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m. ET DETROIT AP A cane equipped with the technology that retailers use totag merchandise could help blind people avoid obstacles. An engineering professor and five students at Central Michigan Universityhave created a ''Smart Cane'' to read electronic navigational tagsinstalledbetween buildings to aid the blind in reaching their destinations moreeasily. ''This project started as a way for me to teach students to see andunderstand the ways that engineering can be used for the greater good,''said Kumar Yelamarthi, the professor and project leader. ''We wanted to dosomething that would help people and make our campus more accessible. '' During the spring term, Yelamarthi and five senior engineering studentstested the cane, which is equipped with Radio Frequency Identificationtechnology, similar to what retailers put on products to keep them frombeing stolen. 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.

 

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In addition to these alerts the Halo + Smart Smoke and Carbon Monoxide alarm adds another layer of protection to your home by also delivering weather and disaster alerts directly to you or your device using a customizable NOAA weather radio. Quickly find out about tornadoes, flooding, hurricanes, earthquakes and more with the Halo. You can connect it to any number of third party smart hubs such as Lowe’s Iris, Samsung’s SmartThings or even Amazon Alexa. It can also be set up to communicate with your mobile device, so you can get alerts even if you are on vacation. The Halo+ even has an app or voice controlled accent light to help you set the mood in a room or use as a convenient night light. Jul 25, 2019 Heraldkeepers Market Highlights With the increasing incidents of fire hazards, the adoption of laser smoke detectors is increasing.