WO2016089194A1 - Energy measurement monitoring and control system - Google Patents

Energy measurement monitoring and control system Download PDF

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Publication number
WO2016089194A1
WO2016089194A1 PCT/MX2015/000156 MX2015000156W WO2016089194A1 WO 2016089194 A1 WO2016089194 A1 WO 2016089194A1 MX 2015000156 W MX2015000156 W MX 2015000156W WO 2016089194 A1 WO2016089194 A1 WO 2016089194A1
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WO
WIPO (PCT)
Prior art keywords
radio frequency
electronic
meters
energy meter
meter
Prior art date
Application number
PCT/MX2015/000156
Other languages
Spanish (es)
French (fr)
Inventor
Iran GALERO TREJO
Mario TORREZ UROSA
Ubaldo OLVERA FLORES
Maria Yessika GOMEZ RAMIREZ
Carlos Enrique URIBE MATEOS
Rogelio QUEVEDO RODRIGUEZ
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Comision Federal De Electricidad
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Publication of WO2016089194A1 publication Critical patent/WO2016089194A1/en

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D4/00—Tariff metering apparatus
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02B90/20—Smart grids as enabling technology in buildings sector
    • 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
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
    • Y04S20/30—Smart metering, e.g. specially adapted for remote reading

Definitions

  • the present invention relates to an ENERGY MEASUREMENT MONITORING AND CONTROL SYSTEM, this system is composed of an integrated radio frequency circuit (l) and an electronic voltage regulator card (2) which adapts to the electronic card of the meter of energy (3) in the serial communication nodes that connect to the optical communication port of the same, this applies to those electronic meters not characterized with a remote communication port ( Figure 1), this integrated radio frequency circuit ⁇ ) forms a mesh type network with other energy meters with integrated radio frequency (23), allowing communication from the information collector (21) to the last of the meters within the network, allowing monitoring and control of the meters that make up the network, the information collected by the computer system in the information collector (21), whether executed orders or energy consumption readings, s and sends a long-range radio (13) to the nearest internal computer network node (18) to be stored on a KAVI Concentrator server (22, A) which manages the information and provides it through the internal computer network ( 20) to the institutional systems SICOM (19, B) and SICOSS (24, C) (
  • Figure 1 shows the diagram of how the radio frequency integrated circuit (1) is placed on the electronic voltage regulator card (2) and this connects the electronic energy meter card (3).
  • Figure 2 shows the schematic circuit of the electronic voltage regulator card (2).
  • FIG. 3 shows the components of the information collector (21).
  • Figure 4 shows the scheme with all the elements that make up the communication from an institutional system (19, 22, 24) to an energy meter with integrated radio frequency (23).
  • An energy meter with integrated radio frequency (23) that contains an integrated radio frequency (l) inside which is loaded with a set of logical instructions so that it is compatible with the serial communication of the electronic card of the energy meter (3), the radiofrequency integrated circuit (l) is placed on an electronic voltage regulator card (2) which regulates the voltage levels of the electronic energy meter card (3) towards the radiofrequency integrated circuit (l ), cables will be welded to the data reception (Rx2) and data transmission (Tx2) nodes of the serial communication port of the electronic energy meter card (3) to the data reception (Rx1) and data transmission pins (Tx1) of the electronic voltage regulator card (2), Figure 1, this creates a connection between the radio frequency integrated circuit (l) and the microcontroller of the electronic card of the me energy didor (3), the communication can be configured in the integrated radio frequency circuit (l) for standard baud rates, for parity and for the number of bits, so that the integrated circuit can be accessed by radio frequency radio frequency (l) and this transparently communicates with the serial port of the micro controller of the electronic card of the
  • the power supply of the radio frequency integrated circuit (1) is obtained by connecting the dc voltage and DC pins of the card.
  • power meter electronics (3) to the power pins of the electronic voltage regulator card (2) and this using a voltage regulator (4) provides a voltage of 3.3V to pin 1 of the base of 20 pins to 2 mm of separation (5), by means of a diode the digital communication between pin 2 and the electronic card of the energy meter (3) is protected, Figure 2.
  • the information collector (21) is composed of an integrated radio frequency circuit (1) that has a micro controller which is loaded with a set of logical instructions necessary for the radio to be a transparent means of communication between the collector of information (21) and the energy meter with integrated radio frequency (23), which has the ability to create a mesh type network with other meters of the same characteristic, the information collector (21) is responsible for sending instructions cutting and reconnecting or frequently consulting the information stored in the energy meter with integrated radio frequency (23) to be processed by a computer system installed in an embedded computer (9), for this by means of 2 Universal Serial Bus cables (10) the computer is connected to a pair of cards with Universal Serial Bus adapter (14) with integrated radio frequency circuits (1) for one to perform The function of network coordinator and other is responsible for being the transparent communication medium, the two integrated radio frequency circuits (1) are connected to 2 American standard A miniature connection antennas (7) through adapters for standard A miniature cabinet American (17), thus having the necessary range to reach any of the energy meters with integrated radio frequency (23) that is within a radius of 150 meters with line of sight, the embedded computer (9) which

Abstract

The invention relates to a system for monitoring and controlling energy meters. According to the invention, an electronic card with integrated radio frequency is mounted in an electronic meter that does not have remote measurement capability and, in this way, the meter can be wirelessly connected to a data collector which, using a computer system, can consult the power consumption stored in the meter in order to transmit same to the SICOM institutional invoicing system and to carry out orders to cut-off or reconnect the power supply remotely from the SICOSS institutional system, thereby improving the time and cost efficiency of processes that have to be carried out on an ad-hoc basis on meters without remote measurement capability.

Description

SISTEMA DE MON1TOREO Y CONTROL DE MEDICIÓN DE ENERGIA ENERGY MEASUREMENT MONITORING AND CONTROL SYSTEM
CAMPO DE LA INVENCIÓN FIELD OF THE INVENTION
Mediciones Eléctricas de Energía  Electric Energy Measurements
ANTECEDENTES DE LA INVENCIÓN BACKGROUND OF THE INVENTION
Uno de los procesos de comercialización para la industria suministradora de energía eléctrica, consiste en la toma puntual del consumo de energía eléctrica en kilovatios de los medidores instalados en el domicilio del cliente, para esto se envía personal a tomar lectura en el sitio donde se encuentra instalado el medidor, en ocasiones por diversas circunstancias como mal tiempo, difícil o imposible acceso, resistencia civil, no es posible que se realice esta actividad importante para la facturación del consumo energético y otras actividades como el corte y reconexión del suministro de energía.  One of the commercialization processes for the electric power supply industry, consists in the timely taking of the electrical energy consumption in kilowatts of the meters installed in the customer's home, for this, personnel are sent to take reading at the place where it is located Once the meter is installed, sometimes due to various circumstances such as bad weather, difficult or impossible access, civil resistance, it is not possible to carry out this important activity for the billing of energy consumption and other activities such as the cutting and reconnection of the energy supply.
En solución a éste problema se realizó la presente invención de la que se pretende proteger, considerando un SISTEMA DE MONITOREO Y CONTROL DE MEDICIÓN DE ENERGIA, el cual aprovecha los medidores electrónicos que no tienen un sistema de tele medición, para lo que se ha colocado un circuito integrado de radiofrecuencia(l) adaptado con una tarjeta electrónica reguladora de voltaje(2) en el interior de un medidor electrónico, y así generar un medidor de energía con integrado de radio frecuencia(23) el cual se conecta por medio de una red de radiofrecuencia a un colector de información (21) que mediante un sistema informático consulta información del consumo energético, ejecuta ordenes de corte del suministro de energía y de reconexión de suministro de energía de forma remota, asegurando de manera oportuna estas actividades, optimizando recursos y tiempos de ejecución. In solution to this problem, the present invention of which it is intended to be protected was carried out, considering an ENERGY MEASUREMENT MONITORING AND CONTROL SYSTEM, which takes advantage of electronic meters that do not have a telemetering system, for which it has been placed an integrated radio frequency circuit (l) adapted with an electronic voltage regulator card (2) inside an electronic meter, and thus generate an energy meter with integrated radio frequency (23) which is connected by means of a radio frequency network to an information collector (21) that through a computer system consults information on energy consumption, executes orders to cut off the power supply and reconnection of power supply remotely, ensuring these activities in a timely manner, optimizing resources and execution times.
BREVE DESCRIPCIÓN DE LA INVENCIÓN BRIEF DESCRIPTION OF THE INVENTION
La presente invención se refiere a un SISTEMA DE MONITOREO Y CONTROL DE MEDICIÓN DE ENERGIA, este sistema está compuesto por un circuito integrado de radiofrecuencia(l) y una tarjeta electrónica reguladora de voltaje(2) la cual se adapta a la tarjeta electrónica del medidor de energía (3) en los nodos de comunicación serial que conectan con el puerto óptico de comunicación de la misma, esto se aplica aquellos medidores electrónicos no caracterizados con un puerto de comunicación remota(Figura 1 ), este circuito integrado de radiofrecuencia^) forma una red tipo malla con otros medidores de energía con integrado de radio frecuencia(23), permitiendo una comunicación desde ei colector de información (21 ) hasta el último de los medidores dentro de la red, permitiendo el monitoreo y control de los medidores que conforman la red, la información recabada por el sistema informático en el colector de información (21),sean ordenes ejecutadas o lecturas de consumo energético, se envía por un radio de largo alcance(13) al nodo de red informática interna más cercano(18) para que sea almacenada en un servidor Concentrador KAVI (22, A) el cual administra la información y la proporciona mediante la red informática interna (20) a ios sistemas institucionales SICOM (19,B) y SICOSS (24,C) (fig.4 ). BREVE DESCRIPCIÓN DE LAS FIGURAS The present invention relates to an ENERGY MEASUREMENT MONITORING AND CONTROL SYSTEM, this system is composed of an integrated radio frequency circuit (l) and an electronic voltage regulator card (2) which adapts to the electronic card of the meter of energy (3) in the serial communication nodes that connect to the optical communication port of the same, this applies to those electronic meters not characterized with a remote communication port (Figure 1), this integrated radio frequency circuit ^) forms a mesh type network with other energy meters with integrated radio frequency (23), allowing communication from the information collector (21) to the last of the meters within the network, allowing monitoring and control of the meters that make up the network, the information collected by the computer system in the information collector (21), whether executed orders or energy consumption readings, s and sends a long-range radio (13) to the nearest internal computer network node (18) to be stored on a KAVI Concentrator server (22, A) which manages the information and provides it through the internal computer network ( 20) to the institutional systems SICOM (19, B) and SICOSS (24, C) (fig. 4). BRIEF DESCRIPTION OF THE FIGURES
La figura 1 muestra el esquema de cómo el circuito integrado de radiofrecuencia (1 ) se coloca sobre la tarjeta electrónica reguladora de voltaje (2) y esta se conecta tarjeta electrónica del medidor de energía (3).  Figure 1 shows the diagram of how the radio frequency integrated circuit (1) is placed on the electronic voltage regulator card (2) and this connects the electronic energy meter card (3).
La figura 2 muestra el circuito esquemático de la tarjeta electrónica reguladora de voltaje (2). Figure 2 shows the schematic circuit of the electronic voltage regulator card (2).
La figura 3 muestra los componentes del colector de información (21 ).  Figure 3 shows the components of the information collector (21).
La figura 4 muestra el esquema con todos los elementos que componen la comunicación desde un sistema institucional (19, 22, 24) hasta un medidor de energía con integrado de radio frecuencia (23). Figure 4 shows the scheme with all the elements that make up the communication from an institutional system (19, 22, 24) to an energy meter with integrated radio frequency (23).
DESCRIPCIÓN DETALLADA DE LA INVENCIÓN DETAILED DESCRIPTION OF THE INVENTION
Los detalles característicos de este sistema, se muestran claramente en la siguiente descripción.  The characteristic details of this system are clearly shown in the following description.
Un Medidor de energía con integrado de radio frecuencia (23) que en su interiorcontiene un integrado de radiofrecuencia(l ) al que se le carga un conjunto de instrucciones lógicas para que este sea compatible con la comunicación serial de la tarjeta electrónica del medidor de energía (3), el circuito integrado de radiofrecuencia(l ) se coloca sobre una tarjeta electrónica reguladora de voltaje(2) la cual regula los niveles de tensión de la tarjeta electrónica del medidor de energía (3) hacia el circuito integrado de radiofrecuencia(l ), se soldán cables a los nodos recepción de datos (Rx2) y transmisión de datos (Tx2) del puerto de comunicación serial de la tarjeta electrónica del medidor de energía (3) a los pines recepción de datos (Rx1 ) y transmisión de datos (Tx1 ) de la tarjeta electrónica reguladora de voltaje(2) , Figura 1 , con esto se crea una conexión entre el circuito integrado de radiofrecuencia(l) y el micro controlador de la tarjeta electrónica del medidor de energía(3),la comunicación puede ser configurada en el circuito integrado de radiofrecuencia(l ) para las velocidades estándar en baudios, para la paridad y para la cantidad de bits, de esta manera se puede tener acceso por radiofrecuencia al circuito integrado de radiofrecuencia(l) y este de forma transparente se comunica con el puerto serial del micro controlador de la tarjeta electrónica del medidor de energía (3), haciendo esto de forma remota y no solo de forma puntual. An energy meter with integrated radio frequency (23) that contains an integrated radio frequency (l) inside which is loaded with a set of logical instructions so that it is compatible with the serial communication of the electronic card of the energy meter (3), the radiofrequency integrated circuit (l) is placed on an electronic voltage regulator card (2) which regulates the voltage levels of the electronic energy meter card (3) towards the radiofrequency integrated circuit (l ), cables will be welded to the data reception (Rx2) and data transmission (Tx2) nodes of the serial communication port of the electronic energy meter card (3) to the data reception (Rx1) and data transmission pins (Tx1) of the electronic voltage regulator card (2), Figure 1, this creates a connection between the radio frequency integrated circuit (l) and the microcontroller of the electronic card of the me energy didor (3), the communication can be configured in the integrated radio frequency circuit (l) for standard baud rates, for parity and for the number of bits, so that the integrated circuit can be accessed by radio frequency radio frequency (l) and this transparently communicates with the serial port of the micro controller of the electronic card of the energy meter (3), doing this remotely and not only in a timely manner.
La alimentación del circuito integrado de radiofrecuencia (1 ) se obtiene al conectar los pines de voltaje de corriente continua (Vcc) y Tierra de la tarjeta electrónica del medidor de energía (3) a los pines de alimentación de la tarjeta electrónica reguladora de voltaje (2) y esta mediante un regulador de tensión (4) proporciona un voltaje de 3.3V al pin 1 de la base de 20 pines a 2 mm de separación (5) , mediante un diodo se protege la comunicación digital entre el pin 2 y tarjeta electrónica del medidor de energía (3), Figura 2. The power supply of the radio frequency integrated circuit (1) is obtained by connecting the dc voltage and DC pins of the card. power meter electronics (3) to the power pins of the electronic voltage regulator card (2) and this using a voltage regulator (4) provides a voltage of 3.3V to pin 1 of the base of 20 pins to 2 mm of separation (5), by means of a diode the digital communication between pin 2 and the electronic card of the energy meter (3) is protected, Figure 2.
El colector de información (21 ) se compone de un circuito integrado de radiofrecuencia (1 ) que cuenta con un micro controlador al cual se le carga un conjunto de instrucciones lógicas necesarias para que el radio pueda ser un medio transparente de comunicación entre el colector de información (21) y el medidor de energía con integrado de radio frecuencia (23), el cual tiene la capacidad de crear una red tipo malla con otros medidores de la misma característica, el colector de información (21 ) se encarga de enviar instrucciones de corte y reconexión o de consultar frecuentemente la información almacenada en el medidor de energía con integrado de radio frecuencia (23) para que sea procesada por un sistema informático instalado en una computadora embebida (9) , para esto mediante 2 cables de Bus Universal en Serie (10) la computadora se conecta a un par de tarjetas con adaptador Bus Universal en Serie (14) con circuitos integrados de radiofrecuencia (1 ) para que uno realice la función de coordinador de red y otro se encargue de ser el medio de comunicación transparente, los dos circuitos integrados de radiofrecuencia (1 ) se conectan a 2 antenas de conexión sub miniatura A estándar americano (7) mediante adaptadores para gabinete sub miniatura A estándar americano (17), teniendo así el alcance necesario para llegar hasta cualquiera de los medidores de energía con integrado de radio frecuencia (23) que se encuentre dentro de un radio de 150 metros con línea de vista, la computadora embebida (9) la cual procesa la información y las ordenes se conectara mediante un cable de red (11 ) a un radio de largo alcance (13) el cual utiliza un adaptador de gabinete sub miniatura A estándar europeo (15) que permite la conexión hacia una antena externa de alta ganancia (8), tanto la computadora embebida (9) como el radio de largo alcance (13) se alimentan de un supresor de picos (6) y se adaptan dentro de un gabinete para intemperie (12) del cual sale un cable de alimentación para intemperie (16) del cual se puede energizar el colector de información (21 ) como se muestra en la figura 4, es así como el colector de información (21 ) establece una conexión hasta el nodo de red informática interna más cercano(18) el cual tiene conexión directa hacia la red informática interna (20) que permite acceso al Concentrador KAVI (22, A) en el que se almacena la información de facturación para enviarse a SICOM (19,B) y se gestionan las ordenes de corte o reconexión de SICOSS (24,C) sistemas informáticos institucionales de CFE (Figura 4). The information collector (21) is composed of an integrated radio frequency circuit (1) that has a micro controller which is loaded with a set of logical instructions necessary for the radio to be a transparent means of communication between the collector of information (21) and the energy meter with integrated radio frequency (23), which has the ability to create a mesh type network with other meters of the same characteristic, the information collector (21) is responsible for sending instructions cutting and reconnecting or frequently consulting the information stored in the energy meter with integrated radio frequency (23) to be processed by a computer system installed in an embedded computer (9), for this by means of 2 Universal Serial Bus cables (10) the computer is connected to a pair of cards with Universal Serial Bus adapter (14) with integrated radio frequency circuits (1) for one to perform The function of network coordinator and other is responsible for being the transparent communication medium, the two integrated radio frequency circuits (1) are connected to 2 American standard A miniature connection antennas (7) through adapters for standard A miniature cabinet American (17), thus having the necessary range to reach any of the energy meters with integrated radio frequency (23) that is within a radius of 150 meters with line of sight, the embedded computer (9) which processes the information and the orders will be connected via a network cable (11) to a radio long range (13) which uses a European standard A miniature sub-cabinet adapter (15) that allows connection to a high gain external antenna (8), both the embedded computer (9) and the long-range radio (13 ) They feed on a surge suppressor (6) and fit into an outdoor enclosure (12) from which an outdoor power cable (16) comes out from which the information collector (21) can be energized as shown in figure 4, this is how the information collector (21) establishes a connection to the nearest internal computer network node (18) which has a direct connection to the internal computer network (20) that allows access to the KAVI Concentrator ( 22, A) in which it is stored to the billing information to be sent to SICOM (19, B) and the cutting or reconnection orders of SICOSS (24, C) institutional IT systems of CFE are managed (Figure 4).

Claims

REIVINDICACIONES Habiendo descrito suficientemente mi invención considero como una novedad y por lo tanto reclamo de mi exclusiva propiedad, lo contenido en la siguiente descripción. CLAIMS Having sufficiently described my invention I consider it as a novelty and therefore claim my exclusive property, the content in the following description.
1. Un sistema de monitoreo y control de medidores de energía caracterizado por un circuito integrado de radiofrecuencia(l ) que se conecta a una tarjeta electrónica reguladora de voltaje (2) la cual se adapta a una tarjeta electrónica de medidor de energía (3) por medio de 4 conexiones las cuales son transmisión de datos (Tx1), recepción de datos (Rx1 ), Tierra y voltaje de corriente continua (Vcc) para así generar un medidor de energía con integrado de radio frecuencia (23) el cual pueda ser monitoreado y controlado de forma remota desde un colector de información (21) el cual es un gabinete para intemperie (12) con un cable de alimentación eléctrica para intemperie (16) que en su interior alberga un supresor de picos (6) donde se energiza una computadora embebida (9) que mediante 2 cables Bus Universal en Serie (10) se conecta a un par de tarjetas adaptadoras con puerto Bus Universal en Serie (14) conectadas a circuitos integrados de radiofrecuencia (1) con adaptadores para gabinete sub miniatura A estándar americano (17) donde se conectan antenas de conexión sub miniatura A estándar americano (7) que sirven como medio de comunicación hacia los medidores de energía con integrado de radio frecuencia (23) que se encuentren dentro de un radio de 150 metros con línea de vista, desde donde la computadora embebida (9) que procesa la información y las ordenes se conecta mediante un cable de red (11 ) a un radio de largo alcance (13) el cual utiliza un adaptador de gabinete sub miniatura A estándar europeo (15) que permite ia conexión hacia una antena externa de alta ganancia (8) que establece una conexión hasta el nodo de red informática interna más cercano(18) el cual tiene conexión directa hacia la red informática interna (20) que da acceso al Concentrador KAVI (22.A) en el que se almacena la información de facturación para enviarse a SICOM (19,B) y se gestionan las ordenes de corte o reconexión de SICOSS (24,C), sistemas informáticos institucionales de CFE (Figura 4). 1. An energy meter monitoring and control system characterized by an integrated radio frequency circuit (l) that is connected to an electronic voltage regulator card (2) which adapts to an electronic energy meter card (3) by means of 4 connections which are data transmission (Tx1), data reception (Rx1), Earth and DC voltage (Vcc) to generate an energy meter with integrated radio frequency (23) which can be remotely monitored and controlled from an information collector (21) which is an outdoor cabinet (12) with an outdoor power supply cable (16) that houses a surge suppressor (6) inside where it is energized an embedded computer (9) that by means of 2 Universal Serial Bus cables (10) is connected to a pair of adapter cards with Universal Serial Bus port (14) connected to radio frequency integrated circuits (1) with even adapters a miniature sub cabinet A American standard (17) where American miniature A miniature connection antennas are connected (7) that serve as a means of communication to energy meters with integrated radio frequency (23) that are within a radius 150 meters with line of sight, from where the embedded computer (9) that processes information and orders is connected by a network cable (11) to a long-range radio (13) which uses a sub cabinet adapter thumbnail A European standard (15) that allows the connection to an external high gain antenna (8) that establishes a connection to the nearest internal computer network node (18) which has a direct connection to the internal computer network (20) which gives access to the KAVI Concentrator (22.A) in which the billing information is stored to be sent to SICOM (19, B) and the cutting or reconnection orders of SICOSS (24, C), institutional IT systems of CFE (Figure 4).
PCT/MX2015/000156 2014-12-03 2015-11-26 Energy measurement monitoring and control system WO2016089194A1 (en)

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MX2014000616 2014-12-03
MXMX/U/2014/000616 2014-12-03

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Citations (6)

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US20060044158A1 (en) * 2004-09-02 2006-03-02 Womble Phillip C Methods and systems for meter reading and high speed data transfer
US20070013547A1 (en) * 2003-02-14 2007-01-18 Boaz Jon A Automated meter reading system, communication and control network from automated meter reading, meter data collector, and associated methods
US20080266133A1 (en) * 2006-09-28 2008-10-30 Landis+Gyr,Inc. Method and Arrangement for Communicating with a Meter Peripheral Using a Meter Optical Port
US20110255548A1 (en) * 2010-04-16 2011-10-20 Itron, Inc. Gateway-based ami network
WO2013167165A1 (en) * 2012-05-07 2013-11-14 Nokia Siemens Networks Oy Utility meter box
GB2508492A (en) * 2012-10-08 2014-06-04 Tayeco Ltd Interface apparatus for existing utility monitoring units where the apparatus appears on a smart wireless monitoring system network as a virtual smart meter.

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070013547A1 (en) * 2003-02-14 2007-01-18 Boaz Jon A Automated meter reading system, communication and control network from automated meter reading, meter data collector, and associated methods
US20060044158A1 (en) * 2004-09-02 2006-03-02 Womble Phillip C Methods and systems for meter reading and high speed data transfer
US20080266133A1 (en) * 2006-09-28 2008-10-30 Landis+Gyr,Inc. Method and Arrangement for Communicating with a Meter Peripheral Using a Meter Optical Port
US20110255548A1 (en) * 2010-04-16 2011-10-20 Itron, Inc. Gateway-based ami network
WO2013167165A1 (en) * 2012-05-07 2013-11-14 Nokia Siemens Networks Oy Utility meter box
GB2508492A (en) * 2012-10-08 2014-06-04 Tayeco Ltd Interface apparatus for existing utility monitoring units where the apparatus appears on a smart wireless monitoring system network as a virtual smart meter.

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