System performance obtaining method and device

Abstract

The embodiment of the invention provides a system performance obtaining method and device. The method comprises following steps of detecting whether an operation combination instruction containing at least two operation instructions is received or not; judging whether the operation combination instruction matches with the preset combination instruction or not when the operation combination instruction sent by a preset terminal is received; and obtaining current system performance parameters when the operation combination instruction matches with the preset combination instruction. According to the method provided by the invention, the system performance parameters can be automatically obtained through inputting the preset combination instruction in a controlled terminal; a user and a technician can rapidly obtain the system performance parameters of the terminal; the operation is simple and rapid; a great deal of time and energy can be saved; the method and the device are convenient for the user and the technician to use; and the working efficiency is improved.

Description

technical field [0001] The present disclosure relates to computer technology, and in particular to a method and device for acquiring system performance. Background technique [0002] At present, smart TVs based on the Android system are becoming more and more popular. With the continuous increase in the number of users and more and more manufacturers joining the research and development of smart TVs, under the pressure of competition in the industry and the pursuit of higher user experience, smart TVs The performance optimization of TV system is paid more and more attention. [0003] Since the Android system of smart TV has a huge and complex framework, its performance optimization also involves everything from hardware to bootloader, to LINUX kernel, to Android Service, to Android Framework, and Andorid applications. Their optimization methods generally use the integrated performance optimization unit of the chip itself, coupled with the cooperation of various software too...

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Problems solved by technology

[0005] However, the above methods all require the cooperation of multiple devices, and the operation is complicated and cumbersome, which brings inconvenience to the work of technicians. In addition, when users find that the system is running slowly, they also need to check the current system performance parameters. However, general users There is no serial cable in the family, and it is not easy to ask the technicians to carry the serial cable to check the system performance parameters. Therefore, it brings great inconvenience to the technicians and users, and takes time and effort.

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