Trackside controller of at least one piece of trackside equipment of a railway network and related railway system

Patent metadata

Field	Value
Publication number	US-10807622-B2
Application number	US-201715715436-A
Country	US
Kind code	B2
Filing date	Sep 26, 2017
Priority date	Sep 28, 2016
Publication date	Oct 20, 2020
Grant date	Oct 20, 2020

Abstract

This trackside controller for at least one piece of trackside equipment of a railway network, comprising a processor, a memory unit associated with the processor, and at least one communication port configured to be directly connected to the piece of trackside equipment. The memory unit comprises an area dedicated to storing a logic object representative of said at least one piece of trackside equipment, the logic object being executable by the processor and comprising a plurality of logic rules defining the operation of said at least one piece of trackside equipment.

First claim

The invention claimed is:

1. A trackside controller of at least one piece of trackside equipment of a railway network, comprising:
a processor;
a memory unit associated with the processor; and
at least one communication port configured to be directly connected to the piece of trackside equipment;
wherein the memory unit comprises a zone dedicated to storing a logic object representative of said at least one piece of trackside equipment, the logic object being executable by the processor and comprising: a plurality of logic rules defining the operation of said at least one piece of trackside equipment and at least two logic blocks representative of two separate parts of said at least one piece of trackside equipment and/or of two separate pieces of trackside equipment.

2. The trackside controller according to claim 1 , wherein the processor is configured to execute the logic object from at least one input datum provided by at least one device associated with the trackside controller belonging to the group comprising:
an interlocking system;
a piece of trackside equipment; and
another piece of trackside equipment.

3. The trackside controller according to claim 1 , wherein the trackside controller comprises a module for defining and/or configuring the logic object.

4. The trackside controller according to claim 1 , wherein at least one of the logic rules comprises at least two logic operators.

5. The trackside controller according to claim 1 , wherein the processor is configured to successively execute at least two logic rules of the plurality of logic rules associated with the logic object representative of the piece of trackside equipment.

6. The trackside controller according to claim 1 , wherein it comprises a timer associated with the processor configured to execute a second logic rule after a first logic rule once a time delay, separating the execution of the first and second logic rules, has elapsed.

7. The trackside controller according to claim 1 , wherein the processor is configured to simultaneously execute at least two logic rules of the plurality of logic rules associated with the logic object representative of the piece of trackside equipment.

8. A railway supervision system comprising at least one interlocking system, at least one piece of trackside equipment of a railway network and at least one trackside controller for at least one piece of trackside equipment of a railway network, the trackside controller comprising a housing inside which the processor and the memory unit are arranged, the interlocking system being outside the housing of the trackside controller,
wherein said at least one trackside controller is according to claim 1 .

9. The railway supervision system according to claim 8 , wherein the piece of trackside equipment belongs to the group comprising at least:
a signal;
a switching actuator;
a crossing;
a track circuit; and
a sound signal.

10. A trackside controller of at least one piece of trackside equipment of a railway network, comprising:
a processor;
a memory unit associated with the processor; and
at least one communication port configured to be directly connected to the piece of trackside equipment;
wherein the memory unit comprises a zone dedicated to storing a logic object representative of said at least one piece of trackside equipment, the logic object being executable by the processor and comprising: a plurality of logic rules defining the operation of said at least one piece of trackside equipment and at least two logic blocks representative of two separate parts of said at least one piece of trackside equipment and/or of two separate pieces of trackside equipment,
wherein the processor is configured to simultaneously execute at least two logic rules of the plurality of logic rules associated with the logic object representative of the piece of trackside equipment.

Assignees

• Alstom Transp Tech

Inventors

• Ginis Guillaume
• Mulpas Julien

Classifications

• B61L7/06

  using electrical transmission · CPC title

• B61L19/06 Primary

  Interlocking devices having electrical operation · CPC title

• B61L2019/065

  with electronic means · CPC title