Posts Tagged ‘intelligent transportation system’

Reboot Unresponsive Devices in Traffic Signal Control Boxes

Thursday, September 12th, 2013

When a network device in a traffic signal control enclosure crashes or becomes unresponsive, network administrators race to restore normal operation before traffic jams up completely. In cases like this, there isn’t time to wait for a service team to arrive on site; administrators need a means to correct the problem immediately, without the need for a physical service call. The most effective way to deal with a situation like this is to include a network power switch in the traffic signal control enclosure in order to enable administrators to remotely reboot networked devices.

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Managing Remote Network Elements in Transportation Applications

Friday, September 6th, 2013

In modern Intelligent Transportation Systems, traffic managers rely heavily on a network of sensors, cameras and other devices spread throughout the vast maze of freeways and highways to help keep traffic moving smoothly. These networked devices are used to ensure that traffic signals are operating properly, toll plazas are able to rapidly collect tolls and freeway alert systems continue to monitor traffic and keep drivers informed. When a networked device in an Intelligent Transportation System becomes unresponsive, administrators also need a means to reboot networked transportation system elements without the delays and expenses of a physical service call or truck roll.

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