Train traffic advisor system and method thereof
First Claim
1. A method for train traffic advising including a data center and network, the method comprising:
- receiving, at a train traffic advisor application hosted by the data center, train status information associated with at least one train;
receiving, at the data center, a number of subscribers'"'"' travel information from a number of subscribing devices associated with the subscribers'"'"' vehicles, the travel information comprising a location, speed, and direction of a vehicle associated with the subscriber;
retrieving, via the train advisor application, train crossing location data stored in a database;
calculating, via the train advisor application, train traffic information associated with the at least one train based on the received train status information and the stored train crossing location data;
identifying, via the train advisor application, a number of the subscribing devices registered to receive information from the train advisor application; and
communicating, via the train advisor application, the train traffic information to at least one of the subscribing devices associated with a subscriber'"'"'s vehicle.
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Accused Products
Abstract
Embodiments of the present invention disclose a method and system for providing train traffic advice. According to one embodiment, train status information associated with at least one train is received at a data center hosting a train traffic advisor application. Train crossing location data is stored in a database and retrieved by the train traffic advisor application. Based on the received train status information and the train crossing location data, train traffic information associated with the at least one train is calculated. Subscribing devices are identified by the train traffic advisor application, and the train traffic information is communicated to at least one of the identified subscribing devices.
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Citations
18 Claims
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1. A method for train traffic advising including a data center and network, the method comprising:
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receiving, at a train traffic advisor application hosted by the data center, train status information associated with at least one train; receiving, at the data center, a number of subscribers'"'"' travel information from a number of subscribing devices associated with the subscribers'"'"' vehicles, the travel information comprising a location, speed, and direction of a vehicle associated with the subscriber; retrieving, via the train advisor application, train crossing location data stored in a database; calculating, via the train advisor application, train traffic information associated with the at least one train based on the received train status information and the stored train crossing location data; identifying, via the train advisor application, a number of the subscribing devices registered to receive information from the train advisor application; and communicating, via the train advisor application, the train traffic information to at least one of the subscribing devices associated with a subscriber'"'"'s vehicle. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A train traffic advising system comprising:
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a network; a plurality of subscribing devices; a data center coupled to the network and including a train traffic advisor application and a database for storing train crossing location data; and at least one train having an on-board train processing unit configured to collect train status information including a length of the train, a location of the train, and an average speed of the train, wherein the train processing unit is further configured to transmit the train information over the network to the data center; wherein the train traffic advisor module is configured to calculate railroad crossing information based on the train status information and the stored train crossing location data, wherein the data center receives subscriber travel information from a plurality of subscriber devices associated with a number or subscribers'"'"' vehicles;
the travel information comprising the location, speed, and direction of the subscribers'"'"' vehicles; andwherein the railroad crossing information is communicated externally over the network to the at least one identified subscriber device. - View Dependent Claims (9, 10, 11, 12, 13, 14)
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15. A method for train traffic advising including a data center and network, the method comprising:
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a train and an on-board data collection unit for said train for; collecting train status information including the length of the train, the location of the train, and an average speed of the train; and transmitting the train status information over a network; a train traffic advising application for; receiving train status information from the train data collection unit; retrieving stored train crossing location data from a database; calculating a train arrival time and train clearance time based on the received train status information and the train crossing location data; and broadcasting the calculated train arrival time and train clearance time to at least one external system or device; receiving subscriber travel information including the location, speed, and direction of a subscriber vehicle; and providing for notification to the subscriber vehicle if a train is determined to cross a path of the subscriber vehicle based on the subscriber travel information and the railroad crossing information associated with at least one train. - View Dependent Claims (16, 17, 18)
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Specification