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In-vehicle operating system and its starting method, system partition update and recovery method

A technology of operating system and vehicle machine, which is applied in the direction of data error detection, instrumentation, error detection/correction, etc., in the direction of data redundancy, which can solve the problem of backup system update, lack of knowledge of vehicle machine operating system, and system failure. Replacing the operating system and other issues

Active Publication Date: 2022-03-08
斑马智行(北京)网络技术有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] In fact, most drivers rarely know the actual problems of the car's operating system. In most cases, they try to restart the system to try to restart the system. If the restart cannot be performed, it is difficult for the driver or other users to deal with such problems.
[0007] In addition, during the system setup process, the settings of another backup system were not updated according to the actual usage, resulting in the backup system not being able to completely replace the operating system.

Method used

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  • In-vehicle operating system and its starting method, system partition update and recovery method
  • In-vehicle operating system and its starting method, system partition update and recovery method
  • In-vehicle operating system and its starting method, system partition update and recovery method

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Embodiment Construction

[0069] The following description serves to disclose the present invention to enable those skilled in the art to carry out the present invention. The preferred embodiments described below are only examples, and those skilled in the art can devise other obvious variations. The basic principles of the present invention defined in the following description can be applied to other embodiments, variations, improvements, equivalents and other technical solutions without departing from the spirit and scope of the present invention.

[0070] Those skilled in the art should understand that in the disclosure of the present invention, the terms "vertical", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientation or positional relationship indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, which are only for the convenience of describing the present invention...

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Abstract

The invention discloses an on-board operating system and its starting method, and a method for updating and recovering system partitions, wherein the on-board operating system includes an operating partition system; a starting program, which is controllably connected to the operating partition system; and a non-volatile flash memory, the startup program is stored in the non-volatile flash memory.

Description

technical field [0001] The invention relates to a design method of an automobile system, in particular to an operating system of an automobile machine for recovering system damage, a starting method thereof, and a method for updating and restoring system partitions. Background technique [0002] The vehicle-machine operating system is driven by an eMMC system, and the eMMC system stores the application programs of the vehicle-machine operating system. By starting the eMMC system, the operation of the vehicle is completed. The eMMC system is provided with dual systems, that is to say, when one system is affected or damaged, the other system can make up for it in time. [0003] The dual system design avoids the sudden power failure or damage of the system to a certain extent, so that the vehicle can maintain normal operation. However, because the other system is in a static state for a long time, and the data of the eMMC system is easily lost, the data of the other system is...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F11/14
CPCG06F11/1438
Inventor 夏国庆邱文鹏
Owner 斑马智行(北京)网络技术有限公司