The temporal modulation system requires the scanning motion of the detector system, but the spatial modulation system requires no motion.
The advanced radar from previous games has been removed in favor of a simple motion detector and sonar system more suitable for the game's time period.
"But when you put a video motion detector component in the system, you only record when something is moving".
After he moved his family into the neighborhood five years ago, Mr. Harrington, a pipe welder, bought a pit bull and installed motion detector lights, an alarm system, an invisible laser trip, padlocks and a jagged wire atop his wooden fence.
IT is one thing to build a motion detector for a home security system.
In this study, we developed 44 working motion detector templates and a behavioral recognition system with the motion templates to recognize worker behaviors, such as turning, squatting, and moving arms, performed by a worker along furrows in the cultivated field of peas.
Ring's base level alarm kit starts at $199, which includes a keypad (for arming/disarming the system), one door/window sensor, a motion detector and a range extender.
Mr. DuBose now has a better security system, and he turns on the motion detector when he goes to bed.
The proposed system is experimentally compared to the standard motion detector for a wide range of benchmark videos.
The bomb contained black powder and was detonated with an ignition system linked to a mercury switch, in effect a motion detector, the official said.
Active systems protect an area with some sort of motion detector.
