The Line Follower Suveillance Robot (Lfsr)

8/8/2019 The Line Follower Suveillance Robot (Lfsr)

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SUPERVISOR :

MR. ZULKIFLI

ABDUL RAHMAN

THE LINE FOLLOWER

SURVEILLANCE ROBOT (LFSR)


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GROUP MEMBERS :

Nor Aslinawati Bt. Abdul Majid(850707075390)

Thanesh a/l Armugom

(4071016011)Rozuani Bin Samin Taib

(4071038191)

Satchiathanandhan a/l Nadarajah(4071024101)


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PROBLEM STATEMENT

To create the dynamic security surveillance systemfrom the initial static security surveillance system

To secure areas 24 hours continuously compared toman- power.

To enhance the existing security system.


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OBJECTIVE

To prevent crimes by giving the power of distancemonitoring in residential and business area.

To relieve life risk of security guards.

To create the lower cost security surveillance system.

To reduce the conventional surveillance system riskand responsibility more effectively.


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OVERVIEW ANALYSIS

Line Following Robot The observation of line follower robot was taken from several

specimen.

The basic principal: the robot track the black path by using the

infrared sensor.

Closed Circuit Television The CCTVs camera was the main device utilized.

It also can be use in other intension.


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ELECTRICAL AND ELECTRONICSUBSYSTEM

PIC MicrocontrollerAct as The Brain of the robot.

Motor Driver

Design to accept standard logic levels and inductive loads.

Wireless CameraAct as The Eye of the robot.

Voltage Regulator

To maintain a load voltage nearly constant over a range ofvariation input voltage and load current.


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Variable Resistor (Preset) Tune to trigger at certain intensity of infrared light (Teaching).

IR Sensor

To sense black line tracking.

DC Servo Motor To make the robot move

Comparator

To generate voltage in the range from 0V to 5V.


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SOFTWARE SUBSYSTEM


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ROBOT OPERATION


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ROBOT OPERATION FLOW CHART


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RESULT

The experiment on the sensor was done to determinehow the robot moves due to the black line on the

white surface. Below is the result on the sensor

detecting.


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LIMITATIONS OF THE STUDY

Obstacles cannot be detected.

The robot only can track black line to move.

Cannot be control by human.

Limited time usage only because using DC powersupply.


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RECOMMENDATIONS

The obstacle sensor such as ultrasonic sensors can beadded on the robot to detect obstacles.

Can use two camera for more detail surveillance.

Navigation with whisker using limit switch (tactileswitch)to make it aware of the environment.


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CONCLUSION

y The improvement of static surveillance system intodynamic surveillance system was succeeded.

y The EDUbot had generates a lot of knowledge andapplication of Mechatronic.

y The risks and responsibilities of the conventionalsurveillance system have been reduced moreeffectively.


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THANK YOU


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THE ENDQ & A

Documents

The Line Follower Suveillance Robot (Lfsr)