Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
April 16, 2013
Patent Application Number
12493789
Date Filed
June 29, 2009
Patent Citations Received
0
Patent Primary Examiner
Patent abstract
A sensor node configured to acquire sensor data on one or more properties of a railroad environment, wirelessly transmit data related to the property(ies), and generate sufficient power to operate the sensor node without access to any additional power sources is provided. The sensor node can be deployed as part of a group of sensor nodes, which provide data for use by a railroad system in monitoring and/or controlling the railroad environment. In this manner, various properties of the railroad environment can be monitored without requiring significant wiring to the various sensor nodes.
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