Vehicle vibration monitoring equipment, method and system and rail wagon

A technology for vibration monitoring and railway wagons, which is applied in the field of railway wagons and can solve problems such as high network load

Pending Publication Date: 2021-04-23
SHENHUA RAIL & FREIGHT WAGONS TRANSPORT +2
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] During the implementation process, the inventor found that there are at least the following problem

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  • Vehicle vibration monitoring equipment, method and system and rail wagon
  • Vehicle vibration monitoring equipment, method and system and rail wagon
  • Vehicle vibration monitoring equipment, method and system and rail wagon

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Embodiment Construction

[0036] In order to facilitate the understanding of the present application, the present application will be described more fully below with reference to the relevant drawings. Embodiments of the application are given in the drawings. However, the present application can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of this application more thorough and comprehensive.

[0037] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which this application belongs. The terms used herein in the specification of the application are only for the purpose of describing specific embodiments, and are not intended to limit the application.

[0038] It can be understood that the terms "first", "second" and the like used in this application may be...

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Abstract

The invention relates to vehicle vibration monitoring equipment, method and system and a rail wagon. The vehicle vibration monitoring equipment comprises a first vibration sensor arranged on a swing bolster of a bogie, a second vibration sensor arranged on the vehicle body, and a controller respectively connected with the first vibration sensor and the second vibration sensor, wherein the controller receives the vibration data transmitted by the first vibration sensor and the second vibration sensor, switches the working states of the first vibration sensor and the second vibration sensor to the running state under the condition that the value of the vibration data is greater than a preset threshold value, and outputs an alarm signal and the vibration data to a background server. Therefore, sensitive information is facilitated to be filtered, the network transmission load is reduced, the data transmission load is lightened, and the communication reliability and efficiency of the rail wagon are improved. Meanwhile, under the condition that the value of the vibration data is less than a preset threshold value, the first vibration sensor and the second vibration sensor are both in a sleep state, and the processing burden of the controller is reduced.

Description

technical field [0001] The present application relates to the technical field of railway freight cars, in particular to a vehicle vibration monitoring device, method, system and railway freight cars. Background technique [0002] Freight transportation is an important part of railway transportation. The vehicles used to carry goods on the railway are collectively called railway wagons. It can transport coal, grain, liquid, livestock, weapons and ammunition, cement, various large goods, various materials, etc. During the operation of railway freight vehicles, it is necessary to detect the stability of railway freight vehicles. [0003] During the implementation process, the inventors found at least the following problems in the traditional technology: the traditional monitoring equipment has the problem of high network load. Contents of the invention [0004] Based on this, it is necessary to provide a vehicle vibration monitoring device, method, system and railway freigh...

Claims

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Application Information

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IPC IPC(8): G01H17/00G01M17/08
Inventor 王蒙丁颖边志宏王洪昆王文刚王萌焦杨马瑞峰孙亚新李文波刘德朋张宁李玉丹张俊林于连友
Owner SHENHUA RAIL & FREIGHT WAGONS TRANSPORT
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