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Rail transit software remote maintenance method and device and storage medium

A technology of rail transit and remote maintenance, applied in the field of rail transit, can solve the problem of low efficiency of remote maintenance methods

Pending Publication Date: 2022-01-21
TRAFFIC CONTROL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide a method and device for remote maintenance of rail transit software, a storage medium, and an electronic device to at least solve the problem of low efficiency in the remote maintenance of edge-side algorithm software in the prior art

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  • Rail transit software remote maintenance method and device and storage medium
  • Rail transit software remote maintenance method and device and storage medium
  • Rail transit software remote maintenance method and device and storage medium

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Embodiment Construction

[0036] In the process of implementing the present application, the inventor found that in the field of rail transit, many devices run in stations and depots, which belong to the category of edge computing. Under the constraints of the geographical space and network environment of the station segment, it is very difficult and complicated to upgrade the edge side software, especially the algorithm software.

[0037] In existing technical solutions, the upgrade of algorithm software modules can only be done manually by training algorithms based on new data, and then manually replacing or using remote access to replace the original model files. In this case, the following problems exist:

[0038] 1) Algorithm updates are mostly due to changes in data distribution. When the amount of data is large, it is difficult to find specific nodes of data changes through manual means.

[0039] 2) In the process of manual analysis, data needs to be uploaded from the edge side to the center si...

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Abstract

The embodiment of the invention provides a rail transit software remote maintenance method and device and a storage medium. According to the scheme of the invention, the method comprises the steps of receiving N groups of model parameters corresponding to N pieces of speed measurement software uploaded by N pieces of equipment for collecting the vehicle depot speed in a traffic vehicle; determining global model parameters according to the N groups of model parameters; and under the condition that the global model parameter meets a preset condition, sending the global model parameter to the N pieces of equipment so as to enable the N pieces of equipment to update the speed measurement software according to the global model parameter. That is, global model parameters can be determined through a central server according to multiple groups of model parameters uploaded by multiple target edge side processing modules, and the central server automatically updates software (speed measurement software) of the edge side (target edge side processing modules) according to preset conditions at a proper time. The technical problem that the efficiency of remotely maintaining the edge side processing modules for the edge rail transit software is low in the prior art is solved.

Description

technical field [0001] The present application relates to the field of rail transit, in particular, to a method and device for remote maintenance of rail transit software, and a storage medium. Background technique [0002] In the field of rail transit, many devices run in stations and depots, which belong to the category of edge computing. Under the constraints of the geographical space and network environment of the station segment, it is very difficult and complicated to upgrade the edge side software, especially the algorithm software. [0003] In the prior art solutions, the algorithm software modules can only be upgraded by manually training the algorithm according to the new data, and then manually replacing or using the remote access mode to replace the original model file. In other words, at present, the remote maintenance method of edge-side algorithm software is inefficient. Contents of the invention [0004] Embodiments of the present invention provide a meth...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F8/65G06F16/23G06F16/28
CPCG06F8/65G06F16/23G06F16/285
Inventor 付哲肖骁
Owner TRAFFIC CONTROL TECH CO LTD