This document describes a proposed computer-based vehicle monitoring and accident alert system using sensors and Bluetooth modules. Road accidents are a major cause of death, often due to human error. The system aims to help address this problem by monitoring vehicle activity and movements using an Arduino microcontroller, accelerometer, tilt sensor, vibration sensor and Bluetooth module. When an accident is detected, the system will send an alert with the location to registered mobile numbers. The document outlines the hardware, software, methodology and significance of the proposed system for organizations like the police and community. It provides conceptual diagrams and details the steps to make the device and program it to help reduce road accidents.

1. Computer Based Monitoring Vehicle
and Accident Alert System using Sensor
and Bluetooth Module as
Communication Devices
PILI NATIONALHIGHSCHOL
Pawili Pili CamarinesSur
Jessa MaeF. Siares

2. ● Road traffic accidents have been the main cause of death for
children and people between the ages of 5 and 29. The most
frequent causes of traffic accidents include human errors like
speeding, driving while drunk or high on drugs like alcohol, not
using safety devices like seatbelts and child restraints, and
driving while preoccupied.
● In 2021, road accidents involving cars in Metro Manila in the
Philippines accounted for 48 percent of the total road accidents
involving vehicles. Motorcycle collisions came next, making up
about 24 percent of all vehicle accidents in the area (Statista,
2022).
PROBLEM

3. ● For the reason stated, the researcher use the concept of accident
alert system that would undoubtedly function as an aid to
invention, a solution to a problem, and a link to the previously
described case. With that idea the researcher create the
Computer Based Monitoring Vehicle and Accident Alert System
using sensor and Bluetooth Module as Communication Device
that provide location of the accident site to registered mobile
numbers and to observe and track vehicle activity as well as
previous vehicle movements which is important nowadays.

4. STATEMENT OF THE PROBLEM
General
❏ This study aim to answer the questions of how this device
can contribute to our specific problem Vehicle Accident
and the effects of providing an Accident Alert System
using Sensor and Bluetooth Module as Communication
devices.

5. STATEMENT OF THE PROBLEM
Specific
❏ Design of the Computer Based Monitoring Vehicle and Accident Alert System using Sensors and Bluetooth
Module along:
a) Hardware
b) Software
❏ Effectiveness of the intervention to Computer Base Monitoring Vehicle and Accident Alert System through the
use of Sensor and Bluetooth Module base computer monitoring devices in terms of functionality,
structure/design, and safety measure of the system device.
❏ Determine the significant difference between the stability setup of Bluetooth Module and other Sensors in the
application of Computer Base Monitoring Vehicle and Accident Alert System.
❏ Establish the significant relationship between the Accelerometer and Vibration Sensor in terms of accuracy in
the application of Computer Based Monitoring Vehicle and Accident Alert System.
❏ Determine the significant relationship of Accelerometer, Tilt Sensor, and Vibration Sensor in terms of efficiency
in the road accidents.

6. SIGNIFICANCE OF THE STUDY
This research srudy can contribute to the following:
Philippine National Police(PNP) office and other rescue related agencies
Drivers
Community
Researchers
Pili National High School administration; and
Future researchers

7. Conceptual framework
• Arduino Uno Microcontroller
• Accelerometer
• Tilt Sensor,
• Vibration Sensor,
• Bluetooth Module
• Calculations and preliminary design
•
INPUT
• Programing
• Testing of the device
• Data gathering and analysis
• Construction of devices and circuits
•
• The Arduino computer-based monitoring
vehicle and accident alert system was created
using Bluetooth communication devices.
• Monitoring system performance and
functionality effectiveness
PROCESS
OUTPUT

8. METHODOLOGY
• Arduino Uno Microcontroller
• Bluetooth Module
• Terminal Block
• 16 x 2 LCD
• Siren
• Control Relay
• Tilt Sensor
Identifying the components and materials used
• Vibration Sensor
• Accelerometer
• Connecting Wires

9. a. Making the device
• First the researchers will make a control system that will control a dummy
car where the device will be installed.
procedure

10. B. Making the CIRCUIT OF THE SYSTEM device
STEP 1: Connecting the Two Bluetooth modules to the Arduino board.
procedure
STEP 2. The Connection of Accelerometer to the Arduino Board.

11. B. Making the CIRCUIT OF THE SYSTEM device
STEP 3. The Connection of Tilt Sensor to the Arduino Board.
procedure
STEP 4. The Connection of Vibration Sensor to the Arduino Board.

12. B. Making the CIRCUIT OF THE SYSTEM device
STEP 5. The Connection of Liquid Crystal Display (LCD) to Arduino Board.
procedure

13. C. PROGRAMMING THE CODES IN THE SOFTWARE
procedure

14. D. ASSEMBLING
procedure

16. Thank You for
listening!
Name of the Researcher:
JESSA MAE F. SIARES
PAWILI PILI CAMARINES SUR
PILI NATIONAL HIGH SCHOOL