> The bar code sign board is meant to remove any power requirement thats > necessary for FM and make the entire system, a passive software > transfer. Even if some vandals destroy the paper, Its only a new paper > that has to be replaced. The paper can be placed behind a protective > transparent medium. Cost of the entire board is bare minimum.
Even Simpler.. Put Braille coded direction on railing. Best Regards, Mukund Deshmukh. Beta Computronics Pvt Ltd 10/1, IT Park, Parsodi, Nagpur-440022, INDIA. Cell +919422113746 -- http://mm.glug-bom.org/mailman/listinfo/linuxers
