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Motion Activated Power Saving System Using MEMS Accelerometer And I2c Protocol

The aim of  Motion Activated Power Saving System Using MEMS Accelerometer And I2c Protocol project is to design and construction of a module for Power saving.  The project was done into 2 parts. The First phase is to demonstrate the application of MEMS. The second phase of the project attempts controlling appliances are devices.

MEMS sensor is interfaced to micro controller using I2c protocol, microcontroller receives the data from the mems sensor and process it according to the data from the sensor appliances are operated. Application are like refrigerators , microwave ovens, Theaters hospitals etc..

Project Components

ATMEGA 8 microcontroller

3-axis accelerometer

MAX 232 for serial communication

 3.3 volt regulator

Computer with RS232

Relays

download Motion Activated Power Saving System Using MEMS Accelerometer And I2c Protocol.

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Remote Home Automation System

The aim of Remote Home Automation System project is to design and construction of a module for environmental monitoring like temperature, humidity etc.  The project was divided into three phases. The First phase is to demonstrate the application of MEMS. The second phase of the project attempts controlling and capturing data from temperature and humidity sensors and the third phase of the project is to control the appliances.

Technology Advantages Disadvantages
Piezoelectric High Frequency response High cost
Piezoresistive Very low noise Very high cost
Capacitive Compromise – Medium cost/medium noise
Deferential capacitive Low cost Low frequency responseHigh noise

 

 

 

 

 

 

download Remote Home Automation System.

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Rc5 IR Based Remote Device Switching

AIM

Rc5 IR Based Remote Device Switching main aim is to develop a micro controller project which can handle home devices using a remote control which runs on IR frequency. This frequency is mainly used as T.V remote.

DESCRIPTION: 

This project describes to control the devices from some distance using RF data communication. Here we are transmitting a signal from remote control by pressing a button. Then the micro controller does the corresponding operation like switching ON and OFF devices and to control the AC load through TRIAC circuit and here micro controller as a driver. TRIAC is a tri-state AC switch, it is nothing but a switch which can conduct in both the ways and also triac can up to 600V AC. Advantages are we operate the devices at some distance, power saving, easy to operate. Applications are in hotel environments, office environments etc. 

    COMPONENTS:

  • TV REMOTE CONTROL
  • AT89S52
  • IR RECEIVER
  • TRIAC CKT 

SKILL SET: 

  • Functionality of all above components
  • Embedded c programming
  • IR concept

download Rc5 IR Based Remote Device Switching.

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IR Based Distance Measurement System

Aim:

Aim of  IR Based Distance Measurement System project is to determine the distance  of an Object, using IR range finder sensor.

Description:

IR Range finder consists an IR LED and IR detector circuit, in which IR LED emits IR, pulses continuously when power up. If any obstacle is in between its path then pulses revert back and hit the IR detector. This detector directly gives voltage output. With respective to the distance of object the output voltage may vary linearly. 

          This IR Range finder Sensor is directly connected to microcontroller through ADC. If any obstacle is in between its line of sight then IR pulses coming from IR transmitter will reflect back at object and hit the IR detector. According to that it produce voltage output by calculating its time of flight. So that microcontroller determines the distance of object with respect to that voltage output coming from sensor. 

HARDWARE: 

  • Micro controller
  • ADC converter
  • IR sensor
  • LCD display 

SKILL SET:

  • The functionality of all above components
  • Embedded c programming

download IR Based Distance Measurement System.

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MONITORING OF AN AEROPONIC GREENHOUSE WITH A SENSOR NETWORK

 This MONITORING OF AN AEROPONIC GREENHOUSE WITH A SENSOR NETWORK  project describes the sensor node was developed   using off-the-shelf components and consists of sensors, a micro-controller and a low-powered Zigbee module .

The objective of this 2012 Embedded System Final Year project is to design a simple, easy to install, microcontroller-based circuit to monitor and record the values of temperature, sunlight of the natural environment that are continuously modified and controlled in order to optimize them to achieve maximum plant growth and yield.

The controller used is a low power, cost efficient chip manufactured by NXP of on-chip memory It communicates with the various sensor modules in real-time in order to control the light, aeration and drainage process efficiently inside a greenhouse by actuating a cooler, fogger, dripper and lights respectively according to the necessary condition of the crops. Here the data can be read through the wireless ZIGBEE.

Software & Hardware Requirements:

Embedded ‘C’ Programming Language, Keil Software, Flash magic Software, LPC2148  32 Bit microcontroller

APPLICATIONS:Used for growing the plants in safe manner in the green house.

ADVANTAGES: Economical, portable and a low maintenance solution for greenhouse applications.

BLOCK DIAGRAM:

LDR
LPC2148( ARM7) CONTROLLER
ZIGBEE TRANSMITTER
TEMP SENSOR
ZIGBEE RECEIVER
POWER SUPPLY
MAX232
PC

contact us For live project on MONITORING OF AN AEROPONIC GREENHOUSE WITH A SENSOR NETWORK project.

Download MONITORING OF AN AEROPONIC GREENHOUSE WITH A SENSOR NETWORK Embedded System Project Abstract

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RESEARCH AND DEVELOPMENT OF THE REMOTE I/O DATA ACQUISITION SYSTEM BASED ON EMBEDDED ARM PLATFORM

RESEARCH AND DEVELOPMENT OF THE REMOTE I/O DATA ACQUISITION SYSTEM BASED ON EMBEDDED ARM PLATFORM (ABSTRACT): Data Acquisition Systems, as the name implies, are products and/or processes used to collect information to document (or) to analyze some phenomenon. The measured data can be transmitted from the ZIGBEE at the remote location; this data is received by the ZIGBEE receiver at the control room which displayed on PC at the same time. 

PROGRAMMING LANGUAGE: Embedded ‘C’

TOOLS: Keil MCB900 board, Flash magic Windows application

TARGET DEVICE: LPC2148 (ARM7) BASED 32 BIT MICROCONTROLLER.

APPLICATIONS: Accessing analyzing the sensed data in the Small Scale industries.

ADVANTAGES: Low Price, Fully automated operation, Less Power consumption, can be used to measure electrical and thermal parameters, occupies less space, no manual operation is required to record the data.

BLOCK DIAGRAM CONSISTS:

  • POWER SUPPLY
  • ZIGBEE TRANSMITTER
  • LPC2148 (ARM7) BASED 32 BIT MICROCONTROLLER
  • Temperature Sensor
  • ZIGBEE RECEIVER
  • Light Dependent Resistors
  • MAX232 dual driver/receiver
  • PERSONAL COMPUTER

contact us for more information about this project.

Download RESEARCH AND DEVELOPMENT OF THE REMOTE I/O DATA ACQUISITION SYSTEM BASED ON EMBEDDED ARM PLATFORM Embedded System Abstract

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Air and zigbee to-zigbee Device Control Scheme for Single Media Multi Devices

This Air and zigbee to-zigbee Device Control Scheme for Single Media Multi Devices project demonstrates the concept of IR  and ZigBee to ZigBee Device control scheme for single media multiple devices, in which there are home appliances like air-conditioner, electric fan, audio, display device, electric lamp, curtain, electro motion chair, fragrance generator, flash light, fan heater and heater, etc. devices which are not in the line of sight and will present in different room in a home cannot be controlled simply by using IR whose distance will be short distance and line of sight only. This can be solved by the combination of IR and ZigBee. 

             In this proposed system we will give the control signals from the remote controller which is again given to ZigBee then to another Zigbee which may present out of line of sight. The second ZigBee will be connected to the different devices through Relays.

SOFTWARE USED: Embedded C Programming

TOOLS USED: Keil software , Flash magic software

TARGET DEVICE USED: LPC2148 (ARM7) Microcontroller device

APPLICATIONS: Can also be used in industries to control the different equipments.

ADVANTAGES: The distance of controlling can also be improved by connecting ZigBee modules in a network.

 BLOCK DIAGRAM CONTAINS:

  • REMOTE CONTROL (IR Tx)
  • IR Rx
  • LPC2148(ARM7) Microcontroller
  • XBEE
  • RELAY
  • DEVICE 1
  • DEVICE 2

Download Air and zigbee to-zigbee Device Control Scheme for Single Media Multi Devices Embedded System Final Project Abstract

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INFOPODS ZIGBEE-Based Remote Information Monitoring Devices

INFOPODS ZIGBEE-Based Remote Information Monitoring Devices: In general monitoring and controlling of the devices at the home for need to done at the device’s place only. We need to check for the device whether it is on/off and for switching on/off the device we need to go to the device place. But this project will provide the good solution for monitoring and controlling of the devices from the remote locations. This project consist two microcontroller modules which will communicate through zigbee based wireless communication. 

One microcontroller module will be connected to the device to which we need to monitor and control. And other embedded system device will be used for monitor and control the device which are at the remote locations.

PROGRAMMING LANGUAGE: Embedded ‘C’ language

TOOLS REQUIRED: Keil Software, Flash magic Software

DESTINATION DEVICE: LPC2148 microcontroller

APPLICATIONS: used in the home for controlling and monitoring of the different devices

FEATURES: Economical, portable and a low maintenance solution for greenhouse applications

Download INFOPODS ZIGBEE-Based Remote Information Monitoring Devices Embedded System Final Project Abstract

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DTMF BASED REMOTE CONTROL SYSTEM (ABSTRACT)

The main objective of this DTMF BASED REMOTE CONTROL SYSTEM project is to develop an embedded system which can control remote appliances remotely by using telephone line. In this Embedded System Project we are going to develop an embedded system which will control the remote appliances with the telephone lines. We can control more than 10 electrical Appliances;

In this Final Year Engineering project describes, through the telephones all the electrical system are control by remotely like light switches,air coolers, Washing Machines, Televisions, Small motors and etc……

First of all the telephone lines of data are transmitting through the transmitter by the encoder, it will encode the data without noise, and then the data will be received at the receiver, so that the receiving data is decode as original data of telephone line by the decoder, then the original data is stored in microcontroller and it will control the all the electrical system.

SOFTWARE: Embedded ‘C’ Language

TOOLS: Keil & flash magic Tool.

TARGET DEVICE: LPC2148  (ARM7) Microcontroller

APPLICATIONS: All Important Electrical appliances.

ADVANTAGES: Possible to control the Embedded device from the remote locations

Devices Used: 

  • TelePhone/ Mobile
  • LPC2148 (ARM7) Microcontroller
  • DECODER
  • Fan
  • Light
  • Air Conditioner
  • TV

Download DTMF BASED REMOTE CONTROL SYSTEM (ABSTRACT)

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DTMF Based Human less Boat Control For Oceanic Research Applications

The main aim of this Embedded system Mtech Final Year DTMF Based Human less Boat Control For Oceanic Research Applications Project is to using the Dual-tone multi-frequency signaling (DTMF) & find the boat position in the Ocean & control the boat without any human effort. This project is fully automated & no need of manual interaction. This Project is can be useful in all important Oceanic Research Applications. DTMF Encoder & Decoders used in this project these decoders & Encoders can be operated by Cell Phone where it has battery & Micro Controllers.

Instruments Used in this projects:

  • Dual-tone multi-frequency signaling (DTMF)
  • 89S52 Micro Controller
  • Radio frequency (RF) ENCODER/DECODER
  • 11.0592MHz Crystal Oscillator
  • Power – On Reset
  • H-Bridge Circuit
  • Motors

Download DTMF Based Human less Boat Control For Oceanic Research Applications Embedded System Project Abstract