DE69417633D1 - Ferndatenerfassung und Übertragungssystem - Google Patents

Ferndatenerfassung und Übertragungssystem

Info

Publication number
DE69417633D1
DE69417633D1 DE69417633T DE69417633T DE69417633D1 DE 69417633 D1 DE69417633 D1 DE 69417633D1 DE 69417633 T DE69417633 T DE 69417633T DE 69417633 T DE69417633 T DE 69417633T DE 69417633 D1 DE69417633 D1 DE 69417633D1
Authority
DE
Germany
Prior art keywords
devices
data
concentrator
collector
communications
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69417633T
Other languages
English (en)
Other versions
DE69417633T2 (de
Inventor
Jacob Z Schanker
Daniel H Hollands
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Itron Metscan Corp
Original Assignee
Itron Metscan Corp
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 Itron Metscan Corp filed Critical Itron Metscan Corp
Publication of DE69417633D1 publication Critical patent/DE69417633D1/de
Application granted granted Critical
Publication of DE69417633T2 publication Critical patent/DE69417633T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C15/00—Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2209/00—Arrangements in telecontrol or telemetry systems
    • H04Q2209/40—Arrangements in telecontrol or telemetry systems using a wireless architecture
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2209/00—Arrangements in telecontrol or telemetry systems
    • H04Q2209/60—Arrangements in telecontrol or telemetry systems for transmitting utility meters data, i.e. transmission of data from the reader of the utility meter
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2209/00—Arrangements in telecontrol or telemetry systems
    • H04Q2209/70—Arrangements in the main station, i.e. central controller
    • H04Q2209/75—Arrangements in the main station, i.e. central controller by polling or interrogating the sub-stations
DE69417633T 1993-06-25 1994-06-23 Ferndatenerfassung und Übertragungssystem Expired - Lifetime DE69417633T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/081,190 US5448230A (en) 1993-06-25 1993-06-25 Remote data acquisition and communication system

Publications (2)

Publication Number Publication Date
DE69417633D1 true DE69417633D1 (de) 1999-05-12
DE69417633T2 DE69417633T2 (de) 1999-07-22

Family

ID=22162645

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69417633T Expired - Lifetime DE69417633T2 (de) 1993-06-25 1994-06-23 Ferndatenerfassung und Übertragungssystem

Country Status (6)

Country Link
US (1) US5448230A (de)
EP (1) EP0631266B1 (de)
JP (1) JPH07170583A (de)
AT (1) ATE178732T1 (de)
CA (1) CA2126507C (de)
DE (1) DE69417633T2 (de)

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Also Published As

Publication number Publication date
ATE178732T1 (de) 1999-04-15
DE69417633T2 (de) 1999-07-22
EP0631266B1 (de) 1999-04-07
JPH07170583A (ja) 1995-07-04
EP0631266A1 (de) 1994-12-28
US5448230A (en) 1995-09-05
CA2126507A1 (en) 1994-12-26
CA2126507C (en) 2005-05-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: GROSSE, BOCKHORNI, SCHUMACHER, 81476 MUENCHEN

8328 Change in the person/name/address of the agent

Representative=s name: BOCKHORNI & KOLLEGEN, 80687 MUENCHEN