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Plane shunting system with high-precision positioning function and a realization method thereof

A high-precision and functional technology, applied in satellite radio beacon positioning systems, transmission systems, radio wave measurement systems, etc., can solve problems such as low work efficiency, rough positioning, and inability to know the more specific and precise location of the other party, so as to improve work efficiency. Efficiency, solving the effect of inaccurate staff positions

Pending Publication Date: 2019-02-15
TIANJIN 712 COMM & BROADCASTING CO LTD
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Problems solved by technology

However, sometimes it is necessary to know the location of the staff during the work process. Although the existing handheld consoles on the market have positioning functions, most of them can only roughly locate the location of the staff, and cannot know the more specific and precise location of the other party. Coordinate work, resulting in low work efficiency

Method used

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  • Plane shunting system with high-precision positioning function and a realization method thereof
  • Plane shunting system with high-precision positioning function and a realization method thereof
  • Plane shunting system with high-precision positioning function and a realization method thereof

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Embodiment Construction

[0015] The present invention will be further described below in conjunction with accompanying drawing:

[0016] Such as figure 1 As shown, the system is mainly composed of navigation satellites, district chief station, and handheld station. The navigation satellite is an artificial earth satellite located in the sky, which mainly transmits radio signals continuously. The district chief's station is mainly used as a reference station, and the base station is set in the district chief's station. The base station is composed of the MAX-M8Q-0 first positioning module, which can use navigation The satellite obtains the positioning data. There are 16 channels between the district chief station and the handheld station. Select one of the UHF channels between the base station and the mobile station to send the positioning data and the coordinate data of the base station to the mobile station in RTCM format. The mobile station sets In this leveling system, the handheld station is comp...

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Abstract

The invention discloses a plane shunting system with a high-precision positioning function and a realization method thereof. The system comprises a regional header composed of a transceiver unit, a control unit and a base station, and a handset composed of a transceiver unit, a control unit and a mobile station. The base station and the mobile station include MAX-M8Q positioning modules and RXD pins of the two positioning modules. The RXD pins are connected with the pins in the control units of the regional header and the handset through a GPS-TXD interface and a GPS-RXD interface to realize data transmission. The control units of the regional header and the handset are respectively connected with the transceiver units of the regional header and the handset. The transceiver units of the regional header and the handset communicate through an antenna via a UHF channel. By using the system and the method of the invention, decimeter-level high-precision positioning data can be obtained, ahigh-precision positioning function is realized, the problem that the position of the staff holding the existing special handset for railway shunting is inaccurate is solved, and the work efficiency is improved.

Description

technical field [0001] The invention relates to a railway plane shunting system, in particular to a plane shunting system with a high-precision positioning function and a realization method thereof. Background technique [0002] The plane shunting system (abbreviation: level shunting system) is based on the addition of control software and hardware to the radio station, and transmits in real time the signals of various color lights and language prompts, communication and signals required for the plane cross marshalling, shunting and hanging operations of railway vehicles. The information and control system of the modernized vehicle marshalling and dispatching. The level adjustment system is generally composed of the district chief's platform, the machine controller and the hand-held platform. As an important equipment component of the leveling system, the hand-held platform is widely used in national railways and local railways. In the current practical application of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01S19/43H04B1/40
CPCH04B1/40G01S19/43
Inventor 王远杨腾腾张财元刘武超
Owner TIANJIN 712 COMM & BROADCASTING CO LTD
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