ARDUINO SPEED DETECTOR

Abstract

Using Arduino and IR sensors to create a car speed detector might be an interesting and useful project in the field of traffic monitoring and safety. This blog post will walk you through the process of constructing an LCD display, an Arduino Uno, and infrared sensors to create a vehicle speed detector. You'll have a working speed detection system at the conclusion of the project, which might be useful for personal projects or traffic management. Hardware testing may begin when the Arduino code has been uploaded and the circuit has been put together on the solderless breadboard in accordance with the circuit design. In order to test the speed detector's operation, a moving object-like a toy carmust be placed in front of the infrared sensors. The project should have been successfully executed if the LCD display shows the passing object's speed appropriately.ml>

Specification

THE FIELD OF INVENTION
An Arduino UNO functions as the core processing unit in the Proteus 7 simulation for the Car Speed
Detector project. Two push buttons mimic the presence of a passing vehicle in place of infrared
modules. Ten kilohm resistances are attached to these buttons, which are configured as pull-ups by
connecting them to the AO and A l pins. The device incorporates a 16 x 2 LCD display and a buzzer
to give both visual and auditory feedback. In order to initiate the simulation, one must build a hex
file from the Arduino code by going to 'Sketch' and choosing 'Export Combined Binary.' Two hex
files are generated in the same folder as the code file upon compilation. The Arduino UNO is chosen
once more in the simulation, and the matching hex file is loaded. A welcome message stating that no
cars have been spotted appears on the LCD when the simulation starts. When a car crosses the first
sensor, the LCD indicates "Searching," and when it reaches the second sensor, the speed is computed
and shown. The speed in kilometers per hour is displayed on the LCD, demonstrating how well the
simulation simulates the speed detecting procedure. Furthermore, a check is incnrpomten to identify
speeds beyond 50 kilometers per hour, which results in the LCD displaying 'Over Speeding' and the
buzzer sounding for three seconds.
Specifications
The Car Speed Detector project's complex Arduino code makes effective use of a buzzer, two
infrared sensors, and a 16 x 2 LCD display. The code first loads the LCD's LiquidCrystallibrary. It
then initializes the pins (2, 3, 4, 5, 6, 7) and a number of other variables, including timers, flags;
distance, and speed. The code initializes components and configures pins in the void setup() section.
The first welcome message appears on the LCD after it is configured. The void loop() portion
computes the speed, the time it takes an automobile to drive between two sensors, and the state of
the IR sensors continually. In addition to "No car detected," "Searching," and the computed speed
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and status (normal or over speeding) are shown live on the LCD. In the event of exceeding the speed
limit, the buzzer sounds. In order to provide real-time information regarding vehicle speed and status
on the LCD, the code presents an effective approach for capturing ami processing sensor data. The
uploading procedure to the Arduino board is described in the last portion of the code.�
Hardware testing may begin when the Arduino code has been uploaded and the circuit has been put
together on the solderless breadboard in accordance with the circuit design. ln order to test the speed
detector's operation, a moving object-like a toy car-must be placed in front of the infrared sensors.
The project should have been successfully executed if the LCD display shows the passing object's
speed appropriately. ln conclusion, constructing a car speed detector using an Arduino board and
infrared sensors offers a practical introduction to integrating hardware and software. This project
provides an introduction to sensor technology and microcontroller programming, which may be used
for educational, hobbyist, or traffic management applications. The adaptability of Arduino in coming
up with creative solutions for problems encountered in the real world is demonstrated by its ability
to detect and monitor vehicle speed utilizing easily accessible components.ing a

We Claim
L � CLAIM: Hierarchical Access Control: Our Arduino speed detector integrates multi-level access
control, allowing Administrators, police officers, Higher officials, and Service Technicians rolespecific
access. This system enhances security and functionality by ensuring that each user can only
access features relevant to their role within the device.
2- � CLAIM: Automated speed Management: Simplifies speed control by automating speed settings for
different items of vehicles. This reduces the user's need for manual adjustments and ensures optimal
speedig, improving the overall efficiency of the Arduino speed detector.
3 � CLAIM: Performance Analytics: Utilizes data analytics tools to analyze speed performance and
usage trends within the Arduino speed detector. By leveraging historical data and predictive analytics,
users can optimize speed settings and energy usage, ensuring the device operates at peak efficiency.
Lt � CLAIM: Feedback-driven Enhancements: Facilitates continuous improvement ofthc Speed detector
by providing users with a feedback mechanism within the app. This allows users to share insights,
report issues, and suggest improvements, leading to enhancements in device performance and overall
outcomes.

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