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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.

Posted March, 2011 by Admin

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Both top down and bottom up approaches have been used to estimate and validate the market size of Smart Doorbell Camera market, to estimate the size of various other dependent submarkets in the overall market. Key players in the market have been identified through secondary research, and their market shares have been determined through primary and secondary research. All percentage shares, splits, and breakdowns have been determined using secondary sources and verified primary sources. For the data information by region, company, type and application, 2018 is considered as the base year. Whenever data information was unavailable for the base year, the prior year has been considered. Key StakeholdersRaw material suppliersDistributors/traders/wholesalers/suppliersRegulatory bodies, including government agencies and NGOCommercial research and development RandD institutionsImporters and exportersGovernment organizations, research organizations, and consulting firmsTrade associations and industry bodiesEnd use industriesAvailable CustomizationsWith the given market data, QYResearch offers customizations according to the company's specific needs.

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That’s why adding security cameras during construction, or re positioning your current ones to monitor the work area, can be very helpful.

This is not a trivial issue — the more obtuse a UI, the less likely a user is to take charge of his or her own security, which could lead to vulnerabilities down the road.

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Posted February, 2011 by Admin

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