Researchers from the Novosibirsk State Technical University NETI have presented an unusual assistant for the blind – an electronic “guide”. This compact device uses vibration and sound to warn of obstacles up to 4 meters away, helping the user avoid potential dangers and navigate their surroundings.
The traditional white cane is limited in length and prevents fast walking, but NETI’s new product promises greater comfort. The device uses infrared and ultrasonic sensors to detect obstacles from 10cm to 4m. According to project manager Andrey Nikulin, this “guide” accurately identifies obstacle types, from walls to stairs to objects hanging from holes, and prioritizes them according to their degree of danger.
The device is easy to hold in any hand and does not require a connection to a phone or other devices. The battery provides active use throughout the day and vibration notifies you when it needs to be recharged. Surveys show that users are ready to integrate this device into their lives along with their white cane. The project, which emerged with the idea of a student, is being prepared for patent and certification under the Priority 2030 program, which could open new horizons in helping people with visual impairments.
Source: Ferra
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