Development of Automated Braking System for Collision Avoidance of Vehicles (original) (raw)
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Automatic Braking System using Ultrasonic wave
International Journal for Research in Applied Science & Engineering Technology (IJRASET), 2022
An automatic Braking system is an intelligent mechatronic system includes an Ultrasonic wave emitter provided on the front portion of a car producing and emitting Ultrasonic waves. An Ultrasonic receiver is also placed on the front portion of the car operatively receiving a reflective Ultrasonic wave signal. The reflected wave (detected pulse) gives the distance between the obstacle and the vehicle. Then a microcontroller is used to control the speed of the vehicle based on the detection pulse information to push the brake pedal and apply brake to the car stupendously for safety purpose. Automotive vehicles are increasingly being equipped with collision avoidance and warning systems for predicting the potential collision with an external object, such as another vehicle or a pedestrian. Upon detecting a potential collision, such systems typically initiate an action to avoid the collision and/or provide a warning to the vehicle operator. The aim is to design and develop a control system based on an automatic, intelligent and electronically controlled automotive braking system for automobiles is called as "Sensor based Electromagnetic Braking System". This Braking system consists of IR transmitter and receiver circuit and the vehicle. The IR sensor is used to detect the obstacle. There is any obstacle in the path, the IR sensor senses the obstacle and giving the control signal to the microcontroller, which in turn sends a signal to the motor to stop and also to the Electromagnet so as to stop the vehicle as programmed. This project facilitates electromagnetic braking system using solenoid. Here in fabrication module include a vehicle prototype frame associated with a dc motor and a electromagnet.
FABRICATION OF AUTOMATIC BRAKING SYSTEM USING ULTRASONIC SENSOR
IRJET, 2023
According to data from the Ministry of Transport, 426 people are killed in traffic accidents each year, with 18 occurring every hour in our country. The majority of accidents occur as a result of poor infrastructure, a lack of road protocols, the near absence of measures to enforce traffic laws, and the driver's failure to hit the brakes. Vehicle speed control can play a critical role in reducing the number of accidents, which an automatic system can achieve. The braking system is an intelligent mechatronic system that includes an Ultrasonic wave emitter on the front portion of a car that produces and emits Ultrasonic waves. An Ultrasonic receiver is also installed on the front of the vehicle to receive a reflective Ultrasonic wave. The reflected wave (detected pulse) gives the distance between the obstacle and the vehicle. Then a microcontroller is used to control the speed of the vehicle based on the detection pulse information to push the brake pedal and apply brake to the car stupendously for safety purpose.
IRJET, 2022
The braking machine was once designed and utilized on a auto to structure the riding technique protection the use of embedded machine design. Most of the accident happens due to the extend of the riding pressure to hit the brake, so in the course of this venture work braking gadget is developed detailed when it is energetic it can observe brake relying upon the component sensed by way of the ultrasonic sensor and velocity of car. Currently, cars are regularly outfitted with lively protection structures to reduce lower back the opportunity of accidents, many of which appear inside the city environments. The primary famous encompass Antilock Braking Systems (ABS), Traction Control and Stability Control. Of these structures hire differing types of sensors to continuously display the stipulations of the vehicle, and reply in an emergency situation. An sensible braking device includes an ultrasonic wave emitter furnished on the the front aspect of a car. A receiver is moreover positioned on the the front component of the automobile and getting a reflective ultrasonic signal. The mirrored wave (detected pulse) offers the hole between the issues and additionally the automobile and RPM counter offers velocity of car. The microcontroller is functioning to control the braking of the car supported the detection pulse statistics to push the foot lever and observe brake to the automobile remarkably for security purpose
Automatic Braking System for Forward Collision Avoidance
2021
The work presents an ultrasonic automatic braking system for forward collision avoidance with accelerator pedal disengagement mechanism. This system consists of ultrasonic sensors namely ultrasonic wave emitter and ultrasonic wave receiver. The ultrasonic wave emitter is provided in front portion of the car, producing and emitting ultrasonic waves in a predetermined distance in front of the car. Ultrasonic wave receiver is also provided in front portion of the car, receiving the reflected ultrasonic wave signal from the obstacle. The reflected wave (detection pulse) is measured to get the distance between vehicle and the obstacle. Then PIC microcontroller is used to control the servo motor based on detection pulse information, and the servo motor in turn automatically controls the braking of the car. The present work demonstrates the possible use of an accelerator pedal disengagement mechanism in this system, by which the accelerator pedal is automatically disengaged once the brakin...
IJERT-Autonomous Braking System A System That Can Be Used For All Vehicle With Little Modification
International Journal of Engineering Research and Technology (IJERT), 2021
https://www.ijert.org/autonomous-braking-system-a-system-that-can-be-used-for-all-vehicle-with-little-modification https://www.ijert.org/research/autonomous-braking-system-a-system-that-can-be-used-for-all-vehicle-with-little-modification-IJERTV10IS050237.pdf The major reasons for vehicle (Car, bike, truck, etc.) accidents are sudden appearance of obstacle while driving. The response time of drivers is different for everyone and varies person to person in such a panic situation and stopping distance varies some leads to accident and some prevailed the accident but of-course with serious damage. This project will help us to decrease response time by helping the driver while driving to stop in time or to minimize the stopping distance to prevent the collision. The distance between the vehicles or moving vehicle and the obstacle can be detected by using Ultrasonic sensors. We can also install a system that can communicate between vehicles to determine the gap between vehicles i.e., approaching vehicles either from front or back. Further commands can also added to help while driving. An Autonomous Braking system is an intelligent mechatronic system includes an Ultrasonic wave emitter provided on the front portion of a car producing and emitting Ultrasonic waves. An Ultrasonic receiver is also placed on the front portion of the car operatively receiving a reflective Ultrasonic wave signal. The reflected wave (detected pulse) gives the distance between the obstacle and the vehicle. Then a microcontroller is used to control the speed of the vehicle based on the detection pulse information to push the brake pedal and apply brake to the car stupendously for safety purpose. The use of computer or ECU (electronic control unit) is a major step towards improving the safety and performance of vehicles as well as driver safety. In this paper we have investigated one of the aspects of braking system. The design exercise is based on calculation. This paper illustrate the problems involved and future scope for intelligent braking system. I.