an automated sms-update system through iot...

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International Journal of Mechanical Engineering and Technology (IJMET) Volume 9, Issue 1, January 2018, pp. 118–124, Article ID: IJMET_09_01_015

Available online at http://www.iaeme.com/IJMET/issues.asp?JType=IJMET&VType=9&IType=1

ISSN Print: 0976-6340 and ISSN Online: 0976-6359

© IAEME Publication Scopus Indexed

AN AUTOMATED SMS-UPDATE SYSTEM

THROUGH IOT USING RASPBERRY PI

Dr.Raju Anitha

Associate Professor, Department of Computer Science and Engineering,

Koneru Lakshmaiah Education Foundation, Guntur, India

S.Harsha Vardhan, Ch.Akhil and G.Sona

Department of Computer Science and Engineering,

Koneru Lakshmaiah Education Foundation, Guntur, India

ABSTRACT

This paper clarifies a Raspberry Pi controlled SMS-Update-System. Raspberry Pi

is a charge card evaluated single board PC with ARM11 chip. Short Message Service

is one of the minimum costly and most perfect courses to communicate something

particular from versatile. Central idea of SMS Update structure is to advise updates to

the all-inclusive community in a work environment from affirmed individuals at

wherever just by SMS. This undertaking should be possible by the conjunction of GSM

module with Raspberry Pi. The working system of this SMS Update structure is only

the affirmed individual can send SMS from wherever to the SIM in GSM module. This

message will be scrutinized and appeared on a site screen by Raspberry Pi.

Keywords: Raspberry Pi, GSM module, SMS, Database and Website.

Cite this Article: Dr.Raju Anitha, S.Harsha Vardhan, Ch.Akhil and G.Sona, An

Automated SMS-Update System through IOT using Raspberry Pi, International

Journal of Mechanical Engineering and Technology 9(1), 2018, pp. 118–124.

http://www.iaeme.com/IJMET/issues.asp?JType=IJMET&VType=9&IType=1

1. INTRODUCTION

At appear; see systems are using either chip or PCs to demonstrate the messages. Using

microchips 1 littler scale controllers notices can be appeared on driven grandstands. In any

case, to interface a screen using scaled down scale controller is eccentric. Microcontroller

can't run distinctive activities immediately. To vanquish these issues, PC can be used to

indicate sees on many screens on the double. However, using a PC therefore to exist is to a

great degree expensive. Raspberry being a singular board PC can be used here to deal with

these issues. Utilizing Raspberry Pi different projects can keep running at once. Contrasting

with a PC, this is financially savvy and less power devouring. As this board is having inbuilt

HDMI port interfacing with an extensive variety of screens is direct. With this board, external

devices can be interfaced using USB ports. Raspberry Pi can be used for various reasons as

Dr.Raju Anitha, S.Harsha Vardhan, Ch.Akhil and G.Sona


showed by our need. SMS Refresh system is another sort of caution structure where Short

Message Administration (SMS) is used to send the notice to have appeared. Permitted ace

will send SMS from their versatile; this will be restored on the screen as another notice.

Pi: Raspberry Pi is a solitary board PC. This board is as pitiful as a MasterCard measure,

pragmatic when appeared differently in relation to a certifiable PC, uses control rating of 5V,

700Ma, 4USB2.0 Ports Ethernet Port Opening little scale USB control RASPBERRY PI B+

BOARD and it does not weigh more than 50g. Raspberry Pi board comes in three models A,

B, B+. B+ is the moved interpretation of the three. B+ show goes with 512 MB Slam. It

continues running on ARM 11 processor commonly works at the 700MHz repeat. It has an

SD card space for introducing a bootable Working Framework utilizing SD card. Working

Frameworks like Raspbian, Gentoo, and Linutop so on can be introduced. It has four USB2.0

ports to interface with contraptions like support, mouse, Wi-Fi connector et cetera. as per our

utilization to make it a full-size PC. It has an Ethernet port to connect with arranging GPIO

pins are used to interface and control LEDs, switches, sensors and diverse devices. With the

help of HDMI port, an extensive variety of screens like LCD screens, projectors, TVs in like

manner can be related. In this board, some additional features like camera connector are

accessible to interface camera and a sound jack moreover open. With every last one of these

highlights, Raspberry Pi isn't precisely starting late limited to single-utilize, it can be of wide

use as per the application.

Figure 1 Raspberry PI B+BOARD

It is very common with the dial up modem and it a common device for land line telephone

network used in homes and offices. It is a wired network which has got its own limitations in

the embedded area. GSM modem is introduced to rectify the main limitation of the dial up

modem based on its acceptance of a sim card. It is almost equivalent to a mobile

communication system as operates over a subscription to a mobile operator. From the mobile

operator perspective, a GSM modem looks just like a mobile phone. Using the transmission

and reception pins, a modem can receive and send the messages and it could be interfaced

with the PC or to a microcontroller. This property makes the modem to exist in a relevant

position on embedded applications.

GSM Module: GSM Modem with Sim900 module is worked with Double band

GSM/GPRS. It tackles frequencies 900/1800 MHz's It has a variable baud rate with a range

from 9600 to 115200. Baud rate can be configurable using AT charges It tackles 12V

facilitated control supply. It has a SIM card space to install SIM and a getting accepting wire

to get sort out signs. It has the RS232 interface which empowers it to relate contraptions like

PC, Raspberry Pi, microcontroller et cetera. This module can play out the basic components

of a PDA like tolerating and sending SMS, voice calls, and TCP/IP correspondence over

An Automated SMS-Update System through IOT using Raspberry Pi


GPRS in light of various AT orders. AT summons can be sent by means of the serial port on

Raspberry Pi, thus limits, for instance, dialling and noticing calls, sending and getting

messages and surfing the web can be made sense of it. The straggling leftovers of the paper

are composed as takes after. Section II clears up the structure design execution. Portion III

deals with the figuring of the program. Fragment IV exhibits the results. Portion V

demonstrates a usage of this structure. Zone VI discusses the conclusion and future work.

GSM communication:-

If your application needs one or more features, GSM will be more cost-effective than other

communication systems.

Information measure per exchange ought to be little similar to 1-3 lines. e.g. managing an

account exchange information, deals/buy information, committal following information,

refreshes. These little yet critical exchange information can be sent through SMS informing

which cost even less then a nearby phone call or here and there free of cost around the world.

Consequently with immaterial cost you can send basic data to your head office found

anyplace on the planet from numerous focuses. You can likewise exchange faxes, vast

information through GSM yet this will be as or costlier contrasted with landline systems.

Figure 2 GSM MODULE

2. IMPLEMENTATION

The essential purpose of this framework arrangement is that the allowed customer will send

SMS from his phone to GSM module, this message is the notice to be installed in the site

database which is appeared on the screen.

To demonstrate another message in a site, one way is to explicitly revive it in the server

system where all database is kept up. Another technique for doing this is to log in as head in

another PC into the site. However, every time chairman may not be at the server

structure/may not be in access with a PC. This issue can be comprehended by applying this

SMS Refresh system. The web server may be any PC at any removed division, in case we

relate a GSM module to the server system and use SMS Refresh structure computation and

coding used before we would straight be able to forwardly insert a message into the website

without using another PC/web.

Here as opposed to Raspberry Pi going about as a server system, a normal PC will go

about as a server to oblige all server features like customer login, databases et cetera. Be that



as it may, this change, program coding and structure arrangement remains same. The

Supervisor will give something particular from his wireless to GSM module, which is related

to the server system Server PC will read the message utilizing the program in context of SMS

Empower structure estimation and augmentations the message into site database and

grandstands it on the site as another notice. the system is basic to show messages/sees that

ought to be as much of the time as possible enlivened in show day territories/school see

sheets.

To get the message a SIM card is set in GSM module and this is related with Raspberry Pi

through the R S232 serial port. A site is made to show the message got on screen. The web

server will run itself on Raspberry Pi. A program is made for isolating the messages from

GSM module and to insert them into the site database. Raspberry Pi will use this program to

analyze the messages using GSM module.

Figure 3 Raspberry PI Connected to GSM Module.

3. ALGORITHM

Algorithm of the code is as follows: By following the below steps the implemented.

SMS Update system is:

• First import all the required modules for serial correspondence and database

association.

• Make a rundown for permitted clients and their telephone numbers.

• Acquaint serial port with speak with GSM module.

• Connect to the database.

• Communicate with GSM module by AT Summons to scrutinize the as of late arrived

messages.

• Check whether the message sender is in allowed list or not.

• In the occasion that message is from allowed customer, insert it in to the database and

eradicate message from SIM in GSM module to make space for new messages.

• If message sender isn't in permitted registry, delete the message.

• Continue with this operation limitlessly checking for new messages.

• Create a website to show recently arrived messages which are embedded in database

• Create a connection with the database in which messages are embedded.

• Retrieve the messages from database and show the most recent messages.



4. RESULTS

SMS Update system is implemented practically and results are obtained successfully. Results

of system are as follows: The whole system setup involving GSM module, Raspberry Pi,

WIFI related screen. After the productive movement of the message, it will have appeared on

the screen related to the raspberry pi as showed up in the underneath outlines.

Figure 4 Screenshot of Terminal in Raspberry PI.

Figure 5 Screenshot of SMS Update System Running



Figure 6 Screenshot of Message Displaying Update

5. APPLICATIONS:

To show notification in a website, one manner is to specifically refresh it in the server

framework where all database is kept up. Another method for doing this is to login as

administrator in another PC in to the site. In any case, each time administrator may not be at

the server framework/may not be in access with a PC. This issue can be enlightened by

applying this SMS Refresh framework. Web server may be any PC at any far off partition, in

case we relate a GSM module to the server system and use SMS Refresh structure count and

coding used before we can particularly install a message. Here as opposed to Raspberry Pi

going about as a server system, a standard PC will go about as a server to oblige all server

features like customer login, databases et cetera. Regardless, this change, program coding and

structure game-plan remains same. Executive will give something particular from his remote

to GSM module, which is associated with the server structure. Server PC will read the

message utilizing the program in view of SMS Refresh framework calculation and

supplements the message into site database and presentations it on the site as another notice,

and we can store distinctive approaching calls and active calls database in our home.

6. CONCLUSION

This SMS Refresh framework can be utilized as a part of wide zones like businesses and

universities. An immediate utilization of SMS Refresh framework i.e., upkeep of

neighbourhood sites is clarified in the application segment. This SMS Refresh framework

features one of the applications by utilizing only a couple of highlights of Raspberry Pi.

Raspberry Pi with its wide highlights can be utilized for multi purposes and have many

extensions for future work. This work can be reached out in future for publicizing out in the

open spots not just compelling to notice systems and only to limit by notices.

REFERENCES:

[1] https://www.raspberrypi.org/documentation/installation/installing-images/README.md

[2] https://en.wikipedia.org/wiki/Raspberry_Pi

[3] https://dl.acm.org/citation.cfm?id=2701261

[4] https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/os/armv6.html

[5] https://rasspberrypi.wordpress.com/raspberry-pi-references/

[6] http://www.penguintutor.com/raspberrypi/basic-shell-programming-reference

[7] http://www.instructables.com/id/Raspberry-Pi-Projects/



[8] https://github.com/hborisov/smscenter

[9] https://www.thefanclub.co.za/how-to/how-setup-usb-3g-modem-raspberry-pi-using-

usbmodeswitch-and-wvdial

[10] Nivedhitha.G, T. Sujithra, Aksheya Suresh, Bhavadharani, Automation of Parcel Delivery

Collection using IoT – Smart Freight Box. International Journal of Civil Engineering and

Technology, 8(9), 2017, pp. 966–972.

[11] V. Uma Maheswari, S. Shoba Rani, D. Divakara Reddy, B. Lakshmi, E-Bazaar Innovation

Using Iot Device in Cloud Subscription Management. International Journal of Civil

Engineering and Technology, 8(8), 2017, pp. 1155–1158

[12] Hariharr C Punjabi, Sanket Agarwal, Vivek Khithani, Venkatesh Muddaliar and

Mrugendra Vasmatkar, Smart Farming Using IoT, International Journal of Electronics and

Communication Engineering and Technology, 8(1), 2017, pp. 58–66.

[13] S. Nithya, Lalitha Shree, Kiruthika and Krishnaveni, Solar Based Smart Garbage

Monitoring System Using IOT, International Journal of Electronics and Communication

Engineering and Technology, 8(2), 2017, pp. 75–80.

Author Biography: She received Doctorate in Image Processing and Pattern

Recognization from Sri Padmavathi Mahila Visvavidhyalayam, Tirupathi.

She is a Woman Scientist sponsor by DST from Govt. of India under the

scheme of WOS-A.

Author’s Name: Dr.Raju Anitha

Author’s profile: She is an Associate Professor of Computer Science and

Engineering Department in Koneru Lakshmaiah Education Foundation. Her

research interest is Internet of Things, Image Processing,Machine Learning.

Author Biography: He is Pursing B.Tech in Computer Science and

Engineering from Koneru Lakshmaiah Educational Foundation.

Author’s Name: S.Harsha Vardhan

Author’s profile. Final year student of Computer Science and Engineering

Department in Koneru Lakshmaiah Educational Foundation. His research

interest is Internet of Things.

Author Biography: He is Pursing B.Tech in Computer Science and


Author’s Name: Ch.Akhil

Author’s profile: Final year student of Computer Science and Engineering

Department in Koneru Lakshmaiah Educational Foundation. His research


Author Biography: She is Pursing B.Tech in Computer Science and


Author’s Name: G.Sona

Author’s profile. Final year student of Computer Science and Engineering

Department in Koneru Lakshmaiah Educational Foundation. Her research


an automated sms-update system through iot...

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