Monitoring method and system for maglev train and storage medium

A technology for maglev trains and monitoring status, which is applied in radio wave measurement systems, satellite radio beacon positioning systems, measurement devices, etc., and can solve problems such as difficulty in precise positioning of maglev trains

Pending Publication Date: 2022-06-17
HUNAN PROVINCIAL COMM PLANNING SURVEY & DESIGN INST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The monitoring method of the maglev train provided by the present invention solves the technical problem that the existing maglev train is difficult to locate accurately during operation

Method used

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  • Monitoring method and system for maglev train and storage medium
  • Monitoring method and system for maglev train and storage medium
  • Monitoring method and system for maglev train and storage medium

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Embodiment Construction

[0024] It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0025] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0026] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relationship between various components under a certain posture (as shown in the accompa...

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Abstract

The invention discloses a maglev train monitoring method and system and a storage medium. The maglev train monitoring method comprises the steps that monitoring state information of a satellite receiver is judged; if the satellite receiver is in the full monitoring state, entering the step S31; if the satellite receiver is in the blind monitoring state, entering a step S32; if the satellite receiver is in the semi-monitoring state, the step S33 is executed; S31, the current state information of the target maglev train is obtained according to the satellite positioning information; s32, acquiring current state information of the target maglev train according to the target identifier position information; s33, acquiring current state information of the target maglev train according to the satellite positioning information, the track electronic map three-dimensional information and the target identification position information; wherein the current state information of the target maglev train comprises the current position information of the target maglev train. According to the monitoring method of the maglev train, continuous monitoring and real-time monitoring of the target maglev train are achieved.

Description

1Technical field [0001] The invention relates to the technical field of maglev rail transit train positioning, in particular, to a monitoring method for maglev trains. 2 Background technology [0002] Accurate measurement of train speed and distance during medium and low-speed maglev operation is a prerequisite for all speed-related safety functions and train positioning. Existing projects use train speed measurement and positioning methods based on continuous speed measurement and transponder detection. After startup, on-board equipment such as eddy current sensors, accelerometers, and radars continuously measure the speed and running distance of the train, but in actual operation, measurement errors will occur with the accumulation of time, which cannot meet the requirements of long-term accurate positioning, and needs to be set through a large number of positioning responses. The device corrects the position of the train. [0003] In view of this, it is necessary to prop...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01S19/42G01S19/52
CPCG01S19/42G01S19/52
Inventor 彭立张叶燃邓娟红戴珏侯喜快李金光戴旺邱冰张进华李瑜邓昆欧阳伟强
Owner HUNAN PROVINCIAL COMM PLANNING SURVEY & DESIGN INST CO LTD
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