Wireless
Communications Products Case Studies
Learn how wireless communications
products are making it easier and more cost effective
for cities, utilities, traffic departments and other
entities to provide improved services.
City
Upgrades to License-Free Wireless Communication System
for Advanced Traffic Management
Remote intersection controllers, weather stations, video
cameras, loop detectors and carbon monoxide monitors
gather critical information and forward data to Colorado
Springs Traffic Control Center. The new system performs
better, the city has gained control over repair services
and the city now saves money on leased telephone lines.
Power
Utility Modernizes with Industrial Ethernet
Phoenix, Arizona power utility upgraded 200 substations
to Ethernet to control new power generation facilities
and transmission lines. Ethernet offers LAN flexibility,
ability to operate in hostile environments and telco-level
communications systems.
Rapidly
Growing City Experiences Significant Traffic Challenges
Due to a rapidly expanding population, Roseville, California
was experiencing significant changes in traffic patterns,
with equipment that was not up to handling increasing
demands of the public. The legacy traffic control system
was based on an expiring technology and did not provide
sufficient bandwidth to support high-speed applications.
Virginia
Department of Transportation Uses Ethernet Switches
to Manage Traffic Flow into Tunnels
Traffic management systems increasingly use state-of-the-art
equipment to monitor and manage traffic flow. Serial
communications lines, too slow to provide the information
necessary for immediate response to traffic incidents,
are being replaced with Ethernet™ to monitor and
proactively manage traffic incidents.
Water
District Upgrades to Industrial Ethernet
Sacramento water district modernized plants built in
1924. Legacy serial data technology was replaced with
Ethernet technology. Low components cost, high bandwidth
and reliability (including self-healing recovery from
most LAN faults) were just some of the benefits.
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