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August 3, 2009Students Develop Cane With E Tags to Guide BlindBy THE ASSOCIATED PRESSFiled at 3:33 p. 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.
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It should give you a taste for the software. Synology is another option but I haven’t tried it personally. Dear Daniel, bless your generous tech loving heart for this blog!I am a grandma who doesn’t speak the language, and in desperate need of security. For months, the RingPro was all I could barely understand. I still couldn’t answer the question: would this set up, or ones like it, incur extra charges for data usage on my Comcast internet bill?In my mind the video to their storage equaled streaming. Told ya. More importantly, I held off
because I knew there was a better way. I have tried my best at NVR vs. PoE.
Then there’s the world of software for that. Now, I’m going to look at QNAP.
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