Progress Rail Services Corporation

Todd Charles Goergen

Marc David Miller

Stephen Harold Humphrey

Mark Joseph Bartonek

Mark Alan Fanara

Gregory Richard Bressler

An expansion module is disclosed for use in a communication network. The expansion module may include a housing, an input interface connected to the housing and configured to externally connect with at least one analog device, and an output interface connected to the housing and configured to externally connect with the communication network. The expansion module may also include at least one processor located in the housing and configured to receive analog signals from the input interface, to convert the analog signals to digital signals, and to direct the digital signals to the output interface. The expansion module may also include at least one sensor located in the housing and configured to generate digital signals indicative of a performance parameter associated with a fluid in communication with the housing.

Communication network having locomotive expansion module

A memory module is disclosed. The memory module may have an enclosure having a slot in a wall of the enclosure. The memory module may also have a device disposed within the enclosure. The memory module may further have a thermal cutoff disposed in the slot. The thermal cutoff may have a first end attached to the device. The thermal cutoff may also have a second end attached to a wire configured to electrically connect to the device. The thermal cutoff may disconnect the wire from the device when subjected to a threshold temperature.

Crashworthy memory module having a thermal cutoff

A computer-implemented method includes a first controller configured to receive and record operational data associated with operation of a locomotive, process, via a processor, the operational data, and determine, using the processor, a data storage plan for the operational data. The data storage plan can dynamically change based on the operational data. The system may be further configured to store the operational data with a second controller associated with a second locomotive according to the data storage plan.

Method and system for data redundancy storage

An event recorder includes an outer case, and a first memory module including a first amount of data storage capacity contained within the outer case. The first memory module is configured to receive and store multiple types of data including at least two of: video data; audio data; locomotive data indicative of one or more locomotive operating parameters, locomotive control signals, and locomotive performance characteristics; engine operating parameter data; exhaust characteristics data; electrical data; and positive train control data. A controller contained within the outer case may be configured to associate a universal time stamp with each of the multiple types of data stored in the first memory module. An inner, crash-hardened case may be contained within the outer case, containing a second memory module including a second amount of data storage capacity that is smaller than the first amount. The controller may be further configured to periodically transfer a portion of the time-stamped data stored in the first memory module to the second memory module.

Growing community of inventors

Blue Springs, MO, United States of America

Todd Charles Goergen