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Multi-message compressing and receiving device in campus smart card

A technology for receiving devices and messages, applied in digital transmission systems, electrical components, error prevention, etc., can solve the problems of low transmission data processing efficiency, poor communication reliability, etc., to shorten message transmission time, improve efficiency, and increase reliability Effects on Sex and Integrity

Inactive Publication Date: 2014-12-17
ZHENGZHOU DANDIAN TECH SOFTWARE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a multi-message FTP compression receiving device in the campus card, which aims to solve the defects of low transmission data processing efficiency and poor communication reliability

Method used

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  • Multi-message compressing and receiving device in campus smart card

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Embodiment Construction

[0010] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:

[0011] Depend on figure 1 Visible: the present invention is realized through the following steps:

[0012] Compress multiple messages sent by each site each time to generate a file package 1 to generate a compressed index file 2; send the file package to the identification receiving system 3 through FTP transmission; identify the receiving system to decompress the message 4; Locate the compressed index file 5.

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Abstract

The invention relates to a multi-message compressing and receiving device in a campus smart card. The multi-message compressing and receiving device is realized by compressing messages transmitted by each station to generate a file package (1), generating a compressed index file (2), transmitting the file to an identification receiving system (3) by FTP (file transfer protocol), decompressing the messages (4) by the identification receiving system and finding out the compressed index file (5). The multi-message compressing and receiving device has the advantages that on one hand, reliability and integrity of message transmission are improved; on the other hand, the messages are compressed, data transmission load is reduced, network data transmission efficiency is improved, and message transmission time is shortened.

Description

technical field [0001] The invention relates to a data receiving device, in particular to a multi-message FTP (file transfer protocol) compression receiving device in a campus card. Background technique [0002] In the adoption of the campus card, message transmission is an important part of the data flow. In this way, due to the large amount of transmitted data, on the one hand, the reliability of communication is poor; on the other hand, the data processing efficiency of the entire system is greatly reduced. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a multi-message FTP compression receiving device in the campus card, aiming to solve the current defects of low transmission data processing efficiency and poor communication reliability. [0004] In order to solve the problems of the technologies described above, the present invention is achieved through the following steps: [0005] Compress mu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L1/00
Inventor 王俊
Owner ZHENGZHOU DANDIAN TECH SOFTWARE