autonomous vehicle obstacle detection ultrasonic

Abstract
The main aim of this project is to design Obstacle Detecting Autonomous Robot using Ultrasonic Detectors.

PURPOSE :
The purpose of the project is to detect an obstacle in the path of the robot using Ultrasonic Detectors and to avoid the collision of the obstacles.

DESCRIPTION:
Now a day's every system is automated in order to face new challenges. In the present days Automated systems have less manual operations, flexibility, reliability and accurate. Due to this demand every field pre ....etc

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Obstacle detection with IR sensor (infrared)
The basic concept of IR (infrared) obstacle detection is to transmit the IR signal in one direction and a signal is received at the IR receiver when IR radiation bounces from a surface of the object.
Here in the figure the object can be anything that has a certain shape and size, the IR LED transmits the IR signal to the object and the signal is reflected back from the surface of the object. The reflected signals are received by an IR receiver. The IR receiver may be a photo-diode / photo-transisto ....etc

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PLEASE SENT ME PPT AND REPORT VOICE RECOGNITION AND VOICE GUIDANCE BASED GPS TURN-BY-TURNNAVIGATOR FOR BLIND WITH ULTRASONIC OBSTACLE AVOIDANCE ....etc

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Introduction

Obstacle detection and avoidance robots are intelligent robots which can perform desired tasks in unstructured environments by finding and overcoming obstacles in their way without continuous human guidance.
In robotics, obstacle avoidance is the task of satisfying some control objective subject to non-intersection or non-collision position constraints. Normally obstacle avoidance is considered to be distinct from path planning in that one is usua ....etc

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ultrasonic sensor code for obstacle detection using avr

It is essential to give your robot eyes for preventing crashes. Ultrasonic sensors, also known as transducers, have a similar working system as a radar or sonar by interpreting the echoes of radio or sound waves generated by the sensor. In this way, a robot can detect obstacles and the distance to obstacles. In this article, we make an overview of most popular ultrasonic sensors used in robotic applications and tutorials to learn how to interface and programming these sensors in order to ....etc

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sir can i plz ge project report and presentation on obstacle detector robot
:( :-/
sir can i plz ge project report and presentation on obstacle detector robot..
my email id is [email protected]
its a request plz arrange it 4 me.. m luking for a great help from ur side ....etc

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assembly language programming for obstacle avoiding robot using 8051 ....etc

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hai sir..,
I m v.vanitha studing b.tech 3rd year . I want to know about the obstacle avoidance and manhole detection for the blind people by using with and without sensors and also the block diagram regarding this topic.

Thanking you,

yours faithfully,
v.vanitha
please say me about sensors used in manhole detection for blind people ....etc

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obstacle detection robot with ultrasonic sensors ppt

Obstacle detection Robot with Ultrasonic Sensors automatically senses the presence of a obstacle in its path and deviates its path or stops its journey. The obstacle detection mechanism is managed by a ultrasonic sensor which makes uses of ultrasonic waves to find the presence of a obstacle in its path.

The robot consists of an 8-bit microcontroller to communicate with the sensor and takes any action depending upon the feedback received from the ultrasonic sensor. Here the micro controlle ....etc

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I ,m brajesh shrma, got a project to do for the final year and im very deeply interested in obstacle avoider using sonar and ir sensors ,so i want your help to complete this project. Please share some important concepts and tricks that you have found and attache a synopsis if any one of you have. Thanx really much for attention. ....etc

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