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Data transmission method and system thereof, readable storage medium and computer equipment

A data transmission and data technology, applied in the field of vehicle Internet, can solve the problems of data loss and low writing efficiency

Active Publication Date: 2021-11-19
JIANGLING MOTORS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Based on this, the purpose of the present invention is to propose a data transfer method, system, readable storage medium and computer equipment to solve the problems of data loss and low writing efficiency that are prone to occur in traditional data transfer methods

Method used

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  • Data transmission method and system thereof, readable storage medium and computer equipment
  • Data transmission method and system thereof, readable storage medium and computer equipment
  • Data transmission method and system thereof, readable storage medium and computer equipment

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Embodiment Construction

[0046] In order to facilitate understanding of the present invention, the present invention will be further described with reference to the related drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms, is not limited to the embodiments described herein. Conversely, the purpose of providing these embodiments is to make the disclosure of the present invention more thoroughly.

[0047]It should be noted that when the element is referred to as "fixed to" another element, it can be directly in another element or may also present in the hidden element. When an element is considered to be "connected" another element, it can be directly connected to another element or may exist at the same time. The term "vertical", "horizontal", "horizontal", "left", "right", and similar expressions are merely for illustrative purposes only.

[0048] All technical and scientific terms used herein are co...

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Abstract

The invention provides a data transmission method and a system thereof, a readable storage medium and computer equipment. The method comprises the following steps: a communication rule for a data transmission center to be matched with each flashing station is respectively established; the data transmission center classifies and compresses the plurality of initial flashing files according to the flashing station address and the flashing item type to obtain a plurality of compressed packages, and pre-stores each compressed package in a specified directory of the cloud service platform; and after the data transmission center and the flashing station are successfully paired based on the communication rule, the data transmission center sequentially sends each compressed packet to the corresponding flashing station according to the address of the flashing station, so that the flashing station completes data flashing of the corresponding vehicle. According to the data transmission method provided by the invention, the compressed package can be automatically pushed to the corresponding flashing station, copying and transmission are carried out without an additional transmission medium, the problem of data loss easily occurring by adopting a traditional transmission mode is effectively solved, and meanwhile, the transmission efficiency is improved.

Description

Technical field [0001] The present invention relates to the field of vehicle Internet technology, and more particularly to a data transfer method, a system, a readable storage medium, and a computer device. Background technique [0002] In modern cars with gasoline engine and diesel engine, the engine management system (hereinafter referred to as EMS) has developed rapidly with its low emissions, low fuel consumption, high power and other advantages, and is increasingly popular. [0003] With the successful application of network technology in the automotive, the transmitter management system interacts with other control systems through CAN technology, and improves the overall control performance and control accuracy of the vehicle. Since the engine management system, due to its complexity, it is usually divided into hardware, software and calibration data. The EMS hardware is the physical object itself. The software is customized according to different models, fuel types, etc., ...

Claims

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Application Information

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IPC IPC(8): H04L29/06H04L29/08H04L12/40
CPCH04L69/04H04L67/06H04L67/34H04L12/40H04L2012/40215H04L2012/40273
Inventor 张苏芬彭玲李立玉徐碧霞邵凡易浪华
Owner JIANGLING MOTORS
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