MX9707687A - Un sistema de medicion. - Google Patents

Un sistema de medicion.

Info

Publication number
MX9707687A
MX9707687A MX9707687A MX9707687A MX9707687A MX 9707687 A MX9707687 A MX 9707687A MX 9707687 A MX9707687 A MX 9707687A MX 9707687 A MX9707687 A MX 9707687A MX 9707687 A MX9707687 A MX 9707687A
Authority
MX
Mexico
Prior art keywords
collector
meter
measurement information
profile
transmission
Prior art date
Application number
MX9707687A
Other languages
English (en)
Other versions
MXPA97007687A (es
Inventor
Steven J Ragle
Robert A Hayes
Christopher S King
Larsh M Johnson
Original Assignee
Cellnet Data Systems Inc
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 Cellnet Data Systems Inc filed Critical Cellnet Data Systems Inc
Publication of MX9707687A publication Critical patent/MX9707687A/es
Publication of MXPA97007687A publication Critical patent/MXPA97007687A/es

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
    • 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
    • G08C15/06—Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path successively, i.e. using time division
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Selective Calling Equipment (AREA)

Abstract

Un sistema de medicion (10), suministra un nivel (12) de medicion con multiples medidores (20a-20k) y un nivel de recoleccion (14) con multiples colectores (22a-22c). Cada medidor (figura 2) mide periodicamente un parámetro, tal como el consumo de electricidad, y almacena la informacion de esta medicion. Cada medidor (figura 2) transmite periodicamente su informacion de medicion almacenada a un colector (figura 8) por una señal inalámbrica (24). Cuando un colector (22a-22c) recibe una transmision (24), determina cuál medidor (20a-20k) envio la transmision (24), y luego extrae la informacion de medicion no procesada. El colector (figura 8) luego procesa la informacion de medicion para generar una funcion medida, tal como un perfil de carga (figura 13), un perfil de tiempo de uso (figuras 14A y 14B) o un perfil de demanda (figuras 15A y 15B). El colector (figura 8) puede compensar las transmisiones perdidas (24) y las fallas de energía. Las funciones medidas para cada medidor (20a-20k) se transmiten desde los colectores (22a-22c) a una estacion de vigilancia (26).
MXPA/A/1997/007687A 1996-02-07 1997-10-06 Un sistema de medicion MXPA97007687A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08597724 1996-02-07
US08/597,724 US6195018B1 (en) 1996-02-07 1996-02-07 Metering system

Publications (2)

Publication Number Publication Date
MX9707687A true MX9707687A (es) 1998-08-30
MXPA97007687A MXPA97007687A (es) 1998-11-12

Family

ID=

Also Published As

Publication number Publication date
NZ328823A (en) 1999-08-30
AU722231B2 (en) 2000-07-27
BR9702088A (pt) 1999-12-28
US6492910B1 (en) 2002-12-10
EP0819293A4 (en) 1999-02-10
EP0819293A1 (en) 1998-01-21
KR19980703661A (ko) 1998-12-05
WO1997029466A1 (en) 1997-08-14
JPH11503851A (ja) 1999-03-30
AU1752997A (en) 1997-08-28
US6195018B1 (en) 2001-02-27

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