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HVS-3662. Ultrasonic Blind stick with GSM and GPS tracking , Water sensor,LDR
HVS-3662. Ultrasonic Blind stick with GSM and GPS tracking , Water sensor,LDR
HVS-3662. Ultrasonic Blind stick with GSM and GPS tracking , Water sensor,LDR
HVS-3662. Ultrasonic Blind stick with GSM and GPS tracking , Water sensor,LDR
HVS-3662. Ultrasonic Blind stick with GSM and GPS tracking , Water sensor,LDR
HVS-3662. Ultrasonic Blind stick with GSM and GPS tracking , Water sensor,LDR

HVS-3662. Ultrasonic Blind stick with GSM and GPS tracking , Water sensor,LDR

₹11,500.00

The generally available blind walking sticks are capable of finding obstacle that touch the stick physically. It is helpful to a blind person but we here propose an advanced blond stick system that allows blind person to sense objects before stick touches them.

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The generally available blind walking sticks are capable of finding obstacle that touch the stick physically. It is helpful to a blind person but we here propose an advanced blond stick system that allows blind person to sense objects before stick touches them. Check if there is water in front. Also, it includes GPS tracking feature to find lost person along with other useful features. The system uses a microcontroller-based circuit to handle the entire system functioning. Our system uses ultrasonic sensor to sense objects with in certain range of the person and sounds beeps of a particular type to signal obstacles. Also, we use a shorting system to detect water in front of the person. As soon as the front wires of the system dip in water that system signals the blind person by a different beep pattern to signal water in front. Now this system also has a light sensing feature to give the blind person a sense of light. It signals the person if there is light or darkness so that he/she can know if it is night or has entered a very dark room/facility. If the person loses the stick the person can use a RF remote so the stick starts beeping and the person can find it. One more important feature of the system is that the system allows the blind person to send out a SMS message with his/her GPS location to the caretaker/relatives/loved ones of the person in case of trouble or being lost.  

Main objectives:
  • Ultrasonic sensor based automatic obstacle detection.
  • Moisture sensor based automatic water detection.
  • LDR based light intensity detection.
  • This stick gives a different buzzer to obstacle detection, low
  • light intensity and moisture detection.
  • GPS based location tracking.
  • GSM based alert SMS.
  • RF technology-based stick identification.
  • To achieve this task using arduino UNO microcontroller.

The major building blocks of this project are:
  • 7V 1200mah Battery.
  • Arduino UNO Microcontroller.
  • Ultrasonic module
  • Moisture sensor.
  • LDR (Light Sensor).
  • Moisture Sensor.
  • GSM modem.
  • GPS receiver.
  • Push Button.
  • Buzzer.
  • LCD display.
  • RF transmitter and receiver.
Software’s used:
  1. Embedded C programming.
  2. Arduino ide studio for dumping code into Micro controller.
  3.  Express SCH for Circuit design.
          Block Diagram:                 video:

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