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US 10,311,724 B2Granted
Network security system with application for driver safety system
AssigneeConnected Signals, Inc.
InventorsMatthew L. Ginsberg, Johnny C. Norris, II
Life of this patent
Estimating the term…
Abstract
A driver safety system includes traffic signals communicating with a municipal controller via a first network and user devices communicating with a third party controller via a second network. Communications from the first network are provided to the second network via a repeater server providing one-way communications to avoid the possibility of hacking devices on the first network.
Claims20
A system for securely monitoring data on a first network, comprising:
- a switch in the first network, the switch connecting a plurality of first network devices and having a monitor port configured to transmit signals corresponding to the data on the first network;
- a repeater server operatively connected to the monitor port;
- and
- a second network with a plurality of second network devices, the second network operatively connected to the repeater server for provision of said transmitted signals from the repeater server to a subset of the second network devices, the switch and the repeater server being configured to prevent data from the second network from being received as input at the switch via the repeater server.
1 more element
A computer-implemented method of securely providing signals on a first network, comprising:
- providing, via the first network, the signals to a switch, the switch
- connecting a plurality of first network devices and having a monitor port configured to transmit signals corresponding to data from the plurality of first network devices;
- applying said transmitted signals to a repeater server;
- and
- repeating, via the repeater server and a second network, said transmitted signals for receipt by a plurality of user devices operatively connected to the second network,
- the switch and the repeater server being configured to prevent data from the second network from being received as input at the switch via the repeater server.
3 more elements
Dependencies are inferred from the claim text.