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A method and system for data transmission between internal and external networks based on mobile training terminal

A data transmission method and data transmission technology, which are 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, and inconsistent encoding, so as to improve efficiency and security, and ensure data connectivity The effect of avoiding data distortion

Active Publication Date: 2022-03-29
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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  • A method and system for data transmission between internal and external networks based on mobile training terminal

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Embodiment 1

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

[0030] Step 1: Obtain the first original data packet and store it in the first web server. The first web server decapsulates the obtained first original data packet to obtain the original data, and maps it to binary stream data, and transmits it to the corresponding java In the model object, store it in the first database;

[0031] Step 2: In the first database, a third-party call module is used 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 the IP authe...

Embodiment 2

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

[0057] The data obtaining module is configured to obtain the first original data packet and store it in the first web server, and the first web server obtains the original data after decapsulating the obtained first original data packet, and maps it to binary stream data, and transmits to the corresponding java model object and stored in the first database;

[0058] The data assembly module is configured to use a third-party call 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, and 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, and the first The IP address in ...

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Abstract

The present disclosure discloses a method and system for transmitting internal and external network data based on a mobile training terminal. The internal network server maps the acquired unstructured data and converts it into binary stream data, which is stored in the internal network database; according to business requirements, assemble data The unstructured transmission tool class of transmission technology is injected into the business layer by the third-party management module, and the corresponding interface is called according to the business demand to realize the business demand; the external network server receives the data request, and obtains the data of the internal network database by isolating the gatekeeper Binary stream data; perform reflection processing on binary stream data, restore it to the original unstructured data, and respond to data requests. It solves the problem that the internal network and the external network data are not connected, which not only ensures the security of the internal network data, realizes physical isolation, but also ensures the data connectivity between the internal network and the external network environment.

Description

technical field [0001] The present disclosure relates to the technical field of data transmission, in particular to a mobile training terminal-based data transmission method and system for internal and external networks. 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 emerged over time. Since unstructured data such as training course information and learning materials cannot be transmitted through the isolation gatekeeper for internal and external networks, special personnel are required to interact with data through physical copying during the application process, which reduces the validity and timeliness of data and increases Labor costs. [0004] At present, in the data transmission method of the mobile training end, the internal...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L67/02H04L67/12H04L9/40
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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