AST Digital Magazine September 2017 AST Digital Magazine September 2017 | Page 70
Volume 16
Operating at the 905 nm wavelength, sensitive
detectors calculate the light’s bounceback Time-
of-Flight (TOF) to measure the object’s distance
and record the collected data as a reproducible
three-dimensional point cloud.
September 2017 Edition
This technology uses sophisticated human percep-
tion algorithms to track people for safety and secu-
rity in crowded environments at ranges exceeding
100 meters when used with Quanergy LiDAR sen-
sors.
The sensor’s ability to detect objects that vary in
size, shape, and reflectivity is largely unaffected
by ambient light/dark, infrared signature, and at-
mospheric conditions.
Q-Guard works indoors and outdoors, in
any weather or lighting conditions with
fewer false alarms, and adds a reliable
virtual fence that will substantially rein-
force perimeter security for critical infra-
structure.
(Protect critical infrastructure and provide surveillance with
Q-Guard, the ultimate LiDAR-based security solution. Cour-
tesy of Quanergy and YouTube)
This combination of hardware and software cre-
ates an integrated solution for any advanced se-
curity application.
(Meet Quanergy, the leading provider of LiDAR sensors and
smart sensing solutions. Join us for the journey and learn
about the possibilities of LiDAR. Courtesy of Quanergy and
YouTube)
Q-Guard features Multi-LiDAR Fusion™,
Quanergy’s proprietary smart technol-
ogy that combines multiple LiDARs into
a single unified point cloud, for track-
ing unique objects in complex environ-
ments.
Target applications include airports, border secu-
rity, critical infrastructure, data centers, harbors,
oil refineries, and industrial and prison perime-
ters.
Q-Guard leverages technology devel-
oped by Raytheon for demanding mili-
tary applications.
(See Q-Guard, powered by Quanergy’s LiDAR sensor tech-
nology, in a Smart City Simulation. Courtesy of Quanergy
and YouTube)
The Vulnerability, an Example – The Met-
calf Attack
The United States’ Critical Infrastructure (Gas,
Water and Power) is more vulnerable to security
threats than most realize.
In 2013, PG&E’s Metcalf substation was system-
atically attacked by terrorists.
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