new algoritm with string

Signed-off-by: Fons <lord.fontana@gmail.com>
new algoritm with beacon

Signed-off-by: Fons <lord.fontana@gmail.com>
new logic with beacon

Signed-off-by: Fons <lord.fontana@gmail.com>
added bluetooth enable

Signed-off-by: Fons <lord.fontana@gmail.com>
merge

Signed-off-by: Fons <lord.fontana@gmail.com>