El Salvador President Mauricio Funes, center left, and Sensity Systems Chairman and CEO Hugh Martin, center right, commemorate their agreement and partnership, with Franzi Hato Hasbun, El Salvador ... more 
El Salvador President Mauricio Funes, center left, and Sensity Systems Chairman and CEO Hugh Martin, center right, commemorate their agreement and partnership, with Franzi Hato Hasbun, El Salvador Secretary of Strategic Affairs and Minister of Education, left, and Rusty Cumpston, COO of Sensity Systems, during a ceremony on Thursday, April 18, 2013 in Washington. As a pioneer in Light Sensory Network technology, Sensity Systems is in advanced talks with the government of El Salvador regarding the best use and deployment of a LSN in the country's strategic infrastructure such as highways, public schools and El Salvador International Airport, among others. (Kevin Wolf /AP Images for Sensity Systems Inc.) less 
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Associated Press
Thu, Apr 18, 2013 3:29 PM EDT