The document presents a project report on a 'Smart Secure Helmet' designed to enhance motorcycle safety by ensuring helmet use through an integrated system that prevents motorcycle ignition if the helmet is not worn. It highlights issues such as high accident rates and helmet non-compliance, and introduces features like a helmet sensor, automatic enforcement, and user interface for feedback, aiming to reduce injuries and healthcare costs. Future innovations include integration with IoT and advanced safety features to further improve rider protection.

1. Roll no : L
59
1. Prathamesh
Tikale
2. Vedant Sawant
3. Rutuja Rokade
4. Milind Waichal
5. Abhijeet
Gaikwad
6. Shivjit Shinde
Roll no : L
54 Roll no :
L 49 Roll
no : L 61
Roll no : L
65 Roll
no:L56
A
PBL REPORT
ON
“SMART SECURE HELMET”
SUBMITTED IN PARTIAL FULFILLMENT OF THE REQUIREMENTS
OF
THE COURSE
“BASIC MECHANICAL ENGINEERING LAB”
SUBMITED BY :-
UNDER THE GUIDANCE OF
Mr. Rohit Ghulanaver
Assistant professor,
Department of Mechanical

2. DEPARTMENT OF MECHANICAL ENGINEERING
KIT'S COLLEGE OF ENGINEERING (AUTONOMOUS), KOLHAPUR
CERTIFICATE
This is to certify that
Name of candidates Roll No.
1. Prathamesh Tikale L 59
2. Vedant Sawant L 54
3. Rutuja Rokade L 49
4. Milind Waichal L 61
5. Abhijeet Gaikwad L 65
6. Shivjit Shinde L56
Have completed BME LAB work entitled "Smart Secure helmet" under my supervision, in partial fulfilment
of the requirements for the course BME LAB.
Mr. Rohit Ghulanavar
Assistant Professor
Department of Mechanical Engineering
KIT's College of Engineering, Kolhapur.
Dr. A.M Qureshi
Head of Department
BSH
KIT's College of

3. Safe Helmet
System:
Revolutionizing
Motoícycle
Safety
Intíoducing the Safe Helmet System, a gíoundbíeaking innovation
designed to significantly íeduce motoícycle accidents and save
lives. This technology seamlessly integíates with a íideí's helmet
and motoícycle, ensuíing that safety is píioíitized befoíe eveíy
íide.

4. The Píoblem: Helmet
Non- Compliance
1 High Accident Rates
Motoícycle accidents aíe
a leading cause of
seíious injuíies and
fatalities.
2 Helmet Negligence
Many íideís neglect to
weaí helmets, incíeasing
theií íisk of seveíe head
injuíies.
3 Enfoícement Challenges
Tíaditional helmet laws aíe often difficult to enfoíce
effectively.

5. The Solution: Safe
Helmet System
Helmet Sensoí
A wiíeless sensoí embedded in the helmet
communicates with the motoícycle's ignition system.
Ignition Contíol
The motoícycle will only staít if the sensoí detects a
helmet is woín.
Automatic Enfoícement
This hands-fíee appíoach enfoíces helmet use seamlessly,
ensuíing íideí safety.

6. LIST OF COMPONENT
Sr.no Image Name Working Cost
1 Helmet
Helmets are designed to provide a
protective barrier between the
head and potential hazards,
helping to prevent or reduce the
severity of head injuries
Rs. 799.00
2 Key cap
Keycaps play a crucial role in
typing comfort and efficiency, and
their design and material can
impact the overall typing
experience.
Rs.299.00
3 LED Display
LED displays work by using light-
emitting diodes to display images
or information, offering a efficient
and versatile visual solution. Rs.499.00

7. Sr.no Image Name Working Cost
4 LED Bulb
LED bulbs work by converting electrical
energy into light energy through the
excitation of electrons in the LED chip,
making them a popular choice for energy-
efficient lighting solutions.
Rs.10.00
5 Motion sensor
Motion sensors work by detecting changes
in their environment and triggering actions
based on those changes, making them
useful in various applications where motion
detection is essential.
Rs.62.00
6 Rubber Ribbits
Rubber Ribbits work by combining realistic
appearance, movement, and vibration to
attract and hook fish, making them a
popular choice among anglers. Rs.149.00
7 Solar panel
solar panels work by harnessing the energy
from sunlight and converting it into
electrical energy, providing a clean and
renewable source of power. Rs.99.00

8. Sr. no Image Name Working Cost
8 Press Button
A press button, also known as a
push button or switch, is a
simple electrical device that
allows users to control a circuit
or device.
Rs.228.00
9 Jumper Wire
A jumper wire is a simple
electrical connection used to
bridge two points in a circuit. Rs.999.00

9. BODY
DIAGRAM
3.LAD Display
Helment
Status
(NO/OFF)
2.Ignition
System Start
Control
Helmet
Validation
1.Helmt (sensor)
RFID/Blutooth
Sensor Press
Button
6.Motion
Sensor
Detects
movement
LAD Buld

10. Turn
Indicator
1)The microcontroller continuously monitors the rider’s head movement.
2)When the rider tilts their head to the left or right, the sensor detects this motion and
send a signal to the microcontroller.
3)The microcontroller processes the signal and activates the corresponding LAD intended
direction on
the back of the helmet.
4)This provides a clear visual to other road users about the rider’s intended direction.
WORKING
Interlock
1) The buckle sensor continuously monitors the status of the helmet buckle.
2) When the rider buckles the helmet, the sensor sends a signal to the microcontroller.
3)The microcontroller releases the interlock mechanism, allowing the key sockat to be activated .
4)If the helmet is not buckled, the interlock remains engaged, preventing the key from turning and
starting the vehicle .

11. Key Components and
Featuíes
Helmet
Sensoí
Utilizes advanced wiíeless
technology foí íeliable
communication with the
motoícycle.
Motoícycle Ignition
System
Integíates with the helmet sensoí
to contíol engine staít-up based
on helmet detection.
Useí
Inteíface
Píovides visual and audible
feedback to the íideí confiíming
helmet detection and system
activation.

12. Benefits of the Safe
Helmet System
Enhanced Rideí
Safety
Mandatoíy helmet use
significantly íeduces the
íisk of life-thíeatening
head injuíies.
Impíoved Road Safety
Enfoíces íesponsible íiding
habits and contíibutes to a
safeí enviíonment foí all
íoad useís.
Reduced Healthcaíe Costs
Feweí accidents and injuíies íesult in loweí healthcaíe expenses
foí
individuals and society.

13. Futuíe Scope and
Innovations
1 Smaít Helmet Technology
Integíation with IoT
, GPS tíacking, and cíash
detection
systems foí enhanced safety and communication.
2 Advanced Safety Featuíes
Adaptive mateíials, enhanced ventilation, and impíoved
impact píotection foí gíeateí useí comfoít and píotection.
3 Industíy-Specific Applications
Tailoíed solutions foí vaíious industíies, including
motoícycling, spoíts, constíuction, and
healthcaíe.

14. Addíessing Challenges and
Conceíns
Challenge Solution
Píivacy Conceíns with Data Collection Data encíyption, useí consent, and cleaí píivacy policies.
Affoídability and Accessibility Cost-effective manufactuíing, goveínment subsidies,
and paítneíships with helmet manufactuíeís.
Useí Resistance and Adoption Education campaigns, community outíeach píogíams,
and incentives foí eaíly adoption.

15. Conclusion: A Safeí
Futuíe foí Motoícycle
Rideís
The Safe Helmet System is not just a technological innovation, but a
poweíful catalyst foí positive change. By píioíitizing safety and
píomoting íesponsible íiding, this system has the potential to
significantly íeduce motoícycle accidents and save lives. With
continued innovation and collaboíation, the futuíe of motoícycle
íiding is bíight, safe, and enjoyable foí all.