9 Oct
2006
9 Oct
'06
4:57 a.m.
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