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Method and system for track traffic fault monitoring and intelligent warning

A fault monitoring and rail transit technology, applied in the field of rail transit safety, can solve the problems of high work intensity, fault diagnosis accuracy easily interfered by personnel factors, and low efficiency

Active Publication Date: 2017-12-05
西藏谦诚信息科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention aims to overcome the problems of high work intensity and low efficiency in the fault diagnosis process of rail transit in the prior art, and the accuracy of fault diagnosis is easily disturbed by personnel factors, and provides a method for fault monitoring and intelligent early warning of rail transit and The system that implements its method can quickly and accurately determine the fault category and fault address, and can give early warning of foreseeable faults

Method used

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  • Method and system for track traffic fault monitoring and intelligent warning
  • Method and system for track traffic fault monitoring and intelligent warning
  • Method and system for track traffic fault monitoring and intelligent warning

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0125] Such as Figure 9 shown, including the following steps:

[0126] S11. The compound eye high-definition camera collects real-time status data of tunnel cracks;

[0127] S12. The data comparison module 200 performs comparison according to the corresponding data in the database module, and judges whether the tunnel crack exceeds the set threshold. If it does not exceed the set threshold, go to step S18. If it exceeds the set threshold, go to step S13;

[0128] S13. Generate fault information or early warning information, and locate and rate the fault information or early warning information;

[0129] S14, the data transmission module 300 transmits the real-time status data, fault information or early warning information to the regional processing module 400;

[0130] S15, the area processing module 400 classifies the real-time status data, fault information or early warning information, transmits the classification information, location information and rating information...

Embodiment 2

[0138] Such as Figure 10 shown, including the following steps:

[0139] S21. The compound eye high-definition camera collects real-time state data of rail deformation;

[0140] S22, the data comparison module 200 compares according to the corresponding data in the database module, and judges whether the deformation of the rail exceeds the set threshold, if it does not exceed the set threshold, enters step S28, and if exceeds the set threshold, enters step S23;

[0141] S23. Generate fault information or early warning information, and locate and rate the fault information or early warning information;

[0142] S24, the data transmission module 300 transmits the real-time status data, fault information or early warning information to the regional processing module 400;

[0143] S25, the area processing module 400 classifies the real-time status data, fault information or early warning information, transmits the classification information, location information and rating infor...

Embodiment 3

[0151] Such as Figure 11 shown, including the following steps:

[0152] S31, the sound collector collects the real-time status data of the abnormal sound during the train operation;

[0153] S32, the data comparison module 200 compares according to the corresponding data in the database module, and judges whether the category of the abnormal sound is a suspicious abnormal sound of a fault or an early warning, if it is not a suspicious abnormal sound, then enters step S39, and if it is a possible abnormal sound, then enters step S33;

[0154] S33. Judging the suspicious abnormal sound according to the preset threshold, if it does not exceed the set threshold, go to step S39, if it exceeds the set threshold, go to step S34;

[0155] S34. Generate fault information or early warning information, and locate and rate the fault information or early warning information;

[0156] S35, the data transmission module 300 transmits the real-time status data, fault information or early wa...

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Abstract

The invention discloses a method and system for track traffic fault monitoring and intelligent warning. The system includes a data acquisition module, a data comparison module, a data transmission module, regional processor modules, a central processor module, a database module and a display module, wherein the data acquisition module is installed on the data acquisition device and used for collecting real-time status data, comparing the collected data with corresponding data of the database module through the data comparison module, generating fault information or early warning information and feeding back classified information, location information and rating information of faults or early warning through the display module to a user; meanwhile the central processor module can intelligently update the database module by aggregating the fault information and warning information transmitted by the regional processor modules. According to the system for track traffic fault monitoring and intelligent warning, the category and the address of the faults can be determined quickly and accurately, and early warning of the foreseeable faults can be achieved in advance.

Description

technical field [0001] The invention relates to the field of rail transit safety, in particular to a method for rail transit fault monitoring and intelligent early warning and a system for realizing the method. Background technique [0002] With the increasing population of big cities, road traffic is increasingly unable to meet the rapidly increasing traffic usage of people. The development of urban rail transit plays an important role in alleviating urban traffic congestion. Since the first subway was built in London in 1863, the subway, as an important means of urban rail transit, has been widely used in developed countries such as Europe and the United States, as well as domestic Beijing, Shanghai, Guangzhou, Shenzhen and other developed areas. [0003] Urban rail transit is a special service industry. In addition to the personal safety of employees, it also includes the personal safety of passengers and the operation safety of various equipment and facilities in the pro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61L23/00B61L23/04B61L25/02B61L25/06B61L25/08
CPCB61L23/00B61L23/04B61L25/02B61L25/06B61L25/08
Inventor 刘春梅
Owner 西藏谦诚信息科技有限公司
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