GR TECHNO SOLUTIONS
GR TECHNO SOLUTIONS is a Hyderabad, India based Technology Company that is into product design, services, training and projects in an embedded system, power electronics, power systems, electronic drivers, DSP/DIP, VLSI, Dot Net and Java/J2EE as well as developers its own range of quality embedded products. GRTS has successfully powered itself in training thousands of students and professionals. The teaching philosophy deployed thrives to create in-depth knowledge about the subject at hand.
Sunday, 2 September 2018
Wednesday, 7 March 2018
IOT BASED SUPER MARKET INVENTORY MANAGEMENT SYSTEM USING BARCODE READER
IOT BASED SUPERMARKET INVENTORY MANAGEMENT SYSTEM USING BARCODE READER
Thursday, 1 March 2018
Tuesday, 13 February 2018
WEB CONTROLLED HOME AUTOMATION USING RASPBERRY PI AND IOT
WEB CONTROLLED HOME AUTOMATION USING RASPBERRY PI AND IOT
PROJECT VIDEO:
PROJECT VIDEO:
Sunday, 24 December 2017
Real Time Vehicle Tracking System using GPS/GSM/GPRS Technology and Web ...
Design and implementation of vehicle tracking system using GPS/GSM/GPRS technology and web application
ABSTRACT:
An efficient vehicle tracking system is designed and implemented for tracking the movement of any equipped vehicle from any location at any time. The proposed system made good use of a popular technology that combines a Smartphone application with a microcontroller. This will be easy to make and inexpensive compared to others. The designed in-vehicle device works using Global Positioning System (GPS) and Global system for mobile communication / General Packet Radio Service (GSM/GPRS) technology that is one of the most common ways for vehicle tracking. The device is embedded inside a vehicle whose position is to be determined and tracked in real-time. A microcontroller is used to control the GPS and GSM/GPRS modules.
The vehicle tracking system uses the GPS module to get geographic coordinates at regular time intervals. The GSM/GPRS module is used to transmit and update the vehicle location to a database. A Smartphone application is also developed for continuously monitoring the vehicle location. The Google Maps API is used to display the vehicle on the map in the Smartphone application. Thus, users will be able to continuously monitor a moving vehicle on demand using the Smartphone application and determine the estimated distance and time for the vehicle to arrive at a given destination. In order to show the feasibility and effectiveness of the system, this paper presents experimental results of the vehicle tracking system and some experiences on practical implementations.
INTRODUCTION:
The GPS-GPRS based tracking system is a system that makes use of the Global Positioning System GPS to determine the precise location of a vehicle to which the device is attached. When a large number of objects or vehicles were spread all over the ground, the owner of corporation needs to keep track for fuel saving, security purposes…etc. A tracking system is required to determine the location of any object at any given time and the distance travelled. Also, the need for a tracking system in users vehicle is used to prevent any kind of theft since police can use tracking reports to locate a stolen vehicle location. GPRS and GPS based tracking system will provide effective, real time vehicle location report.
Vehicle safety has become one of the major issues faced today as nowadays vehicle theft is increasing. Objective of the project is to track the vehicles using IoT. IoT is expected to generate large amounts of data from diverse locations that is aggregated very quickly, thereby increasing the need to better index, store and process such data. Microcontroller is the central part of the hardware. It controls the entire working of the project. A GPS navigation device is a used that accurately calculates geographical location by receiving information from GPS satellites and sends that information to the microcontroller. The notification on the webpage is sent through GPRS module connected to the microcontroller. The information on the webpage can be accessed anywhere by any authorized user.
A GPS-GPRS based tracking system gives all the specifications about the location of a vehicle. The system utilizes geographic position and time information from the Global Positioning Satellites. The system uses an On-Vehicle Module consists of GPS receiver and GSM modem, the device resides in the vehicle to be tracked. In order to track the movement of the vehicle. Google Maps used for mapping the location. The GPS modem fetches the location and sends it to the server using GPRS. The integration of GPS and GSM was first established using SMS as a method of transmitting GPS coordinates. The inclusion of GPRS technology to transmit location coordinates to a remote server facilitates the tracking of object remotely using any computer connected to the web.
Software Tools:
- Arduino compiler
- Embedded C Code
Hardware Tools:
- Arduino Uno
- GSM Module for IOT
- GPS module
- 16x2 LCD Display
- Power Supply
PROJECT VIDEO:
Tuesday, 19 December 2017
Telegram Messenger Based Wireless Notice Board Display System Using (IOT...
TITLE NAME:
Telegram Messenger Based Wireless Notice Board Display System Using (IOT Chip) NodeMCU
Telegram Messenger Based Wireless Notice Board Display System Using (IOT Chip) NodeMCU
Abstract:
This document deals with an innovative rather an interesting manner of intimating the message to the people using a wireless electronic display board which is synchronized using the Messenger technology. This will help us in passing any message almost immediately without any delay just by sending an SMS which is better and more reliable than the old traditional way of passing the message on notice board. This proposed technology can be used in colleges, many public places, malls or big buildings to enhance the security system and also make awareness of the emergency situations and avoid many dangers. Using IOT module displays the message onto the LED displays board.
INTRODUCTION:
In past years, the Messenger transceiver system has used from many areas in terms of mobile phones, are to be commonly used by the rich to something so it can be major used.it already owns by many area networks are available. This is amazing when we look at the fact that our country in a developing one with almost half our population living below the poverty line. The LED Board used to 2 Feet the information are to be displayed.it specifies the characters and to display it whenever type to show the text into the user language.
In fact, rarely will a used this method uses his cell phone to make a phone call, Preferring to anything and everything. All mobile phones have available in WI-FI network. then WI-FI network has been used to provide wide area network allows as to communicate with the information into text message through LED display to move the scrolling notice board .information can passing through for a specific service provide as chatting and to transmit and receive the information. This many-to-one network of information transmission has become quite popular and many a business has entered into this model with mixed results. However, as of this writing, the vast majority of businesses that revolve around the WI-FI system have been targeted to consumers. This paper aims to propose industrial applications that will utilize the distinct advantages of the IOT. This system over other possible technologies in the industrial process.
Tuesday, 5 December 2017
TELEGRAM MESSANGER APP BASED CONTROLLING LEDS USING NODEMCU
PROJECT TITLE NAME:
TELEGRAM MESSENGER APP BASED CONTROLLING LEDS USING NODEMCU
TELEGRAM MESSENGER APP BASED CONTROLLING LEDS USING NODEMCU
Wednesday, 29 November 2017
Control Electrical Devices Anywhere In the World Using Raspberry Pi
Abstract: Automation or automatic control means the use of various control systems for operating equipment. Home automation is exciting field when it is blow up with new technologies like the Internet of Things(IoT). It is automation of the home, housework or household activity. The main advantage of this is small device can be part of internet so it is easy to communicate, manage and control without human interferences. Also it provides high degree of security, safety, comfort and energy saving. With the arrival of Raspberry Pi which is small, inexpensive, portable credit-size single board computer with support for a large number of peripherals and network communication like Ethernet port, USB port, HDMI port, SD card slot. Raspberry pi set of technologies now exist that combine the power of PC, communication and multimedia technologies of web and portability of mobile device.
Tuesday, 28 November 2017
IOT BASED LIVE VIDEO STREAMING ROBOTIC CONTROL SYSTEM USING RASPBERRY PI
In the present world, everyone is worried about their safety due to increase in crime rate. This has led to an increase in the importance of a surveillance system. A system is designed for continuous monitoring and also the system provides live streaming. The system can be deployed at the anyplace i.e. office, house and some remote place where people cannot monitor the particular place. The system acts like a Robot within a local area network through Wi-Fi technology using Raspberry pi 3 model. The live streaming is accomplished by using a webcam interfaced with Raspberry Pi, it data provided is processed by MJPEG (Motion Joint Photographic Experts Group) streamer and the robot is controlled through webpage’s created. The system is programmed using python programming language.
INTRODUCTION:
As the growth rate of crime has been increased in past years, as a result, everyone is concerned about their safety and security. Due to this reason, people started to consider the significance of surveillance systems. The majority of the people are doing Internet Protocol (IP) based installations rather than analog
because of IP-based installations are from anywhere. In order to make the IP-based systems affordable for the people having a low budget, we need to develop a system which is cost effective and portable. This paper describes the system which acts as a robot.This robot uses raspberry pi model „B‟ for making this
real-time surveillance possible by providing the installing and processing high resource software's which makes it possible to live streaming & controlling the robot.
Video:
INTRODUCTION:
As the growth rate of crime has been increased in past years, as a result, everyone is concerned about their safety and security. Due to this reason, people started to consider the significance of surveillance systems. The majority of the people are doing Internet Protocol (IP) based installations rather than analog
because of IP-based installations are from anywhere. In order to make the IP-based systems affordable for the people having a low budget, we need to develop a system which is cost effective and portable. This paper describes the system which acts as a robot.This robot uses raspberry pi model „B‟ for making this
real-time surveillance possible by providing the installing and processing high resource software's which makes it possible to live streaming & controlling the robot.
Video:
Saturday, 25 November 2017
Saturday, 18 November 2017
Controlling A Robotic Car Through MATLAB GUI
This project presents the implementation of a MATLAB based graphical user interface (GUI) to control the movement of a robotic car. The commands to move the car in forward, reverse, right and left directions are sent from the GUI and processed by Arduino Uno board mounted on top of the car.
In this project, MATLAB based GUI communicates with Arduino through a USB data cable. You can send commands to Arduino to move the car in a specific direction by pressing the corresponding push button in the GUI. The particular push button, when pressed, executes callback function corresponding to that push button in the MATLAB program, car.m. Within that function, instructions to set/reset the digital I/O pins (8, 9, 10 and 11) of Arduino are executed to drive the car in the desired direction.
ARDUINO BASED DEVICE CONTROL SYSTEM USING MATLAB
In present time home office appliance controlling is a common thing. Today for controlling home/offices appliances, machinery in companies/industries uses different types of automation systems like DTMF controlled, GSM controlled and many others. So here this project is made for interfacing MATLAB (Graphic User Interfacing) and Home/office/industries automation using Arduino and MATLAB.
Here MATLAB is interfaced with Arduino through serial communication. In this Arduino is burned with an ARDUINO IO (Also Known As: "TETHERED" MATLAB SUPPORT PACKAGE FOR ARDUINO). This package allows using an Arduino connected to the computer to perform Analog and Digital Input and Output, (and command motors) from MATLAB.
Circuit Description: Circuit of this home automation system is very simple. Digital Pin number 10 of Arduino Pro Mini is directly connected to LED used as a light lamp and small fan used as selling is connected to pin number 11 of Arduino and ground of both appliances connected to Arduino ground. And Arduino is connected to the computer over serial communication. Here I used FTDI burner for serial communication.
The programming part of this system is also very easy. There are two program files for this project one for Arduino and second for MATLAB. Arduino MATLAB program file is easily available on the internet. And MATLAB program you can build. Before programming, you have to make a user graphic interface (GUI) window in MATLAB. This GUI automatically creates a program file. Now you can write the program as you wish. But here I have programmed for LED and Fan only.
The programming part of this system is also very easy. There are two program files for this project one for Arduino and second for MATLAB. Arduino MATLAB program file is easily available on the internet. And MATLAB program you can build. Before programming, you have to make a user graphic interface (GUI) window in MATLAB. This GUI automatically creates a program file. Now you can write the program as you wish. But here I have programmed for LED and Fan only.
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