Title
Blind Assistant Navigation System: An Electronic Travel Aid for visually Impaired people,Used
Delivery time: 8-12 business days (International)
This book is submitted for MTech degree. The project presents a design to develop an ETA (Electronic Travel Aid) the visually impaired people to navigate independently within an enclosed environment. It is linked to the other components of this design through the RF wireless communication. The blind person can perceive obstacles in front by means of an ETA from head height to foot level. The vision sensor, which is mounted on the head of the user, captures the image that is in front of him. The server processes the captured image and enhances the significant vision data by employing a set of image processing procedures. The processed information is presented as a structured form of acoustic signal and is conveyed to the user through a set of earphones. The blind rod (guide cane) is used for foot level obstacle detection. The obstacle sensor senses the obstacle that lies ahead of the user and informs him. This system also incorporates position and direction information. The remote server does optimal path planning. The user issues the commands to ETA and receives direction response through audio signals. The directions are given to the user based on the environmental map
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⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, please visit www.P65Warnings.ca.gov.
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Shipping & Returns
Shipping
We ship your order within 2–3 business days for USA deliveries and 5–8 business days for international shipments. Once your package has been dispatched from our warehouse, you'll receive an email confirmation with a tracking number, allowing you to track the status of your delivery.
Returns
To facilitate a smooth return process, a Return Authorization (RA) Number is required for all returns. Returns without a valid RA number will be declined and may incur additional fees. You can request an RA number within 15 days of the original delivery date. For more details, please refer to our Return & Refund Policy page.
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If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
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Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
We accept payments with :
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