to exchange measurement data with the communication device, pins 8 through 10 are configured to read an identifier from the communication device and pins 14 though 16 provide power to the communication device.

2. The meter as in claim 1 , wherein the communication device comprising:
a connection port configured to connect to the port adapter of the meter;
a processor coupled to the connection port, the processor programmed with at least one communication protocol for converting the measurement data in a predetermined data protocol of the meter to the at least one communication protocol; and
communication circuitry configured to transmit the measurement data and other data to a remote computing device via the at least one communication protocol over a predetermined communication infrastructure.

3. The meter of claim 1 , wherein the communication device is a PCMCIA-type card.

4. The meter of claim 1 , wherein the connection port of the communication device comprises an edge connector.

5. The meter of claim 1 , wherein the connection port of the communication device comprises one of a serial port adaptor, Ethernet network adaptor, cellular network adaptor and Bluetooth adaptor.

6. The meter of claim 1 , wherein communication device further comprises a decoder for decoding a security key received via the connection port from the meter.

7. The meter of claim 1 , wherein the communication circuitry of the communication device is configured to transmit the measurement data and other data to the remote computing device via one of RF transmission, cellular transmission and satellite transmission.

8. The meter of claim 1 , wherein the communication circuitry of the communication device is adapted for using a wired, wireless, or optical communication link for coupling to the predetermined communication infrastructure.

9. The meter of claim 1 , wherein the communication circuitry of the communication device is adapted for coupling to the computing device via one or more communication networks selected from the group consisting of a PSTN, a cellular network, a satellite network, an Ethernet/Intranet/LAN/WAN, and the Internet.

10. The meter of claim 1 , wherein the processor of the communication device is adapted for (i) identifying in the information received from the remote computing device portions addressed to the meter and (ii) selectively forwarding the portions to at least one processor of the meter.

11. The meter of claim 10 , wherein the portions of the received information comprise requests for pre-determined data or software adapted for execution by the at least one processor of the meter and comprising meter configuration instructions, meter diagnostics instructions, or meter software upgrades.

12. The meter of claim 10 , wherein the processor of the communication device is further adapted for:
identifying in the received information a coded security key;
decoding the security key; and
enabling data exchanges between the communication device and the at least one processor of the meter when the decoded security key is a pre-determined security key.

13. The meter of claim 1 , wherein the communication circuitry of the communication device further comprises an antenna.

14. The meter of claim 1 , wherein the communication circuitry of the communication device further comprises an Ethernet jack.

15. The meter of claim 1 , wherein the at least one communication protocol is at least one of a Bluetooth communications protocol, a CDMA communications protocol, a TDMA communications protocol, an Internet protocol and/or a 3G communications protocol.

16. The meter of claim 1 , further comprising a housing, wherein the communication interface is accessible externally via an opening in the housing.

17. The meter of claim 1 , wherein the measurement module measures at least one of gas usage, oil usage and/or water usage.

18. The meter of claim 1 , wherein the measurement module measures parameters of an electrical power line.

19. The meter of claim 1 , wherein the communication circuitry of the communication device is configured to transmit the measurement data and other data to the remote computing device via cellular transmission.

20. The meter of claim 19 , wherein the communication circuitry of the communication device further comprises an antenna.

21. The meter of claim 16 , further comprising a display viewable from an exterior space outside the housing, the display configured to display the obtained measurement data.

22. The meter of claim 21 , wherein the display is at least one of mechanical dials and/or a digital display.

23. The meter of claim 16 , further comprising at least one processor for operatively communicating other data to the communication device via the communication interface.

24. The meter of claim 23 , wherein the other data is at least one of a name and address of a customer associated to the meter, an account number corresponding to the customer, data and time of transmission of then measurement data and/or an amount to be billed to the customer.

25. The meter of claim 1 , further comprising at least one processor that stores the measurement data in a memory, the at least one processor operatively communicates the measurement data from the memory to the communication device via the communication interface on a periodic basis.

26. The meter of claim 25 , wherein the at least one processor includes a timer that clocks a predetermined amount of time before communicating the measurement data.

Assignees

• Electro Industries/Gauge Tech
• Ei Electronics Llc

Inventors

• Kagan Erran

Classifications

• G01D4/004 Primary

  Remote reading of utility meters to a fixed location · CPC title

• G06Q20/3829

  involving key management · CPC title

• Y02B90/20

  Smart grids as enabling technology in buildings sector (smart grids supporting the management or operation of end-user stationary applications in general, or like technologies with no associated climate change mitigation effect Y04S20/00) · CPC title

• Y04S20/30

  Smart metering, e.g. specially adapted for remote reading · CPC title