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Automobile maintenance period operation method and vehicle-mounted intelligent operation system

A maintenance cycle and intelligent calculation technology, applied in the field of lubricating oil, can solve problems such as waste, unfavorable energy saving and emission reduction, and hidden dangers of automobiles

Active Publication Date: 2021-01-15
上海远度汽车科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In fixed mileage maintenance, most of the lubricating oil is replaced before the oil change time, which causes a lot of waste and is not conducive to energy saving and emission reduction
There are also a few cases where the car is not maintained in time and causes hidden dangers.

Method used

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  • Automobile maintenance period operation method and vehicle-mounted intelligent operation system
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  • Automobile maintenance period operation method and vehicle-mounted intelligent operation system

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Embodiment Construction

[0043] The implementation mode of the present invention is illustrated by specific specific examples below, and those who are familiar with this technology can easily understand other advantages and effects of the present invention from the contents disclosed in this description. Obviously, the described embodiments are a part 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 making creative efforts belong to the protection scope of the present invention.

[0044] Compared with the existing fixed 5,000-kilometer oil change maintenance for automobiles, the embodiment of the present application combines automobile engine and lubricating oil technology, professional knowledge such as bench experiments and driving tests to solve the following technical problems: first, verify the gasoline engine lubricating oil The limits of physical and chemical indica...

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Abstract

The embodiment of the invention discloses an automobile maintenance period operation method and a vehicle-mounted intelligent operation system. The method comprises the steps that the engine type andthe lubricating oil type selected by an automobile manufacturer and / or a terminal user are / is obtained; according to four key oil change index limit values of a lubricating oil technology, a driving test of urban road conditions and / or a global light vehicle unified test driving cycle WLTC simulation bench method are / is used for measuring and calculating the service life of lubricating oil when the lubricating oil works, and the service life is input into vehicle-mounted hardware; and thus, the vehicle-mounted intelligent operation system calculates the remaining service life of the lubricating oil according to the engine type, the driving working condition and the lubricating oil running time and evaluates the automobile maintenance period. Therefore, the remaining service life of the lubricating oil and the automobile maintenance period are evaluated accurately and conveniently according to the automobile engine type, the automobile running working condition and the lubricating oil running time.

Description

technical field [0001] The embodiment of the present application relates to the technical field of lubricating oil, and specifically relates to a calculation method of an automobile maintenance cycle and a vehicle-mounted intelligent calculation system. Background technique [0002] Under the current model of car oil change and maintenance, there are more than 200 million cars in China, corresponding to dozens of driving conditions, hundreds of car lubricants, and thousands of car models. The existing technical model is: maintenance with a fixed mileage of 5,000 kilometers set by the car manufacturer (10,000 kilometers for individual high-end models). This is a very rough car maintenance method. The reason for the formation of the existing technology model is that the engine and lubricating oil technology was relatively simple decades ago, and the industry has continued to use the rough 5,000-kilometer oil change. High (often too high) safety factor, manufacturers use a fix...

Claims

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Application Information

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IPC IPC(8): G06Q10/00G06Q10/06
CPCG06Q10/06393G06Q10/20
Inventor 王琼
Owner 上海远度汽车科技有限公司
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