Invention Grant
- Patent Title: Railroad interlocking system with distributed control
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Application No.: US14413839Application Date: 2013-07-11
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Publication No.: US10077060B2Publication Date: 2018-09-18
- Inventor: Ozan K. Tonguz
- Applicant: CARNEGIE MELLON UNIVERSITY
- Applicant Address: US PA Pittsburgh
- Assignee: Carnegie Mellon University
- Current Assignee: Carnegie Mellon University
- Current Assignee Address: US PA Pittsburgh
- Agency: Fish & Richardson P.C.
- International Application: PCT/US2013/050084 WO 20130711
- International Announcement: WO2014/011887 WO 20140116
- Main IPC: B61L15/00
- IPC: B61L15/00 ; B61L19/06 ; B61L11/08 ; B61L27/00

Abstract:
A system includes a transceiver for receiving one or more communications from a communication device in a railway vehicle; a microcontroller that is configured for communication with the transceiver and that is configured to control a position of a switch in the railway; and an electronic subsystem for interfacing with the microcontroller and with the switch; wherein the transceiver is configured to transmit to the microcontroller at least one of the one or more communications received from the railway vehicle; wherein the microcontroller is further configured to extract a command from the parsed contents; wherein the microcontroller is further configured to transmit the command to the electronic subsystem to cause the electronic subsystem to transition the switch to a position specified by the command; and wherein transitioning of the switch to the specified position enables the railway vehicle to cross the switch.
Public/Granted literature
- US20150142225A1 Railroad Interlocking System with Distributed Control Public/Granted day:2015-05-21
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