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Behavior track lossless compression coding method, user equipment, storage medium and device

A technology of lossless compression and encoding method, applied in the direction of digital data authentication, etc., can solve the problem of low compression rate, achieve the effect of improving compression efficiency, reducing traffic and deployment cost

Active Publication Date: 2019-06-07
WUHAN JIYI NETWORK TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing compression scheme itself compresses character strings naturally, and this scheme does not fully apply the characteristics of trajectory data for optimization, resulting in a very low compression rate

Method used

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  • Behavior track lossless compression coding method, user equipment, storage medium and device
  • Behavior track lossless compression coding method, user equipment, storage medium and device
  • Behavior track lossless compression coding method, user equipment, storage medium and device

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Embodiment Construction

[0041] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0042] refer to figure 1 , figure 1 It is a schematic diagram of the user equipment structure of the hardware operating environment involved in the solution of the embodiment of the present invention.

[0043] Such as figure 1 As shown, the user equipment may include: a processor 1001 , such as a CPU, a communication bus 1002 , a user interface 1003 , a network interface 1004 , and a memory 1005 . Wherein, the communication bus 1002 is used to realize connection and communication between these components. The user interface 1003 may include a display screen (Display) and an input unit such as keys, and the optional user interface 1003 may also include a standard wired interface and a wireless interface. Optionally, the network interface 1004 may include a standard wired interface and a wireless interface (such as ...

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PUM

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Abstract

The invention discloses a behavior track lossless compression coding method, user equipment, a storage medium and a device. The method comprises the steps of arranging collected original track data according to a preset rule to generate target track data; performing compressed encoding on the target trajectory data to generate a digital type code and a state type code respectively; and convertingaccording to the number type code and the state type code to obtain a non-special character set. According to the technical scheme of the invention, no extra uncontrollable risk three-party compressedpacket is needed, so that the flow of accessing saas and the deployment cost are reduced; and the characteristics of the behavior track are fully utilized, each bit is fully utilized, and the compression efficiency is improved.

Description

technical field [0001] The present invention relates to the field of network security, in particular to a behavior track lossless compression encoding method, user equipment, storage medium and device. Background technique [0002] Existing trajectory compression technology generally adopts general-purpose string compression technology, and usually uses three-party compression coding packages such as zlib and js on the web side. This technology is also a compression coding scheme based on a simple dictionary. [0003] The disadvantages of existing solutions based on string compression technology are: [0004] A third-party SDK (Software Development Kit, software development kit) is required, which requires a large amount of additional js code and uncontrollable security risks. It is a solution that is criticized and rejected by customers. The existing compression scheme itself compresses character strings naturally, and this scheme does not fully apply the characteristics ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/36G06F21/31
Inventor 陈国庆黄埔刘忠雨
Owner WUHAN JIYI NETWORK TECH CO LTD