FACTS-POT - Facts And Files Point: Proteus

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Password Based Security System Project in Proteus and Arduino

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<span style="font-family: Times New Roman, serif;"><span style="font-size: 21px; line-height: 25.600000381469727px;"><b>Password Based </b></span></span><b><span style="color: windowtext; font-family: "Times New Roman","serif"; font-size: 16.0pt; line-height: 120%;">Security System Project
in Proteus and Arduino<o:p></o:p></span></b></div>
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<span style="color: windowtext; font-family: "Times New Roman","serif"; font-size: 14.0pt; line-height: 120%;"><br /></span></div>
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<span style="color: windowtext; font-family: "Times New Roman","serif"; font-size: 14.0pt; line-height: 120%;">This project is similar to my
previous post of  <o:p></o:p></span></div>
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<b><span style="color: windowtext; font-family: "Times New Roman","serif"; font-size: 14.0pt; line-height: 120%;"><span style="color: windowtext; text-decoration: none; text-underline: none;"><a href="https://www.blogger.com/blogger.g?blogID=5588611341243439033#editor/target=post;postID=62650352018136206;onPublishedMenu=allposts;onClosedMenu=allposts;postNum=1;src=postname">CAN Based
Security System Project in Proteus and Arduino</a></span><o:p></o:p></span></b></div>
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<b><span style="color: windowtext; font-family: "Times New Roman","serif"; font-size: 14.0pt; line-height: 120%;"><br /></span></b></div>
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<span style="color: windowtext; font-family: "Times New Roman","serif"; font-size: 14.0pt; line-height: 120%;">But the difference is that only one
microcontroller is used here instead of three.<o:p></o:p></span></div>
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<span style="color: windowtext; font-family: "Times New Roman","serif"; font-size: 14.0pt; line-height: 120%;">CAN communication between
microcontrollers has been removed.<o:p></o:p></span></div>
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<span style="color: windowtext; font-family: "Times New Roman","serif"; font-size: 14.0pt; line-height: 120%;">All the components are interfaced
with only one ATMEGA 168 microcontroller <o:p></o:p></span></div>
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<span style="color: windowtext; font-family: "Times New Roman","serif"; font-size: 14.0pt; line-height: 120%;">An ATMEGA168 microcontroller has many
pins to which many devices can be attached. It also has capacity to control many
devices efficiently. It also can store large code which previously three
microcontroller stored.<o:p></o:p></span></div>
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<span style="color: windowtext; font-family: "Times New Roman","serif"; font-size: 14.0pt; line-height: 120%;">Code for this project is also
modified a little because it now requires no communication between
microcontrollers.<o:p></o:p></span></div>
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<span style="color: windowtext; font-family: "Times New Roman","serif"; font-size: 14.0pt; line-height: 120%;">You can ask for code from me if you
want to make some improvements to this project.<o:p></o:p></span></div>
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<b><span style="color: windowtext; font-family: "Times New Roman","serif"; font-size: 16.0pt; line-height: 120%; mso-bidi-language: HI; mso-no-proof: yes;"></span></b><b><span style="color: windowtext; font-family: "Times New Roman","serif"; font-size: 16.0pt; line-height: 120%;"><o:p></o:p></span></b></div>
<table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"><tbody>
<tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi68tUQjYu0DpIHl5CFDq06V-9y1diasujgSycw6dC10Z0ZSaS5Tm7zHjucp18UF0hnUEiBvRzG-nIXqfLb6XwLvBngNQwHKgT6NQl8fpEhhqGorcn1iSDfa4ZrNnmz2_9M7utoHH2aPVA/s1600/security+system.bmp" imageanchor="1" style="margin-left: auto; margin-right: auto;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi68tUQjYu0DpIHl5CFDq06V-9y1diasujgSycw6dC10Z0ZSaS5Tm7zHjucp18UF0hnUEiBvRzG-nIXqfLb6XwLvBngNQwHKgT6NQl8fpEhhqGorcn1iSDfa4ZrNnmz2_9M7utoHH2aPVA/s1600/security+system.bmp" /></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;">Password Based Security System</td></tr>
</tbody></table>
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<b><span style="color: windowtext; font-family: "Times New Roman","serif"; font-size: 12.0pt; line-height: 150%;">SECTION DESCRIPTION:<o:p></o:p></span></b></div>
<ul type="square">
<li class="MsoNormal" style="color: windowtext; line-height: 150%; mso-list: l1 level1 lfo1; mso-margin-bottom-alt: auto; mso-margin-top-alt: auto; text-align: justify;"><b><span style="font-family: "Times New Roman","serif"; font-size: 12.0pt; line-height: 150%;">Keypad
     block: </span></b><span style="font-family: "Times New Roman","serif"; font-size: 12.0pt; line-height: 150%;">This consists of switches for
     entering the password. A 4X3 Keypad is connected via 7 pins of microcontroller.<o:p></o:p></span></li>
</ul>
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<span style="color: windowtext; font-family: "Times New Roman","serif"; font-size: 12.0pt; line-height: 150%; mso-bidi-font-weight: bold;">Enter default password which is 1234</span><span style="color: windowtext; font-family: "Times New Roman","serif"; font-size: 12.0pt; line-height: 150%;"><o:p></o:p></span></div>
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<li class="MsoNormal" style="color: windowtext; line-height: 150%; mso-list: l1 level1 lfo1; mso-margin-bottom-alt: auto; mso-margin-top-alt: auto; text-align: justify;"><b><span style="font-family: "Times New Roman","serif"; font-size: 12.0pt; line-height: 150%;">Controller
     </span></b><span style="font-family: "Times New Roman","serif"; font-size: 12.0pt; line-height: 150%;">This is used to <o:p></o:p></span></li>
</ul>
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<span style="color: windowtext; font-family: Symbol; font-size: 12.0pt; line-height: 150%; mso-bidi-font-family: Symbol; mso-fareast-font-family: Symbol;">·<span style="font-family: 'Times New Roman'; font-size: 7pt; line-height: normal;">        
</span></span><span style="color: windowtext; font-family: "Times New Roman","serif"; font-size: 12.0pt; line-height: 150%;">Check the keypad
password.<o:p></o:p></span></div>
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<span style="color: windowtext; font-family: Symbol; font-size: 12.0pt; line-height: 150%; mso-bidi-font-family: Symbol; mso-fareast-font-family: Symbol;">·<span style="font-family: 'Times New Roman'; font-size: 7pt; line-height: normal;">        
</span></span><span style="color: windowtext; font-family: "Times New Roman","serif"; font-size: 12.0pt; line-height: 150%;">To generate the alarm
if password entered is wrong and control the gate when password entered is
correct.<o:p></o:p></span></div>
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<span style="color: windowtext; font-family: Symbol; font-size: 12.0pt; line-height: 150%; mso-bidi-font-family: Symbol; mso-fareast-font-family: Symbol;">·<span style="font-family: 'Times New Roman'; font-size: 7pt; line-height: normal;">        
</span></span><span style="color: windowtext; font-family: "Times New Roman","serif"; font-size: 12.0pt; line-height: 150%;">To control the lcd
displays and the notifications.<o:p></o:p></span></div>
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<li class="MsoNormal" style="color: windowtext; line-height: 150%; mso-list: l1 level1 lfo1; mso-margin-bottom-alt: auto; mso-margin-top-alt: auto; text-align: justify;"><b><span style="font-family: "Times New Roman","serif"; font-size: 12.0pt; line-height: 150%;">Buzzer
     block:</span></b><span style="font-family: "Times New Roman","serif"; font-size: 12.0pt; line-height: 150%;"> Used to generate alarm.<o:p></o:p></span></li>
<li class="MsoNormal" style="color: windowtext; line-height: 150%; mso-list: l1 level1 lfo1; mso-margin-bottom-alt: auto; mso-margin-top-alt: auto; text-align: justify;"><b><span style="font-family: "Times New Roman","serif"; font-size: 12.0pt; line-height: 150%;">Motor
     driver block:</span></b><span style="font-family: "Times New Roman","serif"; font-size: 12.0pt; line-height: 150%;"> Used to control the motor of the
     door.<o:p></o:p></span></li>
</ul>
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<b><span style="color: windowtext; font-family: "Times New Roman","serif"; font-size: 12.0pt; line-height: 150%;">Motor</span></b><span style="color: windowtext; font-family: "Times New Roman","serif"; font-size: 12.0pt; line-height: 150%;"> <b>Driver</b>: Used to drive the DC motors as
directed by the microcontroller. This is the OUTPUT block. Here we used L293D
to drive the motors .whatever signals it receives from the microcontroller on
the basis of that it will drive the motors.<o:p></o:p></span></div>
<ul type="square">
<li class="MsoNormal" style="color: windowtext; line-height: 150%; mso-list: l1 level1 lfo1; mso-margin-bottom-alt: auto; mso-margin-top-alt: auto; text-align: justify;"><b><span style="font-family: "Times New Roman","serif"; font-size: 12.0pt; line-height: 150%;">LCD
     block</span></b><span style="font-family: "Times New Roman","serif"; font-size: 12.0pt; line-height: 150%;">: This block is used for display of required
     set of data. A 16X2 alphanumeric display is connected to 6 pins of
     microcontroller. Of these 6 pins 4 are data pins for 4 bit data<o:p></o:p></span></li>
</ul>
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<b><span style="color: windowtext; font-family: "Times New Roman","serif"; font-size: 16.0pt;">Programming (done in
arduino)<o:p></o:p></span></b></div>
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<b><span style="color: windowtext; font-family: "Times New Roman","serif"; font-size: 16.0pt;"><br /></span></b></div>
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<span style="color: windowtext; font-family: "Times New Roman","serif"; font-size: 12.0pt; mso-bidi-font-weight: bold;">The microcontrollers ATMEGA 168(AVR
family) are programmed in arduino compiler to check for the proper input and
generate proper output as per the interfacing. The output in the project is LCD
interface, buzzer and motor driving unit. There is 16x2 LCD interface to
display the operation and other activities. The LCD is interfaced to the microcontroller
through its 6 pins. Proper display on LCD is managed through programming<o:p></o:p></span></div>
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<br /></div>
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<span style="color: windowtext; font-family: "Times New Roman","serif"; font-size: 12.0pt; mso-bidi-font-weight: bold;">The motor is interfaced to the
microcontroller by a motor driver IC. The signal is generated through the
programming. This signal is fed to a motor driver IC L293D. The function of
this is to provide proper current and voltage to the motor as well as control
the direction of the motor and generate proper output.<o:p></o:p></span></div>
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<br /></div>
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<b><span style="background: white; color: windowtext; font-family: "Times New Roman","serif"; font-size: 16.0pt; line-height: 150%;">How To Operate<o:p></o:p></span></b></div>
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</div>
<ul style="text-align: left;">
<li><span style="color: windowtext; font-family: Symbol; font-size: 12pt; text-indent: -0.25in;">·<span style="font-family: 'Times New Roman'; font-size: 7pt;">        
</span></span><span style="color: windowtext; font-family: 'Times New Roman', serif; font-size: 12pt; text-indent: -0.25in;">You can download the proteus
circuit file and hex code for above project from given link</span></li>
<li><span style="color: windowtext; font-family: Symbol; font-size: 12pt; text-indent: -0.25in;">·<span style="font-family: 'Times New Roman'; font-size: 7pt;">        
</span></span><span style="color: windowtext; font-family: 'Times New Roman', serif; font-size: 12pt; text-indent: -0.25in;">Open the project.DSN file and run
it.</span></li>
<li><span style="color: windowtext; font-family: Symbol; font-size: 12pt; text-indent: -0.25in;">·<span style="font-family: 'Times New Roman'; font-size: 7pt;">        
</span></span><span style="color: windowtext; font-family: 'Times New Roman', serif; font-size: 12pt; text-indent: -0.25in;">LCD will display Enter Password.</span></li>
<li><span style="color: windowtext; font-family: Symbol; font-size: 12pt; text-indent: -0.25in;">·<span style="font-family: 'Times New Roman'; font-size: 7pt;">        
</span></span><span style="color: windowtext; font-family: 'Times New Roman', serif; font-size: 12pt; text-indent: -0.25in;">Default password is 1234.</span></li>
<li><span style="color: windowtext; font-family: Symbol; font-size: 12pt; text-indent: -0.25in;">·<span style="font-family: 'Times New Roman'; font-size: 7pt;">        
</span></span><span style="color: windowtext; font-family: 'Times New Roman', serif; font-size: 12pt; text-indent: -0.25in;">When you enter correct password LCD
will show CORRECT PASSWORD</span></li>
<li><span style="color: windowtext; font-family: Symbol; font-size: 12pt; text-indent: -0.25in;">·<span style="font-family: 'Times New Roman'; font-size: 7pt;">        
</span></span><span style="color: windowtext; font-family: 'Times New Roman', serif; font-size: 12pt; text-indent: -0.25in;">Enter password and you will see
motor running first in clockwise direction and LCD displaying GATE OPENED</span></li>
<li><span style="color: windowtext; font-family: Symbol; font-size: 12pt; text-indent: -0.25in;">·<span style="font-family: 'Times New Roman'; font-size: 7pt;">        
</span></span><span style="color: windowtext; font-family: 'Times New Roman', serif; font-size: 12pt; text-indent: -0.25in;"> Then it stops and then it starts running in
anticlockwise direction and LCD displays GATE CLOSE.</span></li>
<li><span style="color: windowtext; font-family: Symbol; font-size: 12pt; text-indent: -0.25in;">·<span style="font-family: 'Times New Roman'; font-size: 7pt;">        
</span></span><span style="color: windowtext; font-family: 'Times New Roman', serif; font-size: 12pt; text-indent: -0.25in;">If you enter wrong password, LCD
displays WRONG PASSWORD</span></li>
<li><span style="color: windowtext; font-family: Symbol; font-size: 12pt; text-indent: -0.25in;">·<span style="font-family: 'Times New Roman'; font-size: 7pt;">        
</span></span><span style="color: windowtext; font-family: 'Times New Roman', serif; font-size: 12pt; text-indent: -0.25in;">If you enter wrong password three
times buzzer produces loud sound to alert of theft</span></li>
</ul>
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<span style="color: windowtext; font-family: "Times New Roman","serif"; font-size: 12.0pt; mso-bidi-font-weight: bold;"><a href="https://my.pcloud.com/#page=publink&code=XZB7oZffvn4QiUwNFDTkTw8lOeiL1kMbLy" target="_blank">Download LINK</a><o:p></o:p></span></div>
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Password Based Security System Project in Proteus and Arduino

Password Based Security System Project in Proteus and Arduino This project is similar to my previous post of CAN Based Security Sy...

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CAN Based Security System Project in Proteus and Arduino

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<b><span style="color: windowtext; font-family: 'Times New Roman', serif; line-height: 120%;"><span style="font-size: large;">CAN Based Security
System Project in Proteus and Arduino</span></span></b></h2>
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<b><span style="color: windowtext; font-family: "Times New Roman","serif"; font-size: 12.0pt; line-height: 120%;"><br /></span></b></div>
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<span style="color: windowtext; font-family: "Times New Roman","serif"; font-size: 12.0pt; mso-bidi-font-weight: bold;">CAN stands for control area
network. This is a communication protocol in which more than one control
communicates with each other without a host PC in between them. In this the
target for each controller is defined but the task are interdependent that is
some input will be taken at one controller and the output will be generated by
the other controller likewise may more. This communication protocol finds
application in large industrial automation.<o:p></o:p></span></div>
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<span style="color: windowtext; font-family: "Times New Roman","serif"; font-size: 12.0pt; mso-bidi-font-weight: bold;">In this project that is CAN based
security design uses the same communication protocol where there are three
microcontrollers each having its one specific task. The first control will be
interfaced with the keypad to check the password. The second controller will be
interface with buzzer and the gate opening circuit. The third controller will
be interfaced with the 16x2 LCD. If the password entered is correct there will
be no alarm and the gate will be opened with proper display of encrypted
password on the LCD and the notifications also else vice versa will happen.<o:p></o:p></span></div>
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<span style="color: windowtext; font-family: "Times New Roman","serif"; font-size: 12.0pt; mso-bidi-font-weight: bold;">It describes a message based
monitoring tool using the RS232 Rx Tx features of the MC to communicate between
3 MCs as per the circuit shown, one for input, one for display and the other for
same load in a CAN protocol. The microcontroller used in the project is of AVR
family (ATMEGA168) which is of 8 bit.<o:p></o:p></span></div>
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<b><u><span style="color: windowtext; font-family: "Times New Roman","serif"; font-size: 12.0pt;">BLOCK DIAGRAM:</span></u></b></div>
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<span lang="EN-IN" style="font-family: "Calibri","sans-serif"; font-size: 14.0pt; line-height: 115%; mso-ansi-language: EN-IN; mso-bidi-font-family: "Times New Roman"; mso-bidi-language: AR-SA; mso-fareast-font-family: "Times New Roman"; mso-fareast-language: EN-IN;"></span></div>
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<br /></div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgwLlWutAbEbbzVz9xe7cq8Xq_eNeRJUGrdNcfYC0DsAnKGXd6X7Z0g0IESnMCTbKdfiuzOvLHrGEmvtBVPO_KYij8u-lD-4SydvAsFaS_yDDEQPyauWJWBZwbVGZIjfE0Q4vxDISfMjE0/s1600/New+Picture.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="185" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgwLlWutAbEbbzVz9xe7cq8Xq_eNeRJUGrdNcfYC0DsAnKGXd6X7Z0g0IESnMCTbKdfiuzOvLHrGEmvtBVPO_KYij8u-lD-4SydvAsFaS_yDDEQPyauWJWBZwbVGZIjfE0Q4vxDISfMjE0/s1600/New+Picture.png" width="320" /></a></div>
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<br /></div>
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<b><u><span style="color: windowtext; font-family: "Times New Roman","serif"; font-size: 12.0pt; line-height: 150%;">SECTION DESCRIPTION:<o:p></o:p></span></u></b></div>
<ul type="square">
<li class="MsoNormal" style="color: windowtext; line-height: 150%; mso-list: l0 level1 lfo1; mso-margin-bottom-alt: auto; mso-margin-top-alt: auto; text-align: justify;"><b><u><span style="font-family: "Times New Roman","serif"; font-size: 12.0pt; line-height: 150%;">Keypad
     block: </span></u></b><span style="font-family: "Times New Roman","serif"; font-size: 12.0pt; line-height: 150%;">This consists of switches for
     entering the password.<o:p></o:p></span></li>
<li class="MsoNormal" style="color: windowtext; line-height: 150%; mso-list: l0 level1 lfo1; mso-margin-bottom-alt: auto; mso-margin-top-alt: auto; text-align: justify;"><b><u><span style="font-family: "Times New Roman","serif"; font-size: 12.0pt; line-height: 150%;">Controller
     1 block:</span></u></b><span style="font-family: "Times New Roman","serif"; font-size: 12.0pt; line-height: 150%;"> This is used to check the keypad
     password.<o:p></o:p></span></li>
<li class="MsoNormal" style="color: windowtext; line-height: 150%; mso-list: l0 level1 lfo1; mso-margin-bottom-alt: auto; mso-margin-top-alt: auto; text-align: justify;"><b><u><span style="font-family: "Times New Roman","serif"; font-size: 12.0pt; line-height: 150%;">Controller
     2 blocks</span></u></b><span style="font-family: "Times New Roman","serif"; font-size: 12.0pt; line-height: 150%;">: This block is used to generate
     the alarm if password entered is wrong and control the gate when password
     entered is correct.<o:p></o:p></span></li>
<li class="MsoNormal" style="color: windowtext; line-height: 150%; mso-list: l0 level1 lfo1; mso-margin-bottom-alt: auto; mso-margin-top-alt: auto; text-align: justify;"><b><u><span style="font-family: "Times New Roman","serif"; font-size: 12.0pt; line-height: 150%;">Buzzer
     block:</span></u></b><span style="font-family: "Times New Roman","serif"; font-size: 12.0pt; line-height: 150%;"> Used to generate alarm.<o:p></o:p></span></li>
<li class="MsoNormal" style="color: windowtext; line-height: 150%; mso-list: l0 level1 lfo1; mso-margin-bottom-alt: auto; mso-margin-top-alt: auto; text-align: justify;"><b><u><span style="font-family: "Times New Roman","serif"; font-size: 12.0pt; line-height: 150%;">Motor
     driver block</span></u></b><b><span style="font-family: "Times New Roman","serif"; font-size: 12.0pt; line-height: 150%;">:</span></b><span style="font-family: "Times New Roman","serif"; font-size: 12.0pt; line-height: 150%;">
     Used to control the motor of the door.<o:p></o:p></span></li>
</ul>
<div class="MsoNormal" style="line-height: 150%; margin-left: .5in; mso-margin-bottom-alt: auto; mso-margin-top-alt: auto; text-align: justify;">
<b><u><span style="color: windowtext; font-family: "Times New Roman","serif"; font-size: 12.0pt; line-height: 150%;">Motor</span></u></b><u><span style="color: windowtext; font-family: "Times New Roman","serif"; font-size: 12.0pt; line-height: 150%;"> <b>Driver</b>:</span></u><span style="color: windowtext; font-family: "Times New Roman","serif"; font-size: 12.0pt; line-height: 150%;"> Used to drive the DC motors as directed by the
microcontroller. This is the OUTPUT block. Here we used L293D to drive the
motors .whatever signals it receives from the microcontroller on the basis of
that it will drive the motors.<o:p></o:p></span></div>
<ul type="square">
<li class="MsoNormal" style="color: windowtext; line-height: 150%; mso-list: l0 level1 lfo1; mso-margin-bottom-alt: auto; mso-margin-top-alt: auto; text-align: justify;"><b><u><span style="font-family: "Times New Roman","serif"; font-size: 12.0pt; line-height: 150%;">Controller
     3 blocks:</span></u></b><span style="font-family: "Times New Roman","serif"; font-size: 12.0pt; line-height: 150%;"> 
     This block is used to control the LCD displays and the
     notifications.<o:p></o:p></span></li>
<li class="MsoNormal" style="color: windowtext; line-height: 150%; mso-list: l0 level1 lfo1; mso-margin-bottom-alt: auto; mso-margin-top-alt: auto; text-align: justify;"><b><u><span style="font-family: "Times New Roman","serif"; font-size: 12.0pt; line-height: 150%;">LCD
     block</span></u></b><span style="font-family: "Times New Roman","serif"; font-size: 12.0pt; line-height: 150%;">: This block is used for display of
     required set of data.<o:p></o:p></span></li>
</ul>
<div class="MsoNoSpacing" style="line-height: 150%; text-align: justify;">
<br /></div>
<div class="MsoNoSpacing" style="line-height: 150%; text-align: justify;">
<b><u><span style="color: windowtext; font-family: "Times New Roman","serif"; font-size: 12.0pt; line-height: 150%;">ADVANTAGES:<o:p></o:p></span></u></b></div>
<div class="MsoNoSpacing" style="line-height: 150%; margin-left: .5in; mso-list: l1 level1 lfo2; text-align: justify; text-indent: -.25in;">
<span style="color: windowtext; font-family: Symbol; font-size: 12.0pt; line-height: 150%; mso-bidi-font-family: Symbol; mso-fareast-font-family: Symbol;"><img alt="*" height="13" src="file:///C:\Users\Sethi\AppData\Local\Temp\msohtmlclip1\01\clip_image001.gif" width="13" /><span style="font-family: 'Times New Roman'; font-size: 7pt; line-height: normal;">     
</span></span><span style="color: windowtext; font-family: "Times New Roman","serif"; font-size: 12.0pt; line-height: 150%; mso-fareast-font-family: +mn-ea;">Modernizes the entire tracking system. </span><span style="color: windowtext; font-family: "Times New Roman","serif"; font-size: 12.0pt; line-height: 150%;"><o:p></o:p></span></div>
<div class="MsoNoSpacing" style="line-height: 150%; margin-left: .5in; mso-list: l1 level1 lfo2; text-align: justify; text-indent: -.25in;">
<span style="color: windowtext; font-family: Symbol; font-size: 12.0pt; line-height: 150%; mso-bidi-font-family: Symbol; mso-fareast-font-family: Symbol;"><img alt="*" height="13" src="file:///C:\Users\Sethi\AppData\Local\Temp\msohtmlclip1\01\clip_image001.gif" width="13" /><span style="font-family: 'Times New Roman'; font-size: 7pt; line-height: normal;">     
</span></span><span style="color: windowtext; font-family: "Times New Roman","serif"; font-size: 12.0pt; line-height: 150%; mso-fareast-font-family: +mn-ea;">It is a very user friendly.</span><span style="color: windowtext; font-family: "Times New Roman","serif"; font-size: 12.0pt; line-height: 150%;"><o:p></o:p></span></div>
<div class="MsoNoSpacing" style="line-height: 150%; margin-left: .5in; mso-list: l1 level1 lfo2; text-align: justify; text-indent: -.25in;">
<span style="color: windowtext; font-family: Symbol; font-size: 12.0pt; line-height: 150%; mso-bidi-font-family: Symbol; mso-fareast-font-family: Symbol;"><img alt="*" height="13" src="file:///C:\Users\Sethi\AppData\Local\Temp\msohtmlclip1\01\clip_image001.gif" width="13" /><span style="font-family: 'Times New Roman'; font-size: 7pt; line-height: normal;">     
</span></span><span style="color: windowtext; font-family: "Times New Roman","serif"; font-size: 12.0pt; line-height: 150%; mso-fareast-font-family: +mn-ea;">Simple to operate and can be installed in a short time.</span><span style="color: windowtext; font-family: "Times New Roman","serif"; font-size: 12.0pt; line-height: 150%;"><o:p></o:p></span></div>
<div class="MsoNoSpacing" style="line-height: 150%; margin-left: .5in; mso-list: l1 level1 lfo2; text-align: justify; text-indent: -.25in;">
<span style="color: windowtext; font-family: Symbol; font-size: 12.0pt; line-height: 150%; mso-bidi-font-family: Symbol; mso-fareast-font-family: Symbol;"><img alt="*" height="13" src="file:///C:\Users\Sethi\AppData\Local\Temp\msohtmlclip1\01\clip_image001.gif" width="13" /><span style="font-family: 'Times New Roman'; font-size: 7pt; line-height: normal;">     
</span></span><span style="color: windowtext; font-family: "Times New Roman","serif"; font-size: 12.0pt; line-height: 150%; mso-fareast-font-family: +mn-ea;">Easier to manage with very less demand on man-power.</span><span style="color: windowtext; font-family: "Times New Roman","serif"; font-size: 12.0pt; line-height: 150%;"><o:p></o:p></span></div>
<div class="MsoNoSpacing" style="line-height: 150%; margin-left: .5in; mso-list: l1 level1 lfo2; text-align: justify; text-indent: -.25in;">
<span style="color: windowtext; font-family: Symbol; font-size: 12.0pt; line-height: 150%; mso-bidi-font-family: Symbol; mso-fareast-font-family: Symbol;"><img alt="*" height="13" src="file:///C:\Users\Sethi\AppData\Local\Temp\msohtmlclip1\01\clip_image001.gif" width="13" /><span style="font-family: 'Times New Roman'; font-size: 7pt; line-height: normal;">     
</span></span><span style="color: windowtext; font-family: "Times New Roman","serif"; font-size: 12.0pt; line-height: 150%;">It has a variable range
of operation and hence it can be used at almost all places.<o:p></o:p></span></div>
<div class="MsoNoSpacing" style="line-height: 150%; text-align: justify;">
<br /></div>
<div class="MsoNoSpacing" style="line-height: 150%; text-align: justify;">
<b><u><span style="color: windowtext; font-family: "Times New Roman","serif"; font-size: 12.0pt; line-height: 150%;">DISADVANTAGES:
<o:p></o:p></span></u></b></div>
<div class="MsoNoSpacing" style="line-height: 150%; text-align: justify;">
<span style="color: windowtext; font-family: "Times New Roman","serif"; font-size: 12.0pt; line-height: 150%;">Communication should be properly managed.<o:p></o:p></span></div>
<div class="MsoNormal" style="line-height: 115%; margin-bottom: 10.0pt; text-align: justify;">
<br /></div>
<h2 style="margin-bottom: 0.0001pt; text-align: left;">
<b><u><span style="color: windowtext; font-family: 'Times New Roman', serif;"><span style="font-size: large;">Programming (done in
arduino)</span></span></u></b></h2>
<div class="MsoListParagraphCxSpFirst" style="margin-bottom: 0.0001pt; margin-left: 0in; text-align: justify;">
<span style="color: windowtext; font-family: "Times New Roman","serif"; font-size: 12.0pt; mso-bidi-font-weight: bold;">The microcontrollers ATMEGA 168(AVR
family) are programmed in arduino compiler to check for the proper input and
generate proper output as per the interfacing. Each individual controller
executes its input output task and conveys the message to next controller. <o:p></o:p></span></div>
<div class="MsoListParagraphCxSpMiddle" style="margin-bottom: 0.0001pt; margin-left: 0in; text-align: justify;">
<span style="color: windowtext; font-family: "Times New Roman","serif"; font-size: 12.0pt; mso-bidi-font-weight: bold;">The output in the project is LCD
interface, buzzer and motor driving unit. There is 16x2 LCD interface also to
display the operation and other activities. The LCD is interfaced to the
microcontroller through its 6 pins .Proper display on LCD is managed through
programming<o:p></o:p></span></div>
<div class="MsoListParagraphCxSpMiddle" style="margin-bottom: 0.0001pt; margin-left: 0in; text-align: justify;">
<br /></div>
<div class="MsoListParagraphCxSpMiddle" style="margin-bottom: 0.0001pt; margin-left: 0in; text-align: justify;">
<span style="color: windowtext; font-family: "Times New Roman","serif"; font-size: 12.0pt; mso-bidi-font-weight: bold;">The motor is interfaced to the
microcontroller by a motor driver IC. The signal is generated through the
programming. This signal is fed to a motor driver IC L293D. The function of
this is to provide proper current and voltage to the motor as well as control
the direction of the motor and generate proper output.<o:p></o:p></span></div>
<div class="MsoListParagraphCxSpLast" style="margin-bottom: 0.0001pt; margin-left: 0in; text-align: justify;">
<br /></div>
<div class="MsoNormal" style="margin-bottom: 0.0001pt;">
<br /></div>
<br />LCD Interface: <br /><br />From Below Circuit you can see connection diagram of LCD in 4-bit mode, where we only need 6 pins to interface an LCD. D4-D7 is the data pins connection and Enable and Register select are for LCD control pins. We are not using Read/Write (RW) Pin of the LCD, as we are only writing on the LCD so we have made it grounded permanently. If you want to use it, then you may connect it on your controller but that will only increase another pin and does not make any big difference. <br /><br /> <br /><br /><span style="font-size: large;"><b>Circuit Diagram in Proteus</b></span><div class="MsoNormal" style="margin-bottom: 0.0001pt;">
<b><u><span style="color: windowtext; font-family: "Times New Roman","serif"; font-size: 12.0pt; mso-bidi-language: HI; mso-no-proof: yes;"></span></u></b><b><u><span style="color: windowtext; font-family: "Times New Roman","serif"; font-size: 12.0pt;"><o:p></o:p></span></u></b></div>
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgke1KawVxlaSLwqGCHb7CHcT6RiNeqyw2GPKszd949SIRMqz_BQ21hm2gMpAcuQcsB42TeQ5w51gI-xSa3g1Dyl7_jp96igKFJfG1ulI4cRA37jJn7-rZfFP0vPGkYhLBCN7lOlJZT6E0/s1600/project+CAN+Black+white+ckt.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="281" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgke1KawVxlaSLwqGCHb7CHcT6RiNeqyw2GPKszd949SIRMqz_BQ21hm2gMpAcuQcsB42TeQ5w51gI-xSa3g1Dyl7_jp96igKFJfG1ulI4cRA37jJn7-rZfFP0vPGkYhLBCN7lOlJZT6E0/s1600/project+CAN+Black+white+ckt.png" width="400" /></a></div>
<div class="MsoNormal" style="margin-bottom: 0.0001pt;">
<br /></div>
<div class="MsoListParagraphCxSpFirst" style="margin-bottom: 0.0001pt; text-indent: -0.25in;">
</div>
<ul style="text-align: left;">
<li><span style="color: windowtext; font-family: Symbol; font-size: 12pt; text-indent: -0.25in;">·<span style="font-family: 'Times New Roman'; font-size: 7pt;">        
</span></span><span style="color: windowtext; font-family: 'Times New Roman', serif; font-size: 12pt; text-indent: -0.25in;">You can download the proteus
circuit file and hex code for above project from given<a href="https://my.pcloud.com/#page=publink&code=XZ9yoZSgn3erwDHohmH4G1X5bKYhADilE7" target="_blank"> link</a></span></li>
<li><span style="color: windowtext; font-family: Symbol; font-size: 12pt; text-indent: -0.25in;">·<span style="font-family: 'Times New Roman'; font-size: 7pt;">        
</span></span><span style="color: windowtext; font-family: 'Times New Roman', serif; font-size: 12pt; text-indent: -0.25in;">Open the project CAN.DSN file and
run it.</span></li>
<li><span style="color: windowtext; font-family: Symbol; font-size: 12pt; text-indent: -0.25in;">·<span style="font-family: 'Times New Roman'; font-size: 7pt;">        
</span></span><span style="color: windowtext; font-family: 'Times New Roman', serif; font-size: 12pt; text-indent: -0.25in;">LCD will display Enter Password.</span></li>
<li><span style="color: windowtext; font-family: Symbol; font-size: 12pt; text-indent: -0.25in;">·<span style="font-family: 'Times New Roman'; font-size: 7pt;">        
</span></span><span style="color: windowtext; font-family: 'Times New Roman', serif; font-size: 12pt; text-indent: -0.25in;">Default password is 1234.</span></li>
<li><span style="color: windowtext; font-family: Symbol; font-size: 12pt; text-indent: -0.25in;">·<span style="font-family: 'Times New Roman'; font-size: 7pt;">        
</span></span><span style="color: windowtext; font-family: 'Times New Roman', serif; font-size: 12pt; text-indent: -0.25in;">When you enter correct password LCD
will show CORRECT PASSWORD</span></li>
<li><span style="color: windowtext; font-family: Symbol; font-size: 12pt; text-indent: -0.25in;">·<span style="font-family: 'Times New Roman'; font-size: 7pt;">        
</span></span><span style="color: windowtext; font-family: 'Times New Roman', serif; font-size: 12pt; text-indent: -0.25in;">Enter password and you will see
motor running first in clockwise direction and then it stops and then it starts
running in anticlockwise direction.</span></li>
</ul>
<br />
<div class="MsoNormal" style="margin-bottom: 0.0001pt; text-indent: 3pt;">
<span style="color: windowtext; font-family: "Times New Roman","serif"; font-size: 12.0pt; mso-bidi-font-weight: bold;"> Download <a href="https://my.pcloud.com/#page=publink&code=XZ9yoZSgn3erwDHohmH4G1X5bKYhADilE7" target="_blank">PROJECT CAN Here</a></span></div>
<br />
<div class="MsoNormal" style="margin-bottom: 0.0001pt; text-indent: 3pt;">
<br /></div>
</div>

CAN Based Security System Project in Proteus and Arduino

CAN Based Security System Project in Proteus and Arduino CAN stands for control area network. This is a communication protocol in whic...

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