If you’re shopping for one today, though, you can snag a nice 26% discount on the Philips Hue Outdoor Motion Sensor, which ...

Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level, or a ...

Abstract: Remote health monitoring improves the quality of life by enabling an early condition detection. The human heartbeat qualifies as physiological measure for body vitality and can be acquired ...

Abstract: This letter investigates the sensor scheduling problem in a multi-sensor, multi-channel remote state estimation system with time-varying channel states. Due to channel constraints, only a ...