Patent ID: 6305602
Filing Date: 2001-10-23
Classification: H03K,H05B,Y02B

Abstract:
A system comprising:an automated transaction machine;a supplemental light source illuminating an area adjacent to the automated transaction machine;a first light level sensing device, wherein the first light level sensing device is operative to sense light intensity in the area generally from the supplemental light source, and wherein the first light level sensing device is operative to generate a first alert signal responsive to light intensity sensed by the first light level sensing device generally being below a first threshold;an ambient light level sensing device, wherein the ambient light level sensing device is operative to sense ambient light intensity generally from other than the supplemental light source, and wherein the ambient light level sensing device is operative to generate a first operation signal responsive to light intensity sensed by the ambient light level sensing device generally being below a second threshold;an indicator device in operative connection with the first light level sensing device and the ambient light level sensing device wherein the indicator device is operative to generate at least one condition signal responsive to generation of both the first operation signal and the first alert signal.