Intelligent water dispenser based on embedded microcontrollers

Intelligent water dispenser based on embedded microcontrollers

Aim:

                Target of this project is to prepare an embedded system board which is used to dispense the water according to the temperature

Description:

                An intelligent water dispenser is a device that cools and dispenses water. They are generally broken up in two categories: bottleless and bottled water coolers. Bottle less water coolers are hooked up to a water supply.

                 In this present work we will use a temperature sensor to calculate the temperature of the surroundings. Depends upon the surrounding temperature we will dispense the water according to the microcontroller based programming via RELAY’s. Here in this work we can dispense the water at our own temperature required value.

     The system uses a compact circuitry built around flash version of at89s52 microcontroller with a non-volatile memory capable of retaining the password data for over ten years. The user can modify the password. Programs are developed in embedded c.  ISP is used to dump the code into the microcontroller.

Software:

Embedded ‘c’

RIDE to write code

ISP to burn the chip

HARDWARE:

At89s52 based our own developed board

Power supply

Relays

Lm35

Submersible Pump

BLOCK DIAGRAM:

Sending SMS through black spot area in an innovative manner

Sending SMS through black spot area in an innovative manner

Aim:

             Main aim of this project is to develop an embedded system to send a message from block spot area using GSM and ZIGBEE.

Description:

             Block spot is nothing but an area where we could not find any signal. Even in cities also sometimes we may not have signals inside the room. Through such area sending or calling is tedious. Here our project is useful to create a signal and sending SMS

              In this work mainly we will use two different frequencies like GSM (1800MHz) and ZIGBEE (2.4GHz). By using these 2 wireless communications first we will create a signal in between zigbee and message will be sent through GSM.

Operation:

              In this project we are having 2 embedded developed boards, one contains ZIGBEE and keypad and the other contains ZIGBEE and GSM. The first board we will place at black spot area and the second board we will place in the signal area. Whenever we will type a message and press an enter button in the first board it will sends the information to the other zigbee board where a GSM is also arranged and the GSM will sends the message for the destination mobile

The system uses a compact circuitry built around flash version of at89s52 microcontroller with a non-volatile memory capable of retaining the password data for over ten years. The user can modify the password. Programs are developed in embedded c.  Isp is used to dump the code into the microcontroller.

SOFTWARE:

Embedded ‘C’

RIDE to write code

ISP to burn the chip

                   

HARDWARE:

At89s52 based our own developed board

Power Supply

Zigbee modules

GSm modem.

Max232

BLOCK DIAGRAM:

Graphical representation of a vehcile tracking using unanimous software

ABSTRACT

AIM: The main objective of this project is to develop an embedded system, which will track the board using GPS, zigbee modules and also software to see the graph in PC

IMPLEMENTATION: This project is implemented 8051 based At89s52 developed board interfaced with GPS module,

BLOCK DIAGRAM:

POWER SUPPLY:

DESCRIPTION:

            Automatic Board Location (AVL) is an advanced method used to track and monitor any remote board equipped with a software unit that receives and transfers signals through GPS satellite. AVL is a combination of Global Positioning System (GPS) and Geographic Information System (GIS) that provides actual geographic real time position of each board. The entire transmission mechanism of AVL setup depends on GPS satellite, a receiver on the board and a ZIGBEE combination will work for our project. 

One GPS receiver and one ZIGBEE combinated embedded systems board is arranged in a board which location we would like to find. GPS receiver continuously tracks the information of geographical earth and that data will be sent to a mobile number from which number we will receive the message. That means it will give the information of longitude and latitude values. By those values we can estimate where our board is?

This Automatic Board Tracking system is now widely used in a variety of market system that offers excellent communication or board tracking solution.

SOFTWARE:

Embedded ‘C’

RIDE to write code

ISP to burn the chip

                   

HARDWARE:

At89s52 based our own developed board

Power Supply

ZIGBEE modem

GPS module

ADVANTAGES: Low cost, automated operation, Low Power consumption.

REFERENCES

1.      The 8051 micro controller and embedded systems by Mazidi.

2.      www.wikipedia.org

3.      WWW.atmel.com

4.      www.8051projects.com

5.      Embedded systems with 8051 by kenith j ayala

Tags:
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Wi-Fi based industrial automation and control

Wi-Fi based industrial automation and control using advanced rabbit processor RCM5600

Abstract

   AIM:

          The aim of automation is to control devices from a central control point. In this paper, we present the design and implementation of a low cost but yet flexible and secure Wi-Fi based industrial automation system.

 Description:

         The communication of the devices is wireless fidelity. The protocol between the units in the design is enhanced to be suitable for most of the appliances. The system is designed to be low cost and flexible with the increasing variety of devices to be controlled.

Automation is today’s fact, where more things are being completed every day automatically, usually the basic tasks of turning on or off certain devices and beyond, either remotely or in close proximity. The control of the devices when completely taken over by the machines, the process of monitoring and reporting becomes more important

 Depending on the location of its usage, automation differs in its name as industrial automation, home automation etc. With the development of low cost electronic components home automation migrated from being an industrial application to home automation.

            The devices that are to be controlled are connected to the Rabbit Processor. The status of the device is sent on a web page that is being accessed by the user at the remote side. The commands given by the user at the remote client will be received by the Rabbit Processor through Wi-Fi and get executed. This way control of the devices will take place.

BLOCK DIAGRAM:

Tags:

WiFi Based Electrical Appliances Control System

Wi fi based embedded final year-projects_svsembedded

Industrial Automation Engineering

Wi-Fi as an Industrial Network Option | Automation World

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