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Paper on Compact Zigbee Hand Held Unit for Robot Control

Compact Zig bee Hand Held Unit For Robot Control project is developed by using Zig Bee protocol . This protocol is a free open source protocol which can be downloaded and used for developing this type of applications. This protocol is a low cost protocol with low power wireless sensor network. This protocol will provide reliable delivery of data between remote sensors. This application works at ISM 2.4 GHZ frequency.

We can use this process to visually control the robot direction even though we are far away by connecting a camera in front of the robot.

download  Compact Zig bee Hand Held Unit For Robot Control.

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Design and Development of Fire Detection Flying Machine in Deep Forest Abstract

This project “Design and development of fire detection FLYING Machine in deep forest” will be used for the detecting the fire in specified area in the forest by moving the robot to the different locations. Sensing of the fire will be done by moving the flying robot into the forest which is attached with fire sensor. And controlling of this flying robot will be by using the PC through zigbee based wireless communication protocol.

By using this project Easy way of detecting the fire in the forest by moving the flying robot to the different location in the forest.

The main application is to detect the fire in the building locations

Devices used in this Project:

  • Block diagram:
  • Fire sensor
  • Motor Driving IC
  • AVR Microcontroller
  • Regulated Power supply
  • Motor 1
  • Motor 2
  • Zigbee Transmitter
  • Personal computer
  • Voltage level converter
  • Zigbee Receiver

download Design and development of fire detection FLYING Machine in deep forest Embedded System project Abstract

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Bridge Follower Robot Embedded Project

Aim: To build a BRIDGE FOLLOWER ROBOT System that can track a pre laid path.

Description:The system comprises of the following hardware:  AT89C51 micro controller is used in this project which is main heart of the project. Micro controller used in the project is 8 bit micro controller which was manufactured by ATMEL. C language is used for programming inside micro controller. Two sensors are used for sensing which are placed on opposite sides of the system. Steppers motors are used for movement of the robot when motor movies forward system will move backward. A differential is usually employed in cars, jeeps, trucks and buses. The differential is usually found compiled to the rear wheels. 

Principle of differential:

 when making a turn the wheel that lies in the direction of turn moves less compared to the outer wheel.

Since Robotic Platform is equipped with two motors for the drive, controlling the motors, i.e. when making a right turn, the right wheel can be stopped i.e. power to the stepper motor is switched off.

The tape detector circuitry consists of two IR integrated detection. The detector houses the emitter as well as detector. The detectors are positioned accurately either side of the tape.  They are placed such that they are just out of the tape.

Hardware
  • AT 89C 51 micro controller
  • IR Sensors
  • AT 24C08 EEPROM
  • 74LS20 NAND Gate
  • Allegro 5804 Stepper Motor Drives – 2 nos.
  • Unipolar 7.5 stepper motors
  • Battery
  • Switches for increasing and decreasing speed.
Skill Set:
  • Functionality of all above components
  • Embedded C programming

download Bridge Follower Robot Embedded Project

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Implementation of Obstacle Avoidance and Zigbee Control Functions for Omni Directional Mobile Robot Abstract

        Mobile robots perform various ways of tasks to serve humans such as home robot, inspection robot, security robot, school education robot, rehabilitation robot, and so on. The conventional mobile robots have used front-steering and rear- wheel driving mechanism to response all needed robot obvious motions, but the motion restriction is a major problem in the use of such mechanism. The omni directional configuration is a most suggested mechanism for mobile robot, which to have the capability of changing directions within the limited space in the indoor environment. 

             The ODMR (Omni directional mobile robot) uses IR sensor to sense the obstacle and send the obstacle distance signal to embedded controller. The embedded controller receives these obstacle detecting signals and then calculates the control signals to drive the motors to change the direction for the robot. ZigBee interface is also provided on the robot to give some control signals from the Personal computer attached with ZigBee enabled circuit. Using this ZigBee interface we can control the direction, speed for the robot. 

   In our proposed Implementation Of Obstacle Avoidance And Zigbee Control Functions For Omni Directional Mobile Robot  we are using ARM based microcontroller to control the IR sensor and robot Motors.Robot can move in any direction. But when any obstacle comes in front of the robot , IR sensor sense that obstacle and send appropriate signal to the microcontroller. Once the microcontroller receives IR signal then it itself having programe to give necessary control instructions to motor or it will send that IR detection signals to personal computer  using  wireless link of zigbee.PC having programe that  will provide  appropriate control signals to microcontroller using  Zigbee wireless link.After receiving this signal at microcontroller,it direct that signal to the motor. 

APPLICATIONS OF THE PROJECT: we can use these pc based robots in industries where it is impossible to the human beings.

ADVANTAGES OF THE PROJECT: Low cost, wireless and PC controlling.

DEVICES USED IN THIS PROJECT:

  • PC
  • XBEE
  • LPC2148(ARM7) MICROCONTROLLER
  • MOTOR1
  • MOTOR2
  • POWER SUPPLY
  • IR Rx
  • IR Tx

download Implementation Of Obstacle Avoidance And Zigbee Control Functions For Omni Directional Mobile Robot Abstract 

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Ai Based Video Capturing and Transferring To Pc Using Robot

AI Based Video Capturing and Transferring to PC Using Robot projects main idea is to sense the obstacles moving in the path. Infra red is used to sense information remotely.GP2D12 is the sensor used as sensor with integrated PSD,IRED and signal processing unit. Sensors are not affected by any environmental changes like temperature, humidity …etc.                      

The micro controller always measures the voltage giving by the sensor and whenever the obstacle occurs it takes a control action to turn into a left/right direction. Hence the robot avoids the colliding from any object. This can be attained by connecting a Web-Cam to the robot so that we can control the movements of the robot wirelessly and from any desired place.

APPLICATIONS:

  • In military applications
  • Industrial automation

SOFTWARE:

  1. Keiluv2 ide tool
  2. Isp programer
  3. Embedded c programming

HARDWARE:

  1. Micro controller
  2. Lcd display
  3. L293d driver ic
  4. Camera
  5. Gp2d12  sensor

download Advanced Robotic Pick And Place Arm And Hand System

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Controlling Robot by GSM SMS Embedded System Project (Abstract)

In this Controlling Robot By GSM SMS project we are going to control the ROBOT by using GSM SMS from the remote location. Commands received from the GSM mobile will be given to the GSM receiver. Whose signals will be given to the robot which consists ARM7 based microcontroller according the commands given from the GSM Mobile the robot will move. 

Applications of this Project: Used in the small scale & large scale industries where controlling of the robots is need to be done from remote location which longer distances.

BLOCK DIAGRAM CONSISTS OF:- 

  • LPC2148(ARM7) MICROCONTROLLER
  • MOTORS
  • DRIVING CIRCUIT
  • GSM
  • POWER SUPPLY
  • GSM Mobile

ADVANTAGES:. Works for the longer distances compare to the other wireless networks.

Features of this Project:  Works better for the longer distances compare to the other wireless networks.

download Controlling Robot By GSM SMS Embedded System Project (Abstract)

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Advanced Robotic Pick and Place Arm and Hand System

Advanced Robotic Pick And Place Arm And Hand System projects main idea is to develop a application which can handle tough tasks like bomb disposing and many other situations where human being can not reach. 

For a robot it is obviously important that it can operate from batteries. Since the microcontroller runs with 5V the motors also must work with 3-5V. They must also not take too much current as the batteries and the control circuit will get too big and heavy. For this design we use an integrated motor driver chip, called l293d. The l293d motor driver chip can drive peak. All the logic is implemented in the software. That means by changing the software you can change almost everything as you like. 

The good thing about this robot is that the hardware is somehow generic: It’s basically 2 motors attached to a microcontroller. 

download Advanced Robotic Pick And Place Arm And Hand System

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RFID Based Attendance System

RFID Based Attendance System project uses Radio frequency for developing this application. This system users scanning antenna and a transceiver.

Each employee is assigned with unique employee id. Employee should place this card at a distance from 5cm of RFID reader. The RFID Reader writes down the time, date and type of departure/arrival in a NVRAM or EEPROM. The type of arrival/departure is indicated on the LCD display. The display also indicates the current time. After recording the attendance data this information can be downloaded into a supervisory PC through a RS-232 serial port.

Attendance records maintenance is done by the interface software. Reports can be generated in different formats. This software can be easily integrated with the pay roll software for calculating salary and tracking employee details.

download  RFID Based Attendance System project information.

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RF-ID Based Animal Tracking System

RF-ID Based Animal Tracking System projects main idea is to track the animals using physical tags. These applications are widely used in pharmaceutical companies and logistics. 

The parcel tracking system contains that each parcel is having one RFID sticker with its unique bar code. The RFID reader reads the parcel id .Every parcel enters into the room will be recorded. The RFID reader is designed to give serial communication data to the microcontroller. Then the microcontroller records its id and time of the parcel by interfacing a real time clock.

download RF-ID Based Animal Tracking System project information.

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Automated Vehicle Identification and Toll Pass System

Automated Vehicle Identification and Toll Pass system projects main idea is to develop a application which can reduce human resource for maintain toll pass system in parking places. This new system is a automated system which uses micro controller and sensors to find the vehicle information. This system will increase the security for vehicles in parking lots.

In a toll pass system each vehicle consists of a specific rfid. The control room consists of the data for toll payment balance for that particular vehicle. The microcontroller checks the information and the due of that vehicle. For each travel the balance of the vehicle decreases if the payment of the vehicle is having with out due that allows the vehicle; if not automatically gate closes. 

download Automated Vehicle Identification and Toll Pass system