AU2021102446A4 - Apparatus for theft detection & real-time prediction of energy meter with disconnection process using iot - Google Patents

Apparatus for theft detection & real-time prediction of energy meter with disconnection process using iot Download PDF

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Publication number
AU2021102446A4
AU2021102446A4 AU2021102446A AU2021102446A AU2021102446A4 AU 2021102446 A4 AU2021102446 A4 AU 2021102446A4 AU 2021102446 A AU2021102446 A AU 2021102446A AU 2021102446 A AU2021102446 A AU 2021102446A AU 2021102446 A4 AU2021102446 A4 AU 2021102446A4
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Australia
Prior art keywords
meter
energy meter
real
time prediction
microcontroller unit
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AU2021102446A
Inventor
Biswaranjan Acharya
Puja Das
Samarendra Dash
Deepika Dhingra
Haru Imam
Asik Rahaman Jamader
Sandhya Makkar
Swarnalata Sabata
Tanushree Sharma
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Individual
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Individual
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R22/00Arrangements for measuring time integral of electric power or current, e.g. electricity meters
    • G01R22/06Arrangements for measuring time integral of electric power or current, e.g. electricity meters by electronic methods
    • G01R22/061Details of electronic electricity meters
    • G01R22/066Arrangements for avoiding or indicating fraudulent use
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R11/00Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
    • G01R11/02Constructional details
    • G01R11/24Arrangements for avoiding or indicating fraudulent use
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R21/00Arrangements for measuring electric power or power factor
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00Burglar, theft or intruder alarms
    • G08B13/22Electrical actuation
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B23/00Alarms responsive to unspecified undesired or abnormal conditions

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Burglar Alarm Systems (AREA)

Abstract

APPARATUS FOR THEFT DETECTION & REAL-TIME PREDICTION OF ENERGY METER WITH DISCONNECTION PROCESS USING IOT ABSTRACT The present invention relates to Apparatus for theft detection & real-time prediction of energy meter with disconnection process using IOT. The objective of the present invention is to solve the problems in the prior art related to adequacies in technologies related to underground cable fault detection. 23 DRAWINGS Applicants: 1. Biswaranjan Acharya & Other Sheet 1 of total 1 230v p AC AC y RELAY LOAD DIGITAL MER DRIVER INTERFACING CURRENT CIRCUIT CIRC-IT SENSOR IICRO CONTROLLER WEB ESP3266 SEVER > WIFI MODULE MOBILE APP. FIGURE 1 24

Description

DRAWINGS
Applicants: 1. Biswaranjan Acharya & Other Sheet 1 of total 1
230v p AC AC y RELAY LOAD
DIGITAL MER DRIVER INTERFACING CURRENT CIRCUIT CIRC-IT SENSOR IICRO CONTROLLER
WEB ESP3266 SEVER > WIFI MODULE
MOBILE APP.
FIGURE 1
APPARATUS FOR THEFT DETECTION & REAL TIME PREDICTION OF ENERGY METER WITH DISCONNECTION PROCESS USING IOT FIELD OF INVENTION
[001]. The present invention relates to the technical field of microcontroller
based electric meter and electric power theft detector device
[002]. The present invention relates to the technical field of an electric
power meter, in particular relates to a combined transformer electrically
with the electronic energy meter.
[003]. More particularly, the present invention is related to Apparatus for
theft detection & real-time prediction of energy meter with disconnection
process using IOT.
BACKGROUND & PRIOR ART
[004]. The subject matter discussed in the background section should not
be assumed to be prior art merely as a result of its mention in the background
section. Similarly, a problem mentioned in the background section or
associated with the subject matter of the background section should not be
assumed to have been previously recognized in the prior art. The subject
matter in the background section merely represents different approaches,
which in-and-of-themselves may also be inventions.
[005]. Power burglary is the act of taking electrical power from a supplier.
Violators are not charged for the aggregate number of kilowatt-hours really
utilized, causing lost income for both service organizations and retail power
suppliers. Robbery of power may bring about higher expenses for real
power clients, who should compensate for the lost income so the utility
supplier can keep on working.
[006]. Power robbery is likewise perilous, on the grounds that the altering
included can bring about fire or electric shock. Power robbery is an issue in
both created and agricultural nations. A fundamental technique for taking
power is to join a wire straightforwardly to a principle power course,
consequently bypassing the legit mate buyer of power, with the goal that
power can stream to the power criminal without going through the electric
meter introduced by office answerable for giving electrical Seer WICS
Electricity burglary can likewise be cultivated by cap peering with the
electric meter.
[007]. For instance, yet infusing unfamiliar components like
semiconductors, resistors, or IC chips into the electric meter, the meter can
be made to show lower than genuine power utilization. In different cases, a
distantly controlled circuit is introduced inside the power meter, where the
meter can be distantly eased back down. On the off chance that the distantly
controlled circuit is off, it won't be discernible at the point when the meter
is tried for exactness.
[008]. [0004] Electromechanical power meters can be messed with by
penetrating openings into or on the other hand in any case entering the meter
and embedding objects into the meter to discourage the development of the
inside system. Electricity robbery can regularly be identified by visual
assessment of the wires to and from the fundamental force course, or of the
electric meter. Mechanized techniques, notwithstanding, are more
commonsense and versatile, and can identify burglary strategies that
probably won't be found by visual assessment.
[009]. Some of prior work are listed herewith:
[0010]. EP3591411AlDETECTION OF ELECTRICAL THEFT FROM
AN ELECTRICITY METER presents "A method of operating a meter. the
method comprising: taking current and voltage measurements at a plurality
of different times, the current and voltage measurements indicating load;
calculating impedances based at least in part on the current and voltage
measurements; detecting an instance of the calculated impedances being
over a threshold value; and determining whether the detected instance was
caused by infrastructure degradation, or by theft."
[0011]. CN201181315Y Single-phase anti-electricity theft electric
energymeter presents "a micro-power single-phase electric larceny
prevention electric energy meter. The power input terminal of a power
supply management module is connected with the power terminals of an AC
live wire, an AC zero line, a supply current transformer and a battery
respectively. The output terminal of the power supply management module
is connected with the power terminal of a single chip microcomputer. The
signal output terminal of an unbalance current detection circuit is connected
with an input terminal of a current sample signal inside the single-chip. The
signal output terminal of an electric larceny-prevention detection circuit is
connected with the current sample signal input terminal inside the single
chip. The signal output terminal of a voltage detection circuit is connected
with a voltage sample signal input terminal inside the single-chip. Inside the
single-chip, the driving module is connected with an LCD display, the
hardware universal asynchronous/synchronous reception module is
connected with a communication interface, and the pulse output interface is
used for verification and metering. The supply current transformer is
sleeved on the single-phase alternating current wire; and the current
detection signal output terminal thereof is connected with the signal input
terminal of the power supply management module."
[0012]. CN202372550U Field color screen theft checking instrument
for single-phase electric energy meter presents "color screen theft
checking instrument for a single-phase electric energy meter. The field color
screen theft checking instrument consists of a host computer shell, a split
core type meter, a spring and a working circuit board, and is characterized
in that: the host computer shell consists of a housing case upper cover and
a housing case lower cover; the split-core type meter consists of a binding
clip shell and an iron core; the binding clip shell consists of a binding clip
left upper cover, a binding clip left lower cover, a binding clip right upper
cover and a binding clip right lower cover; the working circuit board is
arranged in the host computer shell; and the working circuit board consists
of a master control CPU (Central Processing Unit), a front-end signal
conditioning circuit, a frequency acquiring signal processing circuit, a data
storage circuit, a system clock circuit, a power supply circuit, a color liquid
crystal interface circuit, a keyboard circuit and a pulse input/output circuit.
The field color screen theft checking instrument has the advantages that the
split-core type meter and a host computer are integrated, the wiring is easy,
signal acquisition is not interfered easily, measurement data are accurate,
the operation is easy, and great convenience is brought to use.'
[0013]. CN204832278U Electronic type electric energy meter with
anti -electricity -theft combined instrument transformer presents " an
electronic type electric energy meter with anti -electricity -theft combined
instrument transformer, including the electric energy meter casing, the ramp
box, metering device, parts such as anti -electricity -theft combined
instrument transformer, anti -electricity -theft combined instrument
transformer's horizontal the setting in the center of its shunt with current
transformer of voltage transformer, anti -electricity -theft combined
instrument transformer's shunt and the vertical both sides limit that sets up
at its voltage transformer of current transformer, mutual interference when
magnetic field that shunt and voltage transformer and current transformer
during operation produced or magnetic leakage have been avoided to this
kind of structure, improve the precision of electronic type electric energy
meter, the electric energy meter casing, the ramp box, metering device
equipment as an organic whole and with anti -electricity -theft combined
instrument transformer be assembled between/be connected between, the
emergence of electric action can effectively prevent to steal."
[0014]. MX2009000777A SYSTEM FOR REMOTE POWER
CONTROL AND MANAGEMENT WITH AN AUTOMATICALLY PROTECTED BIDIRECTIONAL ELECTRIC POWER METER, DETECTION OF POWER THEFT AND PROTECTION AGAINST OVERLOADS AND SHORT-CIRCUITS, AND A SYSTEM FOR
CONNECTION, DISCONNECTION AND COMMUNICAT presents " an
electronic system for the management and control of electric power using
the latest technology and known modular communication systems, capable
of adapting rapidly to emerging communication technologies such as
WiMAX or others that may appear in the future. The system is used for
power management and control, providing complete, systematic automation
of electric power distribution grids, with a high degree of safety for the
system and the networks as well as for the users. The interaction between
the system and other types of standalone systems can create a more complex
system. The system according to the invention can be used to control an
unlimited number of users or services connected to the electrical network.
The present invention aims to provide an innovative, highly versatile
technological tool aimed at modernizing electric power distribution
systems.".
[0015]. IL125327D0 A device for detecting and reporting theft of electric
power The invention relates to: A device for detecting and reporting theft
of electric power resulting from the disconnection of or tampering with an
electricity meter fitted with a remote communication device connected to an
automatic meter reading system, and having a disk rotating in a fixed
direction at a speed proportional to the power consumed in a customer
circuit being metered, said system comprising a) an optical sub-system
arranged to detect speed and direction of rotation of the meter disk and
generating corresponding electrical output signals; and b) a microcontroller
programmed to receive said signals, and for recording signals indicating a
stopped, braked or reversing meter disk resulting from tampering with or
removal of said electricity meter, and reporting the type of suspected
tampering and the identification of said meter to said automatic meter
reading system through said remote communication device.
[0016]. CA2277464A1 A DEVICE FOR DETECTING AND
REPORTING THEFT OF ELECTRIC POWER A device for detecting
and reporting theft of electric power resulting from the disconnection of or
tampering with an electricity meter fitted with a remote communication
device connected to an automatic meter reading system, which has a disk
rotating in a fixed direction at a speed proportional to the power consumed
in a customer circuit being metered. The system includes an optical sub
system arranged to detect speed and direction of rotation of the meter disk
and generate corresponding electrical output signals. A microcontroller is
programmed to receive the output signals, and record signals indicating a
stopped, braked or reversing meter disk resulting from tampering with or
removal of the electricity meter, and report the type of suspected tampering
and the identification of the meter to the automatic meter reading system
through the remote communication device.
[0017]. US9013173B2Process for detecting energy theft The present
invention relates generally to detecting energy theft within an energy
distribution system and more particularly to systems and methods for
detecting energy discrepancies in voltages and/or currents reported by
electric meters present in a distribution circuit, without requiring installation
of additional hardware at the transformer. Typically, the location of each of
at least two meters is determined with respect to a transformer. The line
resistances within the distribution circuit are determined starting with a line
resistance farthest from the transformer. Estimated line voltages are
determined for at least one electric meter using the estimated line
resistances, and the estimated voltages are compared to actual voltage
readings for the at least one electric meter. The existence of line loss is
determined based on this comparison.
[0018]. W02012037055AI PROCESS FOR DETECTING ENERGY
THEFT The present invention relates generally to detecting energy
theft within an energy distribution system and more particularly to systems
and methods for detecting energy discrepancies in voltages and/or currents
reported by electric meters present in a distribution circuit, without requiring
installation of additional hardware at the transformer. Typically, the location
of each of at least two meters is determined with respect to a transformer.
The line resistances within the distribution circuit are determined starting
with a line resistance farthest from the transformer. Estimated line voltages
are determined for at least one electric meter using the estimated line
resistances, and the estimated voltages are compared to actual voltage
readings for the at least one electric meter. The existence of line loss is
determined based on this comparison.
[0019]. Groupings of alternative elements or embodiments of the invention
disclosed herein are not to be construed as limitations. Each group member
can be referred to and claimed individually or in any combination with other
members of the group or other elements found herein. One or more members
of a group can be included in, or deleted from, a group for reasons of
convenience and/or patentability. When any such inclusion or deletion
occurs, the specification is herein deemed to contain the group as modified,
thus fulfilling the written description of all Markus groups used in the
appended claims.
[0020]. As used in the description herein and throughout the claims that
follow, the meaning of "a," "an," and "the" includes plural reference unless
the context clearly dictates otherwise. Also, as used in the description
herein, the meaning of"in" includes "in" and "on"unless the context clearly
dictates otherwise.
[0021]. The recitation of ranges of values herein is merely intended to serve
as a shorthand method of referring individually to each separate value
falling within the range. Unless otherwise indicated herein, each individual
value is incorporated into the specification as if it were individually recited
herein. All methods described herein can be performed in any suitable order
unless otherwise indicated herein or otherwise clearly contradicted by
context.
[0022]. The use of any and all examples, or exemplary language (e.g. "Such
as") provided with respect to certain embodiments herein is intended merely
to better illuminate the invention and does not pose a limitation on the scope
of the invention otherwise claimed. No language in the specification should
be construed as indicating any non-claimed element essential to the practice
of the invention.
[0023]. The above information disclosed in this Background section is only
for the enhancement of understanding of the background of the invention
and therefore it may contain information that does not form the prior art that
is already known in this country to a person of ordinary skill in the art.
SUMMARY
[0024]. Before the present systems and methods, are described, it is to be
understood that this application is not limited to the particular systems, and
methodologies described, as there can be multiple possible embodiments
which are not expressly illustrated in the present disclosure. It is also to be
understood that the terminology used in the description is for the purpose of
describing the particular versions or embodiments only and is not intended
to limit the scope of the present application.
[0025]. As aspect of present invention relates to an apparatus for theft
detection & real-time prediction of energy meter with disconnection process
using iota, wherein the apparatus comprises: a current meter; a relay circuit;
a digital energy meter, used to measure electric energy used by the user; a
mobile computing unit; and a microcontroller unit, wherein microcontroller
unit connected to the current meter, the relay circuit, the digital energy
meter, the mobile computing unit an d a database, wherein microcontroller
unit monitor the electrical power consumption by the user and store the
consumption data in database, wherein the microcontroller unit detect the
abnormal consumption of electric power comparing the data stored in the
database using a training set of convolution neural network based algorithm
for the user.
OBJECTIVE OF THE INVENTION
[0026]. The principle objective of the present invention is to provide an
Apparatus for theft detection & real-time prediction of energy meter with
disconnection process using IOT.
BRIEF DESCRIPTION OF DRAWINGS
[0027]. To clarify various aspects of some example embodiments of the
present invention, a more particular description of the invention will be
rendered by reference to specific embodiments thereof which are illustrated
in the appended drawings. It is appreciated that these drawings depict only
illustrated embodiments of the invention and are therefore not to be
considered limiting of its scope. The invention will be described and
explained with additional specificity and detail through the use of the
accompanying drawings.
[0028]. In order that the advantages of the present invention will be easily
understood, a detailed description of the invention is discussed below in
conjunction with the appended drawings, which, however, should not be considered to limit the scope of the invention to the accompanying drawings, in which:
[0029]. FIG. No 1 is illustrating the Block diagram of the present invention.
DETAIL DESCRIPTION
[0030]. The present invention is related to Apparatus for theft detection
& real-time prediction of energy meter with disconnection process using IOT.
[0031]. FIG. No 1 is illustrating the Block diagram of the present invention.
[0032]. Although the present disclosure has been described with the purpose
of Apparatus for theft detection & real-time prediction of energy meter with
disconnection process using IOT, it should be appreciated that the same has
been done merely to illustrate the invention in an exemplary manner and to
highlight any other purpose or function for which explained structures or
configurations could be used and is covered within the scope of the present
disclosure.
[0033]. An Apparatus for Theft Detection & Real-Time prediction of energy
meter with disconnection process using iota, wherein the apparatus comprises a current meter; a relay circuit, a microcontroller unit and a digital energy meter.
[0034]. The A Digital energy meter, used to measure electric energy used by
the user.
[0035]. The mobile computing unit is used to receive alert signal from the
microcontroller unit.
[0036]. The microcontroller unit is connected to the current meter, the relay
circuit, the Digital energy meter, the mobile computing unit and a database.
[0037]. The microcontroller unit monitor the electrical power consumption
by the user and store the consumption data in database, wherein the
microcontroller unit detect the abnormal consumption of electric power
comparing the data stored in the database using a training set of convolution
neural network based algorithm for the user.
[0038]. The ESP8266 is a low cost Wi-Fi module which is interfaced with
microcontrollers such as Arduino UNO the module has built-in AT
Command firmware to be used with any microcontroller unit (MCU) via
COM port.
[0039]. The current sensor ACS712 is used which is a device that works on
the principle of Hall Effect phenomenon and detects the current in the
designed path and transfers the reading to microcontroller unit.
[0040]. Various modifications of the embodiment will be readily apparent
to those skilled in the art and the generic principles herein may be applied
to other embodiments. However, one of ordinary skill in the art will readily
recognize that the present disclosure is not intended to be limited to the
embodiments illustrated, but is to be accorded the widest scope consistent
with the principles and features described herein.
[0041]. The figures and the foregoing description give examples of
embodiments. Those skilled in the art will appreciate that one or more of
the described elements may well be combined into a single functional
element. Alternatively, certain elements may be split into multiple
functional elements. Elements from one embodiment may be added to
another embodiment. For example, order of processes described herein may
be changed and are not limited to the manner described herein. Moreover,
the actions of any flow diagram need not be implemented in the order
shown; nor do all of the acts need to be necessarily performed. Also, those
acts that are not dependent on other acts may be performed in parallel with
the other acts. The scope of embodiments is by no means limited by these
specific examples.
[0042]. Although implementations of the invention have been described in
a language specific to structural features and/or methods, it is to be understood that the appended claims are not necessarily limited to the specific features or methods described. Rather, the specific features and methods are disclosed as examples of implementations of the invention.

Claims (3)

CLAIMS We claim:
1. An Apparatus for Theft Detection & Real-Time Prediction
of Energy Meter with Disconnection Process Using Iota, wherein
the apparatus comprises:
A current meter;
A relay circuit;
A Digital energy meter, used to measure electric energy used by
the user;
A mobile computing unit; and
A microcontroller unit, wherein microcontroller unit connected
to the current meter,
the relay circuit, the Digital energy meter, the mobile computing
unit an d a database, wherein microcontroller unit monitor the
electrical power consumption by the user and store the
consumption data in database, wherein the microcontroller unit
detect the abnormal consumption of electric power comparing the data stored in the database using a training set of convolution neural network based algorithm for the user.
2. The Apparatus for Theft Detection & Real-Time
Prediction of Energy Meter with Disconnection Process Using
Iota as claimed in claim 1, Wherein The ESP8266 is a low cost
Wi-Fi module which is interfaced with microcontrollers such as
Arduino UNO the module has built-in AT Command firmware
to be used with any microcontroller unit (MCU) via COM port.
3. The Apparatus for Theft Detection & Real-Time
Prediction of Energy Meter with Disconnection Process Using
Iota as claimed in claim 1, the current sensor ACS712 is used
which is a device that works on the principle of Hall Effect
phenomenon and detects the current in the designed path and
transfers the reading to microcontroller unit.
AU2021102446A 2021-05-10 2021-05-10 Apparatus for theft detection & real-time prediction of energy meter with disconnection process using iot Ceased AU2021102446A4 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2021102446A AU2021102446A4 (en) 2021-05-10 2021-05-10 Apparatus for theft detection & real-time prediction of energy meter with disconnection process using iot

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU2021102446A AU2021102446A4 (en) 2021-05-10 2021-05-10 Apparatus for theft detection & real-time prediction of energy meter with disconnection process using iot

Publications (1)

Publication Number Publication Date
AU2021102446A4 true AU2021102446A4 (en) 2021-07-01

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