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Vehicle-mounted system load adjusting method and device, electronic equipment and storage medium

An in-vehicle system and load adjustment technology, applied in the field of in-vehicle systems, can solve problems such as performance can not be maximized, to achieve the effect of avoiding unsmoothness and stuttering, improving user experience, and reducing costs

Inactive Publication Date: 2020-01-17
中科创达(重庆)汽车科技有限公司
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Problems solved by technology

[0003] However, since the performance degradation of the application is fixed and permanent, the performance of the application cannot be maximized even when the system load is not high

Method used

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  • Vehicle-mounted system load adjusting method and device, electronic equipment and storage medium
  • Vehicle-mounted system load adjusting method and device, electronic equipment and storage medium
  • Vehicle-mounted system load adjusting method and device, electronic equipment and storage medium

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Embodiment Construction

[0039] Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present invention are shown in the drawings, it should be understood that the invention may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.

[0040] In order to solve the system not smooth and stuck problems caused by the vehicle-mounted system CPU and memory memory, the main inventive concept of the present invention includes setting a system load monitoring and application program performance adjustment module in the vehicle-mounted system, according to the situation of the system load, according to the preset Periodically adjust the parameters or key indicators of each application,...

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PUM

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Abstract

The invention discloses a vehicle-mounted system load adjusting method and device, electronic equipment and a storage medium. The method comprises the steps of obtaining a load rate of a key componentin the vehicle-mounted system; determining a load level according to the load rate; and if the load level triggers an adjustment condition, notifying at least part of application programs in the vehicle-mounted system of the load level, so that each application program executes an adjustment strategy corresponding to the load level. Due to the fact that the application programs can dynamically adjust occupation of system resources in real time according to the system load levels, overall performance of all the application programs is improved, the phenomena of unsmoothness and jamming of a vehicle-mounted system are avoided, user experience is improved, and the cost of secondary development of applications and hardware upgrading is reduced.

Description

technical field [0001] The invention relates to the field of vehicle-mounted systems, in particular to a method, device, electronic equipment and storage medium for adjusting the load of the vehicle-mounted system. Background technique [0002] With the development of in-vehicle technology, the types and complexity of software applications in the in-vehicle system are gradually increasing. At the same time, in order to control costs, the hardware performance used in the in-vehicle system is often not excellent. Therefore, when multiple applications in the in-vehicle system run concurrently, It often causes the system to be unsmooth or even freeze. Usually, in order to ensure the performance of the system, the performance of some applications will be sacrificed, so as to reduce their occupation of the system load. At the same time, the user experience of the application is also correspondingly reduced. [0003] However, since the performance degradation of the application i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/50
CPCG06F9/5038G06F9/5044
Inventor 安立阳
Owner 中科创达(重庆)汽车科技有限公司
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