NZ239534A - Remote utility load switching and meter reading by public radio paging over telephone network - Google Patents

Remote utility load switching and meter reading by public radio paging over telephone network

Info

Publication number
NZ239534A
NZ239534A NZ239534A NZ23953491A NZ239534A NZ 239534 A NZ239534 A NZ 239534A NZ 239534 A NZ239534 A NZ 239534A NZ 23953491 A NZ23953491 A NZ 23953491A NZ 239534 A NZ239534 A NZ 239534A
Authority
NZ
New Zealand
Prior art keywords
telephone network
meter reading
load switching
public radio
radio paging
Prior art date
Application number
NZ239534A
Inventor
Robert Burrett Arnold
Original Assignee
Siemens Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens Ltd filed Critical Siemens Ltd
Publication of NZ239534A publication Critical patent/NZ239534A/en

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
NZ239534A 1990-08-28 1991-08-23 Remote utility load switching and meter reading by public radio paging over telephone network NZ239534A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPK200490 1990-08-28

Publications (1)

Publication Number Publication Date
NZ239534A true NZ239534A (en) 1993-11-25

Family

ID=3774923

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ239534A NZ239534A (en) 1990-08-28 1991-08-23 Remote utility load switching and meter reading by public radio paging over telephone network

Country Status (1)

Country Link
NZ (1) NZ239534A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5793963A (en) * 1994-10-24 1998-08-11 Fisher Rosemount Systems, Inc. Apparatus for providing non-redundant secondary access to field devices in a distributed control system
US6236334B1 (en) 1994-10-24 2001-05-22 Fischer-Rosemount Systems, Inc. Distributed control system for controlling material flow having wireless transceiver connected to industrial process control field device to provide redundant wireless access
US7878250B2 (en) 2002-07-08 2011-02-01 Fisher-Rosemount Systems, Inc. System and method for automating or metering fluid recovered at a well
US9298176B2 (en) 2012-01-17 2016-03-29 Fisher-Rosemount Systems, Inc. Compensating for setpoint changes in a non-periodically updated controller
US10423127B2 (en) 2012-01-17 2019-09-24 Fisher-Rosemount Systems, Inc. Velocity based control in a non-periodically updated controller
US11199824B2 (en) 2012-01-17 2021-12-14 Fisher-Rosemount Systems, Inc. Reducing controller updates in a control loop

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5793963A (en) * 1994-10-24 1998-08-11 Fisher Rosemount Systems, Inc. Apparatus for providing non-redundant secondary access to field devices in a distributed control system
US6236334B1 (en) 1994-10-24 2001-05-22 Fischer-Rosemount Systems, Inc. Distributed control system for controlling material flow having wireless transceiver connected to industrial process control field device to provide redundant wireless access
US7453834B2 (en) 1994-10-24 2008-11-18 Fisher-Rosemount Systems, Inc. Distributed control system for controlling material flow having wireless transceiver connected to industrial process control field device to provide redundant wireless access
US7519012B2 (en) 1994-10-24 2009-04-14 Fisher-Rosemount Systems, Inc. Distributed control system for controlling material flow having wireless transceiver connected to industrial process control field device to provide redundant wireless access
US7602741B2 (en) 1994-10-24 2009-10-13 Fisher-Rosemount Systems, Inc. Field device in a process control system using wireless radio communications to transmit and receive sense and control signals
US7609660B2 (en) 1994-10-24 2009-10-27 Fisher-Rosemount Systems, Inc. Wireless transceiver pair disposed within a process control system
US7623479B2 (en) 1994-10-24 2009-11-24 Fisher-Rosemount Systems, Inc. Process control system devices with dual hardwired and wireless communication ports
US8184562B2 (en) 1994-10-24 2012-05-22 Fisher-Rosemount Systems, Inc. Process control system having dual wireless communication links
US7878250B2 (en) 2002-07-08 2011-02-01 Fisher-Rosemount Systems, Inc. System and method for automating or metering fluid recovered at a well
US9298176B2 (en) 2012-01-17 2016-03-29 Fisher-Rosemount Systems, Inc. Compensating for setpoint changes in a non-periodically updated controller
US10423127B2 (en) 2012-01-17 2019-09-24 Fisher-Rosemount Systems, Inc. Velocity based control in a non-periodically updated controller
US11199824B2 (en) 2012-01-17 2021-12-14 Fisher-Rosemount Systems, Inc. Reducing controller updates in a control loop

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