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The Smart Cane contains an ultrasonic
sensor that is paired with aminiaturenavigational system
inside a messenger style bag worn across the shoulder. For the test, the students installed identification tags between twobuildings on the campus in Mount Pleasant, Mich. A speaker located on thebag strap gave audio alerts when the system detected an obstacle and toldthe user which direction to move. Students wearing glasses that simulate visual impairment tested the cane. The students also created a vibrating glove to assist those who are bothvisually and hearing impaired. Yelamarthi said it's one of the first outdoor applications of RFID and saidhe plans for students in upcoming classes to further refine the systemwhilehe seeks grants to speed the research.
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Every message relayed is spoken and can be received either on your cellular devices or through phone notifications. In the event of your battery running down, the Nest Protect smoke alarm informs of
before they die out via a phone message. It undertakes routine self checks that keep it in top shape and
also tests all your devices at home before any issue occurs. Keep your mind at ease every day with a device such as the Nest Protect guarding your home against any accident. This smoke and carbon monoxide detector has been adjudged one of the best models in today’s market. It is known to be a well designed unit that utilizes innovative technologies to enhance its performance.
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