Real-Time Obstacle Avoidance

Introduction
Real-time obstacle avoidance is one of the key issues to successful applications of mobile robot systems. All mobile robots feature some kind of collision avoidance, ranging from primitive algorithms that detect an obstacle and stop the robot short of it in order to avoid a collision, through sophisticated algorithms, that enable the robot to detour obstacles. The latter algorithms are much more complex, since they involve not only the detection of an obstacle, but also some kind of quantitative mea ....etc

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Obstacles Avoidance Method for an Autonomous Mobile Robot using
Two IR Sensors

Abstract:
The paper presents a local navigation
method for mobile robot, based on sensorial information
given by two IR sensors. These types of sensors are
simple and relatively low-cost sensing modalities to
perform navigation tasks in environments with obstacles.
On the other hand, IR sensors may be preferable due to
their faster response time and can be integrated in
structure with microcontroller.
Keywords: mobile robo ....etc

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IMPLEMENTATION OF PATH CLEARING ASSIST STICK AND OBSTACLES DETECTION SAFETY CAP FOR THE BLIND

Abstract
Now-a-days many accidents occur due to intense traffic. It is very difficult for blind people for path finding without others help. This project helps us to facilitate the blind people in path clearing assistance and obstacle detection.

In implementation of assistance equipment for the blind we will be using 2 modules. One is pathclearing assist stick and the other is safety cap. Path clearing assist stick is used ....etc

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1. INTRODUCTION
Robotic aids, used widely in areas such as healthcare and home assistance, require cooperationbetween humans and robots. The proper controlcommands for such systems would be a combinationof autonomous commands from robots and commandsfrom humans, rather than either autonomouscommands or solely human commands .This paper explores a human-friendly interactivesystem, based on the harmonious symbioticcoexistence of humans and robots. A robotic cane isan interesting and excellent media that can be used toexplore various ....etc

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Abstract-- A car that controls its self is a marvel. Naturally, one of the best ways to control the car is with a control system. The car is driven by differential steering meaning that there is a motor on each of the two driving wheels. The first step to analyze what the system needs to control the car; research was done on sensors, cameras, and power systems. Then research was done to determine how various sensors, cameras, and motor controllers worked and which combination would work best for the requirements of the ....etc

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VORONOI DIAGRAM BASED PATHPLANNING

SEMINAR REPORT
SUBMITTED BY
SABARINATH P.M.
APPLIED ELECTRONICS AND INSTRUMENTATION
COLLEGE OF ENGINEERING, TRIVANDRUM
2007-11 BATCH


INTRODUCTION
The path-planning problem was originally studied extensively in robotics, and, through this research, it has gained more relevance in areas such as computer graphics, simulations, geographic information systems (GIS), very-large-scale integration (VLSI) design, and games. Path planning ....etc

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ABSTRACT
Professional analysts forecast an explosion of the number of business-to-business (B2B)
e-marketplaces, followed by a consolidation process where alliances, mergers and
acquisitions within the B2B e-marketplace space are becoming more important.
This qualitative cross-industry research of 26 cases of electronic B2B inter-marketplace
alliances, mergers and acquisitions has resulted in conclusions regarding motives for, and
obstacles with these B2B inter-marketplace partnerships. A number of trends affect ....etc

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house cleaning robot


ABSTRACT
“Time and Tide waits for no man”
We all relate to this saying. In this present era, time is one thing which everyone wishes that they had more. Especially for working women it becomes difficult to handle home and office together. Keeping the house clean becomes a herculean task for them. They wish for something which could make their work easier. Here we present a device which comes in to the ....etc

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Laser Obstacle Sensors Applied To Vehicle Navigation
SEMINAR REPORT
Submitted by
ARUN ASHOK
Seventh Semester
B.Tech
Applied Electronics and Instrumentation
College Of Engineering, Trivandrum
2007-11 batch


Abstract
Laser obstacle sensors are undergoing development at a very fast pace.These are the most accurate among distance sensors but their high costs on account of not so easily available materials used in their construc- tion delayed their deployment for commercial applicat ....etc

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BATCH MEMBERS:
K.SATHISH KUMAR
D.SHOBANA
V.N.SRI RANJANI
SEBASTIYAN
SATHISH RAJA
M.ELAKIYA

MURUGAPPA POLYTECHNIC COLLEGE
SM NAGAR, AVADI, CHENNAI


ABSTRACT:
A robot is an “apparently human automation, intelligent and obedient but impersonal machine”. Basically, a robot is a machine designed to do a human job (excluding research robots) that is tedious, slow or hazardous. It is only relatively recently that robots have started to employ a degree of Art ....etc

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ABSTRACT
Recent evolutionary achievements in robotics and bioengineering have given scientists and engineersâ„¢ great opportunities and challenges to serve humanity. With the development of radar and ultrasonic technologies over the past four decades, when combined with the robotic technology and bioengineering, gave rise to new series of devices, known as electronic travel aids (ETAs). It operates similar to a radar system, sends a laser or an ultrasonic beam, which after striking the object reflects ba ....etc

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Obstacles Avoidance Method for an Autonomous Mobile Robot using
Two IR Sensors

Abstract:
The paper presents a local navigation
method for mobile robot, based on sensorial information
given by two IR sensors. These types of sensors are
simple and relatively low-cost sensing modalities to
perform navigation tasks in environments with obstacles.
On the other hand, IR sensors may be preferable due to
their faster response time and can be integrated in
structure with microcontroller.
Keywords: mobile robo ....etc

[:=Read Full Message Here=:]

Introduction
Real-time obstacle avoidance is one of the key issues to successful applications of mobile robot systems. All mobile robots feature some kind of collision avoidance, ranging from primitive algorithms that detect an obstacle and stop the robot short of it in order to avoid a collision, through sophisticated algorithms, that enable the robot to detour obstacles. The latter algorithms are much more complex, since they involve not only the detection of an obstacle, but also some kind of quantitative measurements concerning the obstacl ....etc

[:=Read Full Message Here=:]