scanbd
scanbd is a scanner button daemon looking for scanner button pressed
...This can be useful for foreign applications. Scans can also be triggered via dbus from foreign applications. On platforms which support signaling of dynamic device insertion / removal (libudev, dbus, hal) scanbd supports this as well. scanbd can use all sane-backends or some special backends from the (old) scanbuttond project.
Supported platforms: Linux, FreeBSD, NetBSD, OpenBSD