Muscat – Every day, Tasneem Saeed Al Farsi watched her visually impaired grandfather overcome obstacles that many people rarely notice. Simple journeys required extra caution, while everyday tasks demanded patience, determination and resilience.

Rather than accepting those challenges as inevitable, the young  engineer decided to create a solution.

Her determination has resulted in an intelligent cane designed to help visually impaired people move more safely and independently – an innovation that will represent Oman at the 67th London International Youth Science Forum (LIYSF), to be held from July 19 to August 1.

A graduate in Automation and Robotics Engineeringfrom the Global College of Engineering and Technology, Tasneem has always been passionate about robotics, artificial intelligence and developing technologies that improve people’s lives.

“My inspiration came from my grandfather,” she said. “Watching him face daily challenges motivated me to develop a smart cane that not only detects obstacles but also helps keep users safe during emergencies.”

The intelligent cane combines several technologies in a single, affordable device. An ultrasonic sensor detects obstacles and alerts users through audible signals, while integrated GPS and GSM modules can transmit the user’s real-time location to emergency contacts whenever assistance is needed.

The device also features an emergency button and a force sensor capable of detecting sudden impacts. If the user falls or is involved in an accident, the system automatically sends an emergency text message to pre-selected family members or caregivers.

Powered by an ESP32 microcontroller, the smart cane integrates obstacle detection, location tracking and emergency communication into one lightweight, portable system, making it practical for everyday use.

“I wanted to help visually impaired people move more safely and independently,” Tasneem explained. “Many people rely on others for daily mobility, which can affect their confidence and privacy. My goal was to give them greater freedom, dignity and peace of mind.”

Developing the prototype took around six weeks. One of the biggest challenges was integrating the GPS, GSM modules, sensors and ESP32 microcontroller into a reliable system while ensuring the cane remained lightweight, durable and comfortable for everyday use.

Her grandfather’s experiences, combined with extensive research, helped shape the design and functionality of the device for which she work independently.

Tasneem believes the project’s greatest strength lies in combining multiple safety features into one practical, affordable solution.

“It is designed to provide users greater confidence while giving their families additional reassurance,” she said.

Her innovation has earned her the honour of representing Oman at LIYSF 2026, one of the world’s leading science events for young researchers. The annual forum brings together talented students from more than 70 countries, offering opportunities to exchange ideas, engage with leading scientists and explore the latest developments in science and technology.

“It is truly a dream come true,” she said. “Representing Oman on such a prestigious international platform is a great honour. I look forward to exchanging ideas with talented young researchers from around the world, learning from their experiences and building connections that could lead to future collaborations.”

Tasneem also believes young Omanis have an important role to play in achieving the goals of Vision 2040 by developing technologies that address real community needs.

“Technology should not only advance industries but also improve people’s lives,” she said. “When young innovators focus on solving real social challenges, they can create meaningful solutions that benefit their communities.”

Encouraging other young people to pursue science and innovation, she added, “Every great innovation begins with a simple idea and the courage to take the first step. Stay curious, keep learning and never stop believing that your idea can make a real difference in someone’s life.”