Intranet and extranet data transmission method and system based on mobile training terminal

A data transmission method and technology for internal and external networks, applied in the field of data transmission methods and systems for internal and external networks, can solve problems such as affecting clarity, inability to guarantee image transmission quality, coding inconsistency, etc., so as to improve efficiency and security, and ensure data connectivity. the effect of avoiding data distortion

Active Publication Date: 2020-04-21
STATE GRID SHANDONG ELECTRIC POWER +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, in the data transmission method of the mobile training end, the internal and external network, the resolution is not high or the image is seriously deformed after the original java I / O technology process, and the transmission will be interrupted due to network reasons; currently, for bitmap and non-bitmap The processing technology is single, and the transmission quality of all images cannot be guaranteed; image or video files need to be compressed, which is prone to pixel loss or broken frames, which seriously affects the clarity after restoration; because the database encoding method is not consistent with the encoding of the development environment , it may cause garbled files caused by inconsistent encoding

Method used

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  • Intranet and extranet data transmission method and system based on mobile training terminal

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Embodiment 1

[0029] Such as figure 1 As shown, the present disclosure provides a data transmission method for internal and external networks based on a mobile training terminal, including:

[0030] Step 1: Obtain the first original data packet and store it in the first web server. After the first web server decapsulates the obtained first original data packet, the original data is obtained, which is mapped to binary stream data and transmitted to the corresponding java The model object is stored in the first database;

[0031] Step 2: In the first database, use a third-party call module to assemble the data transmission tool class in the java model object;

[0032] Step 3: Obtain the second request data packet and store it in the second web server. The second web server decapsulates the obtained second request data packet to obtain the request data. According to the IP address of the request data, it is compared with the first original data packet. IP address for IP authentication; if IP authen...

Embodiment 2

[0056] The present disclosure provides an internal and external network data transmission system based on a mobile training terminal, including:

[0057] The data acquisition module is configured to acquire the first original data packet and store it in the first web server. The first web server decapsulates the acquired first original data packet to obtain the original data, maps it to binary stream data, and transmits To the corresponding java model object and store it in the first database;

[0058] The data assembly module is configured to use a third-party calling module to assemble the data transmission tool class in the java model object in the first database;

[0059] The verification module is configured to obtain the second request data packet and store it in the second web server. The second web server decapsulates the obtained second request data packet to obtain the request data. According to the IP address of the request data, it is compared with the first The IP addre...

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Abstract

The invention discloses an intranet and extranet data transmission method and system based on a mobile training terminal, and the method comprises the steps: enabling an intranet server to carry out mapping on obtained unstructured data, converting the unstructured data into binary stream data, and storing the binary stream data into an intranet database; injecting an unstructured transmission utility class equipped with data transmission technology into a service layer by a third-party management module according to service demand, calling a corresponding interface according to the service demand and realizing the service demand; through an extranet server, receiving the data request and acquiring binary stream data in the intranet database through an isolation gatekeeper, performing reflection processing on the binary stream data, restoring the binary stream data into initial unstructured data and responding to the data request. The defect that the data of the intranet is not communicated with the data of the extranet is overcome, so that the safety of the data of the intranet is ensured, physical isolation is realized, and the data connectivity of the intranet and the extranet environment is also ensured.

Description

Technical field [0001] The present disclosure relates to the field of data transmission technology, and in particular to a method and system for data transmission in internal and external networks based on a mobile training terminal. Background technique [0002] The statements in this section merely provide background information related to the present disclosure, and do not necessarily constitute prior art. [0003] While mobile training brings convenience to on-site training and mobile learning, some problems have also appeared one after another over time. Since unstructured data such as training class information and learning materials cannot be transmitted through the isolated gatekeeper for internal and external networks, special personnel are required to interact with data through physical copies during the application process, which reduces the effectiveness and timeliness of data, and increases Labor cost. [0004] In the current data transmission method of the internal an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08H04L29/06
CPCH04L67/02H04L67/12H04L63/02
Inventor 朱郯博陈中恺张丽萍孙卫东邵泽霖王明剑王蝶杨天峰董文杰刘士红
Owner STATE GRID SHANDONG ELECTRIC POWER
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