GJD’s D-TECT Laser sensor is a high-precision laser based security/safety device for perimeter protection and intruder detection. The specially designed four layer, laser scanner is available in 25m x ...

ADELPHI, Md. (Aug. 13, 2013) -- Just as sunglasses protect the wearer's eyes from the ultraviolet rays of the summer sun, some materials protect eyes and sensors from laser devices. U.S. Army Research ...

Laser scanning technology for building security applications utilises the time-of-flight method, in which a sensor emits a pulse that is then reflected by a target, if present. The time required for ...

Remember the days of the simple photo-electric cell? Using either a transmitter-receiver pair or a single TX/RX with a retro-reflector, the interruption of an IR beam would trigger an alarm, stop a ...

The first time I ever heard the term “Laser Bear,” a code name Waymo has used for its lidar units for some time, it immediately resonated. “Here,” I thought, “is a brand that really stands out amid ...

Leading sensor manufacturer OPTEX has announced the roll out of its outdoor and high-resolution indoor laser sensor RLS-2020S, complementing its next-generation REDSCAN mini sensor that features a ...

Anyone who's ever picked a flea off a dog's back with an automatic weapon knows there's a fine line between a crushed bug and a bloody mutt. Fortunately for flea-bitten K9s, a team of researchers are ...