AI-equipped backpack permits the blind to stroll in public with out canine or cane

Credit score: Intel

A crew of researchers on the College of Georgia has created a backpack geared up with AI gear aimed toward changing information canine and canes for the blind. Intel has revealed a Information Byte describing the brand new know-how on their Newsroom web page.

Know-how to assist blind individuals get round in public has been bettering lately, thanks largely to smartphone apps. However such apps, the crew notes, aren’t ample given the know-how accessible. To make a greater help system, the group designed an AI system that may very well be positioned in a backpack and worn by a blind particular person to provide them a lot better clues about their setting.

The backpack holds a wise AI system operating on a laptop computer, and is fitted with OAK-D cameras (which, along with offering impediment data, may also present depth data) hidden in a vest and likewise in a waist pack. The cameras run Intel’s Movidius VPU and are programmed utilizing the OpenVINO toolkit. The waist pack additionally holds batteries for the system. The AI system was skilled to acknowledge objects a sighted pedestrian would see when strolling round in a city or metropolis, akin to vehicles, bicycles, different pedestrians and even overhanging tree limbs.

The system was additionally skilled to acknowledge typical terrain, akin to sidewalks, grass, curbs and pavement—and likewise a bunch of highway indicators. The system can learn the phrases and convert them to messages for the consumer. The system additionally has a GPS machine and a receiver linked to a microphone in order that the consumer can communicate to the system. The consumer receives spoken messages from the system through Bluetooth earpiece.

In follow, a consumer places on the backpack and fannypack and heads out into the true world (for as much as eight hours). The consumer can select to take heed to a stream of feedback that describe the rapid neighborhood, and the system responds to questions. In both case, the system alerts the consumer to obstacles akin to curbs, benches, potted crops and different individuals. It additionally offers them advance warning of upcoming crosswalks, and due to the depth data information, can alert the consumer to impending inclines and declines within the path forward.


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Extra data:
Intel: newsroom.intel.com/information/intel- … ate-world/#gs.x6d6ad

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AI-equipped backpack permits the blind to stroll in public with out canine or cane (2021, March 26)
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