SECURED INDUSTRIAL DEVICE OPERATING SYSTEM USING GSM

Published Thursday 6 October 2011 by gk in  


SECURED INDUSTRIAL DEVICE OPERATING SYSTEM  USING GSM


Objective:
                        The objective of this project is to control the Device or Machineries in the industries and appliances in home through the mobile by SMS.
                        .
Scope:   
         This project is very useful for controlling the appliances in home through SMS.
For example if no body is there is at your home and you want to on the heater for hot water from a remote place. So the time is saved, as time is the important factor in life.

 Project Methodology:
                        This project is designed by following blocks,

Ø  Microcontroller.
Ø  Supporting mobile.
Ø  RS232 interface.
Ø  Relay.
Ø  Data cable.

                        The Mobile is interfaced to the Microcontroller with the help of Data Cable and RS232 level converter for an example when you are away from your home and you want to switch ‘on’ the any one Machine such that printing Machine, Textile Machineries (or) Industrial appliance like Fan, Air cooler, you have to send SMS that contains the corresponding Machine number and type of mode such that ON (or) OFF to the Mobile Phone. This is interfaced with the Microcontroller in company or home.
            After receiving the message, the Mobile sends the data signal to the Microcontroller through the data cable and RS232 level logic converter. Level converter gives the signal in the form of 0 and 5V pulse to the Microcontroller. The Microcontroller is the embedded device which has on chip program memory in which the machine control program is stored. Suppose if you send the SMS like Machine 1 ON, in company corresponding information is displayed in the LCD display through Microcontroller. Then the Microcontroller activates the relay which is connected to corresponding Machine. Now the Machine 1 is switched ON by relay.
            Relay is activated through Relay Driver Circuit which is controlled by Microcontroller.
            By using this project we can control the home appliances Automatically with help of mobile phones.

Advantages:
Ø  We can operate it from anywhere.
Ø  Low cost.
Ø  Low power consumption.

Applications:
Ø  Used in industrial applications.
Ø  Long distance applications.
Ø  Mainly implemented in the domestic appliances

Technology Involved:
                        The technology involved in this project is EMBEDDED SYSYTEM.

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