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Method and device for loading parameters in blacklist parameter file

A parameter file and loading device technology, applied in the field of transportation, can solve the problems of affecting the charging function and taking too long to load the parameters of the charging software, and achieve the effect of high search efficiency, fast search, and improved query efficiency

Pending Publication Date: 2021-09-07
GUANGZHOU HUAGONG INFORMATION SOFTWARE
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  • Abstract
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Problems solved by technology

[0005] This application provides a parameter loading method and device in a blacklist parameter file, which solves the technical problem that when the blacklist parameter file is too large, it takes too long to load the parameters of the charging software at the lane end, which affects the normal charging function

Method used

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  • Method and device for loading parameters in blacklist parameter file
  • Method and device for loading parameters in blacklist parameter file
  • Method and device for loading parameters in blacklist parameter file

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Embodiment Construction

[0054] The embodiment of the present application provides a method and device for loading parameters in a blacklist parameter file, which solves the problem that when the blacklist parameter file is too large, it takes too long to load the parameters of the charging software at the lane end, which affects the normal charging function. question.

[0055] In order to enable those skilled in the art to better understand the method of the present application, the technical method in the embodiment of the present application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the present application. Obviously, the described embodiment is only It is a part of the embodiments of this 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.

[0056...

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Abstract

The invention discloses a method and device for loading parameters in a blacklist parameter file, and the method comprises the steps: obtaining a to-be-queried query parameter in response to a parameter loading request; obtaining a preset result file, wherein the preset result file is obtained after blacklist parameter files are compressed in a graded mode; and querying the result data corresponding to the query parameter in the preset result file by adopting a binary search method. The technical problem that when the blacklist parameter file is too large, the charging software at the lane end consumes too long time to load parameters, and the normal charging function is affected is solved.

Description

technical field [0001] The present application relates to the field of traffic technology, in particular to a method and device for loading parameters in a blacklist parameter file. Background technique [0002] In the field of expressway technology, the Ministry of Transport will blacklist vehicles that evade tolls, license plates, etc., and formulate a blacklist parameter file. However, as time goes by, more and more users are included in the blacklist, resulting in a larger and larger data volume of the blacklist parameter file. [0003] In the process of actually carrying out tolling work, the software at the end of each lane needs to respond quickly. However, if the blacklist parameter file is too large, it will take too long for the toll software at the lane end to load the parameters, which will affect the normal toll collection function. [0004] Therefore, providing a method for quickly loading parameters in a blacklist parameter file is a technical problem to be ...

Claims

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Application Information

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IPC IPC(8): G06F16/31G06F16/33
CPCG06F16/3349G06F16/313
Inventor 张建文林立刘杰丰邵文芳
Owner GUANGZHOU HUAGONG INFORMATION SOFTWARE
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