Operation optimization method, device and system for vehicle-mounted system process

An in-vehicle system and operation optimization technology, which is applied in the directions of multi-programming device, program control design, resource allocation, etc., can solve the problems of slow system response speed, stuck in-vehicle system, and reduced fluency, etc., and achieves an improved response speed. Effect

Inactive Publication Date: 2019-11-05
GUANGZHOU XIAOPENG MOTORS TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Especially in some key scenes and complex scenes of the vehicle system, the simultaneous execution of multiple processes will easily lead to slow system response, resulting in problems such as stuttering and reduced fluency of the vehicle system

Method used

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  • Operation optimization method, device and system for vehicle-mounted system process
  • Operation optimization method, device and system for vehicle-mounted system process
  • Operation optimization method, device and system for vehicle-mounted system process

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Embodiment Construction

[0042] Embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present application, and are not construed as limiting the present application.

[0043] Those skilled in the art will understand that unless otherwise stated, the singular forms "a", "an", "said" and "the" used herein may also include plural forms. It should be further understood that the word "comprising" used in the specification of the present application refers to the presence of the features, integers, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, Integers, steps, operations, elements, components, and / or combinations thereof.

[0044] T...

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Abstract

The invention relates to the technical field of intelligent automobiles, in particular to an operation optimization method and an operation optimization device for a vehicle-mounted system process, computer equipment and a storage medium. The method comprises the steps: monitoring the operation state of a vehicle-mounted system, and recognizing an application scene where the vehicle-mounted systemis located at present; if the application scene is a predetermined scene, determining each system process correspondingly running in the application scene; within the running time of the applicationscene, conducting the CPU frequency increasing operation on a corresponding system process under the application scene, and locking the CPU running frequency. According to the scheme, in the running time of the specific scene in the vehicle-mounted system, the CPU running frequency is correspondingly improved according to the corresponding system process in the specific scene. The CPU running timeis locked, and the CPU BOOST strategy of the specific scene of the vehicle-mounted system is achieved. Therefore, the system response speed and the system fluency of a specific scene of the vehicle-mounted system can be improved. The performance problems of system blockage and the like can be solved.

Description

technical field [0001] The present application relates to the technical field of smart cars, and in particular to an operation optimization method, device, computer equipment and storage medium for a vehicle-mounted system process. Background technique [0002] At present, with the development of computer Internet technology, various smart technologies are widely used. For example, smart cars have entered the public's field of vision. With the popularization of smart cars, the past car systems only need to provide CD playback and vehicle status, and enter the smart networking In the era of smart vehicles, smart vehicle systems require high-standard hardware and software in order to achieve a huge amount of computing. [0003] However, with the widespread application of new technologies such as the Internet, big data, and artificial intelligence in the automotive field, the performance problems of smart vehicle systems have become more and more prominent. Especially in some ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/50
CPCG06F9/5038G06F2209/5021
Inventor 李利军
Owner GUANGZHOU XIAOPENG MOTORS TECH CO LTD
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