Remote diagnosis method and device, electronic equipment and storage medium

A technology for remote diagnosis and testing equipment, applied in electrical components, digital transmission systems, transmission systems, etc., can solve the problems of low diagnosis efficiency and high diagnosis cost, and achieve the effect of reducing diagnosis cost, improving applicability, and improving remote diagnosis efficiency.

Pending Publication Date: 2021-05-11
SANY AUTOMOBILE HOISTING MACHINERY
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  • Abstract
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Problems solved by technology

[0004] The invention provides a remote diagnosis method, device, electronic equipment and storage medium, which are used to solve the problems of low diagnosis efficiency and high diagnosis cost of the remote diagnosis method in the prior art

Method used

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  • Remote diagnosis method and device, electronic equipment and storage medium
  • Remote diagnosis method and device, electronic equipment and storage medium
  • Remote diagnosis method and device, electronic equipment and storage medium

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Embodiment Construction

[0043] In order to make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions in the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention. Obviously, the described embodiments are part of the embodiments of the present invention , but not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0044] Work machinery refers to various types of construction machinery for engineering operations, such as cranes, excavators and bulldozers. In the prior art, the CAN bus is usually used to connect various components inside the construction machinery, and the diagnostic data is transmitted from the diagnostic equipment to the gateway inside the construction machinery through a wireless tran...

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Abstract

The invention provides a remote diagnosis method and device, electronic equipment and a storage medium. The method is applied to any DoIP entity in a vehicle-mounted Ethernet, and comprises the steps: receiving a routing activation request sent by test equipment; verifying the routing activation request, and if the request passes verification, performing remote diagnosis communication with the test equipment based on the vehicle-mounted Ethernet. The DoIP entity is an intelligent element in an operation machine, and the vehicle-mounted Ethernet comprises all the intelligent elements in the operation machine and an Ethernet bus connected with all the intelligent elements. The method, the device, the electronic equipment and the storage medium provided by the invention can adapt to the increasingly increased diagnosis data volume and the increasingly shortened diagnosis period, the remote diagnosis efficiency is improved, and the diagnosis cost of the operation machine is reduced.

Description

technical field [0001] The invention relates to the technical field of mechanical engineering, in particular to a remote diagnosis method, device, electronic equipment and storage medium. Background technique [0002] As users have higher and higher requirements for operating machinery, remote diagnosis of operating machinery is becoming more and more important. [0003] In the existing technology, remote diagnosis of each intelligent component inside the operating machine is usually performed based on the CAN bus. However, with the progress of the diagnostic algorithm and the gradual improvement of the functional requirements of the user for the operating machine product, the code amount of the diagnostic algorithm increases accordingly, and The diagnostic cycle is also shortened accordingly. The existing remote diagnosis method has low diagnosis efficiency and high diagnosis cost. Contents of the invention [0004] The invention provides a remote diagnosis method, devi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/26H04L29/06H04L29/08
CPCH04L43/50H04L43/10H04L67/025H04L69/162H04L63/0876
Inventor 陈博张林军乔宽厚
Owner SANY AUTOMOBILE HOISTING MACHINERY
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