Digital plane shunting system

A digital and planar technology, applied in the field of planar shunting systems, can solve problems such as easy loss of information, wrong instructions, incomplete information transmission, etc., and achieve the effect of strong anti-interference ability and not easy to lose

Inactive Publication Date: 2011-06-15
BEIJING CENTURY EAST CHINA RAILWAY TECH
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Problems solved by technology

The analog signal is easy to lose information when it propagates in the air, or it is subject to

Method used

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  • Digital plane shunting system
  • Digital plane shunting system
  • Digital plane shunting system

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Example Embodiment

The preferred embodiments of the present invention are described below. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not used to limit the present invention.

The invention provides a plane shunting system, which includes three parts: a portable station, a machine controller, and a district leader station. The radio station is a digital radio station, which can send and receive digital short messages and voice calls. The portable station, the machine controller, and the district chief station each have a digital receiving and sending unit for receiving and sending digital signals.

The portable station is used by the shunting crew and can send various shunting operation instructions to the locomotive platform. According to the function of use, the portable station is divided into the portable station for stunner, brake and connector. The control part of the portable station is integrat...

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Abstract

The invention relates to a digital plane shunting system, which mainly solves the problems that the conventional plane shunting system simulation radio station is easy to interfere and has low working efficiency. The digital plane shunting system comprises a portable radio set, a warden radio set and a mechanical controller, wherein signal transceiving units of the portable radio set, the warden radio set and the mechanical controller are connected with one another through a digital radio station on the basis of a frequency division multiple access technology of the digital radio station; in the system, a communication channel is formed between shunting operation personnel and a trainman as well as a shunting warden, and a digital signal is used to transmit a shunting instruction; the warden radio set can be used for transmitting a shunting assignment sheet through an aerial signaling; and large-screen liquid crystal extension interfaces are reserved on the portable radio set and the mechanical controller. A content of the assignment sheet is displayed in a liquid crystal screen while the digital radio station receives the assignment sheet, so that the personnel and the trainman of a shunting team can be saved to a great extent and the working efficiency is improved.

Description

Digital plane shunting system technical field The invention relates to a plane shunting system, in particular to a system for sending and receiving shunting instructions through digital signals. Background technique At present, in the plane shunting process of the railway station, it includes the portable console used by the dispatcher, the district chief’s console, and the machine controller of the locomotive driver. The transmission of shunting instructions mainly relies on analog signals among the three. The analog signal is easy to lose information when it propagates in the air, or it is subject to external interference, the information transmission is incomplete, and wrong instructions appear. Contents of the invention The invention aims to provide a digital plane shunting system with strong anti-interference ability in information transmission and visualized information instructions. In order to achieve the above technical effects, the technical solution of the p...

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Application Information

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IPC IPC(8): B61L27/00
Inventor 田秀臣高如阳熊道权贾瑞王婷张凌云刘栋栋
Owner BEIJING CENTURY EAST CHINA RAILWAY TECH
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