PROGRESSIVE REPORT # 001
REPORT 002
/PROGRESSIVE
REPORT #001, 2023
Integrated Navigation Walking Stick for
Visually Impaired
SECTION 003:
GPS Navigation System
Prepared by: Danstan KULE
Date: August 11th, 2023
Progressive Report #001, 2023
SECTION 003: GPS NAVIGATION SYSTEM
Contents
1. Introduction……………………………………………………………………………..........2
2. Project Objectives……………………………………………………………………..……..2
3. System Architecture………………………………………………………………….…..2-3
3.1 Integrated Walking Stick
3.2 GPS Receiver
3.3 Obstacle Detection Sensors
3.4 Microcontroller Unit
3.5 Audio Studio
4. Development Progress………………………………………………………………………4
4.1 Hardware Design and Integration
4.2 Software Development
4.3 Audio Studio Setup
4.4 Field Testing
5. Future Steps……………………………………………………………………………..……..…4
6. Conclusion…………………………………………………………………………………………4
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Progressive Report #001, 2023
SECTION 003: GPS NAVIGATION SYSTEM
GPS Navigation System
1. Introduction:
The purpose of this report is to provide an overview of the development and progress of the GPS
Navigation System designed to work in conjunction with an integrated navigation walking stick
for blind individuals. This navigation system aims to enhance the mobility and independence of
visually impaired users by providing real-time navigation assistance through a combination of
GPS technology, sensory integration, and audio feedback
2. Project Objectives:
The main objectives of the GPS Navigation System for the integrated Navigation Walking Stick are
as follow:
 Developing a navigation system that is seamlessly integrates with the specially walking
stick for the blind
 Utilize GPS technology to accurately determine the user's location and destination
 Incorporate sensors to detect obstacles, terrain changes, and other potential hazards.
 Transmit navigation information to an audio studio for auditory guidance and
feedback.
3. System Architecture:
The GPS Navigation System consists of several key components:
3.1 Integrated Walking Stick: A specially designed walking stick equipped with sensors to
detect the user's surroundings and provide real-time feedback.
3.2 GPS Receiver: A GPS module to determine the user's current location and track their
movement.
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Progressive Report #001, 2023
SECTION 003: GPS NAVIGATION SYSTEM
3.3 Obstacle Detection Sensors: Proximity sensors to identify obstacles and hazards in the
user's path.
3.4 Microcontroller Unit: A central processing unit that gathers data from sensors and GPS,
processes it, and sends instructions to the audio studio.
3.5 Audio Studio: A remote station that receives data from the walking stick and
microcontroller, processes the information, and provides auditory guidance to the users.
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Progressive Report #001, 2023
SECTION 003: GPS NAVIGATION SYSTEM
4. Development Progress:
4.1 Hardware Design and Integration: The hardware components, including GPS module,
sensors, and microcontroller, have been under progress to integrate into the walking
stick prototype. Initial testing shows promising results in terms of data accuracy and
communication between components.
4.2 Software Development: The software responsible for processing sensor data, GPS
information, and obstacle detection algorithms is under active development. It is being
designed to provide real-time feedback to the user and transmit relevant instructions to
the audio studio.
4.3 Audio Studio Setup: The communication channel between the walking stick and the
audio studio is being established. This involves configuring data transmission protocols
and audio feedback generation based on the user's location and the detected obstacles
4.4 Field Testing: Preliminary field testing of the integrated navigation walking stick is
scheduled to begin after next month. This will involve blind individuals using the
prototype in various urban and suburban environments to assess its effectiveness,
accuracy, and user-friendliness.
5. Future Steps:
The project's next steps include:
 Conducting comprehensive field tests to gather user feedback and fine-tune the system's
performance.
 Refining the software algorithms for obstacle detection and navigation guidance.
 Exploring potential partnerships with organizations specializing in assistive technologies
and mobility aids.
 Working on optimizing the hardware design for improved ergonomics and durability.
 Analyzing the feasibility of incorporating additional features, such as voice recognition for
input
6. Conclusion:
In conclusion, the development of the GPS Navigation System for integrated navigation walking
sticks holds significant promise in enhancing the mobility and independence of blind individuals.
The integration of GPS technology, obstacle detection sensors, and audio guidance has the
potential to revolutionize the way visually impaired individuals navigate their surroundings. The
project is currently progressing well, with hardware integration completed and software
development in full swing. The upcoming field tests will provide valuable insights into the
system's practicality and areas for improvement.
End of Report………………………………………………………2023
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