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Locomotive wireless synchronous control communication platform and method

A communication platform and locomotive technology, applied in the direction of vehicle wireless communication service, wireless communication, vehicle-to-vehicle communication, etc., can solve the problems of inconvenient installation, inability to group locomotives, and high cost

Active Publication Date: 2021-04-20
SIGNAL & COMM RES INST OF CHINA ACAD OF RAILWAY SCI +3
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0003]However, in the traditional wireless synchronous control communication platform, different communication methods have their own independent chassis, which is inconvenient to install and relatively high in cost
For example, the locomotives of the Shuohuang Line of the local railway need to make a U-turn on the Daqin Line of the National Railway in some cases. Locomotives cannot be formed on the Shuohuang Line
[0004]In addition, in recent years, the 800M frequency band will be gradually withdrawn, so the current synchronous control communication platform will have no frequency available

Method used

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  • Locomotive wireless synchronous control communication platform and method
  • Locomotive wireless synchronous control communication platform and method
  • Locomotive wireless synchronous control communication platform and method

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Embodiment Construction

[0017] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0018] An embodiment of the present invention provides a locomotive wireless synchronous control communication platform, such as figure 1 As shown, it mainly includes: on-board equipment and ground equipment; among them, on-board equipment includes: on-board data transmission equipment (DTE) and synchronous control remote control unit (RCU); A set of on-board data transmission equipment and a synchronous control remote control unit are respectively...

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Abstract

The invention discloses a locomotive wireless synchronous control communication platform and method, which integrate 5G-R, LTE, GSM-R and data transfer radio communication modes, can be suitable for locomotives of different lines, can automatically select a proper communication mode according to communication conditions of the ground of a line section, and can ensure a communication effect by taking other communication modes as redundancy. The reliability of the locomotive wireless synchronous control communication platform is improved; besides, the terminal structure integrating all the communication units is convenient to install and beneficial to cost control.

Description

technical field [0001] The invention relates to the technical field of railway communication, in particular to a communication platform and method for wireless synchronous control of locomotives. Background technique [0002] The traditional wireless synchronous control communication platform can support a variety of communication methods. For example, the communication platform of the wireless synchronous control system for heavy-duty combined train locomotives of the Daqin Railway mainly uses the GSM-R network to communicate with the 800MHz data transmission station to realize the communication between locomotives. Registration, deregistration, marshalling, unmarshalling, business data transmission and other functions. Shuohuang Railway mainly uses LTE network to communicate with 800MHz digital transmission station, and some locomotives use 800MHz digital transmission station and 400KHz catenary induction communication station. The test equipment of Haoji Railway Freight ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/42H04W4/44H04W4/46H04W24/04H04W28/02H04W88/06
CPCY02P90/02
Inventor 汪洋张志豪杨居丰陈松蔺伟李辉欧阳智辉高尚勇张弘毅张哲刘天阳李毅刘运孙宝钢周晓智薛柱
Owner SIGNAL & COMM RES INST OF CHINA ACAD OF RAILWAY SCI
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