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Blindman Stick using Arduino Project

BLINDMAN STICK

Price : 6000

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Course Duration
Approx 10

Course Price
₹ 6000

Course Level
Moderate

Course Content

Evolution of technology has always been endeavored with making daily life simple. With a fast paced life everybody is harnessing the benefits of technology except some parts of the society. One of them is the visually impaired who have to rely on others for travelling and other activities. This project aims at providing one such theoretical model which incorporates the latest technologies to provide efficient and smart electronic aid to the blind. We have used ultrasonic sensors along with ultrasonic range finder circuit for hurdle detection. Wifi module which along with GPS technology and an application for blind will provide beep sound assistance to desired location and in panic situations will send notification alert to concerned app. The basic objective of the system is to provide a convenient and easy navigation aid for unsighted which helps in artificial vision by providing information about the environmental scenario of static and dynamic objects around them.

 

OBJECTIVE

}  To achieve object detection using of UltraSonic sensor.

  GPS location tracking though android phone towards home and work location based on the buttons

}  This prototype will be mainly able to provide a means of transport and communication for the quadriplegic and deaf and dumb.

 

 

}  The EEG acquisition reads the brain waves produced and they are converted to data by the Bluetooth module, which reads the data and gives its specifics such as frequency and then converts the analog signals to binary signals, wirelessly.

 

}  This analog to binary data conversion is done through Raspberry pi. This data is given to the motor driver, which is an actuator, hence, requiring the analog signal. It rotates in clockwise direction and the wheelchair moves.

 

}  The wheels of the chair are fitted with the MPU 6065 which contains the accelerometer and gyroscopic meter which give slope control to the chair during the curvy areas.

 

}  The wheelchair also contains a GPS module for location tracking for security and GSM module for emergency purposes, if and when the patient gets into an accident. It’ll call a friend.

 

 

}  The solar panels are an extra feature to provide back-up power in case of batteries emptying in the middle of movement.

Hardware Requirements:

1.     Microcontroller

2.     Ultrasonic sensors

3.     RF transmitter and Receiver

4.     Buzzer

5.     LCD

6.     WIFI

7.     Android Smart phone

Software Requirements:

1.     Embedded C

2.     Arduino IDE

 

3.     Blynk 

 

 

 

 

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