Smart Prepaid Energy Meter Using GSM Module

KISHORE KUMAR K

GAYATHRI N

RAJESH KUMAR V T

Abstract

This paper aims at proposing a system that reduces the power loss and power theft due to illegal activities. This framework embraces another strategy known as “prepaid power”. The GSM module is utilized so that the client can persistently be educated of the energy utilization and if the sum energized achieves a base worth, it alarms the client to energize. The fundamental point of this task is to lessen the long lines at power charging counters and to remove the power naturally if the bill is not paid. The mechanized power charging framework stays informed regarding the continuous utilization and leaves little degree for contradiction on charging and utilization. GSM is a cell system which implies that cellular telephones unite with it via looking for cells in the prompt region. A kind of system in which zone is separated into cells, every served by its own reception apparatus, handset and is assigned a band of frequencies that is unique in neighboring cells to maintain a strategic distance from contortion in signs is known as a phone system.

I. Introduction

The present energy use perusing is made physically by moving to shopper areas. This obliges substantial number of works and long meeting expectations hours to perform this errand. Manual charging is once in a while confined and deferred because of awful climate. The printed charging infrequently may get lost. Shrewd prepaid energy meter has been proposed as an inventive arrangement went for encouraging reasonableness and decreasing the expense of utilities. This requires the clients to pay for the power before its utilization. At first, the prepaid card is energized for a certain sum.

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The setup of Smart Energy meter utilizing GSM advancement makes the clients to pay for the energy before its usage. A gameplan is moreover made to close the client with the aid of GSM correspondence module when their credit in their offset goes low. This system has been proposed as an imaginative response for the issue of sensibility in utilities structure. Since a microcontroller based structure is being made, the readings can be continually recorded. This diminishes human work and meanwhile constructs the viability in calculation of bills for used energy. Brilliant energy meters will bring an answer of making mindfulness on wastage of energy and will tend to decrease wastage of power. This module will reduce the heaviness of energy giving by building the association viably and no thievery of energy will happen.

II. Existing system

The current situation of recording energy utilization is by physically moving to shopper’s area and composing the perusing. This obliges vast number of works and long living up to expectations hours to complete this errand. Manual charging is infrequently limited and postponed because of terrible climate. We propose a Smart prepaid energy meter has gone for recording and paying bill calm. This requires the clients to pay for the power before its whole utilization is over. The printed charging at times may get lost.

III. Proposed system

This framework has been proposed as a creative answer for the issue of reasonableness in utilities framework. Since a microcontroller based framework is being planned, the readings can be persistently recorded. This diminishes human work and in the meantime builds the productivity in estimation of bills for utilized power. Brilliant energy meters will bring an answer of making mindfulness on superfluous wastage of energy and will have a tendency to lessen wastage of energy. This module will lessen the weight of energy giving by securing the association effectively and no robbery of energy will occur.

We make a few suppositions, for example, we consider rough duty in the sim card furthermore expect the specified levy to be contrasted and energy meter readings.

The GSM innovation is utilized so that the customer would get messages about the utilization of energy (in watts) and on the off chance that it achieves the base sum, it would naturally caution the shopper to revive. This innovation holds useful for all power appropriation organizations, private groups, IT stops and self-containing lodging ventures. The execution of this task will help in better energy administration, protection of energy furthermore in getting rid of the superfluous bothers over wrong charging.

IV. Literature survey

Ben Belghith, O.,Sbita, L. proposed a method to monitor and control photovoltaic system [1].Photovoltaic system is used to generate electricity using sun light, solar cells are used.a sensor network is created with start topology.LABVIEW is used to manage sensor sensors.In this paper, the author proposed a remote monitoring technique to replace the manual monitoring and checking of the proper working of the cells.GSM module is used for remote controlling.

A sensor network is established in a remote large area to study the environmental conditions. Punetha.D.,Mehta, V. proposes a method to use this technique to send the details to the registered GSM [2] . The receiver end gets the information whenever he needs and if any update is there, it is sent as a message to the user.

Mohammad .N.,Barua, A. ; Arafat, M.A. uses GSM module to recharge when electricity is needed .[3]. This is done using the pin number in the scratch card.

Song Lai-quan ,Sun Huai-yuan ; Zhou Yu-dong ; Ge Bin proposes a method to bring the blood pressure details of the patient to his cell phone.[4] This reduces time wastage and gives accurate result.

V. Experimental setup

The components utilized as a part of this project are

PIC controller otherwise called “Peripheral Interface Controller” are utilized due to their minimal effort, wide accessibility, extensive client base, far reaching accumulation of utilization notes, accessibility of ease or free advancement devices, and serial programming and re-programming with blaze memory capability.It is utilized to give an interface between the energy meter and GSM module.It contrasts the qualities with send the revive update or demonstrate that energize has been fruitful or not.

GSM module otherwise called Global System for Mobile, is a kind of cell network.It is utilized to join with the system.

LCD otherwise called liquid crystal display is utilized to show the messages/ reminders.It is a level board.

Power supply gives electric power and proselytes AC to low voltage.

Energy meter is utilized to gauge the measure of energy devoured.

Output load is the output terminal, the outcome obtanined will be shown.

The PIC microcontroller 18f452 goes about as the essential controller,collects data from energy meter and additionally from the sim card. The energy meter perusing is contrasted and the sim card data by the microcontroller. The coding underscores the way that it diminishes human work however builds the proficiency in count of bills for utilized power. The GSM modem is serially joined with the controller which is the real correspondence module in the middle of client and meter.

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The GSM correspondence module is utilized to send message to the client about the units of energy devoured and the current accessible parity sum in the prepaid card to the client. A Liquid Crystal Display is utilized to show the expended energy and the offset add up to the outside world. The client will get a caution on coming to the base offset and the energy will be cut off utilizing transfer switch when the revived sum gets spent. Rationale is made that fluctuates the energy utilization as indicated by the use of burden, so under no heap, there is no energy utilization and no diminishment in the sum that is revived. The framework wipes out charging postponement, uproots expense included in detachment/reconnection, empowers controlled utilization of energy, and helps clients to spare cash through better energy administration.

VI. Discussion

The configuration of Smart Energy meter using GSM innovation makes the users to pay for the power before its utilization. A course of action is additionally made to close the user with the assistance of GSM correspondence module when their credit in their balance goes low. This framework has been proposed as an innovative answer for the issue of reasonableness in utilities framework. Since a microcontroller based framework is being composed, the readings can be constantly recorded. This lessens human work and in the meantime builds the effectiveness in computation of bills for utilized power. Smart energy meters will bring an answer of making awareness on wastage of power and will have a tendency to lessen wastage of force. This module will lessen the weight of energy giving by building the connection effectively and no burglary of power will occur.

VII. Conclusion

The outline of Smart Energy meter utilizing GSM innovation can make the clients to pay for the power before its utilization. Thusly, purchasers hold credit and afterward utilize the power until the credit is depleted. The off chance that the accessible credit is depleted then the power supply is curtailed off by a hand-off. A game plan is additionally made to close the client with the assistance of GSM correspondence module when their credit in their parity goes low. This framework has been proposed as a creative answer for the issue of moderateness in utilities framework. Since a microcontroller based framework is being planned, the readings can be persistently recorded. This lessens human work and in the meantime builds the productivity in estimation of bills for utilized power. Keen energy meters will bring an answer of making mindfulness on superfluous wastage of energy and will have a tendency to lessen wastage of energy. This module will decrease the weight of energy giving by securing the association effectively and no robbery of energy will occur.

IX. Analysis

The analysis performed on the project shows that it has the following features that makes it more advantageous .

Improved operational efficiencies i.e.,the prepaid meters are likely to cut the cost of meter reading as no meter readers are required. In addition, they eliminate administrative hassles associated with disconnection and reconnection..

Better customer service:The system eliminates billing delay, removes cost involved in disconnection/reconnection, enables controlled use of energy, and helps customers to save money through better energy management.

Power sector reforms:The upcoming competitive and customer focused deregulated power distribution market will force the market participants to make the existing metering and billing process more competent. This is likely to drive the prepaid market.

Increasing non-technical losses:Metering errors, tampering with meters leading to low registration and calibration related frauds are some of the key components of non-technical losses.

X. Result

The images given below shows how the output will be displayed when the project is executed.

The command prompt displays the respective messages to the registered number.