A
Andy C
- Jan 1, 1970
- 0
hi there - does anyone know of any device or can think of any simple way to
momentarily operative a relay remotely by phone ?
our cctv cameras run on a PC which we need to be able to reset remotely if
there are any problems (e.g. the software crashes)- the relay would just
'press' the reset button on the pc
all i can think of is to buy a cheap mobile phone which somehow operates the
relay if it rings... but this has the problem that it might ring when it's
not wanted (wrong number etc.)
anyone got any good ideas? maybe there is some suitable device already on
the market? there is a second pc on site if that is any help
many thanks !
andy
momentarily operative a relay remotely by phone ?
our cctv cameras run on a PC which we need to be able to reset remotely if
there are any problems (e.g. the software crashes)- the relay would just
'press' the reset button on the pc
all i can think of is to buy a cheap mobile phone which somehow operates the
relay if it rings... but this has the problem that it might ring when it's
not wanted (wrong number etc.)
anyone got any good ideas? maybe there is some suitable device already on
the market? there is a second pc on site if that is any help
many thanks !
andy