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Task scheduling method, handheld financial terminal and readable storage medium

A task scheduling and financial terminal technology, applied in the field of memory management, can solve problems such as insufficient hardware resources of handheld financial terminals, and achieve the effect of improving user experience and utilization efficiency.

Pending Publication Date: 2022-05-31
深圳开鸿数字产业发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of this application is to provide a task scheduling method, a handheld financial terminal and a readable storage medium, aiming to solve the technical problem of insufficient hardware resources of the handheld financial terminal

Method used

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  • Task scheduling method, handheld financial terminal and readable storage medium
  • Task scheduling method, handheld financial terminal and readable storage medium
  • Task scheduling method, handheld financial terminal and readable storage medium

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Embodiment Construction

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0023] The flow charts shown in the drawings are just illustrations, and do not necessarily include all contents and operations / steps, nor must they be performed in the order described. For example, some operations / steps can be decomposed, combined or partly combined, so the actual order of execution may be changed according to the actual situation.

[0024] Embodiments of the present application provide a task scheduling method, a handheld financial terminal, and ...

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PUM

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Abstract

The invention relates to the field of memory management, and provides a task scheduling method, a handheld financial terminal and a readable storage medium, and the method comprises the steps: obtaining a load memory of an internal memory in the handheld financial terminal; when the load memory is greater than or equal to an early warning memory threshold value, determining a task which is not operated in the task queue as a first target task; when the load memory is smaller than an early warning memory threshold value, task memories occupied by all tasks in a current task queue are sequentially obtained according to a preset task arrangement sequence, and task accumulation memories are calculated according to the task memories; when the task accumulation exists in a preset memory occupancy range, determining the task which is not accumulated in the current task queue as the first target task; and scheduling the first target task to an external memory. The memory space of the handheld financial terminal can be flexibly and reasonably utilized, enough memory space is provided for the tasks in the running state, the utilization efficiency of the memory space is improved, and the user experience is improved.

Description

technical field [0001] The present application relates to the field of memory management, in particular to a task scheduling method, a hand-held financial terminal and a readable storage medium. Background technique [0002] With the popularization of online payment, handheld financial terminals such as POS (Point of sales, point of sale terminal) machines are used more and more widely as an important tool for online payment. However, compared with mobile phones, computers and other electronic devices, POS machines have relatively limited hardware resources, and the increasingly diverse needs of users pose a huge challenge to the allocation of hardware resources of POS machines. POS machines are prone to insufficient memory, resulting in task The processing is slow, and even requires the user to manually clean up the memory frequently, which seriously affects the user experience. Therefore, there is an urgent need for a method for reasonably allocating internal tasks of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/48
CPCG06F9/4881Y02D10/00
Inventor 王智张兆生
Owner 深圳开鸿数字产业发展有限公司
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